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

Return flights

11 May - 21 May	Lufthansa
06 May - 19 May	Lufthansa
01 May - 10 May	Lufthansa
13 May - 27 May	Air France
23 May - 15 Jun	KLM
25 May - 15 Jun	KLM
24 May - 15 Jun	KLM
22 May - 03 Jun	KLM
01 May - 11 May	Lufthansa
03 May - 17 May	Lufthansa
04 May - 26 May	Lufthansa
04 May - 25 May	Lufthansa
10 May - 01 Jun	Air France
15 May - 29 May	Eurowings
13 May - 20 May	Lufthansa
22 May - 05 Jun	KLM
30 May - 20 Jun	Air France
30 May - 21 Jun	Lufthansa

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

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 May from 565€

Return flights