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

Return flights

05 May - 08 Jun	Singapore Airlines
23 May - 14 Jun	Singapore Airlines
23 May - 15 Jun	Singapore Airlines
15 May - 29 May	Singapore Airlines
20 May - 15 Jun	Singapore Airlines
05 May - 09 Jun	Malaysia Airlines
07 May - 11 Jun	Emirates
06 May - 27 May	China Southern
02 May - 23 May	Qantas

Also check the deals for one-way flights from Auckland 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 Auckland to Istanbul in May from $1425

Return flights