Seattle / Tacoma (SEA) to Gdańsk (GDN) flight deal in economy from $564

Thursday, August 6th, 2026

8 round-trip options

Returning
Tue, Aug 11, 20265 Day Trip
$1,039 USD
Returning
Wed, Aug 12, 20266 Day Trip
$1,090 USD
Returning
Thu, Aug 13, 20267 Day Trip
$930 USD
Returning
Fri, Aug 14, 20268 Day Trip
$930 USD
Returning
Sat, Aug 15, 20269 Day Trip
$930 USD
Returning
Tue, Aug 18, 202612 Day Trip
$975 USD
Returning
Wed, Aug 19, 202613 Day Trip
$1,062 USD
Returning
Thu, Aug 20, 202614 Day Trip
$975 USD