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

Return flights

02 Mar - 10 Mar	easyJet
11 Mar - 15 Mar	easyJet
20 Mar - 08 Apr	Vueling Airlines
14 Mar - 21 Mar	easyJet
06 Mar - 09 Mar	Vueling Airlines
26 Mar - 02 Apr	SWISS
29 Mar - 05 Apr	SWISS
02 Mar - 09 Mar	Vueling Airlines
02 Mar - 15 Mar	Vueling Airlines
21 Mar - 05 Apr	Vueling Airlines
06 Mar - 15 Mar	Vueling Airlines
29 Mar - 05 Apr	Eurowings	direct
28 Mar - 04 Apr	easyJet

Also check the deals for one-way flights from Hamburg to Porto in March.

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 March from 150€

Return flights