AirHint found the following cheapest one-way flights from Milano (MXP) to Porto (OPO) in December 2025 (see full year).

One-Way flights

11 Dec	Ryanair	direct
04 Dec	Ryanair	direct
13 Dec	easyJet	direct
02 Dec	easyJet	direct
15 Dec	Ryanair	direct
09 Dec	easyJet	direct
14 Dec	Ryanair	direct
07 Dec	Vueling Airlines
17 Dec	Wizz Air Malta
06 Dec	Vueling Airlines

Also check the deals for return flights from Milano to Porto 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 one-way flights from Milano to Porto in December from 24€

One-Way flights