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

As of September 2025, 49 flights take off from London and land in Bangkok each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

7 flights are operational daily from London to Bangkok as of September 2025. The most popular departure time for this route is 21:00, with 71% of flights per day taking off in the evening.

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

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

Which airlines fly to Bangkok?

Thai Airways, EVA Air and Qatar Airways 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 42% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 39 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

What is the best way to get in and out of airports in London and Bangkok?

Passengers travelling from London city to Gatwick or Heathrow will find convenient public transport options available. If you’re flying out of Gatwick, you can take the Gatwick Express from central London stations, such as London Bridge, London Victoria, and Clapham Junction. Meanwhile, if you’re travelling from Heathrow, you can take the Heathrow Express service from London Paddington station and arrive at the airport in under 30 minutes. Gatwick and Heathrow are both accessible by road in under one hour. However, traffic conditions can slow down your journey to the airport. When you land in Bangkok, you will usually touch down at Bangkok Suvarnabhumi Airport (BKK), which is located around a 30 minutes to one hour journey from Bangkok city centre. Passengers can take the City Line Airport Rail link from the terminals and reach the city centre in roughly 30 minutes. Airport buses are also available to take passengers to their destinations in Bangkok. Which cities can you get to from Bangkok airports? Passengers landing at Suvarnabhumi Airport will have easy access to the bustling city of Bangkok. The airport is located on the east side of the city and has plenty of public transport options available to reach the city centre. Bangkok is also located close to nearby Thai cities, like Pattaya and Ayutthaya. You can reach Pattaya from Bangkok by car in around two hours. Meanwhile, Ayutthaya is situated around a one-hour journey from Bangkok by car. You can also drive west to the city of Kanchanaburi in just over two hours. If you plan to jump between different cities during your stay in Thailand, car hire in Bangkok might be a good option for you. Visitors will find a range of car hire branches available at Suvarnabhumi Airport, with car hire counters located just outside the main terminals.

Which airlines fly direct from London to Bangkok?

Passengers looking for direct flights from London to Bangkok will find plenty of options available. You can book direct London to Bangkok flights with Scoot from London Gatwick (LGW) and reach your destination in around 12 hours. Direct flights are also available from London Heathrow (LHR) with Thai Airways and with EVA Air. Cheap flights from London to Bangkok on these routes also take just under 12 hours. On some one-way flights from London to Bangkok, your journey will involve a single stopover. This is the case if you fly with Qatar Airways, Oman Air, or Gulf Air. Qatar Airways flights take off from Gatwick and stopover in Doha. Meanwhile, Gulf Air and Oman Air both depart from Heathrow. Passengers on Gulf Air flights will change planes in Bahrain, while Oman Air flights layover in Muscat. Choosing flights from London to Bangkok with one layover can add around four to five hours to your trip.

What are the benefits of the different airports in London and Bangkok?

When you book flights from London to Bangkok, you will usually fly from either London Heathrow or from London Gatwick. Both of these airports are international travel hubs and can be extremely crowded, especially during peak hours. Gatwick may be slightly less crowded than Heathrow, however, it is still advisable to arrive at both airports 3 hours before your departure time. This will give you time to queue at security and check-in. Passengers staying on the north side of London will be best served by booking flights from Heathrow. Heathrow is located in London’s northwest. Meanwhile, if you are travelling from the south, Gatwick is likely to be a better option for you. Although Bangkok is served by two major international airports, flights from London to Bangkok usually land at Bangkok Suvarnabhumi Airport. Suvarnabhumi Airport is extremely large and is usually busy during peak times and tourist season.

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

Prices for flights from London to Bangkok are updated daily.

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

As of September 2025, there are 39 operators available to choose from for flights from London to Bangkok.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Bangkok.

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

The necessary travel and health documents for your Bangkok 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.

£291 Cheap Flights from London to Bangkok in 2025/26

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 £452 to £646. The lowest price recently found on this route was £427.

