Copenhagen (CPH) to Seattle (SEA) flights
One airline flies nonstop from Copenhagen (CPH) to Seattle (SEA): 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 CPH to SEA
- Scandinavian AirlinesSkyTeam · bookable with 8 programsWho books it
Book CPH to SEA 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
CPH to SEA 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)Norwegian Air Sweden, KLM and 1 more, then Delta Air Lines
- Via Dublin (DUB)Norwegian Air Sweden, Ryanair and 1 more, then Aer Lingus
- Via Helsinki (HEL)Finnair the whole way
- Via London (LHR)British Airways the whole way
+1 - Via Frankfurt (FRA)Lufthansa the whole way
- 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)Scandinavian Airlines, then American Airlines, Alaska Airlines and 2 more
+1 - Via Boston (BOS)Scandinavian Airlines, then Alaska Airlines, JetBlue Airways and 1 more
- Via San Francisco (SFO)Scandinavian Airlines, then Alaska Airlines, Delta Air Lines and 1 more
- Via New York (EWR)Scandinavian Airlines, then Alaska Airlines and United Airlines
CPH to SEA: common questions
Which airlines fly nonstop from CPH to SEA?
Scandinavian Airlines (SkyTeam) flies nonstop from Copenhagen (CPH) to Seattle (SEA).
How far is Copenhagen from Seattle by plane?
Copenhagen (CPH) and Seattle (SEA) 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 CPH to SEA 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 CPH to SEA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CPH to SEA with taxes and fees.
Where can I connect between Copenhagen and Seattle?
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.