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

Return flights

30 Sep - 09 Oct	transavia
29 Sep - 04 Oct	transavia
28 Sep - 11 Oct	transavia
28 Sep - 10 Oct	transavia
28 Sep - 05 Oct	transavia
28 Sep - 04 Oct	transavia
24 Sep - 05 Oct	transavia
29 Sep - 03 Oct	transavia
29 Sep - 05 Oct	transavia
21 Sep - 05 Oct	transavia
21 Sep - 27 Sep	transavia
12 Sep - 20 Sep	Ryanair
14 Sep - 27 Sep	transavia
16 Sep - 20 Sep	transavia
07 Sep - 20 Sep	transavia
14 Sep - 20 Sep	transavia
10 Sep - 21 Sep	transavia
07 Sep - 21 Sep	transavia
10 Sep - 18 Sep	transavia
10 Sep - 16 Sep	transavia

Also check the deals for one-way flights from Amsterdam to Thessaloniki in September.

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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Cheapest return flights from Amsterdam to Thessaloniki in September from 161€

Return flights