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

Return flights

05 May - 26 May	Lufthansa
05 May - 27 May	Lufthansa
12 May - 26 May	Lufthansa
05 May - 19 May	Lufthansa
07 May - 26 May	Lufthansa
26 May - 02 Jun	Lufthansa
07 May - 16 Jun	Lufthansa
19 May - 12 Jun	Lufthansa
04 May - 01 Jun	Lufthansa
26 May - 16 Jun	Lufthansa
11 May - 01 Jun	Lufthansa
13 May - 23 May	China Southern
13 May - 24 May	China Southern
12 May - 18 May	China Southern
05 May - 22 May	China Southern
18 May - 31 May	China Southern
27 May - 20 Jun	China Southern
25 May - 08 Jun	Austrian Airlines
28 May - 04 Jun	Austrian Airlines
28 May - 09 Jun	Austrian Airlines

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 517€

Return flights