How long is the flight from London to Singapore?

Turkish Airlines, British Airways, and KLM can get you from London to Singapore in just under 13h 20m. Your travel time can differ by up to 9h 25m. The distance from London to Singapore is about 10874 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from London to Singapore round-trip?

According to our current data, Hainan Airlines (S$ 372), Etihad Airways (S$ 657), and Gulf Air (S$ 801) offers the cheapest pricing from London to Singapore. Hainan Airlines is currently priced 67% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from London to Singapore one-way?

For one-way options, check prices for SWISS. According to our data, you can fly for as low as S$ 440. Users have also found prices from S$ 502 and S$ 527 on Gulf Air and Malaysia Airlines, respectively.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from London to Singapore?

Most travellers choose London Heathrow - Singapore Changi, London Gatwick - Singapore Changi or London Stansted - Singapore Changi when deciding on the best route from London to Singapore.

What are the cheapest flights from London to Singapore?

On average you can expect to pay S$ 1,737 for a flight from London to Singapore. The cheapest flight overall is S$ 1,033 while the most popular route, (London Heathrow - Singapore Changi) is currently priced at S$ 708.

What are the most reliable airlines from London to Singapore?

No one likes to see their flight delayed. When booking a flight from London to Singapore consider choosing Croatia Airlines(100%), Garuda Indonesia(97%) or Air Canada(97%), as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London to Singapore?

Before booking your flight from London to Singapore, check out the most popular airlines for this route: British Airways, Lufthansa or Singapore Airlines.

What airport do you fly into for flights to Singapore from London?

Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from London to Singapore. 9 airlines have flights to Changi from London on a regular basis. Booking flights from London to Singapore Changi should not be difficult; the airport handles an average of 35 inbound flights from London per day.

Can I find deals for flights from London to Singapore that include hotel bookings?

Yes. In addition to deals on London to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Singapore.

Can I find deals for business class flights from London to Singapore?

Yes. Cheapflights offers flight deals from London to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 457+ Cheap Flights from London to Singapore

Cheapflights Tip: The best prices from London to Singapore Changi are usually found in May or November, booked 40 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from London to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Singapore
Explore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Tue 8-1221:00 -

1 stop39h 25m

Tue 29-1216:15 -

1 stop33h 15m

Deal found 24-9S$ 783

Thu 29-1010:30 -

1 stop20h 30m

Tue 3-1112:40 -

2 stops25h 50m

Deal found 24-9S$ 785

Fri 4-1221:10 -

1 stop31h 20m

Wed 30-1203:00 -

1 stop25h 30m

Deal found 25-9S$ 786

Sun 4-1011:35 -

1 stop27h 20m

Thu 22-1000:55 -

1 stop21h 05m

Deal found 23-9S$ 786

Fri 6-1121:10 -

1 stop31h 20m

Sat 21-1118:45 -

1 stop32h 25m

Deal found 26-9S$ 787

Sun 1-1121:10 -

1 stop20h 50m

Sat 14-1113:40 -

1 stop37h 30m

Deal found 24-9S$ 788

Sat 14-1110:40 -

1 stop20h 30m

Sun 22-1117:50 -

1 stop21h 20m

Deal found 22-9S$ 788

Thu 22-1022:00 -

1 stop31h 20m

Wed 28-1003:00 -

1 stop25h 30m

Deal found 24-9S$ 790

Sun 1-1110:40 -

1 stop21h 35m

Sat 7-1117:50 -

1 stop21h 20m

Deal found 25-9S$ 790

Thu 19-1110:40 -

1 stop21h 35m

Sun 22-1116:25 -

1 stop22h 45m

Deal found 22-9S$ 791

Sun 1-1119:35 -

2 stops30h 00m

Mon 16-1119:25 -

2 stops23h 20m

Deal found 25-9S$ 792

Thu 22-1022:00 -

1 stop21h 00m

Fri 27-1103:00 -

1 stop24h 10m

Deal found 23-9S$ 792

Best flights from London to Singapore
Discover carefully curated flight deals from London to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Mon 23-1107:30 -

