Cheapest return DUS–OPO flights, April

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

Return flights

28 Apr - 07 May Ryanair
28 Apr - 05 May Ryanair
22 Apr - 12 May Eurowings
27 Apr - 29 Apr Corendon Airlines Europe
25 Apr - 14 May Ryanair
28 Apr - 04 May Ryanair
27 Apr - 12 May Ryanair direct
30 Apr - 05 May Ryanair
27 Apr - 11 May Vueling Airlines
26 Apr - 07 May Ryanair
27 Apr - 14 May Vueling Airlines
23 Apr - 23 Apr Eurowings
23 Apr - 27 Apr Eurowings
25 Apr - 27 Apr Condor
21 Apr - 27 Apr Ryanair
23 Apr - 29 Apr Eurowings
23 Apr - 28 Apr Eurowings
23 Apr - 25 Apr Eurowings
26 Apr - 28 Apr Eurowings direct
25 Apr - 29 Apr Condor

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

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