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

As of January 2026, 64 flights take off from London and land in Bangkok each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

What airlines fly to Bangkok?

Thai Airways, EVA Air and Emirates are the top three most popular airlines that fly to Bangkok from London according to our data. Thai Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 22 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on London to Bangkok flights?

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of 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 London to Bangkok on average per day?

The number of flights available between London and Bangkok is 9 per day as of January 2026. The most frequent departure time is 9:00PM, with 73% of daily flights leaving in the evening.

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

China Eastern and SAUDIA are the most popular carriers operating from London to Bangkok

What is the most punctual flight time for London to Bangkok flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from London to Bangkok delayed?

Historically, on average around 17% of flights between London and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

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

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

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

The number of operators available for flights from London to Bangkok is 22 as of January 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Bangkok.

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

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

$359 Cheap Flights from London to Bangkok in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $662 to $950. The lowest price recently found on this route was $538.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 am - 1:30 am

LGW

BKK

31h 25m

1 stop

2:30 am - 6:55 am

BKK

LGW

35h 25m

1 stop

$538Air China

Thu, Feb 26 - Sat, Mar 14

5:40 pm - 6:05 pm

LHR

BKK

17h 25m

1 stop

1:30 am - 3:55 pm

BKK

LHR

21h 25m

1 stop

$538Air China

Tue, Mar 10 - Tue, Mar 24

11:05 am - 1:30 am

LGW

BKK

31h 25m

1 stop

7:35 pm - 6:35 am

BKK

LGW

17h 00m

1 stop

$539Air China

Mon, Feb 2 - Tue, Mar 31

6:00 pm - 6:05 pm

LGW

BKK

18h 05m

1 stop

7:50 am - 6:40 am

BKK

LGW

28h 50m

2 stops

$541China Eastern

Tue, Apr 21 - Thu, May 7

7:45 pm - 10:05 am

LHR

BKK

31h 20m

1 stop

11:05 am - 7:30 pm

BKK

LHR

38h 25m

2 stops

$541Hainan Airlines

Wed, Mar 11 - Thu, May 14

11:35 am - 4:05 am

LGW

BKK

34h 30m

1 stop

4:20 am - 6:40 am

BKK

LGW

32h 20m

2 stops

$542China Eastern

Sat, May 2 - Thu, May 7

7:45 pm - 10:05 am

LHR

BKK

31h 20m

1 stop

11:05 am - 7:30 pm

BKK

LHR

38h 25m

2 stops

$542Hainan Airlines

Wed, Mar 11 - Thu, May 14

7:45 pm - 10:05 am

LHR

BKK

31h 20m

1 stop

7:20 pm - 7:30 pm

BKK

LHR

30h 10m

2 stops

$543Hainan Airlines

Wed, Mar 11 - Thu, May 7

11:35 am - 10:15 pm

LGW

BKK

28h 40m

3 stops

1:20 pm - 3:00 pm

BKK

LGW

55h 40m

3 stops

$546China Eastern

Mon, May 11 - Sun, May 24

11:35 am - 2:55 pm

LGW

BKK

21h 20m

2 stops

7:50 am - 6:40 am

BKK

LGW

28h 50m

3 stops

$548China Eastern

Thu, Apr 9 - Mon, May 4

China Eastern flights from London to Bangkok

Our best China Eastern deals on London to Bangkok flight tickets

China Eastern

Apr 21

LGW6:00 pmLondon Gatwick

18h 05m

1 stop

BKK6:05 pmBangkok Suvarnabhumi

May 3

BKK8:50 pmBangkok Suvarnabhumi

39h 50m

2 stops

LGW6:40 amLondon Gatwick

$541

China Eastern

May 2

LGW11:35 amLondon Gatwick

34h 30m

1 stop

BKK4:05 amBangkok Suvarnabhumi

May 8

BKK1:20 pmBangkok Suvarnabhumi

23h 20m

3 stops

LGW6:40 amLondon Gatwick

$542

China Eastern

May 11

LGW11:35 amLondon Gatwick

28h 40m

3 stops

BKK10:15 pmBangkok Suvarnabhumi

May 24

BKK1:20 pmBangkok Suvarnabhumi

55h 40m

3 stops

LGW3:00 pmLondon Gatwick

$546

British Airways flights from London to Bangkok

Our best British Airways deals on London to Bangkok flight tickets

British Airways

Mar 8

LGW9:15 pmLondon Gatwick

11h 50m

BKK4:05 pmBangkok Suvarnabhumi

May 20

BKK10:35 pmBangkok Suvarnabhumi

13h 20m

LGW5:55 amLondon Gatwick

$599

British Airways

Mar 8

LGW9:15 pmLondon Gatwick

11h 50m

BKK4:05 pmBangkok Suvarnabhumi

Jun 3

BKK10:35 pmBangkok Suvarnabhumi

13h 20m

LGW5:55 amLondon Gatwick

$601

British Airways

May 14

LGW10:15 pmLondon Gatwick

11h 50m

BKK4:05 pmBangkok Suvarnabhumi

May 27

BKK10:35 pmBangkok Suvarnabhumi

13h 20m

LGW5:55 amLondon Gatwick

$615

Fly from

Fly to

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 2/26

11:05 am-1:30 am

1 stop31h 25m

Bangkok Suvarnabhumi

Sat 3/14

2:30 am-6:55 am

1 stop35h 25m

$538

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 3/10

5:40 pm-6:05 pm

1 stop17h 25m

Bangkok Suvarnabhumi

Tue 3/24

1:30 am-3:55 pm

1 stop21h 25m

$538

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 2/2

11:05 am-1:30 am

1 stop31h 25m

Bangkok Suvarnabhumi

Tue 3/31

7:35 pm-6:35 am

1 stop17h 00m

$539

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 4/21

6:00 pm-6:05 pm

1 stop18h 05m

Bangkok Suvarnabhumi

Thu 5/7

7:50 am-6:40 am

2 stops28h 50m

$541

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 3/11

7:45 pm-10:05 am

1 stop31h 20m

Bangkok Suvarnabhumi

Thu 5/14

11:05 am-7:30 pm

2 stops38h 25m

$541

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 5/2

11:35 am-4:05 am

1 stop34h 30m

Bangkok Suvarnabhumi

Thu 5/7

4:20 am-6:40 am

2 stops32h 20m

$542

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 3/11

7:45 pm-10:05 am

1 stop31h 20m

Bangkok Suvarnabhumi

Thu 5/14

11:05 am-7:30 pm

2 stops38h 25m

$542

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 3/11

7:45 pm-10:05 am

1 stop31h 20m

Bangkok Suvarnabhumi

Thu 5/7

7:20 pm-7:30 pm

2 stops30h 10m

$543

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 5/11

11:35 am-10:15 pm

3 stops28h 40m

Bangkok Suvarnabhumi

Sun 5/24

1:20 pm-3:00 pm

3 stops55h 40m

$546

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 4/9

11:35 am-2:55 pm

2 stops21h 20m

Bangkok Suvarnabhumi

Mon 5/4

7:50 am-6:40 am

3 stops28h 50m

$548

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 London to Bangkok

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 London and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of May, then book flights to Bangkok from London during September instead. Flights to Bangkok in September, while not as cheap as those in May, still average around $726.

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

On average, the least expensive day to fly to Bangkok from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $947. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London to Bangkok on a Friday will generally be more expensive and average around $1,058. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Bangkok is in the afternoon. momondo users have found flights departing from London to Bangkok in the afternoon for as low as $767. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,049. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Bangkok flight route?

Fly from London Gatwick to Bangkok Suvarnabhumi for the best London - Bangkok flight prices

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

You are more likely to see cheaper flights to Bangkok from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $936 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from London for as low as $875 on momondo.

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

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

Cheap London to Bangkok flight deals and tips

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

Fastest flight time	11h 25m
Direct flights	Every day
Airports in Bangkok	2 airports

The fastest flight from London to Bangkok takes 11h 25m

Direct flights go from London to Bangkok every day.

There are 2 airports in Bangkok. From London there are direct flights to Bangkok Suvarnabhumi (BKK).

Search flight deals

How far is London to Bangkok by plane?
There are 5919.9 mi between London and Bangkok. Typically, this will take 11h 25m by plane in normal conditions.
When did momondo last update prices for flights from London to Bangkok?
Prices for flights from London to Bangkok were last updated today.
How many operators does momondo search for flights from London to Bangkok?
The number of operators available for flights from London to Bangkok is 22 as of January 2026.
How old do you have to be to fly from London to Bangkok?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents you'll need for your trip to Bangkok 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 Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Bangkok

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

Airline	Rating	Free Cancellation	Price
SAUDIA	PriceFrom $407	Free Cancellation	Rating 7.4 659 reviews	Search SAUDIA flights
Hainan Airlines	PriceFrom $434	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
China Eastern	PriceFrom $493	Free Cancellation	Rating 7.2 191 reviews	Search China Eastern flights
Shenzhen Airlines	PriceFrom $494	Free Cancellation	Rating 7.6 23 reviews	Search Shenzhen Airlines flights
Norse Atlantic UK	PriceFrom $496	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
Air China	PriceFrom $523	Free Cancellation	Rating 7.2 138 reviews	Search Air China flights
Air India	PriceFrom $569	Free Cancellation	Rating 5.5 2,977 reviews	Search Air India flights
China Southern	PriceFrom $570	Free Cancellation	Rating 7.3 135 reviews	Search China Southern flights
Turkish Airlines	PriceFrom $639	Free Cancellation	Rating 7.3 4,200 reviews	Search Turkish Airlines flights
Austrian Airlines	PriceFrom $641	Free Cancellation	Rating 7.6 894 reviews	Search Austrian Airlines flights

Why use momondo?

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

It is quick and easy to find London to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

Flights from London to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from London and alert you when they change.

An easier way to manage your Bangkok 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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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Popular cities in Thailand

Flights to Phuket Cityfrom $634

Flights to Chiang Maifrom $660

Flights to Ko Samuifrom $763

Flights to Krabifrom $775

Flights to Surat Thanifrom $701

Flights to Chiang Raifrom $794

Flights to Udon Thanifrom $1,053

Flights to Hat Yaifrom $1,131

Flights to Khon Kaenfrom $1,029

Flights to Ubon Ratchathanifrom $1,244

Flights to Tratfrom $955

Flights to Trangfrom $892

Cheap flights from London to Bangkok from $359

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 Bangkok departing on 6/13. 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 and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from London to Bangkok

Cheap round-trip flights

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China Eastern flights from London to Bangkok

Our best China Eastern deals on London to Bangkok flight tickets

British Airways flights from London to Bangkok

Our best British Airways deals on London to Bangkok flight tickets

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

See travel insights to Bangkok from

How to get the cheapest flight ticket from London to Bangkok

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

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of May, then book flights to Bangkok from London during September instead. Flights to Bangkok in September, while not as cheap as those in May, still average around $726.

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

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

What is the cheapest London to Bangkok flight route?

Fly from London Gatwick to Bangkok Suvarnabhumi for the best London - Bangkok flight prices

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

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

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

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

China Eastern and SAUDIA are the most popular carriers operating from London to Bangkok

What airlines fly to Bangkok?

How often are flights from London to Bangkok delayed?

Historically, on average around 17% of flights between London and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

What is the most punctual flight time for London to Bangkok flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of 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 London to Bangkok flights?

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

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

The number of flights available between London and Bangkok is 9 per day as of January 2026. The most frequent departure time is 9:00PM, with 73% of daily flights leaving in the evening.

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

As of January 2026, 64 flights take off from London and land in Bangkok each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

Cheap London to Bangkok flight deals and tips

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

Fastest flight time

Direct flights

Airports in Bangkok

How far is London to Bangkok by plane?

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

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

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

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

Best airlines flying from London to Bangkok

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

Why use momondo?

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

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

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

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

An easier way to manage your Bangkok 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 Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok