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

Return flights

01 May - 07 May	VietJet Air
04 May - 21 May	VietJet Air
13 May - 27 May	VietJet Air
21 May - 04 Jun	VietJet Air
28 May - 09 Jun	VietJet Air
20 May - 27 May	China Southern
22 May - 27 May	China Southern
10 May - 28 May	China Southern
26 May - 29 May	China Southern
27 May - 30 May	China Southern
03 May - 14 May	China Southern
04 May - 15 May	China Southern
21 May - 04 Jun	Jetstar	direct
28 May - 09 Jun	Jetstar	direct
25 May - 30 Jun	Jetstar	direct
28 May - 05 Jun	Jetstar

Also check the deals for one-way flights from Brisbane 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 Brisbane to Bangkok in May from $387

Return flights