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

Return flights

03 Oct - 07 Oct	easyJet
17 Oct - 22 Oct	Ryanair
16 Oct - 18 Oct	easyJet
30 Oct - 03 Nov	easyJet
01 Oct - 07 Oct	easyJet
17 Oct - 19 Oct	easyJet
01 Oct - 03 Oct	easyJet
28 Oct - 03 Nov	easyJet
24 Oct - 26 Oct	easyJet
23 Oct - 26 Oct	easyJet
04 Oct - 11 Oct	Ryanair
01 Oct - 08 Oct	easyJet
31 Oct - 06 Nov	easyJet

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Cagliari to Athens in October from 125€

Return flights