How often are flights from Singapore to London delayed?

Historically, on average around 19% of flights between Singapore and London have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which stopover airport has the shortest travel time from Singapore to London?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 36m.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which stopover airport offers the lowest fares from Singapore to London?

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £499.

Which stopover airport has the shortest connection time from Singapore to London?

Zurich (ZRH) has the shortest average stopover time for this route: 1h 01m.

How many flights depart from Singapore to London on average per week?

262 flights are operational weekly from Singapore to London as of December 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from Singapore to London on average per day?

37 flights are operational daily from Singapore to London as of December 2025. The most popular departure time for this route is 23:00, with 44% of flights per day taking off in the evening.

What is the cheapest airline that flies from Singapore Changi to London?

Air China, China Eastern, and Malaysia Airlines are the most popular carriers operating from Singapore Changi to London

Which airport is the most popular for stopovers for flights between Singapore and London?

Dubai (DXB) was the most common stop: 26% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to London?

Singapore Airlines, British Airways and Qantas Airways are the top three most popular airlines that fly to London from Singapore according to our data. Singapore Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Singapore Changi Airport to London?

Prices for flights from Singapore Changi Airport to London refresh daily.

How many operators does momondo search for flights from Singapore Changi Airport to London?

The number of operators available for flights from Singapore Changi Airport to London is 8 as of December 2025.

How old do you have to be to fly from Singapore Changi Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£239 Cheap Flights from Singapore to London in 2025/26

Q: What is the typical price of a round-trip flight between Singapore and London?

Prices are currently low for flights on this route. Typical prices usually range from £603 to £892. The lowest price recently found on this route was £497.

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Enter your travel dates to find the best prices.

21:35 - 17:05

SIN

LHR

26h 30m1 stop

18:10 - 18:30

LHR

SIN

17h 20m1 stop

£497Finnair

Wed, 20 May - Sun, 7 Jun

20:00 - 14:45

SIN

LHR

26h 45m1 stop

09:30 - 12:30

LHR

SIN

19h 00m1 stop

£498Gulf Air

Mon, 19 Jan - Sun, 1 Feb

20:00 - 06:35

SIN

LHR

18h 35m1 stop

21:50 - 12:30

LHR

SIN

30h 40m1 stop

£499Gulf Air

Sun, 8 Feb - Sun, 15 Feb

10:25 - 22:25

SIN

LHR

20h 00m1 stop

06:35 - 10:00

LHR

SIN

19h 25m1 stop

£500Turkish Airlines

Tue, 20 Jan - Tue, 27 Jan

11:40 - 09:50

SIN

STN

30h 10m1 stop

06:15 - 07:40

STN

SIN

18h 25m1 stop

£500Turkish Airlines

Fri, 27 Mar - Fri, 10 Apr

00:30 - 12:05

SIN

STN

19h 35m1 stop

20:15 - 21:45

STN

SIN

17h 30m1 stop

£508Emirates

Wed, 21 Jan - Thu, 29 Jan

02:30 - 12:05

SIN

STN

17h 35m1 stop

14:05 - 13:35

STN

SIN

15h 30m1 stop

£512Emirates

Sat, 24 Jan - Tue, 17 Feb

20:15 - 05:55

SIN

LGW

17h 40m1 stop

08:40 - 08:45

LGW

SIN

16h 05m1 stop

£516Qatar Airways

Mon, 26 Jan - Tue, 17 Feb

00:05 - 08:40

SIN

LCY

16h 35m1 stop

19:10 - 18:00

LCY

SIN

14h 50m1 stop

£600SWISS

Mon, 9 Feb - Tue, 24 Feb

00:05 - 08:45

SIN

LCY

16h 40m1 stop

19:20 - 18:00

LCY

SIN

14h 40m1 stop

£603SWISS

Tue, 10 Mar - Fri, 13 Mar

Turkish Airlines flights from Singapore to London

Our best Turkish Airlines deals on Singapore to London flight tickets

Turkish Airlines

20 Jan

SIN10:25Singapore Changi

20h 00m

1 stop

LHR22:25London Heathrow

27 Jan

LHR06:35London Heathrow

19h 25m

1 stop

SIN10:00Singapore Changi

£500

Find similar

Turkish Airlines

24 Jan

SIN10:25Singapore Changi

30h 55m

1 stop

LGW09:20London Gatwick

31 Jan

LGW17:05London Gatwick

32h 55m

1 stop

SIN10:00Singapore Changi

£503

Find similar

Turkish Airlines

28 Mar

SIN10:25Singapore Changi

30h 30m

1 stop

LGW08:55London Gatwick

10 Apr

LGW07:00London Gatwick

17h 40m

1 stop

SIN07:40Singapore Changi

£504

Find similar

Shenzhen Airlines flights from Singapore to London

Our best Shenzhen Airlines deals on Singapore to London flight tickets

Shenzhen Airlines

21 Dec

SIN03:00Singapore Changi

24h 10m

1 stop

LHR19:10London Heathrow

31 Dec

LHR21:10London Heathrow

31h 00m

1 stop

SIN12:10Singapore Changi

£668

Find similar

Shenzhen Airlines

16 Dec

SIN03:00Singapore Changi

24h 10m

1 stop

LHR19:10London Heathrow

27 Dec

LHR21:10London Heathrow

31h 00m

1 stop

SIN12:10Singapore Changi

£743

Find similar

Shenzhen Airlines

18 Dec

SIN03:00Singapore Changi

24h 10m

1 stop

LHR19:10London Heathrow

27 Dec

LHR21:10London Heathrow

36h 20m

1 stop

SIN17:30Singapore Changi

£745

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 20/5

21:35-17:05

1 stop26h 30m

London Heathrow

Sun 7/6

18:10-18:30

1 stop17h 20m

£497

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 19/1

20:00-14:45

1 stop26h 45m

London Heathrow

Sun 1/2

09:30-12:30

1 stop19h 00m

£498

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 8/2

20:00-06:35

1 stop18h 35m

London Heathrow

Sun 15/2

21:50-12:30

1 stop30h 40m

£499

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Tue 20/1

10:25-22:25

1 stop20h 00m

London Heathrow

Tue 27/1

06:35-10:00

1 stop19h 25m

£500

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Fri 27/3

11:40-09:50

1 stop30h 10m

London Stansted

Fri 10/4

06:15-07:40

1 stop18h 25m

£500

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Wed 21/1

00:30-12:05

1 stop19h 35m

London Stansted

Thu 29/1

20:15-21:45

1 stop17h 30m

£508

SingaporeLondon

SIN - STN

SINSTN

Singapore Changi

Sat 24/1

02:30-12:05

1 stop17h 35m

London Stansted

Tue 17/2

14:05-13:35

1 stop15h 30m

£512

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Mon 26/1

20:15-05:55

1 stop17h 40m

London Gatwick

Tue 17/2

08:40-08:45

1 stop16h 05m

£516

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Mon 9/2

00:05-08:40

1 stop16h 35m

London City

Tue 24/2

19:10-18:00

1 stop14h 50m

£600

SingaporeLondon

SIN - LCY

SINLCY

Singapore Changi

Tue 10/3

00:05-08:45

1 stop16h 40m

London City

Fri 13/3

19:20-18:00

1 stop14h 40m

£603

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Stopovers

Other information

What is the typical price of a round-trip flight between Singapore and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Singapore is in March. Flight prices, which tend to average around £553, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Singapore averaging around £559.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £628. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to London for around £1,046.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £531. Flights in the morning are often more expensive, with an average ticket price of £787.

What is the cheapest Singapore Changi to London flight route?

Fly from Singapore Changi to London Heathrow for the best Singapore Changi - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £643 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Singapore for as low as £610 on momondo.

What cabin class options are available on Singapore Changi to London flights?

There are 4 cabin classes available to choose from on Singapore Changi to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Singapore to London flights?

You could potentially save up to 34% on your flight if you consider stops on a Singapore to London flight.

How have Singapore to London flight prices changed over time?

As of December 2025, prices for Singapore to London flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to London

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Singapore to London (SIN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to London

Best price found	£457
Fastest flight time	13h 30m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Singapore in the past 72 hours is £457. The best return flight deal from Singapore to London found on momondo in the last 72 hours is £628.

The fastest flight from Singapore to London takes 13h 30m

Direct flights go from Singapore to London every day.

There are 6 airports in London. From Singapore there are direct flights to London Heathrow (LHR), London Gatwick (LGW).

Search flight deals

How far is Singapore Changi to London by plane?
The distance between Singapore Changi and London is about 6739.6 mi. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Singapore Changi Airport to London?
Prices for flights from Singapore Changi Airport to London refresh daily.
How many operators does momondo search for flights from Singapore Changi Airport to London?
The number of operators available for flights from Singapore Changi Airport to London is 8 as of December 2025.
How old do you have to be to fly from Singapore Changi Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Singapore to London?
Based on momondo bookings for flights between Singapore and London, the leading plane model is Airbus A380-800, making up 41.90% of the total bookings. Other popular models include Boeing 777-300ER with 36.57%, Boeing 787-9 Dreamliner with 11.79%, and Airbus A350-900 with 9.10%.
What is the most popular airline from Singapore to London?
momondo data reveals that the most frequently booked airline on the route from Singapore to London is British Airways, representing 21% of all bookings. The subsequent popular airlines are Singapore Airlines at 15%, Emirates at 11%, and Qatar Airways at 11%.

Best airlines flying from Singapore to London

Compare and see reviews for airlines that fly from Singapore to London with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom £278	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom £455	Free Cancellation	Rating 7.3 4,090 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom £460	Free Cancellation	Rating 7.4 1,331 reviews	Search Etihad Airways flights
British Airways	PriceFrom £514	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Qatar Airways	PriceFrom £544	Free Cancellation	Rating 7.4 3,679 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom £564	Free Cancellation	Rating 7.5 947 reviews	Search Qantas Airways flights
Emirates	PriceFrom £582	Free Cancellation	Rating 8.1 3,434 reviews	Search Emirates flights
Singapore Airlines	PriceFrom £587	Free Cancellation	Rating 8.1 1,412 reviews	Search Singapore Airlines flights

Singapore Airlines Flights From Singapore to London
Across 34 Singapore Airlines flights from Singapore to London this week, the average price was £940, with the best Singapore Airlines deals starting from £587 round-trip. 1,412 users have rated Singapore Airlines on momondo, with an average score of 8.1/10.
Qantas Airways Flights From Singapore to London
Qantas Airways is also a popular choice for this route. Qantas Airways flight deals for Singapore to London start from as low as £564 round-trip, depending on your selected dates, with average Qantas Airways deals seen on momondo around £742. Qantas Airways operates 7 flights to London from Singapore in an average week. Users have rated it 7.5/10 across 947 reviews.

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Canterbury

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Ipswich

Ilford

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Hayes

Chelmsford

Dover

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Colchester

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Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Singapore.

Can I find flights from Singapore to London with flexible booking policies on momondo?

Yes. All flights to London from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Singapore to London?

momondo provides multiple filters to help you find the best flight to London from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Singapore to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Singapore to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Singapore to London from £239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to London departing on 24/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from Singapore to London

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Turkish Airlines flights from Singapore to London

Our best Turkish Airlines deals on Singapore to London flight tickets

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Our best Shenzhen Airlines deals on Singapore to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Singapore to London

What is the typical price of a round-trip flight between Singapore and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £628. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to London for around £1,046.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £531. Flights in the morning are often more expensive, with an average ticket price of £787.

What is the cheapest Singapore Changi to London flight route?

Fly from Singapore Changi to London Heathrow for the best Singapore Changi - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Singapore Changi to London flights?

There are 4 cabin classes available to choose from on Singapore Changi to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Singapore to London flights?

You could potentially save up to 34% on your flight if you consider stops on a Singapore to London flight.

How have Singapore to London flight prices changed over time?

As of December 2025, prices for Singapore to London flights are approximately 12% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Singapore Changi to London?

Air China, China Eastern, and Malaysia Airlines are the most popular carriers operating from Singapore Changi to London

Which airlines fly to London?

How often are flights from Singapore to London delayed?

Historically, on average around 19% of flights between Singapore and London have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Singapore and London?

Dubai (DXB) was the most common stop: 26% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Singapore to London?

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £499.

Which stopover airport has the shortest travel time from Singapore to London?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 36m.

Which stopover airport has the shortest connection time from Singapore to London?

Zurich (ZRH) has the shortest average stopover time for this route: 1h 01m.

How many flights depart from Singapore to London on average per day?

37 flights are operational daily from Singapore to London as of December 2025. The most popular departure time for this route is 23:00, with 44% of flights per day taking off in the evening.

How many flights depart from Singapore to London on average per week?

262 flights are operational weekly from Singapore to London as of December 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

When to book flights from Singapore to London

Cheap Singapore to London (SIN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to London

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Singapore Changi to London by plane?

When did momondo last update prices for flights from Singapore Changi Airport to London?

How many operators does momondo search for flights from Singapore Changi Airport to London?

How old do you have to be to fly from Singapore Changi Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Singapore to London?

What is the most popular airline from Singapore to London?

Best airlines flying from Singapore to London

Compare and see reviews for airlines that fly from Singapore to London with momondo

Singapore Airlines Flights From Singapore to London

Qantas Airways Flights From Singapore to London

Travelling to a place near London?