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

6 flights are operational daily from Bangkok to London as of September 2025. The most popular departure time for this route is 12:00PM, with 66% of flights per day taking off in the afternoon.

What airlines fly to London?

EVA Air, Thai Airways and Emirates are the top three most popular airlines that fly to London from Bangkok according to our data. EVA Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling 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.

What is the cheapest airline that flies from Bangkok to London?

China Eastern, Air China, and Norse Atlantic UK are the most popular carriers operating from Bangkok to London

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

As of September 2025, there are 42 flights per week flying from Bangkok to London. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Bangkok to London?

Prices for flights from Bangkok to London were last updated today.

How many operators does momondo search for flights from Bangkok to London?

As of September 2025, there are 8 operators available to choose from for flights from Bangkok to London.

How old do you have to be to fly from Bangkok to London?

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 Bangkok to London.

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

The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$329 Cheap Flights from Bangkok to London in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $749 to $1,092. The lowest price recently found on this route was $708.

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Find the cheapest flights from Bangkok to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:55 pm - 6:40 pmBKK-LHR

26h 45m1 stop

5:40 pm - 6:05 pmLHR-BKK

17h 25m1 stop

$708

Find Deal

Thu, Oct 23 - Sun, Oct 26

7:10 pm - 5:35 pmBKK-LHR

29h 25m2 stops

10:00 pm - 10:10 amLHR-BKK

29h 10m1 stop

$710

Find Deal

Thu, Jan 15 - Sun, Jan 18

4:40 am - 3:25 pmBKK-LGW

16h 45m1 stop

4:55 pm - 1:05 pmLGW-BKK

14h 10m1 stop

$710Turkmenistan Airlines

Find Deal

Sat, Oct 11 - Sat, Oct 18

5:05 am - 5:30 pmBKK-LHR

19h 25m1 stop

9:00 pm - 12:20 pmLHR-BKK

32h 20m1 stop

$733China Eastern

Find Deal

Wed, Nov 5 - Wed, Nov 5

1:55 am - 5:30 pmBKK-LHR

22h 35m1 stop

9:00 pm - 1:20 amLHR-BKK

45h 20m2 stops

$734China Eastern

Find Deal

Tue, Nov 4 - Wed, Nov 5

1:30 am - 3:55 pmBKK-LHR

21h 25m1 stop

10:10 pm - 12:30 pmLHR-BKK

31h 20m1 stop

$740Air China

Find Deal

Mon, Oct 27 - Tue, Nov 4

7:30 pm - 3:55 pmBKK-LHR

27h 25m1 stop

10:10 pm - 12:30 pmLHR-BKK

31h 20m1 stop

$741Air China

Find Deal

Tue, Oct 28 - Tue, Nov 4

1:05 am - 8:50 pmBKK-LGW

26h 45m1 stop

8:25 pm - 7:35 amLGW-BKK

28h 10m1 stop

$837Emirates

Find Deal

Tue, Feb 17 - Sun, Feb 22

1:05 am - 6:25 pmBKK-LGW

24h 20m1 stop

8:25 pm - 6:40 pmLGW-BKK

15h 15m1 stop

$849Emirates

Find Deal

Sun, Feb 8 - Mon, Mar 2

11:10 pm - 5:30 amBKK-LGW

13h 20mnonstop

9:15 pm - 4:05 pmLGW-BKK

11h 50mnonstop

$889British Airways

Find Deal

Tue, Nov 25 - Mon, Dec 1

China Eastern flights from Bangkok to London

Our best China Eastern deals on Bangkok to London flight tickets

China Eastern

Nov 5

BKK5:05 amBangkok Suvarnabhumi

19h 25m

1 stop

LHR5:30 pmLondon Heathrow

Nov 5

LHR9:00 pmLondon Heathrow

32h 20m

1 stop

BKK12:20 pmBangkok Suvarnabhumi

$733

Find similar

China Eastern

Nov 4

BKK1:55 amBangkok Suvarnabhumi

22h 35m

1 stop

LHR5:30 pmLondon Heathrow

Nov 5

LHR9:00 pmLondon Heathrow

45h 20m

2 stops

BKK1:20 amBangkok Suvarnabhumi

$734

Find similar

China Eastern

Nov 4

BKK1:55 amBangkok Suvarnabhumi

19h 05m

1 stop

LGW2:00 pmLondon Gatwick

Nov 5

LGW5:00 pmLondon Gatwick

18h 25m

1 stop

BKK6:25 pmBangkok Suvarnabhumi

$747

Find similar

Air China flights from Bangkok to London

Our best Air China deals on Bangkok to London flight tickets

Air China

Oct 27

BKK1:30 amBangkok Suvarnabhumi

21h 25m

1 stop

LHR3:55 pmLondon Heathrow

Nov 4

LHR10:10 pmLondon Heathrow

31h 20m

1 stop

BKK12:30 pmBangkok Suvarnabhumi

$740

Find similar

Air China

Oct 28

BKK7:30 pmBangkok Suvarnabhumi

27h 25m

1 stop

LHR3:55 pmLondon Heathrow

Nov 4

LHR10:10 pmLondon Heathrow

31h 20m

1 stop

BKK12:30 pmBangkok Suvarnabhumi

$741

Find similar

Air China

Dec 20

BKK1:30 amBangkok Suvarnabhumi

21h 25m

1 stop

LHR3:55 pmLondon Heathrow

Jan 5

LHR8:25 pmLondon Heathrow

20h 45m

1 stop

BKK12:10 amBangkok Suvarnabhumi

$742

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 10/23

9:55 pm-6:40 pm

1 stop26h 45m

London Heathrow

Sun 10/26

5:40 pm-6:05 pm

1 stop17h 25m

$708

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 1/15

7:10 pm-5:35 pm

2 stops29h 25m

London Heathrow

Sun 1/18

10:00 pm-10:10 am

1 stop29h 10m

$710

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sat 10/11