2 stops34h 55m

Mon 30-1118:00 -

2 stops28h 25m

Deal found 21-9S$ 852

Mon 23-1110:55 -

1 stop22h 45m

Mon 30-1123:15 -

1 stop25h 05m

Deal found 23-9S$ 987

Tue 8-1218:45 -

Nonstop13h 20m

Tue 22-1223:15 -

Nonstop14h 30m

Deal found 24-9S$ 1,050

Tue 24-1117:45 -

1 stop16h 20m

Tue 1-1200:05 -

1 stop16h 35m

Deal found 22-9S$ 1,058

Wed 4-1109:05 -

2 stops23h 50m

Thu 12-1118:35 -

2 stops21h 45m

Deal found 23-9S$ 1,316

Wed 7-1020:50 -

1 stop16h 00m

Mon 12-1011:05 -

2 stops39h 05m

Deal found 22-9S$ 1,320

Wed 7-1009:00 -

1 stop24h 20m

Fri 23-1019:40 -

1 stop18h 00m

Deal found 23-9S$ 1,407

Thu 8-1009:05 -

2 stops19h 25m

Sun 11-1010:35 -

1 stop16h 10m

Deal found 21-9S$ 1,548

Sun 21-313:45 -

1 stop18h 30m

Sun 28-300:55 -

1 stop23h 25m

Deal found 25-9S$ 1,710

Tue 3-1121:45 -

2 stops27h 00m

Thu 12-1104:35 -

2 stops24h 30m

Deal found 25-9S$ 898

Sun 1-1115:55 -

2 stops33h 40m

Thu 12-1119:25 -

2 stops35h 40m

Deal found 24-9S$ 900

Sun 22-1110:55 -

1 stop22h 45m

Mon 30-1111:40 -

1 stop36h 40m

Deal found 24-9S$ 1,002

Wed 20-117:45 -

1 stop16h 20m

Tue 26-100:05 -

1 stop16h 35m

Deal found 22-9S$ 1,058

Fri 8-121:00 -

Nonstop13h 25m

Thu 21-123:15 -

Nonstop14h 30m

Deal found 25-9S$ 1,061

Thu 22-1015:15 -

2 stops32h 35m

Thu 5-1117:45 -

2 stops28h 40m

Deal found 21-9S$ 911

Thu 19-1117:20 -

1 stop31h 25m

Fri 27-1111:40 -

1 stop36h 40m

Deal found 23-9S$ 1,007

Sun 25-1018:40 -

1 stop15h 25m

Sun 29-1100:05 -

1 stop15h 45m

Deal found 23-9S$ 1,080

Sun 15-1118:45 -

Nonstop13h 20m

Tue 1-1217:25 -

1 stop19h 55m

Deal found 26-9S$ 1,095

Tue 29-916:10 -

2 stops22h 05m

Wed 14-1021:00 -

2 stops24h 25m

Deal found 22-9S$ 912

Fri 20-1117:20 -

1 stop29h 30m

Sun 29-1123:15 -

1 stop18h 40m

Deal found 26-9S$ 1,016

Wed 11-1117:45 -

1 stop16h 20m

Tue 1-1200:05 -

1 stop16h 35m

Deal found 21-9S$ 1,108

Tue 27-1007:45 -

2 stops23h 10m

Tue 22-1219:25 -

2 stops23h 50m

Deal found 26-9S$ 925

Sat 27-220:05 -

1 stop15h 35m

Wed 3-321:20 -

2 stops29h 05m

Deal found 21-9S$ 1,366

Tue 3-1117:20 -

1 stop16h 20m

Wed 18-1123:15 -

1 stop18h 40m

Deal found 25-9S$ 1,066

Fri 6-1115:05 -

2 stops20h 35m

Tue 10-1123:15 -

2 stops23h 10m

Deal found 24-9S$ 926

Fri 5-217:45 -

1 stop16h 20m

Sun 14-200:05 -

1 stop16h 35m

Deal found 22-9S$ 1,123

Wed 7-1021:55 -

1 stop18h 20m

Wed 21-1022:40 -

Nonstop13h 55m

Deal found 26-9S$ 1,245

Mon 23-1110:55 -

1 stop22h 45m

Wed 2-1223:15 -

1 stop18h 40m

Deal found 22-9S$ 1,077

Sun 1-1119:45 -

3 stops31h 50m

Sun 15-1120:50 -

2 stops33h 05m

Deal found 22-9S$ 942

Thu 8-1020:50 -

2 stops29h 15m

Tue 20-1009:35 -

2 stops40h 35m

Deal found 21-9S$ 1,553

Find flight deals from London to Singapore

Round-trip from	S$ 783
One-way from	S$ 457
Popular in	July
Cheapest in	May
Average price	S$ 1,056
Good round-trip deal	S$ 631 or less
Good one-way deal	S$ 1,383 or less

China Eastern
8-12-29-12
2 total stops
72h 40m total
London to Singapore

Search Deals

20-11-31-12
1 total stop
27h 30m total
London to Singapore

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (S$ 178 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 37 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Singapore Changi.

