Cheapest return flights from Hahn to Porto in September from $140

Best time to book flights for Hahn (HHN) to Porto (OPO) flights at AirHint

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

Return flights

17 Sep - 24 Sep Ryanair
17 Sep - 24 Sep Ryanair direct
01 Sep - 11 Sep Ryanair
30 Sep - 09 Oct Ryanair
29 Sep - 11 Oct Ryanair
06 Sep - 27 Sep Ryanair direct
13 Sep - 27 Sep Ryanair direct
28 Sep - 02 Oct Ryanair
18 Sep - 21 Sep Ryanair
01 Sep - 07 Sep Ryanair
06 Sep - 28 Sep Ryanair

Also check the deals for one-way flights from Hahn 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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