AirHint found the following cheapest return flights from Cologne (CGN) to Thessaloniki (SKG) in March 2026 (see full year).

Return flights

14 Mar - 21 Mar	Eurowings	direct
21 Mar - 28 Mar	Eurowings	direct
14 Mar - 16 Mar	Eurowings
07 Mar - 09 Mar	Ryanair
23 Mar - 28 Mar	Ryanair
07 Mar - 22 Mar	Ryanair
22 Mar - 29 Mar	Ryanair
12 Mar - 26 Mar	Ryanair
28 Mar - 31 Mar	Ryanair
31 Mar - 09 Apr	Austrian Airlines
28 Mar - 31 Mar	Eurowings	direct
28 Mar - 11 Apr	Ryanair
31 Mar - 09 Apr	Eurowings	direct
28 Mar - 11 Apr	Eurowings	direct

Also check the deals for one-way flights from Cologne to Thessaloniki in March.

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 Cologne to Thessaloniki in March from 98€

Return flights