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Cheap flights from London to Singapore from S$ 526

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27-11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SIN
19 déc. — 26 déc.1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Singapore Changi are usually found in May or March, booked 11 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from London to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 novembre 2025.

Round-trip from

S$ 819

One-way from

S$ 526

Popular in

December

Cheapest in

May

Average price

S$ 956

Good round-trip deal

S$ 883 or less

Good one-way deal

S$ 564 or less
Lufthansa
  • Lufthansa
  • 9-1-18-3
  • 2 total stops
  • 35h 30m total
  • London to Singapore
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27-11
  • 27-11
  • 3 total stops
  • 56h 30m total
  • London to Singapore
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Highest demand for flights based on searches. 5% potential increase in price (S$ 82 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 51 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from London (LON) to Singapore Changi.
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Price to beat on a one-way flight from London (LON) to Singapore Changi.
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Find flight deals from London to Singapore

Enter your travel dates to find the best prices.

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 19 novembre 2025.

dim. 30-1121:15LHR - SIN
1 stop29h 55mHainan Airlines
sam. 13-1204:40SIN - LHR
1 stop21h 15mHainan Airlines
Deal found 17-11S$ 820
lun. 24-1110:30LGW - SIN
1 stop27h 30mChina Eastern
dim. 30-1100:25SIN - LGW
1 stop38h 05mChina Eastern
Deal found 16-11S$ 822
lun. 1-1217:00LGW - SIN
1 stop19h 25mChina Eastern
mar. 9-1212:40SIN - LGW
2 stops33h 20mChina Eastern
Deal found 17-11S$ 824
jeu. 20-1110:30LGW - SIN
1 stop20h 30mChina Eastern
mer. 3-1218:30SIN - LGW
1 stop20h 00mChina Eastern
Deal found 18-11S$ 826
mer. 3-1210:30LGW - SIN
1 stop22h 45mChina Eastern
lun. 15-1202:40SIN - LGW
3 stops35h 50mChina Eastern
Deal found 18-11S$ 827
dim. 23-1110:30LGW - SIN
3 stops31h 10mChina Eastern
dim. 14-1212:40SIN - LGW
2 stops33h 20mChina Eastern
Deal found 17-11S$ 828
dim. 23-1121:50LHR - SIN
1 stop30h 40mGulf Air
jeu. 27-1120:00SIN - LHR
1 stop26h 45mGulf Air
Deal found 17-11S$ 830
sam. 29-1121:10LHR - SIN
1 stop31h 00mShenzhen Airlines
ven. 5-1203:00SIN - LHR
1 stop24h 10mShenzhen Airlines
Deal found 18-11S$ 831
mar. 25-1121:50LHR - SIN
1 stop30h 40mGulf Air
mar. 2-1220:00SIN - LHR
1 stop26h 45mGulf Air
Deal found 18-11S$ 834
dim. 7-1221:15LHR - SIN
1 stop21h 55mMultiple Airlines
dim. 28-1217:55SIN - LHR
1 stop31h 55mMultiple Airlines
Deal found 17-11S$ 835
lun. 1-1221:10LHR - SIN
1 stop20h 50mShenzhen Airlines
sam. 6-1203:00SIN - LHR
1 stop24h 10mShenzhen Airlines
Deal found 17-11S$ 839
mar. 25-1120:25LHR - SIN
1 stop17h 30mAir China
mar. 2-1217:15SIN - LHR
1 stop32h 35mAir China
Deal found 16-11S$ 840

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 19 novembre 2025.
Use the filters below to find and compare flights from London to Singapore that are best for you.

Fly from

London

Fly to

Singapore

Route

Depart

Return

Price

LondonSingapore

LCY - SIN

LCYSIN

London City

jeu. 12-3

09:40-16:55

1 stop23h 15m

Singapore Changi

lun. 16-3

23:55-17:40

1 stop25h 45m

S$ 827

LondonSingapore

LCY - SIN

LCYSIN

London City

mer. 18-3

18:10-16:55

1 stop14h 45m

Singapore Changi

dim. 22-3

23:55-17:40

1 stop25h 45m

S$ 831

LondonSingapore

LCY - SIN

LCYSIN

London City

jeu. 19-3

09:40-16:55

1 stop23h 15m

Singapore Changi

lun. 23-3

23:55-17:40

1 stop25h 45m

S$ 831

LondonSingapore

LCY - SIN

LCYSIN

London City

jeu. 12-3

17:40-18:00

1 stop16h 20m

Singapore Changi

mer. 18-3

00:05-08:40

1 stop16h 35m

S$ 848

LondonSingapore

LTN - SIN

LTNSIN

London Luton

dim. 11-1

14:30-03:20

1 stop28h 50m

Singapore Changi

lun. 19-1

11:40-23:15

1 stop19h 35m

S$ 857

LondonSingapore

LTN - SIN

LTNSIN

London Luton

jeu. 5-2

08:00-03:20

1 stop35h 20m

Singapore Changi

mar. 17-2

19:25-14:00

2 stops26h 35m

S$ 858

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

mer. 18-2

21:50-12:30

1 stop30h 40m

Singapore Changi

lun. 2-3

20:25-14:45

1 stop26h 20m

S$ 871

LondonSingapore

LTN - SIN

LTNSIN

London Luton

sam. 21-2

19:45-03:20

2 stops47h 35m

Singapore Changi

lun. 9-3

11:40-23:15

1 stop19h 35m

S$ 871

LondonSingapore

LTN - SIN

LTNSIN

London Luton

dim. 11-1

14:30-03:20

1 stop28h 50m

Singapore Changi

mar. 17-3

10:25-23:10

1 stop20h 45m

S$ 874

LondonSingapore

LCY - SIN

LCYSIN

London City

jeu. 12-3

17:40-18:00

1 stop16h 20m

Singapore Changi

dim. 15-3

00:05-18:40

1 stop26h 35m

S$ 878

Flights are sorted by cheapest return flights first.

Deals found on 18-11

Showing 1-10 of 60 results
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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.
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

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

Use this chart to determine the optimal time to book a return flight from London to Singapore. Price data was last updated on 14 November 2025.

Booking 11 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.

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

Currently, May is the cheapest month in which you can book a flight from London to Singapore (average of S$ 681). Flying from London to Singapore in July is currently the most expensive (average of S$ 899). 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?

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 19 novembre 2025.

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 evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% 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 19 novembre 2025.

The most flights from LON to SIN are scheduled on a Monday (37 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

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 28% 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.

Beijing (PEK) is the most affordable one-stop option, with an average return flight price of S$ 669.

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 10m.

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 Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 00m.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 19 novembre 2025.
Read through reviews of airlines operating flights from London to Singapore, such as Singapore Airlines, Air China, andGulf Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,406 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Air China
7.2
Good
126 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Gulf Air
7.2
Good
221 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Lufthansa
6.8
Okay
7,576 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
British Airways
6.7
Okay
7,532 reviews
Singapore Airlines
8.1
Very Good
1,406 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from London to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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. 7 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 36 inbound flights from London per day.

  • How long is the flight from London to Singapore?

    Lufthansa, SWISS, and Gulf Air can get you from London to Singapore in just under 16h 20m. Your travel time can differ by up to 14h 20m. The distance from London to Singapore is about 10839 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, Etihad Airways (S$ 708), Gulf Air (S$ 816), and SWISS (S$ 818) offers the cheapest pricing from London to Singapore. Etihad Airways is currently priced 34% 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 Shenzhen Airlines. According to our data, you can fly for as low as S$ 538. Users have also found prices from S$ 539 and S$ 565 on China Eastern and SWISS, 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(89%), Air Canada(87%) or Qantas Airways(87%), 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$ 1,016 for a flight from London to Singapore. The cheapest flight overall is S$ 539 while the most popular route, (London Heathrow - Singapore Changi) is currently priced at S$ 686.

  • 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, May is the cheapest month in which you can book a flight from London to Singapore (average of S$ 681). Flying from London to Singapore in July is currently the most expensive (average of S$ 899). 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

Browse thousands of different options on Cheapflights for your next trip

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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 19 novembre 2025.
British Airways flights from London to Singapore Changi
Singapore Airlines flights from London to Singapore Changi
SWISS flights from London to Singapore Changi

Top 7 airlines flying from London to Singapore

Discover the top 7 airlines that operate flights from London to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 19 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestS$ 708AverageS$ 1,084FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Gulf AirCheapestS$ 816AverageS$ 954FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
SWISSCheapestS$ 818AverageS$ 1,341FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapestS$ 832AverageS$ 1,230FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapestS$ 937AverageS$ 1,426FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapestS$ 973AverageS$ 1,726FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qantas AirwaysCheapestS$ 1,029AverageS$ 1,714FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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