Cheapest return flights from Duesseldorf to Porto in May from $106

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

Return flights

04 May - 14 May Ryanair direct
05 May - 14 May Ryanair direct
04 May - 11 May Ryanair direct
04 May - 12 May Ryanair direct
26 May - 02 Jun Ryanair direct
07 May - 14 May Ryanair direct
07 May - 12 May Ryanair direct
31 May - 02 Jun Ryanair direct
26 May - 01 Jun Ryanair direct
05 May - 11 May Ryanair direct
31 May - 01 Jun Ryanair direct
03 May - 14 May Ryanair direct
26 May - 11 Jun Ryanair direct
19 May - 02 Jun Ryanair direct
26 May - 28 May Ryanair direct
03 May - 12 May Ryanair direct
31 May - 11 Jun Ryanair direct
25 May - 02 Jun Ryanair direct
19 May - 01 Jun Ryanair direct
26 May - 04 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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