Cheapest return flights from Duesseldorf to Porto in May from $137

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

Return flights

10 May - 19 May Ryanair direct
05 May - 19 May Ryanair direct
10 May - 14 May Ryanair direct
10 May - 11 May Ryanair direct
05 May - 14 May Ryanair direct
10 May - 26 May Ryanair direct
04 May - 19 May Ryanair direct
25 May - 29 May Eurowings direct
02 May - 06 May Eurowings direct
24 May - 28 May Ryanair direct
24 May - 04 Jun Ryanair direct
17 May - 04 Jun Ryanair direct
31 May - 16 Jun Ryanair direct
18 May - 04 Jun Ryanair direct
31 May - 04 Jun Ryanair direct
14 May - 04 Jun Ryanair direct
24 May - 09 Jun Ryanair direct
30 May - 08 Jun Eurowings
24 May - 08 Jun Ryanair direct
31 May - 08 Jun Ryanair direct

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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