AirHint found the following cheapest return flights from Porto (OPO) to Milan (LIN) in December 2025 (see full year).

Return flights

12 Dec - 14 Dec	easyJet	direct
04 Dec - 11 Dec	easyJet	direct
04 Dec - 07 Dec	easyJet	direct
01 Dec - 04 Dec	easyJet	direct
05 Dec - 07 Dec	easyJet	direct
05 Dec - 08 Dec	easyJet	direct
28 Dec - 02 Jan	easyJet	direct
29 Dec - 02 Jan	easyJet	direct
15 Dec - 16 Dec	easyJet
06 Dec - 08 Dec	easyJet
15 Dec - 17 Dec	easyJet
24 Dec - 02 Jan	Vueling Airlines
13 Dec - 15 Dec	easyJet
30 Dec - 04 Jan	Ryanair
27 Dec - 03 Jan	Iberia
23 Dec - 03 Jan	Vueling Airlines

Also check the deals for one-way flights from Porto to Milan in December.

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 Porto to Milan in December from $75

Return flights