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

Return flights

30 Apr - 06 May	Lufthansa
29 Apr - 03 May	Turkish Airlines	direct
15 Apr - 19 Apr	Turkish Airlines	direct
01 Apr - 08 Apr	Turkish Airlines	direct
01 Apr - 10 Apr	Turkish Airlines	direct
30 Apr - 06 May	Turkish Airlines	direct

Also check the deals for one-way flights from Torino to Istanbul in April.

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 April from $222

Return flights