Cheapest return flights from Duesseldorf to Porto in September from 80€

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

Return flights

28 Sep - 15 Oct Ryanair direct
28 Sep - 17 Oct Ryanair direct
28 Sep - 08 Oct Ryanair direct
28 Sep - 14 Oct Ryanair
10 Sep - 24 Sep Ryanair direct
26 Sep - 15 Oct Ryanair direct
24 Sep - 14 Oct Ryanair
24 Sep - 08 Oct Ryanair direct
28 Sep - 10 Oct Ryanair direct
28 Sep - 29 Sep Ryanair
28 Sep - 01 Oct Ryanair
10 Sep - 17 Sep Ryanair direct
26 Sep - 14 Oct Ryanair
12 Sep - 17 Sep Ryanair direct
24 Sep - 29 Sep Ryanair
03 Sep - 17 Sep Ryanair direct
28 Sep - 30 Sep Ryanair
07 Sep - 17 Sep Ryanair direct
24 Sep - 24 Sep Ryanair
10 Sep - 29 Sep Ryanair

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

Skyscanner

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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