AirHint found the following cheapest return flights from Milan (LIN) to Porto (OPO) in August 2026 (see full year).

Return flights

10 Aug - 20 Aug	Iberia
11 Aug - 25 Aug	Iberia
06 Aug - 08 Aug	Iberia
15 Aug - 22 Aug	Iberia
15 Aug - 30 Aug	easyJet
08 Aug - 10 Aug	KLM
05 Aug - 07 Aug	Lufthansa
09 Aug - 16 Aug	easyJet
03 Aug - 27 Aug	Lufthansa
03 Aug - 16 Aug	Lufthansa

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

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Cheapest return flights from Milan to Porto in August from 277€

Return flights