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

Return flights

11 May - 10 Jun	Jetstar
09 May - 12 May	Turkish Airlines
04 May - 15 May	Turkish Airlines
01 May - 30 May	Turkish Airlines
01 May - 22 May	Turkish Airlines
09 May - 28 May	Turkish Airlines
11 May - 28 May	Turkish Airlines
04 May - 21 May	Turkish Airlines
16 May - 06 Jun	Qantas
06 May - 08 May	VietJet Air
07 May - 25 Jun	China Southern
05 May - 08 May	Qantas
02 May - 08 May	Jetstar
27 May - 06 Jun	China Southern

Also check the deals for one-way flights from Brisbane to Istanbul 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 Istanbul in May from $956

Return flights