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

The number of flights available between Singapore and London Heathrow Airport is 274 per week as of July 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

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

Hainan Airlines, Etihad Airways, and Qatar Airways are the most popular carriers operating from Singapore Changi to London Heathrow

Which layover airport has the shortest connection time from Singapore to London Heathrow Airport?

Zurich (ZRH) has the shortest average layover time for this route: 1h 15m.

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

As of July 2025, there are 39 flights per day flying from Singapore to London Heathrow Airport. The most common time of day flights depart is 11:00PM, with 37% of flights taking off in the evening.

Which layover airport has the shortest travel time from Singapore to London Heathrow Airport?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 42m.

What airlines fly to London Heathrow Airport?

Singapore Airlines, British Airways and SWISS are the top three most popular airlines that fly to London Heathrow Airport from Singapore according to our data. Singapore Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 8 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Singapore and London Heathrow Airport?

Zurich (ZRH) was the most common stop: 24% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Singapore to London Heathrow Airport?

Flights via Shenzhen (SZX) offer the lowest average round-trip price of $519.

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

Prices for flights from Singapore Changi Airport to London Heathrow Airport are refreshed on a daily basis.

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

There are 8 operators available for flights from Singapore Changi Airport to London Heathrow Airport as of July 2025.

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

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 Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport 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.

$276 Cheap Flights from Singapore to London Heathrow Airport in 2025

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Cheap round-trip flights

9:10 pm - 6:45 pmSIN-LHR

28h 35m1 stop

9:30 am - 9:40 amLHR-SIN

17h 10m1 stop

$632Etihad Airways

Find Deal

lun., sep. 22 - vie., sep. 26

9:10 pm - 7:00 amSIN-LHR

16h 50m1 stop

8:55 pm - 9:40 amLHR-SIN

29h 45m1 stop

$636Etihad Airways

Find Deal

jue., sep. 25 - mar., oct. 7

9:10 pm - 3:15 pmSIN-LHR

25h 05m1 stop

8:55 pm - 9:40 amLHR-SIN

29h 45m1 stop

$637Etihad Airways

Find Deal

lun., sep. 15 - jue., sep. 18

8:00 pm - 6:55 amSIN-LHR

17h 55m1 stop

10:05 pm - 12:20 pmLHR-SIN

31h 15m1 stop

$664Gulf Air

Find Deal

dom., sep. 14 - dom., sep. 21

8:00 pm - 6:55 amSIN-LHR

17h 55m1 stop

10:05 pm - 12:20 pmLHR-SIN

31h 15m1 stop

$665Gulf Air

Find Deal

jue., sep. 11 - sáb., sep. 20

11:05 pm - 5:45 amSIN-LHR

14h 40mnonstop

6:40 pm - 3:55 pmLHR-SIN

13h 15mnonstop

$710British Airways

Find Deal

mié., nov. 19 - jue., nov. 27

11:15 pm - 5:55 amSIN-LHR

14h 40mnonstop

6:40 pm - 3:55 pmLHR-SIN

13h 15mnonstop

$711British Airways

Find Deal

lun., nov. 3 - sáb., nov. 15

11:05 pm - 6:15 amSIN-LHR

15h 10mnonstop

8:10 pm - 5:40 pmLHR-SIN

13h 30mnonstop

$736Qantas Airways

Find Deal

dom., nov. 2 - mar., nov. 11

11:05 pm - 6:15 amSIN-LHR

15h 10mnonstop

8:10 pm - 5:40 pmLHR-SIN

13h 30mnonstop

$740Qantas Airways

Find Deal

sáb., nov. 15 - lun., nov. 24

3:10 am - 2:10 pmSIN-LHR

18h 00m1 stop

7:25 pm - 9:00 pmLHR-SIN

18h 35m1 stop

$741Qatar Airways

Find Deal

mié., sep. 24 - mar., oct. 7

Gulf Air flights from Singapore to London Heathrow Airport

Our best Gulf Air deals on Singapore to London Heathrow Airport flight tickets

Gulf Air

Sep 14

SIN8:00 pmSingapore Changi

17h 55m

1 stop

LHR6:55 amLondon Heathrow

Sep 21

LHR10:05 pmLondon Heathrow

31h 15m

1 stop

SIN12:20 pmSingapore Changi

$664

Find similar

Gulf Air

Sep 11

SIN8:00 pmSingapore Changi

17h 55m

1 stop

LHR6:55 amLondon Heathrow

Sep 20

LHR10:05 pmLondon Heathrow

31h 15m

1 stop

SIN12:20 pmSingapore Changi

$665

Find similar

Gulf Air

Dec 18

SIN8:25 pmSingapore Changi

18h 10m

1 stop

LHR6:35 amLondon Heathrow

Jan 20

LHR9:50 pmLondon Heathrow

30h 40m

1 stop

SIN12:30 pmSingapore Changi

$705

Find similar

British Airways flights from Singapore to London Heathrow Airport

Our best British Airways deals on Singapore to London Heathrow Airport flight tickets

British Airways

Nov 19

SIN11:05 pmSingapore Changi

14h 40m

LHR5:45 amLondon Heathrow

Nov 27

LHR6:40 pmLondon Heathrow

13h 15m

SIN3:55 pmSingapore Changi

$710

Find similar

British Airways

Nov 3

SIN11:15 pmSingapore Changi

14h 40m

LHR5:55 amLondon Heathrow

Nov 15

LHR6:40 pmLondon Heathrow

13h 15m

SIN3:55 pmSingapore Changi

$711

Find similar

British Airways

Nov 19

SIN11:15 pmSingapore Changi

14h 40m

LHR5:55 amLondon Heathrow

Nov 26

LHR8:35 amLondon Heathrow

16h 10m

1 stop

SIN8:45 amSingapore Changi

$751

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

lun. 9/22

9:10 pm-6:45 pm

1 stop28h 35m

London Heathrow

vie. 9/26

9:30 am-9:40 am

1 stop17h 10m

$632

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

jue. 9/25

9:10 pm-7:00 am

1 stop16h 50m

London Heathrow

mar. 10/7

8:55 pm-9:40 am

1 stop29h 45m

$636

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

lun. 9/15

9:10 pm-3:15 pm

1 stop25h 05m

London Heathrow

jue. 9/18

8:55 pm-9:40 am

1 stop29h 45m

$637

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

dom. 9/14

8:00 pm-6:55 am

1 stop17h 55m

London Heathrow

dom. 9/21

10:05 pm-12:20 pm

1 stop31h 15m

$664

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

jue. 9/11

8:00 pm-6:55 am

1 stop17h 55m

London Heathrow

sáb. 9/20

10:05 pm-12:20 pm

1 stop31h 15m

$665

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

mié. 11/19

11:05 pm-5:45 am

Nonstop14h 40m

London Heathrow

jue. 11/27

6:40 pm-3:55 pm

Nonstop13h 15m

$710

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

lun. 11/3

11:15 pm-5:55 am

Nonstop14h 40m

London Heathrow

sáb. 11/15

6:40 pm-3:55 pm

Nonstop13h 15m

$711

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

dom. 11/2

11:05 pm-6:15 am

Nonstop15h 10m

London Heathrow

mar. 11/11

8:10 pm-5:40 pm

Nonstop13h 30m

$736

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

sáb. 11/15

11:05 pm-6:15 am

Nonstop15h 10m

London Heathrow

lun. 11/24

8:10 pm-5:40 pm

Nonstop13h 30m

$740

SingaporeLondon

SIN - LHR

SINLHR

Singapore Changi

mié. 9/24

3:10 am-2:10 pm

1 stop18h 00m

London Heathrow

mar. 10/7

7:25 pm-9:00 pm

1 stop18h 35m

$741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to London Heathrow Airport

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

Layovers

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Singapore, with most prices found around $765. If you’re not able to fly to London Heathrow Airport in February, then May is your next best option. Flight prices from Singapore to London Heathrow Airport during May average around $789.

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

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $976. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,263.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Singapore to London Heathrow Airport in the afternoon for as low as $581. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,087.

What is the cheapest Singapore Changi to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $866 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Singapore for as low as $804 on momondo.

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

There are 4 cabin classes available to choose from on Singapore Changi to London Heathrow 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 Heathrow Airport flight prices changed over time?

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

When to book flights from Singapore to London Heathrow Airport

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

Estimated round-trip price

Cheap Singapore to London Heathrow Airport (SIN to LHR) flight deals and tips

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

Best Price Found	$276
Fastest flight time	13h 45m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Singapore in the past 72 hours is $276. The best round-trip flight deal from Singapore to London Heathrow Airport found on momondo in the last 72 hours is $632.

The fastest flight from Singapore to London Heathrow Airport takes 13h 45m

Direct flights go from Singapore to London Heathrow Airport every day.

Search flight deals

How far is Singapore Changi to London Heathrow by plane?
London Heathrow is 6753.9 mi away from Singapore Changi. By plane, this route typically takes 14h 40m.
When did momondo last update prices for flights from Singapore Changi Airport to London Heathrow Airport?
Prices for flights from Singapore Changi Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Singapore Changi Airport to London Heathrow Airport?
There are 8 operators available for flights from Singapore Changi Airport to London Heathrow Airport as of July 2025.
How old do you have to be to fly from Singapore Changi Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport?
Based on momondo bookings for flights between Singapore and London Heathrow Airport, the leading plane model is Airbus A380-800, making up 44.90% of the total bookings. Other popular models include Boeing 777-300ER with 22.82%, Boeing 787-9 Dreamliner with 19.38%, and Airbus A350-900 with 12.66%.
What is the most popular airline from Singapore to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Singapore to London Heathrow Airport is Singapore Airlines, representing 36% of all bookings. The subsequent popular airlines are British Airways at 24%, SWISS at 9%, and Qantas Airways at 9%.

