AirHint found the following cheapest return flights from Thessaloniki (SKG) to Copenhagen (CPH) in May 2026 (see full year).

Return flights

01 May - 07 May	Air Serbia
02 May - 07 May	Air Serbia
18 May - 21 May	Ryanair	direct
04 May - 07 May	Ryanair	direct
01 May - 04 May	Air Serbia
18 May - 28 May	Ryanair	direct
01 May - 05 May	Air Serbia
22 May - 26 May	Air Serbia
08 May - 12 May	Air Serbia
07 May - 14 May	Ryanair	direct
30 May - 02 Jun	Air Serbia
18 May - 01 Jun	Ryanair	direct
05 May - 18 Jun	Austrian Airlines
18 May - 04 Jun	Ryanair	direct
28 May - 01 Jun	Ryanair	direct
21 May - 01 Jun	Ryanair	direct
25 May - 01 Jun	Ryanair	direct
30 May - 01 Jun	Air Serbia
28 May - 04 Jun	Ryanair	direct
21 May - 04 Jun	Ryanair	direct

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

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 Thessaloniki to Copenhagen in May from $153

Return flights