Flights from Bangkok to London

Trip type

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
03/28/26
1 Stopover (CGO)
CZ3080, CZ0653
21h 20min
Return
04/25/26
2 Stopovers (CGO, CAN)
CZ0654, CZ3395, CZ8099
33h 20min
China Southern Airlines
$655
Best option
Bangkok
London
Outbound
05/16/26
1 Stopover (AUH)
EY0409, EY0067
15h 00min
Return
05/29/26
1 Stopover (AUH)
EY0064, EY0404
15h 05min
Etihad Airways ?
$806
Bangkok
London
Outbound
05/16/26
2 Stopovers (KMG, PVG)
MU0742, MU0747, MU0201
44h 45min
Return
05/29/26
1 Stopover (PVG)
CA0848, CA0805
32h 05min
China Eastern Airlines
$657
Bangkok
London
Outbound
03/28/26
1 Stopover (CGO)
CZ3080, CZ0653
21h 20min
Return
04/25/26
2 Stopovers (CGO, CAN)
CZ0654, CZ3395, CZ8099
33h 20min
China Southern Airlines
$659
Bangkok
London
Outbound
05/16/26
2 Stopovers (KMG, PVG)
MU0742, MU0747, MU0201
44h 45min
Return
05/29/26
1 Stopover (PVG)
CA0848, CA0805
32h 05min
China Eastern Airlines
$660
Bangkok
London
Outbound
05/16/26
1 Stopover (CAN)
CZ8020, CZ0303
29h 05min
Return
05/29/26
1 Stopover (HAK)
HU7964, HU7939
30h 00min
China Southern Airlines
$685
Bangkok
London
Outbound
05/16/26
1 Stopover (CAN)
CZ8020, CZ0303
29h 05min
Return
05/29/26
1 Stopover (HAK)
HU7964, HU7939
30h 00min
China Southern Airlines
$686
Bangkok
London
Outbound
05/16/26
1 Stopover (CAN)
CZ8020, CZ0303
29h 05min
Return
05/29/26
1 Stopover (HAK)
HU7964, HU7939
30h 00min
China Southern Airlines ?
$692
Bangkok
London
Outbound
05/16/26
3 Stopovers (KMG, CSX, SHA, PVG)
MU0742, MU5458, MU5458, MU0201
44h 45min
Return
05/29/26
1 Stopover (PVG)
MU0214, MU8611
17h 25min
China Eastern Airlines ?
$710
Bangkok
London
Outbound
03/28/26
1 Stopover (PVG)
MU0542, MU0213
32h 25min
Return
04/25/26
2 Stopovers (ATH, SIN)
U28187, TR0051, TR0608
33h 05min
China Eastern Airlines ?
$711
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 $654.03
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