Best airlines flying from Singapore to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $496	Free Cancellation	Rating 7.4 3,609 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom $627	Free Cancellation	Rating 6.8 7,275 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom $631	Free Cancellation	Rating 7.4 1,230 reviews	Search Etihad Airways flights
Emirates	PriceFrom $668	Free Cancellation	Rating 8.1 3,300 reviews	Search Emirates flights
SWISS	PriceFrom $674	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights
British Airways	PriceFrom $691	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights
Qantas Airways	PriceFrom $713	Free Cancellation	Rating 7.5 887 reviews	Search Qantas Airways flights
Singapore Airlines	PriceFrom $740	Free Cancellation	Rating 8.1 1,338 reviews	Search Singapore Airlines flights

Singapore Airlines Flights From Singapore to London Heathrow Airport
Singapore Airlines is one of the most popular airlines flying from Singapore to London Heathrow Airport, operating 27 flights/week on average for this route. A good Singapore Airlines flight deal for Singapore to London Heathrow Airport starts from $740 round-trip, up to an average price of $1,018. Our users have rated Singapore Airlines at 8.1/10.
Qantas Airways Flights From Singapore to London Heathrow Airport
The best Qantas Airways deal for Singapore to London Heathrow Airport flight tickets found on momondo in the last 72 hours was $713, round-trip. It should be noted that an average Qantas Airways flight deal for this route in this time was higher, at $797 round-trip. Qantas Airways operates 7 flights out of Singapore into London Heathrow Airport in an average week, so prices vary by time and availability. 887 Qantas Airways reviews by users on momondo have scored the airline at 7.5/10.

Gatwick

Hounslow

Dover

Slough

Luton

Dartford

Guildford

Milton Keynes

Stansted

Hayes

Crawley

Croydon

Chelmsford

Salisbury

Ilford

Brentwood

Colchester

Stratford-upon-Avon

Folkestone

Swindon

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. momondo enables you to select and highlight flights to London from Singapore with this policy.

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.

An easier way to manage your London Heathrow Airport trip

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

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Cheap flights from Singapore to London from $276

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 11/11. 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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Gulf Air flights from Singapore to London Heathrow Airport

Our best Gulf Air deals on Singapore to London Heathrow Airport flight tickets

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Our best British Airways deals on Singapore to London Heathrow Airport flight tickets

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

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How to get the cheapest flight ticket from Singapore to London Heathrow Airport

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 cheapest month to fly to London Heathrow Airport?

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

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $976. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,263.

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

What is the cheapest Singapore Changi to London Heathrow flight route?

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

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

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

There are 4 cabin classes available to choose from on Singapore Changi to London Heathrow 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 Heathrow Airport flight prices changed over time?

As of July 2025, prices for Singapore to London Heathrow Airport 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 Heathrow?

Hainan Airlines, Etihad Airways, and Qatar Airways are the most popular carriers operating from Singapore Changi to London Heathrow

What airlines fly to London Heathrow Airport?

Which airport is the most popular layover for flights between Singapore and London Heathrow Airport?

Zurich (ZRH) was the most common stop: 24% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Singapore to London Heathrow Airport?

Flights via Shenzhen (SZX) offer the lowest average round-trip price of $519.

Which layover airport has the shortest travel time from Singapore to London Heathrow Airport?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 15h 42m.

Which layover airport has the shortest connection time from Singapore to London Heathrow Airport?

Zurich (ZRH) has the shortest average layover time for this route: 1h 15m.

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

As of July 2025, there are 39 flights per day flying from Singapore to London Heathrow Airport. The most common time of day flights depart is 11:00PM, with 37% of flights taking off in the evening.

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

The number of flights available between Singapore and London Heathrow Airport is 274 per week as of July 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

When to book flights from Singapore to London Heathrow Airport

Cheap Singapore to London Heathrow Airport (SIN to LHR) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

How far is Singapore Changi to London Heathrow by plane?

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

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

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

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

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

What is the most popular airline from Singapore to London Heathrow Airport?

Best airlines flying from Singapore to London Heathrow Airport

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

Singapore Airlines Flights From Singapore to London Heathrow Airport

Qantas Airways Flights From Singapore to London Heathrow Airport

Traveling 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 Heathrow Airport trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo