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

As of October 2025, 242 flights take off from London and land in Singapore each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.

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

Bangkok (BKK) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 15h 15m.

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

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

What airlines fly to Singapore?

Singapore Airlines, British Airways and Gulf Air are the top three most popular airlines that fly to Singapore from London according to our data. Singapore Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 6 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

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

Flights via Shenzhen (SZX) offer the lowest average round-trip price of $451.

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

The number of flights available between London and Singapore is 34 per day as of October 2025. The most frequent departure time is 8:00PM, with 62% of daily flights leaving in the evening.

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

Beijing (PEK) has the shortest average layover time for this route: 1h 10m.

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

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

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

There are 6 operators available for flights from London to Singapore Changi Airport as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$395 Cheap Flights from London to Singapore in 2025/26

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5:10 pm - 6:00 pmLHR-SIN

16h 50m1 stop

11:25 pm - 8:15 amSIN-LHR

15h 50m1 stop

$607Multiple Airlines

Find Deal

Wed, Dec 3 - Fri, May 1

1:55 pm - 9:35 amLHR-SIN

35h 40m1 stop

7:25 pm - 6:40 amSIN-LHR

19h 15m1 stop

$608Etihad Airways

Find Deal

Wed, Nov 12 - Sun, Nov 16

10:35 am - 12:30 pmLGW-SIN

17h 55m1 stop

8:25 pm - 6:20 amSIN-LGW

17h 55m1 stop

$608Gulf Air

Find Deal

Sun, Nov 9 - Sat, Nov 15

4:40 pm - 5:25 pmLHR-SIN

16h 45m1 stop

11:45 pm - 8:05 amSIN-LHR

16h 20m1 stop

$610Lufthansa

Find Deal

Fri, Dec 5 - Wed, Dec 24

8:25 pm - 9:55 pmLHR-SIN

17h 30m1 stop

4:00 pm - 8:15 pmSIN-LHR

36h 15m1 stop

$611Air China

Find Deal

Mon, Jan 12 - Mon, Jan 19

10:35 am - 12:30 pmLGW-SIN

17h 55m1 stop

8:25 pm - 6:30 amSIN-LGW

18h 05m1 stop

$617Gulf Air

Find Deal

Fri, Feb 20 - Tue, Feb 24

5:30 pm - 4:55 pmLHR-SIN

15h 25m1 stop

11:55 pm - 8:45 amSIN-LHR

16h 50m1 stop

$619Lufthansa

Find Deal

Sat, Mar 14 - Wed, Mar 25

11:05 am - 4:15 pmLGW-SIN

21h 10m1 stop

9:30 am - 5:35 amSIN-LGW

28h 05m1 stop

$628Air China

Find Deal

Thu, Nov 20 - Sat, Jan 17

8:45 am - 9:45 pmLHR-SIN

29h 00m1 stop

11:00 pm - 11:30 amSIN-LHR

20h 30m1 stop

$639Air India

Find Deal

Tue, Nov 25 - Fri, Dec 5

10:00 pm - 6:55 pmLHR-SIN

36h 55m1 stop

8:20 am - 8:30 pmSIN-LHR

20h 10m1 stop

$640Air India

Find Deal

Thu, Dec 4 - Fri, Dec 12

Etihad Airways flights from London to Singapore

Our best Etihad Airways deals on London to Singapore flight tickets

Etihad Airways

Nov 12

LHR1:55 pmLondon Heathrow

35h 40m

1 stop

SIN9:35 amSingapore Changi

Nov 16

SIN7:25 pmSingapore Changi

19h 15m

1 stop

LHR6:40 amLondon Heathrow

$608

Find similar

Etihad Airways

Nov 10

LHR8:55 pmLondon Heathrow

28h 40m

1 stop

SIN9:35 amSingapore Changi

Nov 14

SIN7:25 pmSingapore Changi

24h 40m

1 stop

LHR12:05 pmLondon Heathrow

$609

Find similar

Etihad Airways

Nov 16

LHR8:50 amLondon Heathrow

16h 45m

1 stop

SIN9:35 amSingapore Changi

Nov 28

SIN7:25 pmSingapore Changi

19h 15m

1 stop

LHR6:40 amLondon Heathrow

$617

Find similar

Lufthansa flights from London to Singapore

Our best Lufthansa deals on London to Singapore flight tickets

Lufthansa

Dec 5

LHR4:40 pmLondon Heathrow

16h 45m

1 stop

SIN5:25 pmSingapore Changi

Dec 24

SIN11:45 pmSingapore Changi

16h 20m

1 stop

LHR8:05 amLondon Heathrow

$610

Find similar

Lufthansa

Mar 14

LHR5:30 pmLondon Heathrow

15h 25m

1 stop

SIN4:55 pmSingapore Changi

Mar 25

SIN11:55 pmSingapore Changi

16h 50m

1 stop

LHR8:45 amLondon Heathrow

$619

Find similar

Lufthansa

Feb 18

LHR5:30 pmLondon Heathrow

