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
843 USD for flights from Seattle to Oslo leaving on 8/30/2017 and returning on 10/6/2017
Low 400 USD
843 USD
High 1,552 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Seattle — Oslo is approximately 60 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 February and November. Most expensive are June and December.
The cheapest flights from Seattle to Oslo are currently available between August and October.
Impact on price
Cheapest airline
According to our data, Norwegian Air Shuttle, Virgin America and Swiss International Air Lines are the cheapest airlines to fly this route.
Norwegian Air Shuttle, Virgin America and Swiss International Air Lines are the most popular choices flying from Seattle to Oslo.
Impact on price (additional fees may apply)
Norwegian Air Shuttle
+1%
Virgin America
+1%
Swiss International Air Lines
+2%
Major US Carrier
+3%
United Airlines
+8%
Alaska Airlines
+9%
Best time to fly
Seattle to Oslo flights are approximately 7% 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 50 booking sites supporting this and nearby routes.
Impact on price
Seattle Tacoma-Sandefjord/Oslo
+1%
Seattle Tacoma-Gardermoen
+2%
Direct flights
Popular non-direct routes for this connection are Seattle Tacoma - Frankfurt Intl - Gardermoen, Seattle Tacoma - O'Hare Intl - Heathrow - Gardermoen and Seattle Tacoma - San Francisco Intl - Zurich - Gardermoen with a flight time of 11 hours 35 minutes
Direct flights available: None available
Stop-off cities for indirect flights from Seattle Tacoma to Gardermoen include Frankfurt Intl, O'Hare Intl and Heathrow.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Oslo
Return trip
Jul 18 - Sep 5
797 USD
Hop2
SEA SEA
20h 10min
2 stops
OSL OSL
OSL OSL
14h 35min
1 stop
SEA SEA
Return trip
Aug 1 - Aug 9
930 USD
FlightsMojoUS
SEA SEA
12h 53min
1 stop
OSL OSL
OSL OSL
16h 47min
1 stop
SEA SEA
Return trip
Jun 29 - Jul 4
2,061 USD
CheapFareMart
SEA SEA
17h 13min
1 stop
OSL OSL
OSL OSL
13h 37min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Oslo
Return trip
Jul 8 - Jul 21
963 USD
ExploreTrip
SEA SEA
18h 35min
1 stop
OSL OSL
OSL OSL
33h 54min
2 stops
SEA SEA
Return trip
Jul 10 - Jul 21
976 USD
ExploreTrip
SEA SEA
41h 50min
2 stops
OSL OSL
OSL OSL
21h 19min
2 stops
SEA SEA
Return trip
Jul 7 - Jul 16
1,202 USD
ExploreTrip
SEA SEA
51h 41min
2 stops
OSL OSL
OSL OSL
32h 36min
2 stops
SEA SEA

Coming or going?

Cheap flights from Oslo to Seattle
Return trip
Jun 24 - Sep 11
846 USD
Hop2
OSL OSL
22h 57min
2 stops
SEA SEA
SEA SEA
35h 10min
2 stops
OSL OSL
Return trip
Jun 23 - Oct 26
889 USD
FlightFinderNO
OSL OSL
23h 38min
2 stops
SEA SEA
SEA SEA
16h 10min
1 stop
OSL OSL
Return trip
Jun 23 - Jul 24
927 USD
Hop2
OSL OSL
23h 38min
2 stops
SEA SEA
SEA SEA
25h 36min
2 stops
OSL OSL

Weather forecast for Oslo

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