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

Return flights

09 May - 26 May	Ryanair	direct
09 May - 19 May	Ryanair	direct
26 May - 06 Jun	Ryanair	direct
23 May - 06 Jun	Ryanair	direct
13 May - 19 May	Ryanair
23 May - 26 May	Ryanair	direct
20 May - 20 Jun	Ryanair
20 May - 06 Jun	SKY express
27 May - 06 Jun	SKY express
21 May - 06 Jun	SKY express
07 May - 10 May	Ryanair
13 May - 26 May	SKY express
20 May - 26 May	SKY express
10 May - 26 May	SKY express
21 May - 26 May	SKY express
10 May - 19 May	SKY express
26 May - 05 Jun	Ryanair
26 May - 07 Jun	Ryanair
23 May - 05 Jun	Ryanair
23 May - 07 Jun	Ryanair

Also check the deals for one-way flights from Warsaw 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 Warsaw to Thessaloniki in May from $123

Return flights