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

Return flights

23 Apr - 08 May	Air India
13 Apr - 08 May	Air India
30 Apr - 13 May	Air India
10 Apr - 02 May	KLM
28 Apr - 12 May	Lufthansa
02 Apr - 10 May	KLM
04 Apr - 16 Apr	KLM
27 Apr - 04 May	Ryanair
16 Apr - 30 Apr	Ryanair
13 Apr - 30 Apr	Ryanair
21 Apr - 16 May	SWISS
10 Apr - 24 Apr	Ryanair
03 Apr - 17 Apr	KLM
13 Apr - 28 Apr	Air India
08 Apr - 24 Apr	Ryanair
07 Apr - 14 Apr	KLM
20 Apr - 29 Apr	Air India
13 Apr - 27 Apr	Qatar Airways
22 Apr - 06 May	Qatar Airways
11 Apr - 04 May	KLM

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

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 April from 530€

Return flights