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 7% of their flights experiencing any sort of delay.

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

Etihad Airways, Turkish Airlines, and Emirates are the most popular carriers operating from Singapore Changi to London

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 airlines fly to London?

Singapore Airlines, British Airways and Etihad 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 59% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How often are flights from Singapore to London delayed?

Historically, on average around 20% 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 127 minutes.

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. Friday has historically seen more delays on average compared to the rest of the week.

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

As of November 2025, 38 flights take off from Singapore and land in London each day. The most common flight departure time for this route is 23:00, with 44% of daily flights taking off in the evening.

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

As of November 2025, 268 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 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 November 2025, there are 4 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.

$498 Cheap Flights from Singapore to London in 2025/26

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10:25 - 22:35SIN-LGW

20h 10m1 stop

06:25 - 10:00LGW-SIN

19h 35m1 stop

$1,018Turkish Airlines

Find Deal

Thu, 22 Jan - Thu, 29 Jan

10:25 - 22:35SIN-LGW

20h 10m1 stop

17:05 - 08:45LGW-SIN

31h 40m1 stop

$1,023Turkish Airlines

Find Deal

Sun, 21 Dec - Tue, 6 Jan

22:05 - 15:15SIN-LHR

25h 10m1 stop

07:30 - 18:40LHR-SIN

27h 10m1 stop

$1,028Finnair

Find Deal

Wed, 11 Mar - Wed, 25 Mar

22:05 - 09:10SIN-LHR

19h 05m1 stop

07:30 - 18:40LHR-SIN

27h 10m1 stop

$1,029Finnair

Find Deal

Wed, 11 Mar - Wed, 25 Mar

12:15 - 17:35SIN-LHR

37h 20m2 stops

21:00 - 03:10LHR-SIN

22h 10m2 stops

$1,032Hainan Airlines

Find Deal

Thu, 15 Jan - Fri, 23 Jan

23:25 - 09:25SIN-LGW

18h 00m1 stop

17:05 - 10:00LGW-SIN

32h 55m1 stop

$1,039Turkish Airlines

Find Deal

Wed, 24 Dec - Wed, 7 Jan

19:25 - 12:05SIN-LHR

24h 40m1 stop

20:55 - 09:35LHR-SIN

28h 40m1 stop

$1,049Etihad Airways

Find Deal

Thu, 25 Dec - Tue, 6 Jan

01:40 - 16:05SIN-LHR

22h 25m1 stop

08:40 - 16:15LHR-SIN

23h 35m1 stop

$1,062KLM

Find Deal

Mon, 9 Feb - Tue, 24 Feb

02:30 - 18:25SIN-LGW

23h 55m1 stop

13:35 - 14:40LGW-SIN

17h 05m1 stop

$1,066Emirates

Find Deal

Wed, 14 Jan - Sun, 25 Jan

02:30 - 11:40SIN-LGW

17h 10m1 stop

13:35 - 21:45LGW-SIN

24h 10m1 stop

$1,068Emirates

Find Deal

Sat, 27 Dec - Tue, 13 Jan

KLM flights from Singapore to London

Our best KLM deals on Singapore to London flight tickets

KLM

9 Feb

SIN01:40Singapore Changi

22h 25m

1 stop

LHR16:05London Heathrow

24 Feb

LHR08:40London Heathrow

23h 35m

1 stop

SIN16:15Singapore Changi

$1,062

Find similar

KLM

7 Feb

SIN01:40Singapore Changi

18h 25m

1 stop

LHR12:05London Heathrow

15 Feb

LHR08:40London Heathrow

23h 35m

1 stop

SIN16:15Singapore Changi

$1,094

Find similar

KLM

8 Dec

SIN01:40Singapore Changi

17h 05m

1 stop

LHR10:45London Heathrow

31 Dec

LHR17:05London Heathrow

15h 10m

1 stop

SIN16:15Singapore Changi

$1,543

Find similar

China Eastern flights from Singapore to London

Our best China Eastern deals on Singapore to London flight tickets

China Eastern

23 Dec

SIN00:25Singapore Changi

38h 05m

1 stop

LGW06:30London Gatwick

31 Dec

LGW10:30London Gatwick

34h 55m

1 stop

SIN05:25Singapore Changi

$1,107

Find similar

China Eastern

24 Dec

SIN23:00Singapore Changi

39h 30m

1 stop

LGW06:30London Gatwick

31 Dec

LGW10:30London Gatwick

34h 55m

1 stop

SIN05:25Singapore Changi

$1,110

Find similar

China Eastern

15 Dec

SIN00:25Singapore Changi

25h 05m

1 stop

LHR17:30London Heathrow

28 Jan

LHR21:00London Heathrow

24h 25m

1 stop

SIN05:25Singapore Changi

$1,176

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Thu 22/1

10:25-22:35

1 stop20h 10m

London Gatwick

Thu 29/1

06:25-10:00

1 stop19h 35m

$1,018

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Sun 21/12

10:25-22:35

1 stop20h 10m

London Gatwick

Tue 6/1

17:05-08:45

1 stop31h 40m

$1,023

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 11/3

22:05-15:15

1 stop25h 10m

London Heathrow

Wed 25/3

07:30-18:40

1 stop27h 10m

$1,028

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Wed 11/3

22:05-09:10

1 stop19h 05m

London Heathrow

Wed 25/3

07:30-18:40

1 stop27h 10m

$1,029

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 15/1

12:15-17:35

2 stops37h 20m

London Heathrow

Fri 23/1

21:00-03:10

2 stops22h 10m

$1,032

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 24/12

23:25-09:25

1 stop18h 00m

London Gatwick

Wed 7/1

17:05-10:00

1 stop32h 55m

$1,039

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Thu 25/12

19:25-12:05

1 stop24h 40m

London Heathrow

Tue 6/1

20:55-09:35

1 stop28h 40m

$1,049

