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

Return flights

09 Mar - 23 Mar	Lufthansa
04 Mar - 18 Mar	SWISS
17 Mar - 02 Apr	Lufthansa
19 Mar - 02 Apr	Lufthansa
06 Mar - 21 Mar	Lufthansa
13 Mar - 27 Mar	Lufthansa
08 Mar - 27 Mar	Lufthansa
15 Mar - 26 Mar	SWISS
05 Mar - 19 Mar	SWISS
25 Mar - 19 Apr	Lufthansa
06 Mar - 20 Mar	Turkish Airlines
01 Mar - 12 Mar	Turkish Airlines
01 Mar - 31 Mar	Turkish Airlines
23 Mar - 13 Apr	Lufthansa
15 Mar - 03 Apr	Qatar Airways
26 Mar - 09 Apr	Lufthansa
29 Mar - 08 Apr	SWISS
30 Mar - 13 Apr	SWISS
30 Mar - 16 Apr	SWISS
21 Mar - 04 Apr	Qatar Airways

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

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 March from $739

Return flights