Cheapest return flights from Porto to Cagliari in July from $174

Best time to book flights for Porto (OPO) to Cagliari (CAG) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Cagliari (CAG) in July 2025 (see full year).

Return flights

24 Jul - 29 Jul Ryanair
24 Jul - 30 Jul Ryanair
01 Jul - 08 Jul Ryanair
10 Jul - 17 Jul Ryanair direct
10 Jul - 22 Jul Ryanair direct
01 Jul - 05 Jul Ryanair
22 Jul - 29 Jul Ryanair
09 Jul - 17 Jul Vueling Airlines
08 Jul - 17 Jul Ryanair
09 Jul - 22 Jul Vueling Airlines
24 Jul - 02 Aug Ryanair
24 Jul - 04 Aug Ryanair
22 Jul - 02 Aug Ryanair
31 Jul - 07 Aug Vueling Airlines
25 Jul - 01 Aug Ryanair
24 Jul - 07 Aug Ryanair direct
29 Jul - 05 Aug Ryanair
29 Jul - 07 Aug Ryanair
30 Jul - 07 Aug Vueling Airlines
27 Jul - 02 Aug Ryanair

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

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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