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

Return flights

25 Sep - 01 Oct	easyJet
25 Sep - 30 Sep	easyJet
22 Sep - 29 Sep	easyJet
25 Sep - 29 Sep	easyJet
22 Sep - 25 Sep	Aeroitalia
16 Sep - 25 Sep	Vueling Airlines
16 Sep - 29 Sep	Vueling Airlines
29 Sep - 05 Oct	easyJet
04 Sep - 15 Sep	easyJet
19 Sep - 25 Sep	Ryanair
02 Sep - 18 Sep	Ryanair
10 Sep - 17 Sep	Ryanair
29 Sep - 20 Oct	Vueling Airlines
29 Sep - 09 Oct	Vueling Airlines
22 Sep - 09 Oct	Vueling Airlines
30 Sep - 20 Oct	Vueling Airlines
29 Sep - 06 Oct	Vueling Airlines
22 Sep - 06 Oct	Vueling Airlines
16 Sep - 06 Oct	Vueling Airlines
29 Sep - 13 Oct	Vueling Airlines

Also check the deals for one-way flights from Catania to Lisbon 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 Lisbon in September from $159

Return flights