AirHint found the following cheapest return flights from Birmingham (BHX) to Bangkok (BKK) in October 2025 (see full year).

Return flights

28 Oct - 04 Nov	Lufthansa
30 Oct - 16 Nov	Lufthansa
29 Oct - 16 Nov	Lufthansa
31 Oct - 16 Nov	Lufthansa
29 Oct - 17 Nov	Lufthansa
27 Oct - 10 Nov	Lufthansa
25 Oct - 29 Oct	Lufthansa
08 Oct - 19 Oct	SWISS
01 Oct - 11 Oct	SWISS
07 Oct - 07 Nov	Lufthansa
30 Oct - 14 Nov	Lufthansa
06 Oct - 27 Oct	SWISS
08 Oct - 22 Oct	SWISS
08 Oct - 29 Oct	SWISS
06 Oct - 19 Oct	SWISS
02 Oct - 13 Oct	SWISS
09 Oct - 29 Oct	Lufthansa
13 Oct - 23 Oct	Lufthansa
23 Oct - 03 Nov	Lufthansa
22 Oct - 20 Nov	SWISS

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

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 October from $659

Return flights