Cheapest return flights from Seattle to Gdansk in October from 355€

AirHint found the following cheapest return flights from Seattle (SEA) to Gdansk (GDN) in October 2025 (see full year).

Return flights

10 Oct - 17 Oct Scandinavian Airlines
05 Oct - 17 Oct Scandinavian Airlines
10 Oct - 19 Oct Scandinavian Airlines
10 Oct - 22 Oct Scandinavian Airlines
12 Oct - 19 Oct Scandinavian Airlines
12 Oct - 22 Oct Scandinavian Airlines
12 Oct - 24 Oct Scandinavian Airlines
15 Oct - 24 Oct Scandinavian Airlines
17 Oct - 24 Oct Scandinavian Airlines
05 Oct - 15 Oct Scandinavian Airlines

Also check the deals for one-way flights from Seattle to Gdansk in October.

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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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