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

Return flights

30 May - 09 Jun	easyJet	direct
30 May - 02 Jun	easyJet	direct
30 May - 13 Jun	easyJet	direct
30 May - 06 Jun	easyJet
24 May - 06 Jun	Ryanair
27 May - 06 Jun	easyJet
26 May - 06 Jun	easyJet
23 May - 26 May	easyJet	direct
26 May - 09 Jun	easyJet	direct
26 May - 02 Jun	easyJet	direct
30 May - 06 Jun	easyJet	direct
04 May - 11 May	easyJet
10 May - 18 May	Ryanair
26 May - 30 May	easyJet	direct
23 May - 30 May	easyJet	direct
09 May - 18 May	easyJet
14 May - 24 May	easyJet
09 May - 17 May	easyJet
03 May - 10 May	easyJet
10 May - 17 May	easyJet

Also check the deals for one-way flights from Basel 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 Basel to Thessaloniki in May from 142€

Return flights