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

Mon 9/2

01:40-16:05

1 stop22h 25m

London Heathrow

Tue 24/2

08:40-16:15

1 stop23h 35m

$1,062

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Wed 14/1

02:30-18:25

1 stop23h 55m

London Gatwick

Sun 25/1

13:35-14:40

1 stop17h 05m

$1,066

SingaporeLondon

SIN - LGW

SINLGW

Singapore Changi

Sat 27/12

02:30-11:40

1 stop17h 10m

London Gatwick

Tue 13/1

13:35-21:45

1 stop24h 10m

$1,068

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

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 $1,141.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,295. 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 $1,923.

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 $1,257. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $1,773.

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 $1,331 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 $1,252 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 November 2025, prices for Singapore to London flights are approximately 9% 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	$800
Fastest flight time	14h 20m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Singapore in the past 72 hours is $800. The best return flight deal from Singapore to London found on momondo in the last 72 hours is $1,277.

The fastest flight from Singapore to London takes 14h 20m

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 15h 10m.
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 November 2025, there are 4 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 50.31% of all bookings. The subsequent popular models are Boeing 777-300ER at 29.91%, Boeing 787-9 Dreamliner at 17.46%, and Airbus A350-900 at 1.55%.
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 China Eastern, representing 18% of all bookings. The subsequent popular airlines are Emirates at 15%, Gulf Air at 10%, and Singapore Airlines at 9%.

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
Etihad Airways	PriceFrom $952	Free cancellation	Rating 7.4 1,312 reviews	Search Etihad Airways flights
Emirates	PriceFrom $956	Free cancellation	Rating 8.1 3,422 reviews	Search Emirates flights
British Airways	PriceFrom $973	Free cancellation	Rating 6.7 7,539 reviews	Search British Airways flights
Singapore Airlines	PriceFrom $1,129	Free cancellation	Rating 8.1 1,410 reviews	Search Singapore Airlines flights

Singapore Airlines Flights From Singapore to London
Singapore Airlines flight deals from Singapore to London start from $1,129 round-trip. Over the 34 Singapore Airlines flights for this route in a normal week, average airfare is usually $1,414 round-trip - but some users have found much cheaper deals with momondo.
British Airways Flights From Singapore to London
The best British Airways deal for Singapore to London flight tickets found on momondo in the last 72 hours was $973, round-trip. It should be noted that an average British Airways flight deal for this route in this time was higher, at $1,600 round-trip. British Airways operates 14 flights out of Singapore into London in an average week, so prices vary by time and availability. 7,539 British Airways reviews by users on momondo have scored the airline at 6.7/10.

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Ashford

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 Cardifffrom $2,399

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Cheap flights from Singapore to London from $498

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 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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KLM flights from Singapore to London

Our best KLM deals on Singapore to London flight tickets

China Eastern flights from Singapore to London

Our best China Eastern 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 $1,141.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $1,295. 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 $1,923.

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 $1,257. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $1,773.

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 November 2025, prices for Singapore to London flights are approximately 9% cheaper when compared to flights at the same time last year.

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

Etihad Airways, Turkish Airlines, and Emirates 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 20% 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 127 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. Friday 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 7% of their flights experiencing any sort of delay.

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

As of November 2025, 38 flights take off from Singapore and land in London each day. The most common flight departure time for this route is 23:00, with 44% of daily flights taking off in the evening.

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

As of November 2025, 268 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

British 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