4:40 am-3:25 pm

1 stop16h 45m

London Gatwick

Sat 10/18

4:55 pm-1:05 pm

1 stop14h 10m

$710

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 11/5

5:05 am-5:30 pm

1 stop19h 25m

London Heathrow

Wed 11/5

9:00 pm-12:20 pm

1 stop32h 20m

$733

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 11/4

1:55 am-5:30 pm

1 stop22h 35m

London Heathrow

Wed 11/5

9:00 pm-1:20 am

2 stops45h 20m

$734

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 10/27

1:30 am-3:55 pm

1 stop21h 25m

London Heathrow

Tue 11/4

10:10 pm-12:30 pm

1 stop31h 20m

$740

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 10/28

7:30 pm-3:55 pm

1 stop27h 25m

London Heathrow

Tue 11/4

10:10 pm-12:30 pm

1 stop31h 20m

$741

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 2/17

1:05 am-8:50 pm

1 stop26h 45m

London Gatwick

Sun 2/22

8:25 pm-7:35 am

1 stop28h 10m

$837

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sun 2/8

1:05 am-6:25 pm

1 stop24h 20m

London Gatwick

Mon 3/2

8:25 pm-6:40 pm

1 stop15h 15m

$849

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 11/25

11:10 pm-5:30 am

Nonstop13h 20m

London Gatwick

Mon 12/1

9:15 pm-4:05 pm

Nonstop11h 50m

$889

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 Bangkok 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

Other information

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Bangkok is in October. Flight prices, which tend to average around $881, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Bangkok averaging around $888.

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

The cheapest day to depart from Bangkok to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $1,049. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,233. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Bangkok in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $734 when looking at flights departing in the afternoon. Flights to London are more costly at noon, with an average ticket price of $1,540. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Bangkok to London flight route?

Fly from Bangkok Suvarnabhumi to London Gatwick for the best Bangkok - 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 Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,024 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Bangkok for as low as $918 on momondo.

What cabin class options are available on Bangkok to London flights?

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

Cheap Bangkok to London flight deals and tips

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

Fastest flight time	12h 30m
Direct flights	Every day
Airports in London	2 airports

The fastest flight from Bangkok to London takes 12h 30m

Direct flights go from Bangkok to London every day.

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

Search flight deals

How far is Bangkok to London by plane?
London is 5919.9 mi away from Bangkok. Typically, this will take 12h 55m by plane in normal conditions.
When did momondo last update prices for flights from Bangkok to London?
Prices for flights from Bangkok to London were last updated today.
How many operators does momondo search for flights from Bangkok to London?
As of September 2025, there are 8 operators available to choose from for flights from Bangkok to London.
How old do you have to be to fly from Bangkok to London?
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 Bangkok to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to London

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $768	Free Cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights
SWISS	PriceFrom $808	Free Cancellation	Rating 7.5 1,730 reviews	Search SWISS flights
Austrian Airlines	PriceFrom $817	Free Cancellation	Rating 7.6 850 reviews	Search Austrian Airlines flights
Emirates	PriceFrom $837	Free Cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
Qatar Airways	PriceFrom $870	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Finnair	PriceFrom $871	Free Cancellation	Rating 7.6 1,323 reviews	Search Finnair flights
EVA Air	PriceFrom $940	Free Cancellation	Rating 8.4 1,236 reviews	Search EVA Air flights
Thai Airways	PriceFrom $1,044	Free Cancellation	Rating 7.8 350 reviews	Search Thai Airways flights

Gatwick

Hounslow

Dover

Luton

Slough

Milton Keynes

Hayes

Guildford

Dartford

Crawley

Stansted

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Richmond

Canterbury

Wembley

Why use momondo?

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

Finding the right flight to London from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

All flight searches from Bangkok to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Bangkok and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Bangkok to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.