Flights from London Gatwick to Bangkok

Our cheapest offers for flights from London Gatwick to Bangkok

Here you can compare cheap flights from London Gatwick (LGW) to Bangkok (BKK) 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 Bangkok. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Gatwick
Bangkok
Outbound
02/01/26
2 Stopovers (IST, BOM)
W95729, 6E0018, 6E1051
44h 30min
Return
-
Wizz Air UK, IndiGo Airlines
£236
London Gatwick
Bangkok
Outbound
31/01/26
1 Stopover (PVG)
CA0848, CA0805
31h 25min
Return
03/02/26
1 Stopover (PVG)
CA0806, CA0847
35h 25min
Air China
£387
Best option
London Gatwick
Bangkok
Outbound
22/03/26
direct
Z00791
11h 15min
Return
05/04/26
direct
Z00792
13h 00min
Norse Atlantic UK ?
£558
London Gatwick
Bangkok
Outbound
31/01/26
1 Stopover (PVG)
CA0848, CA0805
31h 25min
Return
03/02/26
1 Stopover (PEK)
CA0960, CA0851
17h 05min
Air China
£390
London Gatwick
Bangkok
Outbound
31/01/26
1 Stopover (PVG)
CA0848, CA0805
31h 25min
Return
03/02/26
1 Stopover (PVG)
CA0806, CA0847
35h 25min
Air China
£400
London Gatwick
Bangkok
Outbound
26/02/26
1 Stopover (PVG)
MU0214, MU8609
18h 25min
Return
20/03/26
1 Stopover (PVG)
MU8610, MU0213
25h 05min
China Eastern Airlines
£462
London Gatwick
Bangkok
Outbound
03/03/26
1 Stopover (PVG)
CA0848, CA0805
31h 25min
Return
31/03/26
1 Stopover (PEK)
CA0960, CA0851
17h 00min
Air China ?
£468
London Gatwick
Bangkok
Outbound
26/02/26
1 Stopover (PVG)
MU0214, MU8613
22h 25min
Return
20/03/26
1 Stopover (PVG)
MU0548, MU0213
19h 05min
China Eastern Airlines
£476
London Gatwick
Bangkok
Outbound
26/02/26
1 Stopover (PVG)
MU0214, MU8611
17h 50min
Return
20/03/26
1 Stopover (PVG)
MU8614, MU0213
35h 35min
China Eastern Airlines
£478
London Gatwick
Bangkok
Outbound
26/02/26
1 Stopover (PVG)
MU0214, MU8611
17h 50min
Return
20/03/26
1 Stopover (PVG)
MU8614, MU0213
35h 35min
China Eastern Airlines
£484
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Gatwick to Bangkok

Favourite airline: e.g. Air China, Qatar Airways
Air China is the most popular airline for flights from London Gatwick to Bangkok.
Air China
29 %
Qatar Airways
29 %
Turkish Airlines
21 %
Favourite connection: via Shanghai Pudong
Stopover flights on this route are especially popular via Shanghai Pudong, making up 36 % of bookings.
Route
bookings
1 stopover Shanghai Pudong
31h 40min, from £ 562
36 %
1 stopover Doha
15h 30min, from £ 647
32 %
1 stopover Istanbul
15h 05min, from £ 885
23 %

Important flight information

Flight information: London Gatwick - Bangkok

Cheapest outbound flight from £ 235,40
Outbound and return from £ 386,99
Distance 9581 km
Departure airport Airport London Gatwick (LGW)
Arrival airport Airport Bangkok Suvarnabhumi (BKK)
Destination country Flights to Thailand
Alternative flights to Bangkok
Popular destinations for onward travel
Flight destinations with a similar price