Cheapest return flights from Duesseldorf to Porto in May from $81

Best time to book flights for Duesseldorf (DUS) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Porto (OPO) in May 2025 (see full year).

Return flights

06 May - 17 May Ryanair direct
13 May - 17 May Ryanair direct
06 May - 09 May Ryanair direct
13 May - 28 May Ryanair direct
13 May - 23 May Ryanair direct
06 May - 23 May Ryanair direct
03 May - 17 May Ryanair direct
13 May - 16 May Ryanair direct
18 May - 28 May Ryanair direct
18 May - 23 May Ryanair direct
20 May - 04 Jun Ryanair direct
18 May - 04 Jun Ryanair direct
17 May - 04 Jun Ryanair direct
21 May - 04 Jun Ryanair direct
20 May - 10 Jun Ryanair
20 May - 06 Jun Ryanair direct
18 May - 06 Jun Ryanair direct
17 May - 06 Jun Ryanair direct
27 May - 04 Jun Ryanair direct
21 May - 10 Jun Ryanair

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

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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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