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

Return flights

25 May - 27 May	Lufthansa
26 May - 28 May	Lufthansa
30 May - 02 Jun	Lufthansa
12 May - 15 May	Lufthansa
01 May - 10 May	Turkish Airlines	direct
06 May - 10 May	Turkish Airlines	direct
20 May - 24 May	Turkish Airlines	direct
06 May - 09 May	Turkish Airlines	direct
29 May - 31 May	Turkish Airlines	direct
12 May - 15 May	Turkish Airlines	direct
30 May - 02 Jun	Turkish Airlines	direct

Also check the deals for one-way flights from Torino 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 Torino to Istanbul in May from $222

Return flights