Cheap flights from Bangkok to London from £256

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Bangkok - London flight offers

Find cheap flight tickets and last-minute flight deals from Bangkok to London

Condor
Thu, 09/07 (BKK) Bangkok -> (LON) London
Direct
Condor
Thu, 10/09 (LON) London -> (BKK) Bangkok
Direct

Price found 6 days ago
from £449
Air China
Thu, 16/07 (BKK) Bangkok -> (LON) London
Air China
Thu, 10/09 (LON) London -> (BKK) Bangkok

Price found 3 days ago
from £511
Etihad
Thu, 09/07 (BKK) Bangkok -> (LON) London
Etihad
Thu, 20/08 (LON) London -> (BKK) Bangkok

Price found 12 days ago
from £515
Air China
Thu, 16/07 (BKK) Bangkok -> (LON) London
Air China
Thu, 17/09 (LON) London -> (BKK) Bangkok

Price found 3 days ago
from £517
China Eastern
Thu, 06/08 (BKK) Bangkok -> (LON) London
Direct
China Eastern
Thu, 20/08 (LON) London -> (BKK) Bangkok
Direct

Price found 3 days ago
from £586
Oman Air
Thu, 24/12 (BKK) Bangkok -> (LON) London
Direct
Oman Air
Sat, 02/01 (LON) London -> (BKK) Bangkok
Direct

Price found 3 days ago
from £628
China Eastern
Tue, 01/09 (BKK) Bangkok -> (LON) London
Direct
China Eastern
Tue, 15/09 (LON) London -> (BKK) Bangkok
Direct

Price found 3 days ago
from £651
China Southern
Wed, 08/07 (BKK) Bangkok -> (LON) London
Direct
China Southern
Wed, 12/08 (LON) London -> (BKK) Bangkok
Direct

Price found Yesterday
from £668
Etihad
Mon, 13/07 (BKK) Bangkok -> (LON) London
Direct

Price found 10 days ago
from £241
Etihad
Mon, 06/07 (BKK) Bangkok -> (LON) London
Direct

Price found 10 days ago
from £245
Etihad
Tue, 07/07 (BKK) Bangkok -> (LON) London
Direct

Price found 10 days ago
from £245
IndiGo
Wed, 15/07 (BKK) Bangkok -> (LON) London
Direct

Price found 5 days ago
from £248
Etihad
Tue, 14/07 (BKK) Bangkok -> (LON) London
Direct

Price found 5 days ago
from £251
Hainan Airlines
Sun, 12/07 (BKK) Bangkok -> (LON) London
Direct

Price found Yesterday
from £252
IndiGo
Tue, 21/07 (BKK) Bangkok -> (LON) London
Direct

Price found 15 days ago
from £253
Thai
Thu, 16/07 (BKK) Bangkok -> (LON) London
Direct

Price found 3 days ago
from £255
Condor
Thu, 09/07 (BKK) Bangkok -> (LON) London
Direct
Condor
Thu, 10/09 (LON) London -> (BKK) Bangkok
Direct

Price found 6 days ago
from £449
China Eastern
Thu, 06/08 (BKK) Bangkok -> (LON) London
Direct
China Eastern
Thu, 20/08 (LON) London -> (BKK) Bangkok
Direct

Price found 3 days ago
from £586
Oman Air
Thu, 24/12 (BKK) Bangkok -> (LON) London
Direct
Oman Air
Sat, 02/01 (LON) London -> (BKK) Bangkok
Direct

Price found 3 days ago
from £628
China Eastern
Tue, 01/09 (BKK) Bangkok -> (LON) London
Direct
China Eastern
Tue, 15/09 (LON) London -> (BKK) Bangkok
Direct

Price found 3 days ago
from £651
China Southern
Wed, 08/07 (BKK) Bangkok -> (LON) London
Direct
China Southern
Wed, 12/08 (LON) London -> (BKK) Bangkok
Direct

Price found Yesterday
from £668

Info about flights from Bangkok to London

Some useful info about flights from Bangkok to London to help you plan your next trip

Best price last 15 days £256
Average flight duration 12h 54m
Cheapest month December
Average number of flights per week 24
First flight time 00:05
Last flight time 23:59

When is it best to fly from Bangkok to London

Find out what is the best time of year to fly from Bangkok to London

Jul £642
Aug £797
Sep £651
Oct £512
Nov £482
Dec £456
Jan £601
Feb £481
Mar £588
Apr £534
May £528
Jun £642
Most expensive month August
Average price £797
Cheapest month December
Average price £456
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a ticket from Bangkok to London?

Depending on when you travel and how far in advance you book, fares between Bangkok and London can differ a lot.

The lowest fare seen in the past 15 days was £256.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Best airport options between Bangkok and London

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Bangkok: An alternative to Bangkok - Suvarnabhumi is Don Mueang.
  • Airports in London: In London, 6 airports are available - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Bangkok - Suvarnabhumi to London

Refine your flight search from Bangkok to London

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United Kingdom? These cities are trending: Birmingham, Edinburgh, London, Manchester, Newquay.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.

Frequently Asked Questions

Frequently asked questions about flights from Bangkok to London.

How much does an airline ticket from Bangkok to London cost?

The lowest price recorded in the last 15 days for a flight from Bangkok to London is £256.

How far is Bangkok from London?

Bangkok is about 5936 mi from London.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the airports in Bangkok?

Bangkok has another airport: Don Mueang.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Birmingham, Edinburgh, London, Manchester, Newquay.

When should I book a flight from Bangkok to London?

The best time to book a flight from Bangkok to London is 2 months in advance, while the worst time is 11 weeks in advance.

What is the cheapest month to fly from Bangkok to London?

The cheapest month to fly from Bangkok to London is December.

What is the most expensive month to fly from Bangkok to London?

The most expensive month to fly from Bangkok to London is August.

What is the best day of the week to fly from Bangkok to London?

For flights from Bangkok to London Sunday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.