Flights from Seattle to Oslo

Search and find cheap flights from Seattle to Oslo (Norway, Europe)
Search and find cheap flights from Seattle to Oslo (Norway, Europe)

Looking for the best tickets for Seattle to Oslo?

Look no more. We’ve gone through the latest 1,572,531 fares to bring you all the insights you could possibly want.
Expect to pay
673 USD for flights from Seattle to Oslo leaving on 5/29/2017 and returning on 6/30/2017
Low 464 USD
673 USD
High 1,350 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Seattle — Oslo is approximately 53 days to departure.
Seattle to Oslo flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to Oslo from Seattle is January and February. Most expensive are November and December.
Currently the cheapest days to fly this route are between May and June.
Impact on price
Cheapest airline
According to our data, Swiss International Air Lines, Major US Carrier and United Airlines are the cheapest airlines to fly this route.
Popular airlines for this route are Swiss International Air Lines, Major US Carrier and United Airlines.
Impact on price (additional fees may apply)
Swiss International Air Lines
+4%
Major US Carrier
+5%
United Airlines
+10%
Brussels Airlines
+10%
Air Canada
+11%
Deutsche Lufthansa
+14%
Best time to fly
Seattle to Oslo flights are approximately 6% more expensive in the noon than in the morning.
It's generally cheaper to take morning flights from Seattle to Oslo.
Impact on price
Cheapest day
Cheapest day of week is typically Tuesday and the most expensive is typically Saturday.
Saturday is normally the most expensive day to fly, whilst Tuesday tends to be the cheapest.
Impact on price
Cheapest route
Fly Seattle Tacoma - Sandefjord/Oslo for the best Seattle to Oslo flight prices saving up to 0% on average.
Of the possible routes between Seattle and Oslo best prices tend to be found on Seattle Tacoma - Sandefjord/Oslo.
We've got 44 booking sites supporting this and nearby routes.
Impact on price
Seattle Tacoma-Sandefjord/Oslo
+3%
Seattle Tacoma-Gardermoen
+4%
Direct flights
Popular non-direct routes for this connection are Seattle Tacoma - Frankfurt Intl - Gardermoen, Seattle Tacoma - Heathrow - Gardermoen and Seattle Tacoma - San Francisco Intl - Zurich - Gardermoen with a flight time of 11 hours 25 minutes
Direct flights available: None available
Stop-off cities for indirect flights from Seattle Tacoma to Gardermoen include Frankfurt Intl, Heathrow and San Francisco Intl.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Oslo
Return trip
Apr 6 - Apr 11
583 USD
ExploreTrip
SEA SEA
19h 50min
2 stops
OSL OSL
OSL OSL
14h 50min
1 stop
SEA SEA
Return trip
Mar 28 - Apr 1
1,033 USD
KiwiUS
SEA SEA
16h 10min
1 stop
OSL OSL
OSL OSL
25h 20min
1 stop
SEA SEA
Return trip
Mar 23 - Mar 28
1,050 USD
FlyFarUS
SEA SEA
23h 35min
3 stops
OSL OSL
OSL OSL
23h 30min
2 stops
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Oslo
Return trip
Apr 6 - Apr 14
474 USD
OmegaTravelUS
SEA SEA
10h 50min
1 stop
OSL OSL
OSL OSL
12h 0min
1 stop
SEA SEA
Return trip
Apr 6 - Apr 11
583 USD
ExploreTrip
SEA SEA
19h 50min
2 stops
OSL OSL
OSL OSL
14h 50min
1 stop
SEA SEA
Return trip
Apr 7 - Apr 21
620 USD
CrystalTravelUS
SEA SEA
50h 45min
2 stops
OSL OSL
OSL OSL
23h 4min
2 stops
SEA SEA

Coming or going?

Cheap flights from Oslo to Seattle
Return trip
Mar 27 - Apr 3
397 USD
GotoGateNO
OSL OSL
30h 11min
1 stop
SEA SEA
SEA SEA
14h 45min
1 stop
OSL OSL
Return trip
Apr 2 - May 2
511 USD
FlightFinderNO
OSL OSL
31h 56min
2 stops
SEA SEA
SEA SEA
18h 5min
2 stops
OSL OSL
Return trip
Apr 1 - May 6
689 USD
Smartfares
OSL OSL
32h 58min
2 stops
SEA SEA
SEA SEA
12h 53min
1 stop
OSL OSL

Weather forecast for Oslo

Going soon? Be prepared for the weather in Oslo.
Feedback