Cheapest return flights from Zagreb to Thessaloniki in September from $59

Best time to book flights for Zagreb (ZAG) to Thessaloniki (SKG) flights at AirHint

AirHint found the following cheapest return flights from Zagreb (ZAG) to Thessaloniki (SKG) in September 2025 (see full year).

Return flights

21 Sep - 11 Oct Ryanair direct
07 Sep - 11 Sep Ryanair direct
21 Sep - 25 Sep Ryanair direct
21 Sep - 23 Sep Ryanair direct
04 Sep - 11 Sep Ryanair direct
21 Sep - 09 Oct Ryanair direct
16 Sep - 23 Sep Ryanair direct
16 Sep - 25 Sep Ryanair direct
21 Sep - 07 Oct Ryanair direct
02 Sep - 11 Sep Ryanair direct
04 Sep - 07 Sep Ryanair direct
07 Sep - 25 Sep Ryanair direct
07 Sep - 16 Sep Ryanair direct
16 Sep - 07 Oct Ryanair direct
21 Sep - 02 Oct Ryanair direct
16 Sep - 02 Oct Ryanair direct
28 Sep - 11 Oct Ryanair direct
28 Sep - 09 Oct Ryanair direct
27 Sep - 11 Oct Ryanair direct
28 Sep - 07 Oct Ryanair direct

Also check the deals for one-way flights from Zagreb to Thessaloniki 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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