Cheapest return flights from Thessaloniki to Istanbul in August from $218

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Istanbul (IST) in August 2025 (see full year).

Return flights

24 Aug - 28 Aug Aegean Airlines
28 Aug - 31 Aug Aegean Airlines
29 Aug - 01 Sep Aegean Airlines
28 Aug - 01 Sep Aegean Airlines
21 Aug - 28 Aug Aegean Airlines
27 Aug - 31 Aug Aegean Airlines
10 Aug - 11 Aug Aegean Airlines
27 Aug - 29 Aug Aegean Airlines
20 Aug - 24 Aug Aegean Airlines
20 Aug - 27 Aug Aegean Airlines
12 Aug - 18 Aug Aegean Airlines
17 Aug - 24 Aug Aegean Airlines
30 Aug - 03 Sep Aegean Airlines
21 Aug - 04 Sep Aegean Airlines
28 Aug - 01 Sep Turkish Airlines direct
16 Aug - 06 Sep Aegean Airlines
29 Aug - 01 Sep Turkish Airlines direct
24 Aug - 04 Sep SKY express
31 Aug - 04 Sep SKY express
31 Aug - 16 Sep SKY express

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

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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