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Find the cheapest flights from London to Bangkok

Round-trip

One-way

Last minute

Direct

Cheap return flights

11:35 - 01:55LGW-BKK

32h 20m1 stop

13:35 - 06:30BKK-LGW

23h 55m1 stop

£427China Eastern

Find Deal

Wed, 1 Oct - Wed, 29 Oct

21:10 - 11:10LHR-BKK

31h 00m1 stop

03:15 - 19:10BKK-LHR

22h 55m1 stop

£427Shenzhen Airlines

Find Deal

Sun, 26 Oct - Tue, 4 Nov

13:30 - 13:35LHR-BKK

17h 05m1 stop

20:50 - 11:05BKK-LHR

21h 15m1 stop

£430Air India

Find Deal

Mon, 3 Nov - Mon, 10 Nov

22:00 - 01:05LHR-BKK

20h 05m1 stop

19:55 - 18:35BKK-LHR

29h 40m1 stop

£432China Southern

Find Deal

Mon, 24 Nov - Sat, 24 Jan

20:30 - 19:35LHR-BKK

16h 05m1 stop

20:50 - 11:05BKK-LHR

21h 15m1 stop

£435Air India

Find Deal

Thu, 27 Nov - Sun, 14 Dec

11:05 - 01:30LGW-BKK

31h 25m1 stop

01:30 - 05:35BKK-LGW

35h 05m1 stop

£436Air China

Find Deal

Sun, 30 Nov - Fri, 19 Dec

11:35 - 18:05LGW-BKK

23h 30m1 stop

02:30 - 06:55BKK-LGW

35h 25m1 stop

£438Air China

Find Deal

Wed, 14 Jan - Sun, 15 Mar

16:00 - 10:25LGW-BKK

11h 25mdirect

12:25 - 18:20BKK-LGW

12h 55mdirect

£455Norse Atlantic UK

Find Deal

Sun, 9 Nov - Sat, 13 Dec

19:15 - 16:25LHR-BKK

39h 10m2 stops

08:20 - 18:35BKK-LHR

17h 15m1 stop

£458China Southern

Find Deal

Wed, 1 Oct - Fri, 14 Nov

16:00 - 10:25LGW-BKK

11h 25mdirect

12:30 - 18:30BKK-LGW

13h 00mdirect

£460Norse Atlantic UK

Find Deal

Wed, 5 Nov - Wed, 3 Dec

China Southern flights from London to Bangkok

Our best China Southern deals on London to Bangkok flight tickets

China Southern

24 Nov

LHR22:00London Heathrow

20h 05m

1 stop

BKK01:05Bangkok Suvarnabhumi

24 Jan

BKK19:55Bangkok Suvarnabhumi

29h 40m

1 stop

LHR18:35London Heathrow

£432

Find similar

China Southern

1 Oct

LHR19:15London Heathrow

39h 10m

2 stops

BKK16:25Bangkok Suvarnabhumi

14 Nov

BKK08:20Bangkok Suvarnabhumi

17h 15m

1 stop

LHR18:35London Heathrow

£458

Find similar

China Southern

10 Jan

LHR22:00London Heathrow

17h 30m

1 stop

BKK22:30Bangkok Suvarnabhumi

23 Jan

BKK08:20Bangkok Suvarnabhumi

17h 15m

1 stop

LHR18:35London Heathrow

£458

Find similar

Shenzhen Airlines flights from London to Bangkok

Our best Shenzhen Airlines deals on London to Bangkok flight tickets

Shenzhen Airlines

26 Oct

LHR21:10London Heathrow

31h 00m

1 stop

BKK11:10Bangkok Suvarnabhumi

4 Nov

BKK03:15Bangkok Suvarnabhumi

22h 55m

1 stop

LHR19:10London Heathrow

£427

Find similar

Shenzhen Airlines

1 Nov

LHR21:10London Heathrow

38h 20m

1 stop

BKK18:30Bangkok Suvarnabhumi

11 Nov

BKK03:15Bangkok Suvarnabhumi

22h 55m

1 stop

LHR19:10London Heathrow

£429

Find similar

Shenzhen Airlines

28 Nov

LHR21:10London Heathrow

22h 05m

1 stop

BKK02:15Bangkok Suvarnabhumi

14 Dec

BKK19:30Bangkok Suvarnabhumi

30h 40m

1 stop

LHR19:10London Heathrow

£433

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 1/10

11:35-01:55

1 stop32h 20m

Bangkok Suvarnabhumi

Wed 29/10

13:35-06:30

1 stop23h 55m

£427

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sun 26/10

21:10-11:10

1 stop31h 00m

Bangkok Suvarnabhumi

Tue 4/11

03:15-19:10

1 stop22h 55m

£427

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 3/11

13:30-13:35

1 stop17h 05m

Bangkok Suvarnabhumi

Mon 10/11

20:50-11:05

1 stop21h 15m

£430

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 24/11

22:00-01:05

1 stop20h 05m

Bangkok Suvarnabhumi

Sat 24/1

19:55-18:35

1 stop29h 40m

£432

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 27/11

20:30-19:35

1 stop16h 05m

Bangkok Suvarnabhumi

Sun 14/12

20:50-11:05

1 stop21h 15m

£435

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 30/11

11:05-01:30

1 stop31h 25m

Bangkok Suvarnabhumi

Fri 19/12

01:30-05:35

1 stop35h 05m

£436

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 14/1

11:35-18:05

1 stop23h 30m

Bangkok Suvarnabhumi

Sun 15/3

02:30-06:55

1 stop35h 25m

£438

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 9/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Sat 13/12