Search Deals

Price to beat on a one-way flight from London (LON) to Singapore Changi.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Thu 3-12

11:25-19:40

3 stops24h 15m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 459

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Tue 20-10

06:35-01:10

1 stop35h 35m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 460

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Fri 30-10

15:05-19:40

2 stops20h 35m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 460

LondonSingapore

LGW London Gatwick - SIN Singapore Changi

LGWSIN

London Gatwick

Mon 23-11

14:25-04:40

1 stop30h 15m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 461

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Sat 21-11

21:05-14:50

3 stops57h 45m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 470

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Sat 7-11

20:25-11:35

3 stops55h 10m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 488

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Wed 11-11

08:10-04:40

2 stops36h 30m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 520

LondonSingapore

LTN London Luton - SIN Singapore Changi

LTNSIN

London Luton

Thu 22-10

14:40-17:20

2 stops43h 40m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 524

LondonSingapore

LGW London Gatwick - SIN Singapore Changi

LGWSIN

London Gatwick

Wed 14-10

10:40-12:45

1 stop19h 05m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 534

LondonSingapore

LHR London Heathrow - SIN Singapore Changi

LHRSIN

London Heathrow

Sun 8-11

21:40-12:50

1 stop31h 10m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 581

Flights are sorted by cheapest return flights first.

Deals found on 21-9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from London with our price prediction graph.

LON-SIN

LGW-SIN

LHR-SIN

LTN-SIN

STN-SIN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Singapore

LON-SIN

LGW-SIN

LHR-SIN

LTN-SIN

STN-SIN

What is the cheapest month to book a flight from London to Singapore?

Currently, November is the cheapest month in which you can book a flight from London to Singapore (average of S$ 1,038). Flying from London to Singapore in December is currently the most expensive (average of S$ 1,508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to SIN?

One of the essential ways to save on airfare from London to Singapore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

Weekly flight availability from London to Singapore

The most flights from LON to SIN are scheduled on a Friday (39 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost for a return flight from London to Singapore?

Airfare is below average for this route at the moment.

London to Singapore flights typically cost between S$ 967 and S$ 1,271 in December.
The cheapest return price found within the last 5 days was S$ 783 on China Eastern (8 Dec–29 Dec).

What’s the top stopover airport for flights from London to Singapore?

Manama (BAH) – chosen by Cheapflights users on 34% of one-stop itineraries from London to Singapore on Cheapflights.

What’s the cheapest stopover airport for flights from London to Singapore?

Haikou (HAK) is the most affordable one-stop option, with an average return flight price of S$ 693.

What’s the fastest stopover option from London to Singapore?

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 15h 31m.

Which airport typically offers the quickest stopover for flights from London to Singapore?

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 18m.

How often are flights from London to Singapore delayed?

About 11% of weekly flights between London and Singapore have experienced delays in the past year, with the average delay time being 116 minutes.

What is the most punctual flight time for London to Singapore flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Singapore flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from London to Singapore?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from London to Singapore, such as Singapore Airlines,SWISS, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Singapore Airlines

8.2

Very Good

1,615 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

SWISS

7.5

Good

2,084 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Air China

7.5

Good

166 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Gulf Air

7.2

Good

243 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

British Airways

6.7

Okay

8,238 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

What airport do you fly into for flights to Singapore from London?
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from London to Singapore. 9 airlines have flights to Changi from London on a regular basis. Booking flights from London to Singapore Changi should not be difficult; the airport handles an average of 35 inbound flights from London per day.
How long is the flight from London to Singapore?
Turkish Airlines, British Airways, and KLM can get you from London to Singapore in just under 13h 20m. Your travel time can differ by up to 9h 25m. The distance from London to Singapore is about 10874 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Singapore round-trip?
According to our current data, Hainan Airlines (S$ 372), Etihad Airways (S$ 657), and Gulf Air (S$ 801) offers the cheapest pricing from London to Singapore. Hainan Airlines is currently priced 67% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to Singapore one-way?
For one-way options, check prices for SWISS. According to our data, you can fly for as low as S$ 440. Users have also found prices from S$ 502 and S$ 527 on Gulf Air and Malaysia Airlines, respectively.
What are the most popular routes from London to Singapore?
Most travellers choose London Heathrow - Singapore Changi, London Gatwick - Singapore Changi or London Stansted - Singapore Changi when deciding on the best route from London to Singapore.
What are the most reliable airlines from London to Singapore?
No one likes to see their flight delayed. When booking a flight from London to Singapore consider choosing Croatia Airlines(100%), Garuda Indonesia(97%) or Air Canada(97%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Singapore?
On average you can expect to pay S$ 1,737 for a flight from London to Singapore. The cheapest flight overall is S$ 1,033 while the most popular route, (London Heathrow - Singapore Changi) is currently priced at S$ 708.
Can I find deals for flights from London to Singapore that include hotel bookings?
Yes. In addition to deals on London to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Singapore.
Can I find deals for business class flights from London to Singapore?
Yes. Cheapflights offers flight deals from London to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Singapore?
Currently, November is the cheapest month in which you can book a flight from London to Singapore (average of S$ 1,038). Flying from London to Singapore in December is currently the most expensive (average of S$ 1,508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from London to Singapore on these airlines

Singapore Airlines flights from London to Singapore Changi

British Airways flights from London to Singapore Changi

SWISS flights from London to Singapore Changi

Top 8 airlines flying from London to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	CheapestS$ 372	AverageS$ 852	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Etihad Airways	CheapestS$ 657	AverageS$ 695	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Gulf Air	CheapestS$ 801	AverageS$ 960	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
SWISS	CheapestS$ 830	AverageS$ 2,121	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Singapore Airlines	CheapestS$ 866	AverageS$ 1,257	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Lufthansa	CheapestS$ 955	AverageS$ 1,693	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	CheapestS$ 1,010	AverageS$ 1,192	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qantas Airways	CheapestS$ 1,094	AverageS$ 1,374	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Singapore?

Cheapflights makes it easy to find London to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Singapore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Singapore.

Can Cheapflights find flights from London to Singapore with no change fees?

Certainly. Search results for flights to Singapore from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Singapore become cheaper?

Yes! Start tracking prices for London to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London to Singapore from S$ 457

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Singapore

Cheapest flights from London to SingaporeExplore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Explore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Best flights from London to SingaporeDiscover carefully curated flight deals from London to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Discover carefully curated flight deals from London to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Direct flights from London to SingaporeExplore direct flight options from London to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 September 2026.

Explore direct flight options from London to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 September 2026.

Last-minute flights from London to SingaporeDiscover last-minute flight deals from London to Singapore. Data last updated 26 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Singapore. Data last updated 26 September 2026 and is based on user searches.

One-way flights from London to SingaporeSearch for one-way flight options from London to Singapore. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Search for one-way flight options from London to Singapore. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

Find flight deals from London to Singapore

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Singapore that are best for you.

Best time to book a flight from London to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from London with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London to Singapore?

What is the cheapest time of day to fly from LON to SIN?

Find hourly flight availability from London to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 September 2026.

One of the essential ways to save on airfare from London to Singapore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

Weekly flight availability from London to Singapore

Explore weekly flight availability from London to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 September 2026.

The most flights from LON to SIN are scheduled on a Friday (39 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost for a return flight from London to Singapore?

Airfare is below average for this route at the moment.

London to Singapore flights typically cost between S$ 967 and S$ 1,271 in December.The cheapest return price found within the last 5 days was S$ 783 on China Eastern (8 Dec–29 Dec).

What’s the top stopover airport for flights from London to Singapore?

Share of one-stop return flights from London to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Manama (BAH) – chosen by Cheapflights users on 34% of one-stop itineraries from London to Singapore on Cheapflights.

What’s the cheapest stopover airport for flights from London to Singapore?

Average return fare for one-stop flights from London to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Haikou (HAK) is the most affordable one-stop option, with an average return flight price of S$ 693.

What’s the fastest stopover option from London to Singapore?

Shortest average travel time for one-stop one-way flights from London to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for one-stop routes: 15h 31m.

Which airport typically offers the quickest stopover for flights from London to Singapore?

Average stopover duration for one-stop one-way flights from London to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 18m.

How often are flights from London to Singapore delayed?

About 11% of weekly flights between London and Singapore have experienced delays in the past year, with the average delay time being 116 minutes.

What is the most punctual flight time for London to Singapore flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Singapore flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from London to Singapore?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from London to Singapore, such as Singapore Airlines,SWISS, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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What are the most popular routes from London to Singapore?

What are the most reliable airlines from London to Singapore?

What are the cheapest flights from London to Singapore?

Can I find deals for flights from London to Singapore that include hotel bookings?

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Can I find deals for business class flights from London to Singapore?

What is the cheapest month to book a flight from London to Singapore?

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Fly from London to Singapore on these airlines

Choose from the following airlines for your flight from London to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.

Alternative routes for London to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.

Cheapest flights from London to Singapore
Explore the most affordable flight options available from London to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.

Best flights from London to Singapore
Discover carefully curated flight deals from London to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 September 2026.

Direct flights from London to Singapore
Explore direct flight options from London to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 September 2026.

Last-minute flights from London to Singapore
Discover last-minute flight deals from London to Singapore. Data last updated 26 September 2026 and is based on user searches.

One-way flights from London to Singapore
Search for one-way flight options from London to Singapore. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.

London to Singapore flights typically cost between S$ 967 and S$ 1,271 in December.
The cheapest return price found within the last 5 days was S$ 783 on China Eastern (8 Dec–29 Dec).