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

Return flights

08 May - 11 May	Air Serbia
14 May - 23 May	Air Serbia
17 May - 23 May	Air Serbia
11 May - 14 May	Air Serbia
24 May - 04 Jun	Air Serbia
23 May - 06 Jun	Air Serbia
25 May - 05 Jun	Air Serbia
15 May - 17 May	Air Serbia
25 May - 04 Jun	Air Serbia
09 May - 11 May	easyJet
22 May - 31 May	easyJet
14 May - 24 May	Air Serbia
01 May - 03 May	Air Serbia
08 May - 11 May	Aegean Airlines	direct
24 May - 03 Jun	SWISS	direct
25 May - 04 Jun	SWISS	direct
25 May - 05 Jun	SWISS	direct

Also check the deals for one-way flights from Zurich to Thessaloniki 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 Zurich to Thessaloniki in May from 154€

Return flights