AirHint found the following cheapest return flights from Amsterdam (AMS) to Bangkok (BKK) in August 2025 (see full year).

Return flights

28 Aug - 25 Sep	Lufthansa
27 Aug - 22 Sep	Lufthansa
28 Aug - 22 Sep	Lufthansa
28 Aug - 23 Sep	Lufthansa
25 Aug - 10 Sep	Etihad Airways
31 Aug - 25 Sep	Etihad Airways
25 Aug - 25 Sep	Etihad Airways
18 Aug - 03 Sep	Etihad Airways
18 Aug - 09 Sep	Etihad Airways
20 Aug - 09 Sep	Etihad Airways
24 Aug - 30 Aug	Oman Air
24 Aug - 31 Aug	Oman Air
09 Aug - 27 Aug	Oman Air
28 Aug - 31 Aug	Oman Air
23 Aug - 31 Aug	Oman Air
19 Aug - 29 Aug	Etihad Airways
19 Aug - 25 Aug	Oman Air
02 Aug - 28 Aug	Oman Air
23 Aug - 25 Aug	Oman Air
01 Aug - 03 Aug	Air India

Also check the deals for one-way flights from Amsterdam to Bangkok in August.

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Amsterdam to Bangkok in August from $585

Return flights