Cheapest return flights from Cagliari to Porto in May from 125€

AirHint found the following cheapest return flights from Cagliari (CAG) to Porto (OPO) in May 2026 (see full year).

Return flights

05 May - 06 May Vueling Airlines
27 May - 09 Jun Vueling Airlines
05 May - 15 May Vueling Airlines
05 May - 20 May Vueling Airlines
20 May - 09 Jun Vueling Airlines
13 May - 15 May Vueling Airlines
09 May - 15 May Vueling Airlines
05 May - 14 May Vueling Airlines
27 May - 11 Jun Vueling Airlines
13 May - 20 May Vueling Airlines
19 May - 20 May Vueling Airlines
09 May - 20 May Vueling Airlines
20 May - 20 May Vueling Airlines
27 May - 04 Jun Vueling Airlines
19 May - 04 Jun Vueling Airlines
20 May - 04 Jun Vueling Airlines

Also check the deals for one-way flights from Cagliari to Porto in May.

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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