Cheapest return flights from Cagliari to Porto in April from $99

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

Return flights

01 Apr - 10 Apr Ryanair direct
01 Apr - 22 Apr Ryanair direct
01 Apr - 17 Apr Ryanair direct
01 Apr - 03 Apr Ryanair direct
07 Apr - 24 Apr Ryanair direct
07 Apr - 10 Apr Ryanair direct
07 Apr - 22 Apr Ryanair direct
07 Apr - 17 Apr Ryanair direct
22 Apr - 24 Apr Vueling Airlines
14 Apr - 24 Apr Vueling Airlines
22 Apr - 08 May Vueling Airlines
29 Apr - 08 May Ryanair direct
17 Apr - 08 May Ryanair direct
28 Apr - 08 May Vueling Airlines
29 Apr - 13 May Ryanair direct
29 Apr - 19 May Ryanair
22 Apr - 06 May Vueling Airlines
28 Apr - 13 May Vueling Airlines
29 Apr - 06 May Ryanair
29 Apr - 20 May Ryanair

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

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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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