Seattle (SEA) to Copenhagen (CPH) flights
One airline flies nonstop from Seattle (SEA) to Copenhagen (CPH): Scandinavian Airlines. The two airports are 4,852 miles (7,809 km) apart. Scandinavian Airlines is in SkyTeam. There are also 25 ways to fly it with one stop, through Reykjavik, Amsterdam and Dublin and more.
Airlines flying nonstop from SEA to CPH
- Scandinavian AirlinesSkyTeam · bookable with 8 programsWho books it
Book SEA to CPH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Scandinavian Airlines
- Air France-KLM Flying BlueBooks Scandinavian Airlines
- China Eastern Eastern MilesBooks Scandinavian Airlines
- Delta SkyMilesBooks Scandinavian Airlines
- Garuda Indonesia GarudaMilesBooks Scandinavian Airlines
- Korean Air SKYPASSBooks Scandinavian Airlines
- SAS EuroBonusBooks Scandinavian Airlines
- Virgin Atlantic Flying ClubBooks Scandinavian Airlines
SEA to CPH with one stop
25 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Reykjavik (KEF)Icelandair the whole way
- Via Amsterdam (AMS)Delta Air Lines, then Norwegian Air Sweden, KLM and 1 more
- Via Dublin (DUB)Aer Lingus, then Norwegian Air Sweden, Ryanair and 1 more
- Via Helsinki (HEL)Finnair the whole way
- Via London (LHR)British Airways the whole way
+1 - Via Frankfurt (FRA)Lufthansa the whole way
+1
- Via Paris (CDG)Air France the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Munich (MUC)Lufthansa the whole way+1
- Via Montreal (YUL)Air Canada the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via Chicago (ORD)American Airlines, Alaska Airlines and 2 more, then Scandinavian Airlines
+1 - Via San Francisco (SFO)Alaska Airlines, Delta Air Lines and 1 more, then Scandinavian Airlines
- Via Boston (BOS)Alaska Airlines, JetBlue Airways and 1 more, then Scandinavian Airlines
- Via New York (EWR)Alaska Airlines and United Airlines, then Scandinavian Airlines
SEA to CPH: common questions
Which airlines fly nonstop from SEA to CPH?
Scandinavian Airlines (SkyTeam) flies nonstop from Seattle (SEA) to Copenhagen (CPH).
How far is Seattle from Copenhagen by plane?
Seattle (SEA) and Copenhagen (CPH) are 4,852 miles (7,809 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SEA to CPH award flights?
8 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus and Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SEA to CPH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SEA to CPH with taxes and fees.
Where can I connect between Seattle and Copenhagen?
The most direct connections are through Reykjavik (KEF), Amsterdam (AMS), Dublin (DUB), Helsinki (HEL) and London (LHR). On 12 of them the same airline flies both flights, for example Icelandair through Reykjavik.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.