AirHint found the following cheapest return flights from Birmingham (BHX) to Bangkok (BKK) in January 2026 (see full year).

Return flights

22 Jan - 28 Jan	KLM
15 Jan - 05 Feb	SWISS
23 Jan - 04 Feb	SWISS
12 Jan - 28 Jan	SWISS
16 Jan - 04 Feb	SWISS
11 Jan - 11 Feb	SWISS
08 Jan - 26 Jan	Lufthansa
08 Jan - 10 Feb	Lufthansa
16 Jan - 25 Jan	Pegasus Airlines
28 Jan - 11 Feb	Air France
12 Jan - 02 Feb	Lufthansa
26 Jan - 09 Feb	Lufthansa
26 Jan - 24 Feb	Lufthansa
21 Jan - 26 Jan	Lufthansa
20 Jan - 03 Feb	Turkish Airlines
13 Jan - 27 Jan	KLM
20 Jan - 30 Jan	Turkish Airlines
09 Jan - 18 Jan	Lufthansa
08 Jan - 18 Jan	Lufthansa
08 Jan - 27 Jan	KLM

Also check the deals for one-way flights from Birmingham to Bangkok in January.

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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Cheapest return flights from Birmingham to Bangkok in January from $694

Return flights