Cheapest return flights from Duesseldorf to Porto in September from 143€

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

Return flights

03 Sep - 10 Sep Ryanair direct
03 Sep - 11 Sep Ryanair
15 Sep - 18 Sep Ryanair
13 Sep - 18 Sep Ryanair
17 Sep - 18 Sep Ryanair
03 Sep - 18 Sep Ryanair
24 Sep - 29 Sep Ryanair direct
24 Sep - 29 Sep Ryanair
14 Sep - 18 Sep Ryanair
15 Sep - 21 Sep Ryanair
24 Sep - 04 Oct Ryanair
24 Sep - 03 Oct Ryanair
24 Sep - 04 Oct Ryanair direct
15 Sep - 04 Oct Ryanair
17 Sep - 04 Oct Ryanair
14 Sep - 04 Oct Ryanair
15 Sep - 03 Oct Ryanair
13 Sep - 03 Oct Ryanair
17 Sep - 03 Oct Ryanair
14 Sep - 03 Oct Ryanair

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

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