AirHint found the following cheapest return flights from Munich (MUC) to Porto (OPO) in May 2026 (see full year).

Return flights

06 May - 24 May	Air Europa
27 May - 03 Jun	easyJet
25 May - 03 Jun	easyJet
27 May - 01 Jun	TAP
14 May - 21 May	easyJet
25 May - 03 Jun	Lufthansa	direct
26 May - 30 May	easyJet
23 May - 06 Jun	easyJet
27 May - 01 Jun	Lufthansa	direct

Also check the deals for one-way flights from Munich to Porto in May.

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 Munich to Porto in May from 186€

Return flights