| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Bangkok London Heathrow | Outbound 02/13/26 2 Stopovers (DEL, IST) 6E1054, 6E0011, BA0677 30h 10min | Return 02/26/26 1 Stopover (ARN) BA0784, N00191 32h 25min |   IndiGo Airlines, British Airways |  | ? | $766 | |
| Bangkok London Heathrow | Outbound 02/13/26 1 Stopover (HAK) HU7918, HU7963 23h 00min | Return 02/26/26 1 Stopover (BOM) AI0128, AI2337 23h 05min |  Hainan Airlines |  | $784 | ||
| Best option Bangkok London Heathrow | Outbound 02/13/26 1 Stopover (AUH) EY0401, EY0063 16h 10min | Return 02/26/26 1 Stopover (AUH) EY0064, EY0404 14h 50min |  Etihad Airways |  | ? | $825 | |
| Bangkok London Heathrow | Outbound 02/13/26 1 Stopover (JED) SV0845, SV0119 27h 55min | Return 02/26/26 1 Stopover (JED) SV0120, SV0844 16h 25min |  Saudi Arabian Airlines |  | ? | $775 | |
| Bangkok London Heathrow | Outbound 02/13/26 1 Stopover (JED) SV0845, SV0119 27h 55min | Return 02/26/26 1 Stopover (JED) SV0120, SV0844 16h 25min | Saudi Arabian Airlines |  | ? | $791 | |
| Bangkok London Heathrow | Outbound 02/13/26 1 Stopover (AUH) EY0405, EY0061 23h 00min | Return 02/26/26 1 Stopover (AUH) EY0064, EY0404 14h 50min | Etihad Airways | | ? | $820 | |
| Bangkok London Heathrow | Outbound 02/13/26 2 Stopovers (BOM, IST) 6E1052, 6E0017, 6E4069 35h 45min | Return 02/26/26 2 Stopovers (IST, BOM) 6E4062, 6E0018, 6E1059 26h 35min | IndiGo Airlines | | ? | $823 | |
| Bangkok London Heathrow | Outbound 04/03/26 1 Stopover (BOM) AI0338, AI0129 19h 25min | Return 04/16/26 1 Stopover (MUC) LH2479, LH0772 14h 20min |  Air India | | $838 | ||
| Bangkok London Heathrow | Outbound 04/03/26 3 Stopovers (SIN, MAA, BOM) TR0609, TR0578, 6E5367, 6E0001 63h 15min | Return 04/16/26 3 Stopovers (FCO, ATH, SIN) AZ0207, AZ0722, TR0051, TR0608 33h 35min |  Scoot, IndiGo Airlines | | ? | $839 | |
| Bangkok London Heathrow | Outbound 02/13/26 1 Stopover (AUH) EY0405, EY0061 23h 00min | Return 02/26/26 1 Stopover (AUH) EY0064, EY0404 14h 50min | Etihad Airways |  | ? | $860 |
Tips and tricks to help you find cheap flights from Bangkok to London Heathrow
Favorite airline: Air China
The majority of passengers on the route Bangkok – London Heathrow prefer to fly with Air China.
Air China
67 %
Finnair
8 %
China Eastern
8 %