AirHint found the following cheapest return flights from Porto (OPO) to Milano (MXP)
in September 2025 (see full year ).
Return flights
23 Sep
- 30 Sep
easyJet
$ 59
direct
23 Sep
- 29 Sep
easyJet
$ 62
direct
20 Sep
- 06 Oct
Ryanair
$ 62
direct
20 Sep
- 02 Oct
Ryanair
$ 62
direct
20 Sep
- 09 Oct
Ryanair
$ 62
direct
23 Sep
- 06 Oct
Ryanair
$ 62
direct
23 Sep
- 02 Oct
Ryanair
$ 62
direct
23 Sep
- 09 Oct
Ryanair
$ 62
direct
23 Sep
- 12 Oct
Ryanair
$ 62
direct
19 Sep
- 06 Oct
Ryanair
$ 62
direct
19 Sep
- 02 Oct
Ryanair
$ 62
direct
19 Sep
- 09 Oct
Ryanair
$ 62
direct
20 Sep
- 28 Sep
Ryanair
$ 66
direct
23 Sep
- 28 Sep
Ryanair
$ 66
direct
19 Sep
- 28 Sep
Ryanair
$ 66
direct
11 Sep
- 14 Sep
Ryanair
$ 66
direct
11 Sep
- 28 Sep
Ryanair
$ 66
direct
26 Sep
- 28 Sep
Ryanair
$ 66
direct
20 Sep
- 21 Sep
Ryanair
$ 67
direct
19 Sep
- 21 Sep
Ryanair
$ 67
direct
Also check the deals for one-way flights from Porto to Milano in September .
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.