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

Return flights

19 Jan - 03 Feb	Air India
05 Jan - 03 Feb	Air India
19 Jan - 27 Jan	Air India
05 Jan - 20 Jan	Air India
01 Jan - 20 Jan	Air India
12 Jan - 27 Jan	Air India
12 Jan - 03 Feb	Air India
08 Jan - 20 Jan	Air India
15 Jan - 27 Jan	Air India
08 Jan - 05 Feb	Air India
01 Jan - 29 Jan	Air India
19 Jan - 29 Jan	Air India
05 Jan - 24 Jan	Air India
12 Jan - 29 Jan	Air India
29 Jan - 07 Feb	Air India
24 Jan - 10 Feb	Air India
15 Jan - 05 Feb	Air India
26 Jan - 05 Feb	Air India
10 Jan - 07 Feb	Air India
24 Jan - 14 Feb	Air India

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 498€

Return flights