AirHint found the following cheapest return flights from Catania (CTA) to Basel (BSL) in September 2025 (see full year).

Return flights

25 Sep - 01 Oct	Wizz Air Malta
26 Sep - 29 Sep	Wizz Air Malta
18 Sep - 22 Sep	Wizz Air Malta
14 Sep - 17 Sep	Wizz Air Malta
03 Sep - 23 Sep	Wizz Air Malta
01 Sep - 07 Sep	Lufthansa
05 Sep - 07 Sep	Austrian Airlines
07 Sep - 14 Sep	Lufthansa
01 Sep - 10 Sep	Lufthansa
08 Sep - 21 Sep	Lufthansa
01 Sep - 05 Sep	Lufthansa
24 Sep - 01 Oct	Lufthansa
23 Sep - 02 Oct	Ryanair
26 Sep - 02 Oct	Ryanair
23 Sep - 02 Oct	easyJet	direct
29 Sep - 04 Oct	easyJet	direct
24 Sep - 01 Oct	easyJet	direct
25 Sep - 01 Oct	easyJet	direct

Also check the deals for one-way flights from Catania to Basel in September.

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 Catania to Basel in September from 116€

Return flights