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

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

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 40% of people opting to fly with this airline when traveling to London. Keep in mind that there are 9 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

As of July 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 July 2025, there are 9 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.

$127 Cheap Flights from Bangkok to London in 2025

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Find the cheapest flights from Bangkok to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:25 pm - 12:20 pmBKK-LGW

25h 55m1 stop

1:00 pm - 5:35 amLGW-BKK

33h 35m1 stop

$607

Find Deal

mar., nov. 11 - mar., nov. 18

12:40 pm - 4:55 pmBKK-LGW

35h 15m1 stop

9:15 am - 10:15 amLGW-BKK

18h 00m1 stop

$629

Find Deal

lun., nov. 3 - jue., nov. 6

12:30 pm - 6:30 pmBKK-LGW

13h 00mnonstop

9:15 am - 10:15 amLGW-BKK

18h 00m1 stop

$651

Find Deal

mié., oct. 29 - jue., nov. 6

2:10 am - 3:00 pmBKK-LGW

18h 50m1 stop

11:35 am - 1:55 amLGW-BKK

32h 20m1 stop

$680China Eastern

Find Deal

vie., ago. 22 - jue., ago. 28

2:10 am - 3:10 pmBKK-LGW

19h 00m1 stop

11:35 am - 12:30 pmLGW-BKK

18h 55m1 stop

$683China Eastern

Find Deal

dom., ago. 10 - lun., sep. 1

3:00 am - 7:00 pmBKK-LHR

22h 00m1 stop

10:00 pm - 10:30 pmLHR-BKK

17h 30m1 stop

$708China Southern

Find Deal

mié., oct. 15 - jue., nov. 13

3:00 am - 7:00 pmBKK-LHR

22h 00m1 stop

10:10 pm - 10:00 pmLHR-BKK

17h 50m1 stop

$716China Southern

Find Deal

mié., ago. 20 - jue., sep. 4

7:35 pm - 7:10 pmBKK-LGW

29h 35m1 stop

12:35 pm - 12:10 amLGW-BKK

29h 35m1 stop

$749Air China

Find Deal

sáb., ago. 23 - jue., ago. 28

7:35 pm - 6:35 amBKK-LGW

17h 00m1 stop

12:35 pm - 6:05 pmLGW-BKK

23h 30m1 stop

$776Air China

Find Deal

sáb., oct. 18 - sáb., oct. 25

2:30 am - 1:25 pmBKK-LGW

16h 55m1 stop

2:55 pm - 7:20 amLGW-BKK

34h 25m1 stop

$865Qatar Airways

Find Deal

dom., sep. 21 - lun., oct. 6

Malaysia Airlines flights from Bangkok to London

Our best Malaysia Airlines deals on Bangkok to London flight tickets

Malaysia Airlines

Nov 26

BKK5:05 pmBangkok Suvarnabhumi

19h 30m

1 stop

LHR5:35 amLondon Heathrow

Nov 28

LHR10:25 amLondon Heathrow

24h 15m

1 stop

BKK5:40 pmBangkok Suvarnabhumi

$728

Find similar

Malaysia Airlines

Oct 26

BKK8:05 pmBangkok Suvarnabhumi

26h 20m

1 stop

LHR3:25 pmLondon Heathrow

Oct 30

LHR9:25 pmLondon Heathrow

18h 45m

1 stop

BKK11:10 pmBangkok Suvarnabhumi

$730

Find similar

SAUDIA flights from Bangkok to London

Our best SAUDIA deals on Bangkok to London flight tickets

SAUDIA

Sep 18

BKK3:25 pmBangkok Suvarnabhumi

70h 05m

1 stop

LHR7:30 amLondon Heathrow

Sep 21

LHR10:10 pmLondon Heathrow

20h 00m

1 stop

BKK12:10 amBangkok Suvarnabhumi

$669

Find similar

SAUDIA

Sep 18

BKK3:25 pmBangkok Suvarnabhumi

70h 05m

1 stop

LHR7:30 amLondon Heathrow

Sep 21

LHR10:10 pmLondon Heathrow

20h 00m

1 stop

BKK12:10 amBangkok Suvarnabhumi

$670

Find similar

SAUDIA

Nov 4

BKK3:20 pmBangkok Suvarnabhumi

23h 10m

1 stop

LHR7:30 amLondon Heathrow

Nov 6

LHR7:10 pmLondon Heathrow

21h 25m

1 stop

BKK11:35 pmBangkok Suvarnabhumi

$692

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

mar. 11/11

5:25 pm-12:20 pm

1 stop25h 55m

London Gatwick

mar. 11/18

1:00 pm-5:35 am

1 stop33h 35m

$607

