Cheapest return flights from Gdansk to Porto in September from $219

Best time to book flights for Gdansk (GDN) to Porto (OPO) flights at AirHint

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

Return flights

20 Sep - 23 Sep Ryanair
27 Sep - 30 Sep Ryanair
25 Sep - 29 Sep Ryanair
09 Sep - 16 Sep Ryanair
20 Sep - 24 Sep Ryanair
22 Sep - 25 Sep Ryanair
18 Sep - 22 Sep Ryanair
03 Sep - 06 Sep Wizz Air
04 Sep - 11 Sep Ryanair
04 Sep - 09 Sep Ryanair

Also check the deals for one-way flights from Gdansk 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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