Cheapest return flights from Gdansk to Lisbon in September from $212

Best time to book flights for Gdansk (GDN) to Lisbon (LIS) flights at AirHint

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

Return flights

20 Sep - 24 Sep Lufthansa
23 Sep - 30 Sep KLM
09 Sep - 13 Sep Wizz Air
08 Sep - 12 Sep Lufthansa
24 Sep - 28 Sep Wizz Air
29 Sep - 05 Oct Lufthansa
10 Sep - 14 Sep Lufthansa
26 Sep - 30 Sep Ryanair
01 Sep - 05 Sep Ryanair
02 Sep - 05 Sep KLM
15 Sep - 19 Sep Ryanair

Also check the deals for one-way flights from Gdansk to Lisbon in September.

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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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