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

China Eastern, Qatar Airways, and IndiGo are the most popular carriers operating from Singapore Changi to London

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 43m.

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

As of August 2025, 296 flights take off from Singapore and land in London each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

Doha (DOH) was the most common stop: 31% of momondo users choosing one-stop flights on this route connected there.

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

As of August 2025, 42 flights take off from Singapore and land in London each day. The most common flight departure time for this route is 23:00, with 42% of daily flights taking off in the evening.

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 67% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Zurich (ZRH) has the shortest average stopover time for this route: 0h 48m.

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

Flights via Abu Dhabi (AUH) offer the lowest average return price of $1,376.

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

Prices for flights from Singapore Changi Airport to London are updated daily.

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

As of August 2025, there are 3 operators available to choose from for flights from Singapore Changi Airport to London.

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 stopovers. 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$556 Cheap Flights from Singapore to London (SIN-LON) in 2025

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 $1,168 to $1,637. The lowest price recently found on this route was $1,076.

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Find the cheapest flights from Singapore to London (SIN-LON)

Round-trip

One-way

Last minute

Direct

Cheap return flights

18:45 - 06:40SIN-LGW

18h 55m1 stop

09:00 - 14:55LGW-SIN

21h 55m1 stop

$1,076Qatar Airways

Find Deal

Tue, 14 Oct - Mon, 3 Nov

20:30 - 06:35SIN-LHR

18h 05m1 stop

20:30 - 09:15LHR-SIN

28h 45m1 stop

$1,079Air India

Find Deal

Thu, 19 Feb - Mon, 23 Feb

00:50 - 07:20SIN-LGW

37h 30m1 stop

10:05 - 21:45LGW-SIN

28h 40m1 stop

$1,086Emirates

Find Deal

Wed, 1 Oct - Wed, 8 Oct

00:50 - 12:35SIN-LGW

18h 45m1 stop

10:05 - 14:05LGW-SIN

21h 00m1 stop

$1,088Emirates

Find Deal

Wed, 1 Oct - Wed, 8 Oct

21:10 - 12:45SIN-LHR

22h 35m1 stop

14:45 - 09:40LHR-SIN

35h 55m1 stop

$1,099Etihad Airways

Find Deal

Fri, 10 Oct - Fri, 17 Oct

21:10 - 07:00SIN-LHR

16h 50m1 stop

08:55 - 09:35LHR-SIN

16h 40m1 stop

$1,100Etihad Airways

Find Deal

Sun, 28 Sep - Thu, 27 Nov

23:15 - 05:55SIN-LHR

14h 40mdirect

18:40 - 15:55LHR-SIN

13h 15mdirect

$1,107British Airways

Find Deal

Thu, 25 Dec - Tue, 20 Jan

23:55 - 06:40SIN-LGW

13h 45mdirect

09:20 - 06:15LGW-SIN

12h 55mdirect

$1,193Singapore Airlines

Find Deal

Mon, 20 Oct - Sat, 8 Nov

23:55 - 06:25SIN-LGW

14h 30mdirect

09:20 - 06:15LGW-SIN

12h 55mdirect

$1,200Singapore Airlines

Find Deal

Wed, 29 Oct - Sat, 8 Nov

23:15 - 05:55SIN-LHR

14h 40mdirect

18:40 - 15:55LHR-SIN

13h 15mdirect

$1,212British Airways

Find Deal

Sat, 27 Dec - Tue, 20 Jan

British Airways flights from Singapore to London

Our best British Airways deals on Singapore to London flight tickets

British Airways

25 Dec

SIN23:15Singapore Changi

14h 40m

LHR05:55London Heathrow

20 Jan

LHR18:40London Heathrow

13h 15m

SIN15:55Singapore Changi

$1,107

Find similar

British Airways

27 Dec

SIN23:15Singapore Changi

14h 40m

LHR05:55London Heathrow

20 Jan

LHR18:40London Heathrow

13h 15m

SIN15:55Singapore Changi

$1,212

Find similar

British Airways

1 Sept

SIN10:30Singapore Changi

16h 55m

1 stop

LHR20:25London Heathrow

7 Sept

LHR19:35London Heathrow

13h 30m

SIN16:05Singapore Changi

$2,500

Find similar

Air India flights from Singapore to London

Our best Air India deals on Singapore to London flight tickets

Air India

19 Feb

SIN20:30Singapore Changi

18h 05m

1 stop

LHR06:35London Heathrow

23 Feb

LHR20:30London Heathrow

28h 45m

1 stop

SIN09:15Singapore Changi

$1,079

Find similar

Air India

19 Feb

SIN23:00Singapore Changi

20h 30m

1 stop

LHR11:30London Heathrow

23 Feb

LHR13:00London Heathrow

21h 30m

1 stop

SIN18:30Singapore Changi

$1,082

Find similar

Air India

19 Feb

SIN20:30Singapore Changi

18h 05m

1 stop

LHR06:35London Heathrow

23 Feb

LHR13:00London Heathrow

21h 30m

1 stop

SIN18:30Singapore Changi

$1,083

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Tue 14/10

18:45-06:40

1 stop18h 55m

London Gatwick

Mon 3/11

09:00-14:55

1 stop21h 55m

$1,076

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 19/2

20:30-06:35

1 stop18h 05m

London Heathrow

Mon 23/2

20:30-09:15

1 stop28h 45m

$1,079

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 1/10

00:50-07:20

1 stop37h 30m

London Gatwick

Wed 8/10

10:05-21:45

1 stop28h 40m

$1,086

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 1/10

00:50-12:35

1 stop18h 45m

London Gatwick

Wed 8/10

10:05-14:05

1 stop21h 00m

$1,088

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Fri 10/10

21:10-12:45

1 stop22h 35m

London Heathrow

Fri 17/10

14:45-09:40

1 stop35h 55m

$1,099

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sun 28/9

21:10-07:00

1 stop16h 50m

London Heathrow

Thu 27/11

08:55-09:35

1 stop16h 40m

$1,100

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 25/12

23:15-05:55

Nonstop14h 40m

London Heathrow

Tue 20/1

18:40-15:55

Nonstop13h 15m

$1,107

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Mon 20/10

23:55-06:40

Nonstop13h 45m

London Gatwick

Sat 8/11

09:20-06:15

Nonstop12h 55m

$1,193

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 29/10

23:55-06:25

Nonstop14h 30m

London Gatwick

Sat 8/11

09:20-06:15

Nonstop12h 55m

$1,200

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Sat 27/12

23:15-05:55

Nonstop14h 40m

London Heathrow

Tue 20/1

18:40-15:55

Nonstop13h 15m

$1,212

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

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?

If you aren’t able to travel during the month of February, then book flights to London from Singapore during March instead. Flights to London in March, while not as cheap as those in February, still average around $1,153.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,285. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to London for around $1,916.

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 $1,259. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $1,642.

