Cheapest one-way flights from Thessaloniki to Belgrade in September from 56€

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

One-Way flights

18 Sep Ryanair
20 Sep Ryanair
18 Sep Air Serbia direct
29 Sep Air Serbia direct
28 Sep Ryanair
28 Sep Air Serbia direct
26 Sep Air Serbia direct
17 Sep Wizz Air
30 Sep Aegean Airlines
22 Sep Air Serbia direct

Also check the deals for return flights from Thessaloniki to Belgrade 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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