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Cheap flights from Singapore to London from S$ 417

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 5-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LON
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to London

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to London
Explore the most affordable flight options available from Singapore to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Sun 19-421:00
SIN
-
LTN
2 stops33h 20m
Multiple Airlines
Sun 26-405:40
LTN
-
SIN
2 stops21h 00m
Multiple Airlines
Deal found 5-3S$ 876
Fri 8-512:40
SIN
-
LHR
2 stops37h 00m
China Eastern
Sun 10-521:20
LHR
-
SIN
3 stops45h 10m
China Eastern
Deal found 6-3S$ 878
Thu 23-420:00
SIN
-
LHR
1 stop26h 20m
Multiple Airlines
Sat 2-519:55
LHR
-
SIN
2 stops22h 15m
Multiple Airlines
Deal found 9-3S$ 883
Mon 4-521:15
SIN
-
LHR
1 stop26h 20m
Multiple Airlines
Mon 8-622:00
LHR
-
SIN
2 stops22h 10m
Multiple Airlines
Deal found 9-3S$ 884
Sun 19-421:00
SIN
-
LGW
2 stops32h 05m
Multiple Airlines
Sun 26-406:10
LGW
-
SIN
2 stops20h 30m
Multiple Airlines
Deal found 5-3S$ 884
Thu 4-620:00
SIN
-
LGW
1 stop17h 55m
Multiple Airlines
Tue 30-610:25
LGW
-
SIN
2 stops24h 40m
Multiple Airlines
Deal found 10-3S$ 885
Thu 14-500:55
SIN
-
LHR
1 stop24h 45m
Multiple Airlines
Sat 16-513:30
LHR
-
SIN
2 stops28h 40m
Multiple Airlines
Deal found 9-3S$ 887
Mon 27-420:00
SIN
-
LHR
1 stop26h 20m
Multiple Airlines
Mon 11-522:00
LHR
-
SIN
2 stops22h 10m
Multiple Airlines
Deal found 10-3S$ 888
Sun 3-505:25
SIN
-
STN
1 stop18h 15m
Turkish Airlines
Sat 16-517:45
STN
-
SIN
1 stop32h 00m
Turkish Airlines
Deal found 9-3S$ 888
Sun 6-921:35
SIN
-
LHR
1 stop30h 05m
Finnair
Sun 13-918:10
LHR
-
SIN
1 stop17h 20m
Finnair
Deal found 9-3S$ 889
Sat 9-511:10
SIN
-
STN
1 stop18h 00m
Turkish Airlines
Sat 16-510:50
STN
-
SIN
1 stop24h 05m
Turkish Airlines
Deal found 9-3S$ 891
Sun 22-320:00
SIN
-
LHR
1 stop18h 35m
Multiple Airlines
Mon 13-422:00
LHR
-
SIN
2 stops22h 10m
Multiple Airlines
Deal found 5-3S$ 892

Find flight deals from Singapore to London

Keep the following information in mind while searching for Singapore to London flight deals. Data was last updated 10 March 2026.

Round-trip from

S$ 878

One-way from

S$ 417

Popular in

July

Cheapest in

May

Average price

S$ 1,098

Good round-trip deal

S$ 991 or less

Good one-way deal

S$ 896 or less
China Eastern
  • China Eastern
  • 8-5-10-5
  • 5 total stops
  • 82h 10m total
  • Singapore to London
Search Deals
Air India
  • Air India
  • 5-6
  • 1 total stop
  • 25h 20m total
  • Singapore to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Singapore to London (LON).
Search Deals
Price to beat on a one-way flight from Singapore to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to London 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 10 March 2026.
Use the filters below to find and compare flights from Singapore to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Fri 26-6

