Cheapest return flights from Milano to Porto in September from $70

Best time to book flights for Milano (MXP) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Milano (MXP) to Porto (OPO) in September 2025 (see full year).

Return flights

02 Sep - 23 Sep Ryanair direct
02 Sep - 20 Sep Ryanair direct
04 Sep - 23 Sep Ryanair direct
04 Sep - 20 Sep Ryanair direct
05 Sep - 25 Sep Ryanair direct
09 Sep - 25 Sep Ryanair direct
02 Sep - 19 Sep Ryanair direct
04 Sep - 19 Sep Ryanair direct
05 Sep - 23 Sep Ryanair direct
05 Sep - 20 Sep Ryanair direct
21 Sep - 11 Oct Ryanair direct
21 Sep - 03 Oct Ryanair direct
21 Sep - 06 Oct Ryanair direct
15 Sep - 03 Oct Ryanair direct
14 Sep - 03 Oct Ryanair direct
29 Sep - 16 Oct Ryanair direct
29 Sep - 11 Oct Ryanair direct
29 Sep - 18 Oct Ryanair direct
29 Sep - 03 Oct Ryanair direct
29 Sep - 06 Oct Ryanair direct

Also check the deals for one-way flights from Milano to Porto in September.

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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