Cheap flights from London to Bangkok from €294

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 7/9. 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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Cheap return flights

Shenzhen Airlines Logo
22:05 - 11:10LHR-BKK
31h 05m1 stop
Shenzhen Airlines Logo
03:15 - 20:00BKK-LHR
22h 45m1 stop
€414Shenzhen Airlines
Find Deal
Sun, 21 Sep - Tue, 21 Oct
Shenzhen Airlines Logo
22:05 - 11:10LHR-BKK
31h 05m1 stop
Shenzhen Airlines Logo
12:10 - 20:00BKK-LHR
37h 50m1 stop
€415Shenzhen Airlines
Find Deal
Sat, 13 Sep - Tue, 21 Oct
Shenzhen Airlines Logo
22:05 - 18:30LHR-BKK
38h 25m1 stop
Shenzhen Airlines Logo
03:15 - 20:00BKK-LHR
22h 45m1 stop
€464Shenzhen Airlines
Find Deal
Sun, 14 Sep - Sat, 27 Sep
Air China Logo
21:35 - 16:40LHR-BKK
36h 05m1 stop
Air China Logo
19:30 - 17:50BKK-LHR
29h 20m1 stop
€536Air China
Find Deal
Sat, 1 Nov - Sun, 30 Nov
Air China Logo
17:40 - 18:05LHR-BKK
17h 25m1 stop
Air China Logo
01:30 - 17:50BKK-LHR
23h 20m1 stop
€544Air China
Find Deal
Thu, 20 Nov - Fri, 5 Dec
KLM Logo
06:30 - 09:30LHR-BKK
21h 00m1 stop
KLM Logo
12:05 - 09:00BKK-LHR
26h 55m1 stop
€587KLM
Find Deal
Tue, 9 Sep - Tue, 7 Oct
Oman Air Logo
20:50 - 17:45LHR-BKK
14h 55m1 stop
Oman Air Logo
09:00 - 19:10BKK-LHR
16h 10m1 stop
€590Oman Air
Find Deal
Thu, 25 Sep - Fri, 24 Oct
Lufthansa Logo
20:25 - 14:10LHR-BKK
35h 45m1 stop
Lufthansa Logo
23:00 - 08:15BKK-LHR
15h 15m1 stop
€597Lufthansa
Find Deal
Mon, 25 Aug - Mon, 15 Sep
Lufthansa Logo
09:00 - 14:10LHR-BKK
23h 10m1 stop
Lufthansa Logo
23:00 - 19:40BKK-LHR
26h 40m1 stop
€603Lufthansa
Find Deal
Tue, 26 Aug - Thu, 18 Sep
KLM Logo
08:40 - 09:30LHR-BKK
18h 50m1 stop
KLM Logo
12:05 - 07:40BKK-LHR
25h 35m1 stop
€621KLM
Find Deal
Mon, 18 Aug - Wed, 17 Sep

Shenzhen Airlines flights from London to Bangkok

Our best Shenzhen Airlines deals on London to Bangkok flight tickets
Shenzhen Airlines
21 Sept
LHR22:05London Heathrow
31h 05m
1 stop
BKK11:10Bangkok Suvarnabhumi
21 Oct
BKK03:15Bangkok Suvarnabhumi
22h 45m
1 stop
LHR20:00London Heathrow
Shenzhen Airlines
13 Sept
LHR22:05London Heathrow
31h 05m
1 stop
BKK11:10Bangkok Suvarnabhumi
21 Oct
BKK12:10Bangkok Suvarnabhumi
37h 50m
1 stop
LHR20:00London Heathrow
Shenzhen Airlines
14 Sept
LHR22:05London Heathrow
38h 25m
1 stop
BKK18:30Bangkok Suvarnabhumi
27 Sept
BKK03:15Bangkok Suvarnabhumi
22h 45m
1 stop
LHR20:00London Heathrow

KLM flights from London to Bangkok

Our best KLM deals on London to Bangkok flight tickets
KLM
9 Sept
LHR06:30London Heathrow
21h 00m
1 stop
BKK09:30Bangkok Suvarnabhumi
7 Oct
BKK12:05Bangkok Suvarnabhumi
26h 55m
1 stop
LHR09:00London Heathrow
KLM
18 Aug
LHR08:40London Heathrow
18h 50m
1 stop
BKK09:30Bangkok Suvarnabhumi
17 Sept
BKK12:05Bangkok Suvarnabhumi
25h 35m
1 stop
LHR07:40London Heathrow
KLM
16 Jul
LHR08:40London Heathrow
18h 50m
1 stop
BKK09:30Bangkok Suvarnabhumi
8 Oct
BKK12:05Bangkok Suvarnabhumi
25h 35m
1 stop
LHR07:40London Heathrow

See travel insights to Bangkok from

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 to Bangkok?

If you’re not able to fly to Bangkok in May, then September is your next best option. Flight prices from London to Bangkok during September average around €632.

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

Our data shows that Monday is the least expensive day to fly to Bangkok. Tickets to fly out on this day can be as low as €710. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London to Bangkok for around €1,179.

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

The cheapest time of day to fly to Bangkok is in the evening when flights can be purchased for as low as €810. In the morning is when there is more demand to fly to Bangkok, so prices are often more expensive at around €1,179 per ticket.

What is the cheapest London to Bangkok flight route?

Fly from London Heathrow 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 €809 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 €746 on momondo.

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

There are 2 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

Best price found

€294

Fastest flight time

13h 20m

Direct flights

Every day

Airports in Bangkok

1 airport
The best one-way flight to Bangkok from London in the past 72 hours is €294. The best return flight deal from London to Bangkok found on momondo in the last 72 hours is €414.
The fastest flight from London to Bangkok takes 13h 20m
Direct flights go from London to Bangkok every day.
There is 1 airport near Bangkok: Bangkok Suvarnabhumi (BKK)

  • How far is London to Bangkok by plane?

    Bangkok is 9527.1 km away from London. In terms of flight time, this usually takes a little over 13h 20m.

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

    Prices for flights from London to Bangkok are updated daily.

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

    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 stopovers 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 London to Bangkok.

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

    The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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?

Yes. All flights to Bangkok from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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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1 adult
Sun 20/7
Sun 27/7

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok