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

Return flights

12 Oct - 27 Oct	Pegasus Airlines
12 Oct - 10 Nov	Pegasus Airlines
03 Oct - 22 Oct	Pegasus Airlines
09 Oct - 14 Oct	Air India
02 Oct - 15 Oct	Air India
09 Oct - 22 Oct	Air India
27 Oct - 05 Nov	Air India
09 Oct - 15 Oct	Air India
09 Oct - 21 Oct	Air India
20 Oct - 28 Oct	Air India
23 Oct - 04 Nov	Air India
27 Oct - 12 Nov	Air India
27 Oct - 11 Nov	Air India
09 Oct - 25 Oct	Air India
09 Oct - 19 Oct	Air India
23 Oct - 08 Nov	Air India
27 Oct - 09 Nov	Air India
30 Oct - 09 Nov	Air India
30 Oct - 13 Nov	Air India
28 Oct - 11 Nov	Ryanair

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 451€

Return flights