Cheapest one-way flights from Thessaloniki to Istanbul in August from $82

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 August 2025 (see full year).

One-Way flights

07 Aug SKY express
10 Aug SKY express
30 Aug Air Serbia
08 Aug SKY express
27 Aug Aegean Airlines
14 Aug Aegean Airlines
26 Aug Aegean Airlines
08 Aug Turkish Airlines direct
07 Aug Turkish Airlines direct
26 Aug Turkish Airlines direct

Also check the deals for return 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul