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

Return flights

03 Nov - 09 Nov	easyJet
10 Nov - 16 Nov	easyJet
22 Nov - 27 Nov	Vueling Airlines
17 Nov - 23 Nov	Ryanair
14 Nov - 17 Nov	Ryanair
10 Nov - 15 Nov	easyJet
12 Nov - 17 Nov	Ryanair
12 Nov - 16 Nov	Ryanair

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

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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Cheapest return flights from Cagliari to Porto in November from $157

Return flights