Cheap flights from London to Bangkok
Cheapest return fare right now: £3609 Nov – 19 Nov · Air China
- Direct flights
- No
- Typical flight time
- 13 h 50 min
- Price range seen
- £360 – £525
- Cheapest month (next 3 months)
- November 2026
Best dates
| Dates | Nights | Airline | Stops | From | Price | |
|---|---|---|---|---|---|---|
| 9 Nov – 19 Nov | 10 | Air China | 1 | London Gatwick | £360 | Book → |
| 18 Nov – 6 Dec | 18 | China Southern Airlines | 1 | London Gatwick | £363 | Book → |
| 27 Oct – 15 Nov | 19 | Air China | 1 | London Gatwick | £377 | Book → |
| 20 Nov – 11 Dec | 21 | Air China | 1 | London Gatwick | £381 | Book → |
| 24 Nov – 9 Dec | 15 | China Southern Airlines | 1 | London Heathrow | £381 | Book → |
| 7 Dec – 28 Dec | 21 | Air China | 1 | London Gatwick | £383 | Book → |
Prices checked on 12 October 2026.
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