18:45-07:25

1 stop19h 40m

London Gatwick

Mon 6-7

10:25-15:40

1 stop22h 15m

S$ 906

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Sun 19-4

21:00-23:20

2 stops33h 20m

London Luton

Sun 26-4

05:40-09:40

2 stops21h 00m

S$ 930

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Tue 12-5

10:25-22:10

1 stop18h 45m

London Stansted

Wed 3-6

06:55-08:45

1 stop18h 50m

S$ 937

SingaporeLondon

SIN - LTN

SINLTN

Singapore Changi

Thu 16-4

20:00-14:35

2 stops25h 35m

London Luton

Thu 18-6

14:40-01:10

1 stop27h 30m

S$ 944

SingaporeLondon

SIN - SEN

SINSEN

Singapore Changi

Wed 15-4

20:00-20:10

3 stops31h 10m

London Southend

Wed 29-4

08:25-22:45

3 stops31h 20m

S$ 948

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Sat 2-5

11:10-22:10

1 stop18h 00m

London Stansted

Thu 28-5

17:35-09:30

1 stop32h 55m

S$ 952

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 4-4

20:00-06:55

1 stop17h 55m

London Heathrow

Fri 10-4

10:00-12:45

1 stop19h 45m

S$ 953

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Wed 1-4

01:40-12:55

1 stop18h 15m

London Stansted

Wed 15-4

21:05-21:45

1 stop17h 40m

S$ 953

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Mon 30-3

01:40-12:55

1 stop18h 15m

London Stansted

Wed 15-4

21:05-21:45

1 stop17h 40m

S$ 953

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Mon 25-5

01:40-12:55

1 stop18h 15m

London Stansted

Thu 4-6

14:55-14:05

1 stop16h 10m

S$ 954

Flights are sorted by cheapest return flights first.

Deals found on 5-3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Singapore to London

Have a flexible travel schedule? Discover the best time to fly to London from Singapore 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 Singapore to London

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

Currently, April is the cheapest month in which you can book a flight from Singapore to London (average of S$ 743). Flying from Singapore to London in July is currently the most expensive (average of S$ 923). 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 SG to LON?

Find hourly flight availability from Singapore to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

When flying from Singapore to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Singapore to London

Explore weekly flight availability from Singapore to London. 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 10 March 2026.

The most flights from SG0 to LON are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

How often are flights from Singapore to London delayed?

About 16% of weekly flights between Singapore and London have experienced delays in the past year, with the average delay time being 129 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

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

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 5% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 10 March 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andQantas Airways from Singapore to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,471 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,540 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,002 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Gulf Air
7.2
Good
231 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
British Airways
6.7
Okay
7,781 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

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

  • How long is the flight from Singapore to London?

    A quick flight from Singapore to London can take about 17h 55m. Turkish Airlines provides one of the quickest options available for as low as S$ 953. Airlines will cover a distance of 10874 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    S$ 240 is the cheapest one-way deal found within the past few days, from Malaysia Airlines. You may also be able to find cheap deals on Turkish Airlines and Etihad Airways, with prices starting from S$ 384 and S$ 408, respectively.

  • What are the most popular routes from Singapore to London?

    While some choose either Singapore Changi - London Gatwick or Singapore Changi - London Stansted, Singapore Changi - London Heathrow is the most popular route from Singapore to London.

  • What are the most reliable airlines from Singapore to London?

    No one likes to see their flight delayed. When booking a flight from Singapore to London consider choosing American Airlines(94%), Iberia(93%) or British Airways(93%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to London?

    Looking at all options, your cheapest flight can be booked for S$ 839. While the most popular route (Singapore Changi - London Heathrow) can be booked for S$ 754 on average, our data indicates S$ 2,790 when flying from Singapore to London.

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

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

  • How can I find direct flights from Singapore to London?

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

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

    Yes. Cheapflights offers flight deals from Singapore to London 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 Singapore to London?

    Currently, April is the cheapest month in which you can book a flight from Singapore to London (average of S$ 743). Flying from Singapore to London in July is currently the most expensive (average of S$ 923). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Luton
Hayes
Hounslow

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Top 10 airlines flying from Singapore to London

Discover the top 10 airlines that operate flights from Singapore to London. 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 573AverageS$ 946FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapestS$ 657AverageS$ 1,052FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Shenzhen AirlinesCheapestS$ 701AverageS$ 830FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Malaysia AirlinesCheapestS$ 729AverageS$ 894FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Etihad AirwaysCheapestS$ 764AverageS$ 885FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapestS$ 786AverageS$ 1,084FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestS$ 786AverageS$ 1,111FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
SWISSCheapestS$ 794AverageS$ 1,092FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Cathay PacificCheapestS$ 805AverageS$ 1,141FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Gulf AirCheapestS$ 813AverageS$ 907FlexibilityNo cancel feeOn-time67%
Search Gulf Air 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 Singapore to London?

Cheapflights makes it easy to find Singapore to London 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 Singapore to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Singapore.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to London flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Singapore to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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