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

Return flights

20 Aug - 17 Sep	Lufthansa
29 Aug - 05 Sep	Ryanair
17 Aug - 24 Aug	SWISS
21 Aug - 05 Sep	SWISS
04 Aug - 31 Aug	KLM
04 Aug - 16 Aug	KLM
09 Aug - 26 Aug	KLM
04 Aug - 29 Aug	KLM
05 Aug - 18 Aug	KLM
06 Aug - 18 Aug	KLM
05 Aug - 19 Aug	KLM
03 Aug - 10 Aug	Turkish Airlines
08 Aug - 22 Aug	KLM

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

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 August from 573€

Return flights