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

Return flights

06 May - 12 May	Eurowings	direct
12 May - 20 May	Vueling Airlines
05 May - 08 May	Eurowings	direct
12 May - 26 May	Vueling Airlines
29 May - 02 Jun	Eurowings
06 May - 20 May	Vueling Airlines
05 May - 12 May	Vueling Airlines
08 May - 12 May	Vueling Airlines
06 May - 26 May	Vueling Airlines
03 May - 12 May	Vueling Airlines
12 May - 12 May	Vueling Airlines

Also check the deals for one-way flights from Hamburg 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 Hamburg to Porto in May from 150€

Return flights