AirHint found the following cheapest return flights from Cagliari (CAG) to Athens (ATH) in October 2025 (see full year).

Return flights

13 Oct - 17 Oct	Ryanair
20 Oct - 23 Oct	easyJet
10 Oct - 16 Oct	easyJet
29 Oct - 31 Oct	Ryanair
07 Oct - 11 Oct	Ryanair
17 Oct - 20 Oct	Ryanair
06 Oct - 11 Oct	Ryanair
19 Oct - 23 Oct	easyJet
10 Oct - 13 Oct	Ryanair
30 Oct - 02 Nov	Ryanair
07 Oct - 16 Oct	Vueling Airlines
27 Oct - 02 Nov	Ryanair
22 Oct - 02 Nov	Vueling Airlines
15 Oct - 02 Nov	Vueling Airlines
19 Oct - 02 Nov	Vueling Airlines
16 Oct - 02 Nov	Vueling Airlines
17 Oct - 02 Nov	Vueling Airlines
31 Oct - 02 Nov	Vueling Airlines
13 Oct - 02 Nov	Vueling Airlines
20 Oct - 02 Nov	Vueling Airlines

Also check the deals for one-way flights from Cagliari to Athens in October.

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 Cagliari to Athens in October from 145€

Return flights