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

lun. 11/3

12:40 pm-4:55 pm

1 stop35h 15m

London Gatwick

jue. 11/6

9:15 am-10:15 am

1 stop18h 00m

$629

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

mié. 10/29

12:30 pm-6:30 pm

Nonstop13h 00m

London Gatwick

jue. 11/6

9:15 am-10:15 am

1 stop18h 00m

$651

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

vie. 8/22

2:10 am-3:00 pm

1 stop18h 50m

London Gatwick

jue. 8/28

11:35 am-1:55 am

1 stop32h 20m

$680

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

dom. 8/10

2:10 am-3:10 pm

1 stop19h 00m

London Gatwick

lun. 9/1

11:35 am-12:30 pm

1 stop18h 55m

$683

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

mié. 10/15

3:00 am-7:00 pm

1 stop22h 00m

London Heathrow

jue. 11/13

10:00 pm-10:30 pm

1 stop17h 30m

$708

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

mié. 8/20

3:00 am-7:00 pm

1 stop22h 00m

London Heathrow

jue. 9/4

10:10 pm-10:00 pm

1 stop17h 50m

$716

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

sáb. 8/23

7:35 pm-7:10 pm

1 stop29h 35m

London Gatwick

jue. 8/28

12:35 pm-12:10 am

1 stop29h 35m

$749

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

sáb. 10/18

7:35 pm-6:35 am

1 stop17h 00m

London Gatwick

sáb. 10/25

12:35 pm-6:05 pm

1 stop23h 30m

$776

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

dom. 9/21

2:30 am-1:25 pm

1 stop16h 55m

London Gatwick

lun. 10/6

2:55 pm-7:20 am

1 stop34h 25m

$865

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 $866, 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 $1,054. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,191. 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 $1,441. 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 $917 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

Best Price Found	$127
Fastest flight time	13h 00m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Bangkok in the past 72 hours is $127. The best round-trip flight deal from Bangkok to London found on momondo in the last 72 hours is $607.

The fastest flight from Bangkok to London takes 13h 00m

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 13h 00m 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 July 2025, there are 9 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
China Eastern	PriceFrom $613	Free Cancellation	Rating 7.2 158 reviews	Search China Eastern flights
Etihad Airways	PriceFrom $723	Free Cancellation	Rating 7.4 1,230 reviews	Search Etihad Airways flights
Finnair	PriceFrom $777	Free Cancellation	Rating 7.6 1,316 reviews	Search Finnair flights
SWISS	PriceFrom $808	Free Cancellation	Rating 7.5 1,686 reviews	Search SWISS flights
Austrian Airlines	PriceFrom $817	Free Cancellation	Rating 7.6 823 reviews	Search Austrian Airlines flights
Emirates	PriceFrom $837	Free Cancellation	Rating 8.1 3,299 reviews	Search Emirates flights
Qatar Airways	PriceFrom $870	Free Cancellation	Rating 7.4 3,607 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $959	Free Cancellation	Rating 8.4 1,222 reviews	Search EVA Air flights
Thai Airways	PriceFrom $1,008	Free Cancellation	Rating 7.8 340 reviews	Search Thai Airways flights

Gatwick

Hounslow

Dover

Slough

Luton

Dartford

Guildford

Milton Keynes

Stansted

Hayes

Crawley

Croydon

Chelmsford

Ilford

Brentwood

Colchester

Folkestone

Watford

Canterbury

Richmond

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.