Cheapest one-way flights from London to Bangkok in January from $312

AirHint found the following cheapest one-way flights from London (LGW) to Bangkok (BKK) in January 2026 (see full year).

One-Way flights

11 Jan Wizz Air UK
29 Jan Wizz Air UK
05 Jan Wizz Air UK
16 Jan Norwegian Air Sweden AOC
07 Jan Wizz Air UK
19 Jan Wizz Air UK
20 Jan Wizz Air UK
14 Jan Wizz Air UK
04 Jan Wizz Air UK
18 Jan Wizz Air UK

Also check the deals for return flights from London to Bangkok in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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