12:25-18:20

Nonstop12h 55m

£455

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 1/10

19:15-16:25

2 stops39h 10m

Bangkok Suvarnabhumi

Fri 14/11

08:20-18:35

1 stop17h 15m

£458

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Wed 3/12

12:30-18:30

Nonstop13h 00m

£460

Flights are sorted by cheapest return 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

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?

The month of May is, on average, the cheapest month to fly to Bangkok from London, with most prices found around £398. The month of September is another great option to travel to Bangkok, with average flight prices from London averaging around £540.

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

According to our data, Sunday is the cheapest day to fly to Bangkok from London. The lowest ticket price found for a Sunday departure recently was £704. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok on Saturday is £773.

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

In the afternoon is the cheapest time of day to fly from London to Bangkok when you can find flight prices for as low as £555. Flying to Bangkok in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £749. 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 £695 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from London for as low as £640 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	Mon, Tue, Wed and Thu
Airports in Bangkok	1 airport

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

Direct flights go from London to Bangkok on Monday, Tuesday, Wednesday and Thursday. There are no airlines offering direct flights..

There is 1 airport near Bangkok: Bangkok Suvarnabhumi (BKK)

Search flight deals

How far is London to Bangkok by plane?
A flight from London to Bangkok will travel around 5919.9 mi. By plane, this route typically takes 11h 25m.
When did momondo last update prices for flights from London to Bangkok?
Prices for flights from London to Bangkok are updated daily.
How many operators does momondo search for flights from London to Bangkok?
As of September 2025, there are 39 operators available to choose from for flights from London to Bangkok.
How old do you have to be to fly from London to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok 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.

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
Turkmenistan Airlines	PriceFrom £287	Free Cancellation	Rating 10.0 2 reviews	Search Turkmenistan Airlines flights
Norse Atlantic UK	PriceFrom £344	Free Cancellation	Rating 7.1 49 reviews	Search Norse Atlantic UK flights
Hainan Airlines	PriceFrom £374	Free Cancellation	Rating 8.2 45 reviews	Search Hainan Airlines flights
Hahn Air	PriceFrom £438	Free Cancellation	Rating 2.5 4 reviews	Search Hahn Air flights
A.P.G.	PriceFrom £461	Free Cancellation	Rating 0.0	Search A.P.G. flights
Royal Brunei Airlines	PriceFrom £463	Free Cancellation	Rating 5.7 7 reviews	Search Royal Brunei Airlines flights
Lufthansa	PriceFrom £473	Free Cancellation	Rating 6.8 7,415 reviews	Search Lufthansa flights
SWISS	PriceFrom £480	Free Cancellation	Rating 7.6 1,737 reviews	Search SWISS flights
KLM	PriceFrom £480	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Turkish Airlines	PriceFrom £483	Free Cancellation	Rating 7.3 3,969 reviews	Search Turkish Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Bangkok. momondo saves you time and could save you money on your trip.

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?

momondo helps you find the best flight between London and Bangkok 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 London to Bangkok right now. Can momondo alert me if prices change?

Price alerts on flights to Bangkok from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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

Cheap flights from London to Bangkok from £291

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 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Find the cheapest flights from London to Bangkok

Cheap return flights

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China Southern flights from London to Bangkok

Our best China Southern deals on London to Bangkok flight tickets

Shenzhen Airlines flights from London to Bangkok

Our best Shenzhen Airlines deals on London to Bangkok flight tickets

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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

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

What is the cheapest month to fly to Bangkok?

The month of May is, on average, the cheapest month to fly to Bangkok from London, with most prices found around £398. The month of September is another great option to travel to Bangkok, with average flight prices from London averaging around £540.

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 Hainan Airlines are the most popular carriers operating from London to Bangkok

Which airlines fly to Bangkok?

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

7 flights are operational daily from London to Bangkok as of September 2025. The most popular departure time for this route is 21:00, with 71% of flights per day taking off in the evening.

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

As of September 2025, 49 flights take off from London and land in Bangkok each week. The most common flight departure day for this route is Mon, with 14% 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, organise 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