15h 25m

1 stop

SIN4:55 pmSingapore Changi

Mar 18

SIN11:45 pmSingapore Changi

16h 20m

1 stop

LHR8:05 amLondon Heathrow

$623

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Fly from

Fly to

Route

Depart

Return

Price

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 12/3

5:10 pm-6:00 pm

1 stop16h 50m

Singapore Changi

Fri 5/1

11:25 pm-8:15 am

1 stop15h 50m

$607

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Wed 11/12

1:55 pm-9:35 am

1 stop35h 40m

Singapore Changi

Sun 11/16

7:25 pm-6:40 am

1 stop19h 15m

$608

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Sun 11/9

10:35 am-12:30 pm

1 stop17h 55m

Singapore Changi

Sat 11/15

8:25 pm-6:20 am

1 stop17h 55m

$608

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Fri 12/5

4:40 pm-5:25 pm

1 stop16h 45m

Singapore Changi

Wed 12/24

11:45 pm-8:05 am

1 stop16h 20m

$610

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Mon 1/12

8:25 pm-9:55 pm

1 stop17h 30m

Singapore Changi

Mon 1/19

4:00 pm-8:15 pm

1 stop36h 15m

$611

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Fri 2/20

10:35 am-12:30 pm

1 stop17h 55m

Singapore Changi

Tue 2/24

8:25 pm-6:30 am

1 stop18h 05m

$617

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Sat 3/14

5:30 pm-4:55 pm

1 stop15h 25m

Singapore Changi

Wed 3/25

11:55 pm-8:45 am

1 stop16h 50m

$619

LondonSingapore

LGW - SIN

LGWSIN

London Gatwick

Thu 11/20

11:05 am-4:15 pm

1 stop21h 10m

Singapore Changi

Sat 1/17

9:30 am-5:35 am

1 stop28h 05m

$628

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Tue 11/25

8:45 am-9:45 pm

1 stop29h 00m

Singapore Changi

Fri 12/5

11:00 pm-11:30 am

1 stop20h 30m

$639

LondonSingapore

LHR - SIN

LHRSIN

London Heathrow

Thu 12/4

10:00 pm-6:55 pm

1 stop36h 55m

Singapore Changi

Fri 12/12

8:20 am-8:30 pm

1 stop20h 10m

$640

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How to get the cheapest flight ticket from London to Singapore

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

What is the cheapest month to fly to Singapore?

The month of May is, on average, the cheapest month to fly to Singapore from London, with most prices found around $687. If you aren’t able to travel to Singapore during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $718.

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

The cheapest day to depart from London to Singapore is on a Thursday when prices can be found for as low as $1,077. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,352.

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

In the afternoon is the cheapest time of day to fly from London to Singapore when you can find flight prices for as low as $747. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,263 on average. Flights to Singapore from London in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London to Singapore Changi flight route?

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

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

You are more likely to see cheaper flights to Singapore from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $861 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from London for as low as $765 on momondo.

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

There are 4 cabin classes available to choose from on London to Singapore Changi 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 London to Singapore flights?

You could potentially save up to 21% on your flight if you consider stops on a London to Singapore flight.

How have London to Singapore flight prices changed over time?

As of October 2025, prices for London to Singapore flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from London to Singapore

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

Estimated round-trip price

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

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

Best Price Found	$810
Fastest flight time	12h 50m
Direct flights	Every day
Airports in Singapore	1 airport

The best one-way flight to Singapore from London in the past 72 hours is $810. The best round-trip flight deal from London to Singapore found on momondo in the last 72 hours is $820.

The fastest flight from London to Singapore takes 12h 50m

Direct flights go from London to Singapore every day.

There is 1 airport near Singapore: Singapore Changi (SIN)

Search flight deals

How far is London to Singapore Changi by plane?
A flight from London to Singapore Changi will travel around 6739.6 mi. By plane, this route typically takes 15h 20m.
When did momondo last update prices for flights from London to Singapore Changi Airport?
Prices for flights from London to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Singapore Changi Airport?
There are 6 operators available for flights from London to Singapore Changi Airport as of October 2025.
How old do you have to be to fly from London to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Singapore?
Based on momondo bookings for flights between London and Singapore, the leading plane model is Boeing 777-300ER, making up 32.46% of the total bookings. Other popular models include Airbus A380-800 with 30.49%, Airbus A350-900 with 19.56%, and Boeing 787-9 Dreamliner with 14.79%.
What is the most popular airline from London to Singapore?
momondo data reveals that the most frequently booked airline on the route from London to Singapore is Singapore Airlines, representing 34% of all bookings. The subsequent popular airlines are British Airways at 23%, Gulf Air at 14%, and Lufthansa at 6%.

Best airlines flying from London to Singapore

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $620	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
Gulf Air	PriceFrom $625	Free Cancellation	Rating 7.2 217 reviews	Search Gulf Air flights
Etihad Airways	PriceFrom $652	Free Cancellation	Rating 7.4 1,284 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom $690	Free Cancellation	Rating 6.8 7,541 reviews	Search Lufthansa flights
Singapore Airlines	PriceFrom $718	Free Cancellation	Rating 8.1 1,388 reviews	Search Singapore Airlines flights
Thai Airways	PriceFrom $782	Free Cancellation	Rating 7.8 361 reviews	Search Thai Airways flights

Singapore Airlines Flights From London to Singapore
Singapore Airlines flight deals from London to Singapore start from $718 round-trip. Over the 35 Singapore Airlines flights for this route in a normal week, average airfare is usually $984 round-trip - but some users have found much cheaper deals with momondo.
British Airways Flights From London to Singapore
British Airways is also a popular choice for this route. British Airways flight deals for London to Singapore start from as low as $620 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around $856. British Airways operates 14 flights to Singapore from London in an average week. Users have rated it 6.7/10 across 7,487 reviews.

Why use momondo?

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

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 London to Singapore for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from London.

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

Of course. momondo tracks the price of London to Singapore 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 London to Singapore from $395

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Singapore departing on 2/25. 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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Etihad Airways flights from London to Singapore

Our best Etihad Airways deals on London to Singapore flight tickets

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Our best Lufthansa deals on London to Singapore flight tickets

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How to get the cheapest flight ticket from London to Singapore

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 London and Singapore?

What is the cheapest month to fly to Singapore?

The month of May is, on average, the cheapest month to fly to Singapore from London, with most prices found around $687. If you aren’t able to travel to Singapore during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $718.

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

The cheapest day to depart from London to Singapore is on a Thursday when prices can be found for as low as $1,077. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,352.

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

What is the cheapest London to Singapore Changi flight route?

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

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

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

There are 4 cabin classes available to choose from on London to Singapore Changi 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 London to Singapore flights?

You could potentially save up to 21% on your flight if you consider stops on a London to Singapore flight.

How have London to Singapore flight prices changed over time?

As of October 2025, prices for London to Singapore flights are approximately 10% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Singapore?

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

Bangkok (BKK) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Shenzhen (SZX) offer the lowest average round-trip price of $451.

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

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 15h 15m.

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

Beijing (PEK) has the shortest average layover time for this route: 1h 10m.

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

The number of flights available between London and Singapore is 34 per day as of October 2025. The most frequent departure time is 8:00PM, with 62% of daily flights leaving in the evening.

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

As of October 2025, 242 flights take off from London and land in Singapore each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.

When to book flights from London to Singapore

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Singapore

How far is London to Singapore Changi by plane?

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

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

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

What documentation or ID do you need to fly to Singapore Changi Airport?

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

What is the most popular airline from London to Singapore?

Best airlines flying from London to Singapore

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

Singapore Airlines Flights From London to Singapore

British Airways Flights From London to Singapore

Why use momondo?

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

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

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

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

An easier way to manage your Singapore 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