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 $1,334 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 $1,240 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.

How have Singapore to London flight prices changed over time?

As of August 2025, prices for Singapore to London flights are approximately 16% 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	$904
Fastest flight time	13h 35m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Singapore in the past 72 hours is $904. The best return flight deal from Singapore to London found on momondo in the last 72 hours is $1,415.

The fastest flight from Singapore to London takes 13h 35m

Direct flights go from Singapore to London every day.

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

Search flight deals

How far is Singapore Changi to London by plane?
Singapore Changi and London are 10846.3 km apart from one another. A reasonable flight in good conditions will take 13h 45m.
When did momondo last update prices for flights from Singapore Changi Airport to London?
Prices for flights from Singapore Changi Airport to London are updated daily.
How many operators does momondo search for flights from Singapore Changi Airport to London?
As of August 2025, there are 3 operators available to choose from for flights from Singapore Changi Airport to London.
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 stopovers. 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Singapore to London?
momondo data reveals that the most frequently booked plane model on the route from Singapore to London is Airbus A380-800, representing 44.25% of all bookings. The subsequent popular models are Boeing 777-300ER at 25.65%, Boeing 787-9 Dreamliner at 17.48%, and Airbus A350-900 at 12.18%.
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 Emirates, representing 19% of all bookings. The subsequent popular airlines are China Eastern at 15%, British Airways at 13%, and Singapore Airlines at 12%.

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
Qantas Airways	PriceFrom $903	Free cancellation	Rating 7.5 898 reviews	Search Qantas Airways flights
British Airways	PriceFrom $975	Free cancellation	Rating 6.7 7,297 reviews	Search British Airways flights
Singapore Airlines	PriceFrom $1,059	Free cancellation	Rating 8.1 1,350 reviews	Search Singapore Airlines flights

Singapore Airlines Flights From Singapore to London
Singapore Airlines flight deals from Singapore to London start from $684 round-trip. Over the 33 Singapore Airlines flights for this route in a normal week, average airfare is usually $841 round-trip - but some users have found much cheaper deals with momondo.
Qantas Airways Flights From Singapore to London
The best Qantas Airways deal for Singapore to London flight tickets found on momondo in the last 72 hours was $582, round-trip. It should be noted that an average Qantas Airways flight deal for this route in this time was higher, at $866 round-trip. Qantas Airways operates 7 flights out of Singapore into London in an average week, so prices vary by time and availability. 898 Qantas Airways reviews by users on momondo have scored the airline at 7.5/10.

Gatwick

Hounslow

Brentford

Wembley

Slough

Dover

Ipswich

Abingdon

Harrow

Richmond

Eastbourne

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Singapore to London for you.

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

Yes. momondo allows you to filter the results for Singapore to London flights to just show those with flexible booking policies.

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

Once all potential Singapore to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Singapore to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Look for other cheap flights to Bristolfrom $1,875

Look for other cheap flights to Invernessfrom $1,716

Look for other cheap flights to Cardifffrom $2,148

Look for other cheap flights to Leedsfrom $1,840

Cheap flights from Singapore to London from $556

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 1/9. 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

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Singapore to London (SIN-LON)

Cheap return flights

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Cheap last-minute flights

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British Airways flights from Singapore to London

Our best British Airways deals on Singapore to London flight tickets

Air India flights from Singapore to London

Our best Air India 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

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

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

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from Singapore during March instead. Flights to London in March, while not as cheap as those in February, still average around $1,153.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,285. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to London for around $1,916.

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 $1,259. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $1,642.

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.

How have Singapore to London flight prices changed over time?

As of August 2025, prices for Singapore to London flights are approximately 16% cheaper when compared to flights at the same time last year.

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

China Eastern, Qatar Airways, and IndiGo are the most popular carriers operating from Singapore Changi to London

Which airlines fly to London?

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

Doha (DOH) was the most common stop: 31% 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 Abu Dhabi (AUH) offer the lowest average return price of $1,376.

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 43m.

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

Zurich (ZRH) has the shortest average stopover time for this route: 0h 48m.

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

As of August 2025, 42 flights take off from Singapore and land in London each day. The most common flight departure time for this route is 23:00, with 42% of daily flights taking off in the evening.

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

As of August 2025, 296 flights take off from Singapore and land in London each week. The most common flight departure day for this route is Mon, with 15% of weekly flights 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?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down