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Flights from Oslo to Seattle
There are no direct flights from Oslo to Seattle. The fastest way is one stop via Copenhagen or London, about 11h 37m door to door (95 connections a week on current schedules).
No direct flights · 6 connection options From 11h 37m
Oslo to Seattle at a glance
Fastest journey11h 37mVia Copenhagen, on current schedules
Nonstop flightsNoneConnect via Copenhagen or London
Best ways to fly from Oslo to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
OSL Copenhagen (CPH) SEA
Leg 1: Norwegian Air Shuttle, SAS, Sunclass Airlines · Leg 2: SAS
Tue11:15 OSL12:12 CPH1h 03m connection13:15 CPH13:52 SEASAS
2Search
OSL London (LHR) SEA
Leg 1: British Airways, SAS · Leg 2: Alaska Airlines, British Airways, Delta Air Lines
Mon08:00 OSL09:04 LHR0h 56m connection10:00 LHR11:37 SEABritish Airways
3Search
OSL Amsterdam (AMS) SEA
Leg 1: KLM, Norwegian Air Shuttle, SAS · Leg 2: Delta Air Lines, Xiamen Airlines
Fri12:30 OSL14:03 AMS1h 12m connection15:15 AMS16:22 SEAKLM + Delta Air Lines
4Search
OSL Paris (CDG) SEA
Leg 1: Air France, easyJet, Norwegian Air Shuttle · Leg 2: Air France, Delta Air Lines
Mon13:00 OSL15:07 CDG1h 08m connection16:15 CDG16:55 SEAAir France + Delta Air Lines
5Search
OSL Reykjavik (KEF) SEA
Leg 1: Icelandair, Norwegian Air Shuttle, SAS · Leg 2: Alaska Airlines, Icelandair
Mon09:45 OSL10:19 KEF2h 41m connection13:00 KEF13:44 SEASAS + Alaska Airlines
6Search
OSL Frankfurt (FRA) SEA
Leg 1: Lufthansa · Leg 2: Condor, Lufthansa
Mon07:00 OSL08:47 FRA2h 13m connection11:00 FRA12:00 SEALufthansa
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 7,329 km4,551 miles
- Journey time
- 11h 37mon current schedules
- Time difference
- -9hSeattle vs Oslo
- Currency in Seattle
- USD
- Airports
- OSL, TRF → SEA, BFI
Flights from Oslo to Seattle: questions answered
Are there direct flights from Oslo to Seattle?
No. There is no nonstop service, so you will connect, most easily in Copenhagen, London and Amsterdam. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Oslo to Seattle?
With one connection the journey usually takes around 11h 37m, depending on the layover. The straight-line distance is 7,329 km.
Where do you change planes between Oslo and Seattle?
The best connecting points are Copenhagen (CPH), London (LHR), Amsterdam (AMS) and Paris (CDG). Norwegian Air Shuttle flies both legs via Copenhagen, so you can book it as one ticket.
Which airports serve Oslo and Seattle?
Oslo: Oslo-Gardermoen International Airport (OSL) and Sandefjord Airport, Torp (TRF). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Oslo and Seattle?
Seattle is 9 hours behind Oslo.
