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

Return flights

10 Oct - 23 Oct	Pegasus Airlines
13 Oct - 23 Oct	Ryanair
21 Oct - 28 Oct	Ryanair
12 Oct - 28 Oct	Pegasus Airlines
14 Oct - 28 Oct	Ryanair
21 Oct - 26 Oct	Ryanair
10 Oct - 26 Oct	Pegasus Airlines
08 Oct - 21 Oct	SWISS
08 Oct - 15 Oct	SWISS
11 Oct - 26 Oct	Pegasus Airlines
09 Oct - 03 Nov	Pegasus Airlines
23 Oct - 04 Nov	Air India
27 Oct - 11 Nov	Air India
30 Oct - 13 Nov	Air India
27 Oct - 08 Nov	Air India
23 Oct - 14 Nov	Air India
30 Oct - 27 Nov	Air India
26 Oct - 03 Nov	Ryanair
25 Oct - 09 Nov	Air India
07 Oct - 05 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 $585

Return flights