Cheapest return flights from Brussels to Bangkok in August from $274

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

Return flights

27 Aug - 09 Sep Lufthansa
24 Aug - 07 Sep Lufthansa
19 Aug - 18 Sep Austrian Airlines
28 Aug - 17 Sep Austrian Airlines
28 Aug - 18 Sep Austrian Airlines
28 Aug - 29 Sep Austrian Airlines
25 Aug - 25 Sep Austrian Airlines
27 Aug - 25 Sep Austrian Airlines
25 Aug - 17 Sep Austrian Airlines
24 Aug - 18 Sep Austrian Airlines
24 Aug - 31 Aug Hainan Airlines
26 Aug - 31 Aug Hainan Airlines
22 Aug - 31 Aug Hainan Airlines
25 Aug - 31 Aug Hainan Airlines
27 Aug - 31 Aug Hainan Airlines
18 Aug - 31 Aug Hainan Airlines
21 Aug - 28 Aug Hainan Airlines
22 Aug - 25 Aug Hainan Airlines
20 Aug - 24 Aug Hainan Airlines
19 Aug - 25 Aug Hainan Airlines

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

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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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