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

Return flights

05 Aug - 27 Aug	easyJet
07 Aug - 26 Aug	Air France
27 Aug - 02 Sep	easyJet
05 Aug - 26 Aug	TAP
11 Aug - 02 Sep	Iberia
29 Aug - 01 Sep	easyJet
29 Aug - 04 Sep	easyJet
07 Aug - 11 Aug	TAP
12 Aug - 26 Aug	Transavia France
09 Aug - 18 Aug	easyJet
07 Aug - 17 Aug	TAP
07 Aug - 12 Aug	TAP
26 Aug - 01 Sep	Ryanair
28 Aug - 01 Sep	Ryanair
07 Aug - 14 Aug	TAP
28 Aug - 04 Sep	Ryanair
05 Aug - 19 Aug	Lufthansa
26 Aug - 02 Sep	Ryanair
25 Aug - 01 Sep	Wizz Air Malta
19 Aug - 01 Sep	Ryanair

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

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.

Book a cheap hotel in Milan

Cheap car rent in Milan

Cheapest return flights from Porto to Milan in August from $233

Return flights