Cheapest return flights from Seattle to Copenhagen in November from $502

AirHint found the following cheapest return flights from Seattle (SEA) to Copenhagen (CPH) in November 2025 (see full year).

Return flights

18 Nov - 28 Nov Lufthansa
27 Nov - 04 Dec Icelandair
27 Nov - 14 Dec Air Canada
20 Nov - 22 Nov Air Canada
30 Nov - 20 Dec Turkish Airlines
29 Nov - 20 Dec Turkish Airlines
21 Nov - 28 Nov WestJet
29 Nov - 06 Dec Icelandair
07 Nov - 29 Nov Lufthansa
21 Nov - 29 Nov WestJet
22 Nov - 28 Nov WestJet
22 Nov - 29 Nov WestJet
28 Nov - 20 Dec Lufthansa

Also check the deals for one-way flights from Seattle to Copenhagen in November.

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