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

Return flights

04 May - 07 May	China Southern
14 May - 01 Jun	China Southern
18 May - 26 May	China Southern
20 May - 31 May	VietJet Air
13 May - 20 May	VietJet Air
21 May - 26 May	VietJet Air
13 May - 28 May	VietJet Air
28 May - 31 May	VietJet Air
08 May - 24 May	VietJet Air
08 May - 15 May	VietJet Air
20 May - 03 Jun	VietJet Air
22 May - 05 Jun	VietJet Air
22 May - 03 Jun	VietJet Air
21 May - 18 Jun	VietJet Air
21 May - 24 May	VietJet Air
23 May - 02 Jun	VietJet Air
15 May - 17 Jun	VietJet Air
15 May - 18 Jun	VietJet Air
29 May - 18 Jun	VietJet Air
25 May - 02 Jun	VietJet Air

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 314€

Return flights