AirHint found the following cheapest return flights from Thessaloniki (SKG) to Basel (BSL) in August 2025 (see full year).

Return flights

05 Aug - 16 Aug	Ryanair
23 Aug - 30 Aug	Ryanair
07 Aug - 14 Aug	Ryanair
12 Aug - 19 Aug	easyJet	direct
21 Aug - 29 Aug	Ryanair
14 Aug - 19 Aug	easyJet	direct
05 Aug - 16 Aug	easyJet	direct
13 Aug - 19 Aug	Ryanair
19 Aug - 26 Aug	easyJet	direct
20 Aug - 24 Aug	Ryanair

Also check the deals for one-way flights from Thessaloniki to Basel in August.

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 Basel in August from 182€

Return flights