Cheapest return flights from Thessaloniki to Istanbul in September from 160€

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Istanbul (IST) in September 2026 (see full year).

Return flights

01 Sep - 07 Sep Aegean Airlines
21 Sep - 24 Sep Aegean Airlines
02 Sep - 06 Sep Aegean Airlines
09 Sep - 13 Sep Aegean Airlines
01 Sep - 07 Sep Turkish Airlines direct
21 Sep - 24 Sep Turkish Airlines direct

Also check the deals for one-way flights from Thessaloniki to Istanbul in September.

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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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