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

Return flights

06 May - 20 May	Emirates
01 May - 14 May	Air India
01 May - 15 May	Air India
05 May - 19 May	Etihad Airways
12 May - 21 May	Etihad Airways
05 May - 20 May	Etihad Airways
01 May - 24 May	Air India
06 May - 23 May	Air India
01 May - 20 May	Air India
01 May - 31 May	Air India
28 May - 09 Jun	Qatar Airways
27 May - 10 Jun	Qatar Airways
14 May - 04 Jun	Qatar Airways
18 May - 01 Jun	Qatar Airways
20 May - 04 Jun	Qatar Airways
30 May - 09 Jun	SWISS
30 May - 08 Jun	Qatar Airways
16 May - 06 Jun	Finnair
29 May - 05 Jun	Qatar Airways
29 May - 12 Jun	Qatar Airways

Also check the deals for one-way flights from Amsterdam 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 Amsterdam to Bangkok in May from $513

Return flights