Cheapest one-way flights from Cagliari to Porto in September from 63€

AirHint found the following cheapest one-way flights from Cagliari (CAG) to Porto (OPO) in September 2025 (see full year).

One-Way flights

29 Sep easyJet
09 Sep Vueling Airlines
20 Sep easyJet
27 Sep Ryanair
18 Sep Ryanair
13 Sep easyJet
02 Sep Vueling Airlines
04 Sep Ryanair direct
21 Sep easyJet
28 Sep Vueling Airlines

Also check the deals for return flights from Cagliari to Porto in September.

Skyscanner

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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