Cheapest one-way flights from Thessaloniki to Istanbul in September from 87€

Best time to book flights for Thessaloniki (SKG) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Thessaloniki (SKG) to Istanbul (IST) in September 2025 (see full year).

One-Way flights

22 Sep Air Serbia
15 Sep Air Serbia
01 Sep Aegean Airlines
28 Sep SKY express
06 Sep Air Serbia
06 Sep Turkish Airlines direct
15 Sep Turkish Airlines direct
01 Sep Turkish Airlines direct
22 Sep Turkish Airlines direct
07 Sep SKY express

Also check the deals for return flights from Thessaloniki to Istanbul in September.

Skyscanner

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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