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

Return flights

29 Jan - 12 Feb	Air India
24 Jan - 03 Feb	Air India
08 Jan - 03 Feb	Air India
29 Jan - 14 Feb	Air India
08 Jan - 10 Feb	Air India
15 Jan - 22 Jan	Lufthansa
14 Jan - 21 Jan	Lufthansa
17 Jan - 31 Jan	Air India
08 Jan - 31 Jan	Air India
22 Jan - 13 Feb	Air India
29 Jan - 28 Feb	Air India
22 Jan - 06 Feb	Air India
15 Jan - 24 Jan	Ryanair
01 Jan - 24 Jan	Ryanair
07 Jan - 21 Jan	Lufthansa
31 Jan - 19 Feb	Air India
17 Jan - 24 Jan	Pegasus Airlines
01 Jan - 01 Feb	Ryanair
20 Jan - 31 Jan	SWISS
11 Jan - 25 Jan	Ryanair

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 555€

Return flights