Flights from Bangkok to London

Our cheapest offers for flights from Bangkok to London

Here you can compare cheap flights from Bangkok (BKK) to London (LON) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Bangkok
London
Outbound
09/17/25
1 Stopover (DEL)
AI2333, AI2017
16h 20min
Return
09/21/25
1 Stopover (DEL)
AI0162, AI2336
15h 55min
Air India
$1,484
Best option
Bangkok
London
Outbound
09/17/25
direct
BR0067
12h 35min
Return
09/21/25
direct
BR0068
11h 55min
EVA Airways
$1,990
Bangkok
London
Outbound
09/17/25
1 Stopover (JED)
SV0845, SV0117
83h 05min
Return
09/21/25
1 Stopover (JED)
SV0108, SV0848
24h 40min
Saudi Arabian Airlines
$4,303
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Bangkok to London

Favorite airline: Air China
87 % of travelers choose to book flights on this route with Air China, China Eastern and Finnair.
Air China
50 %
China Eastern
31 %
Finnair
6 %
Favourite connection: via Chengdu Tianfu
Stopover flights on this route are especially popular via Chengdu Tianfu, making up 46 % of bookings.
Route
bookings
1 stopover Chengdu Tianfu
31h 55min, from $ 673
46 %
1 stopover Shanghai Pudong International Airport
19h 50min, from $ 676
31 %
1 stopover Beijing Capital International Airport
25h 15min, from $ 916
15 %

Important flight information

Flight information: Bangkok - London

Roundtrip from $ 1.483,80
Flight duration min. 13:05 / max. 13:15
Return flight duration min. 11:25/ max. 11:30
Distance 9568 km
Flights per week 32
Departure airport Airport Bangkok International Airport (BKK)
Departure country Flights from Thailand
Arrival airport Airport London, all Airports (LON)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Flight destinations with a similar price
Flight destinations with a similar price