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

Return flights

23 Jul - 21 Aug	KLM
19 Jul - 27 Jul	Lufthansa
20 Jul - 27 Jul	Lufthansa
16 Jul - 29 Jul	easyJet
24 Jul - 27 Jul	Lufthansa
23 Jul - 27 Jul	Lufthansa
22 Jul - 29 Jul	Transavia France
19 Jul - 29 Jul	Lufthansa
31 Jul - 11 Aug	Transavia France
24 Jul - 07 Aug	KLM
22 Jul - 26 Jul	Lufthansa
21 Jul - 26 Jul	Lufthansa
19 Jul - 22 Jul	Lufthansa
31 Jul - 06 Aug	Air France
29 Jul - 05 Aug	easyJet
22 Jul - 05 Aug	easyJet
30 Jul - 05 Aug	Lufthansa
22 Jul - 03 Aug	Lufthansa
31 Jul - 08 Aug	Transavia France
31 Jul - 04 Aug	Air France

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

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 July from $229

Return flights