AirHint found the following cheapest return flights from Copenhagen (CPH) to Thessaloniki (SKG) in October 2025 (see full year).

Return flights

21 Oct - 24 Oct	Ryanair	direct
17 Oct - 24 Oct	Ryanair	direct
03 Oct - 24 Oct	Ryanair	direct
03 Oct - 07 Oct	Ryanair	direct
07 Oct - 24 Oct	Ryanair	direct
03 Oct - 06 Oct	Ryanair
03 Oct - 14 Oct	Ryanair	direct
24 Oct - 31 Oct	Ryanair
17 Oct - 21 Oct	Ryanair	direct
03 Oct - 05 Oct	Ryanair
31 Oct - 02 Nov	Ryanair

Also check the deals for one-way flights from Copenhagen to Thessaloniki in October.

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 Copenhagen to Thessaloniki in October from $97

Return flights