Cheap flights from London to Bangkok from $380

Round-trip
1 adult
Economy
0 bags
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Tue 8/16
Tue 8/23

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Flight information for London to Bangkok

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

Best Price Found

$380

Fastest flight time

11h 25m

Direct flights

None

Airports in Bangkok

2 airports
The best one-way flight to Bangkok from London in the past 72 hours is $380. The best round-trip flight deal from London to Bangkok found on momondo in the last 72 hours is $609.
The fastest flight from London to Bangkok takes 11h 25m
There are no direct flights from London to Bangkok. Popular non-direct routes for this connection are London Heathrow Airport - Bangkok Suvarnabhumi Airport and London Gatwick Airport - Bangkok Suvarnabhumi Airport.
There are 2 airports near Bangkok: Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK)

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 cheapest month to fly from London to Bangkok?

September

The cheapest time of year to fly to Bangkok from London is September. Most expensive is July

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

Juneyao Airlines

Austrian Airlines, China Eastern, and China Southern are the most popular carriers operating from London to Bangkok

What is the cheapest London to Bangkok flight route?

London Heathrow - Bangkok Suvarnabhumi

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

How far in advance should you book London to Bangkok flights?

60 days before

The cheapest time to buy a flight from London to Bangkok is approximately 60 days to departure

If you are looking to fly from London to Bangkok, you are most likely going to fly from London Heathrow Airport to Bangkok Suvarnabhumi Airport, the most popular airports on that route. You may be looking for an airport near London Heathrow Airport to depart from when traveling to Bangkok and London Gatwick Airport, located in London is a great option. In August, $627 is typically the cheapest round trip price you’ll find from London to Bangkok which you can find when you fly LHR — BKK.

London Heathrow Airport (LHR) to Bangkok Suvarnabhumi Airport (BKK)$627
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London Gatwick Airport (LGW) to Bangkok Suvarnabhumi Airport (BKK)$1,064
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Easily compare round-trip flights from London to Bangkok

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Bangkok by changing tabs
Turkish Airlines
Jan 19
LGW7:25 amLondon Gatwick
14h 45m
1 stop
BKK10:10 pmBangkok Suvarnabhumi
Feb 10
BKK5:55 pmBangkok Suvarnabhumi
17h 40m
1 stop
LGW11:35 amLondon Gatwick
Multiple Airlines
Jan 24
LGW3:55 amLondon Gatwick
18h 15m
2 stops
BKK10:10 pmBangkok Suvarnabhumi
Feb 9
BKK5:55 pmBangkok Suvarnabhumi
27h 10m
2 stops
LGW9:05 pmLondon Gatwick
Singapore Airlines
Nov 29
LHR5:55 amLondon Heathrow
24h 50m
1 stop
BKK6:45 amBangkok Suvarnabhumi
Dec 23
BKK3:00 pmBangkok Suvarnabhumi
26h 20m
1 stop
LHR5:20 pmLondon Heathrow
Finnair
Nov 14
LHR2:05 amLondon Heathrow
19h 10m
1 stop
BKK9:15 pmBangkok Suvarnabhumi
Dec 20
BKK5:55 amBangkok Suvarnabhumi
17h 55m
1 stop
LHR11:50 pmLondon Heathrow
Austrian Airlines
Feb 1
LHR8:55 amLondon Heathrow
18h 25m
1 stop
BKK3:20 amBangkok Suvarnabhumi
Aug 1
BKK6:45 amBangkok Suvarnabhumi
13h 55m
1 stop
LHR8:40 pmLondon Heathrow
Bamboo Airways
Oct 30
LGW7:10 amLondon Gatwick
40h 50m
2 stops
BKK12:00 amBangkok Suvarnabhumi
Dec 10
BKK7:00 amBangkok Suvarnabhumi
25h 55m
2 stops
LGW8:55 amLondon Gatwick

Find the cheapest one-way flights from London to Bangkok

If you're looking for one-way flights from London to Bangkok, view some of our deals below provided by Finnair, Singapore Airlines and Thai Airways
Multiple Airlines
Nov 6
LGW1:25 amLondon Gatwick
25h 25m
3 stops
BKK1:50 amBangkok Suvarnabhumi
Finnair
Jan 11
LHR10:40 amLondon Heathrow
34h 35m
1 stop
BKK9:15 pmBangkok Suvarnabhumi
Singapore Airlines
Nov 18
LHR4:10 amLondon Heathrow
26h 35m
1 stop
BKK6:45 amBangkok Suvarnabhumi

Search last-minute flights to Bangkok from London

Find and compare round-trip flight prices for your last-minute flight from London to Bangkok
Finnair
Aug 20
LHR2:10 pmLondon Heathrow
16h 15m
1 stop
BKK6:25 amBangkok Suvarnabhumi
Dec 20
BKK5:55 amBangkok Suvarnabhumi
17h 55m
1 stop
LHR11:50 pmLondon Heathrow
SWISS
Aug 20
LHR9:45 amLondon Heathrow
33h 15m
1 stop
BKK7:00 pmBangkok Suvarnabhumi
Oct 20
BKK8:45 amBangkok Suvarnabhumi
30h 55m
2 stops
LHR3:40 pmLondon Heathrow
Malaysia Airlines
Aug 18
LHR7:00 amLondon Heathrow
23h 15m
1 stop
BKK6:15 amBangkok Suvarnabhumi
Aug 25
BKK10:15 amBangkok Suvarnabhumi
21h 40m
1 stop
LHR7:55 amLondon Heathrow
Etihad Airways
Aug 20
LHR11:55 amLondon Heathrow
39h 15m
2 stops
BKK3:10 amBangkok Suvarnabhumi
Oct 20
BKK1:00 pmBangkok Suvarnabhumi
28h 10m
2 stops
LHR5:10 pmLondon Heathrow
Vistara
Aug 21
LHR6:05 pmLondon Heathrow
34h 10m
1 stop
BKK4:15 amBangkok Suvarnabhumi
Oct 6
BKK11:15 amBangkok Suvarnabhumi
34h 35m
1 stop
LHR9:50 pmLondon Heathrow
Multiple Airlines
Aug 20
LHR11:55 amLondon Heathrow
39h 15m
2 stops
BKK3:10 amBangkok Suvarnabhumi
Aug 31
BKK7:05 amBangkok Suvarnabhumi
24h 50m
1 stop
LHR7:55 amLondon Heathrow

Best airlines flying from London to Bangkok

Compare and see reviews for airlines that fly from London to Bangkok with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $10Free CancellationRating
0.0
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ScootPriceFrom $370Free CancellationRating
6.1
7.0

Boarding

6.0

Comfort

7.0

Crew

6.2

Entertainment

5.8

Food

Reviews

Excellent

1 / 7
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China SouthernPriceFrom $380Free CancellationRating
6.9
7.0

Boarding

6.7

Comfort

7.7

Crew

7.2

Entertainment

6.3

Food

Reviews

Pros: The cabin crews professional, kind, and helpful attitude all the time during the flight.

Cons: 1- The boarding, was very late as well as the departure. 2- The captain’s departing and landing technique, I had a feeling the plane was going to dismantle due to his harsh landing!. 3- The food’s quality.

1 / 10
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Air ChinaPriceFrom $383Free CancellationRating
7.0
7.2

Boarding

6.8

Comfort

7.2

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Food - Free dinners even for economy class. Entertainment - Every seat has a TV that offers multiple languages and tons of blockbuster movies from a variety of genres. They also offer many television shows in multiple languages and genres and video games. Roomy- The seats are as non-roomy as any airplane. However, the flight attendants don't give you any trouble when you want to just get up and walk around and talk to people. It gives the plane a roomy atmosphere. You can go to spacier sections of the plane to hang out.

1 / 10
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Shenzhen AirlinesPriceFrom $387Free CancellationRating
0.0
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SAUDIAPriceFrom $419Free CancellationRating
7.8
7.9

Boarding

7.9

Comfort

8.3

Crew

7.2

Entertainment

7.2

Food

Reviews

The best staff ever, very very friendly Food was delicious and a lot Can’t thanks them enough.

1 / 10
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SWISSPriceFrom $445Free CancellationRating
8.4
8.4

Boarding

8.3

Comfort

8.7

Crew

7.6

Entertainment

8.0

Food

Reviews

There was no internet in the airport and/or entertainment options on the flight.

1 / 10
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LufthansaPriceFrom $446Free CancellationRating
7.2
7.4

Boarding

7.3

Comfort

7.8

Crew

6.8

Entertainment

6.8

Food

Reviews

One person doing the entire boarding security, taking photos of passports and such. Unbelievable inefficiency. I will think thrice before I fly with Lufthansa again. 2 hour delay.

1 / 10
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China EasternPriceFrom $450Free CancellationRating
7.5
7.9

Boarding

7.4

Comfort

8.2

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Standard flight

Cons: My connecting flights were terrible. I was kept at the airport on a layover to another city and they wouldn't let me board because they said my passport number was entered wrong on the reservation. This made no sense as I had gotten off another flight on my way back home. No one at the airport in Shanghai was helpful and it was really frustrating to think that I would be stuck in China. I was finally able to track down a international supervisor who was able to print out my boarding passes and let me board my flight. Unfortunately, another family with small kids were dealing with the same issue as me only their flight was leaving in 30 mins. I hope they were able to make their flight.

1 / 7
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Austrian AirlinesPriceFrom $470Free CancellationRating
7.1
7.1

Boarding

7.2

Comfort

7.6

Crew

6.6

Entertainment

6.7

Food

Reviews

No TV. Pay for checked bags. Pay for all food and drinks on plane.

1 / 10
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Turkish Airlines flights from London to Bangkok

Our best Turkish Airlines deals on London to Bangkok flight tickets
Turkish Airlines
Jan 19
LGW7:25 amLondon Gatwick
14h 45m
1 stop
BKK10:10 pmBangkok Suvarnabhumi
Feb 10
BKK5:55 pmBangkok Suvarnabhumi
17h 40m
1 stop
LGW11:35 amLondon Gatwick
Turkish Airlines
Jan 19
LGW7:25 amLondon Gatwick
14h 45m
1 stop
BKK10:10 pmBangkok Suvarnabhumi
Mar 21
BKK7:30 pmBangkok Suvarnabhumi
17h 05m
1 stop
LGW12:35 pmLondon Gatwick
Turkish Airlines
Jan 16
LHR11:15 amLondon Heathrow
34h 55m
1 stop
BKK10:10 pmBangkok Suvarnabhumi
Jan 31
BKK6:30 pmBangkok Suvarnabhumi
28h 35m
1 stop
LHR11:05 pmLondon Heathrow

Emirates flights from London to Bangkok

Our best Emirates deals on London to Bangkok flight tickets
Emirates
Aug 20
LGW5:45 pmLondon Gatwick
33h 35m
1 stop
BKK3:20 amBangkok Suvarnabhumi
Sep 12
BKK4:40 amBangkok Suvarnabhumi
41h 05m
2 stops
LGW9:45 pmLondon Gatwick
Emirates
Aug 19
LGW10:30 amLondon Gatwick
16h 50m
1 stop
BKK3:20 amBangkok Suvarnabhumi
Sep 23
BKK8:50 amBangkok Suvarnabhumi
36h 55m
2 stops
LGW9:45 pmLondon Gatwick
Emirates
Aug 19
LGW5:45 pmLondon Gatwick
33h 35m
1 stop
BKK3:20 amBangkok Suvarnabhumi
Sep 12
BKK4:40 amBangkok Suvarnabhumi
41h 05m
2 stops
LGW9:45 pmLondon Gatwick

  • Are airlines flying from London to Bangkok offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from London to Bangkok are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Thai Airways, Malaysia Airlines, and Finnair.

  • How far is London to Bangkok by plane?

    There are 5919.9 mi between London and Bangkok. Typically, this will take 13h 00m by plane in normal conditions.



Alternative routes for London to Bangkok

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Manchester to Bangkok Flights
Fastest flight time19h 45m
Cheapest price$698

Why use momondo?

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.

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.

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.

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.


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