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

Return flights

22 Aug - 26 Aug	Jetstar	direct
10 Aug - 21 Aug	Jetstar	direct
06 Aug - 19 Aug	Jetstar	direct
17 Aug - 26 Aug	Jetstar	direct
20 Aug - 31 Aug	Jetstar
22 Aug - 31 Aug	Jetstar
24 Aug - 31 Aug	Jetstar
06 Aug - 09 Aug	Jetstar	direct
06 Aug - 04 Sep	Jetstar	direct
20 Aug - 18 Sep	Jetstar	direct
24 Aug - 03 Sep	Jetstar
24 Aug - 02 Sep	Jetstar
13 Aug - 30 Aug	Jetstar	direct
15 Aug - 30 Aug	Jetstar	direct
03 Aug - 04 Sep	Jetstar	direct
20 Aug - 01 Sep	Jetstar
22 Aug - 02 Sep	Jetstar	direct
17 Aug - 16 Sep	Jetstar	direct
20 Aug - 11 Sep	Jetstar	direct
29 Aug - 20 Sep	Jetstar	direct

Also check the deals for one-way flights from Brisbane 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.

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Cheapest return flights from Brisbane to Bangkok in August from $365

Return flights