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 1,318,065 fares to bring you all the insights you could possibly want.
Expect to pay
609 USD for flights from Seattle to Oslo leaving on 4/2/2017 and returning on 5/5/2017
Low 458 USD
609 USD
High 1,457 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Seattle — Oslo is approximately 53 days to departure.
Normally the best deals on Seattle to Oslo flights are available 2 to 4 months prior to 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.
Seattle to Oslo flights are currently cheapest between April and May.
Impact on price
Cheapest airline
According to our data, Major US Carrier, Swiss International Air Lines and Brussels Airlines are the cheapest airlines to fly this route.
momondo users most frequently choose to fly from Seattle to Oslo with either Major US Carrier, Swiss International Air Lines or Brussels Airlines.
Impact on price (additional fees may apply)
Major US Carrier
+7%
Swiss International Air Lines
+9%
Brussels Airlines
+11%
United Airlines
+12%
Air Canada
+14%
SAS Scandinavian Airlines
+15%
Best time to fly
Seattle to Oslo flights are approximately 7% more expensive in the noon than in the morning.
Noon flights tend to be the most expensive.
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 40 booking sites supporting this and nearby routes.
Impact on price
Seattle Tacoma-Sandefjord/Oslo
+2%
Seattle Tacoma-Gardermoen
+5%
Direct flights
Popular non-direct routes for this connection are Seattle Tacoma - Keflavik Intl - Gardermoen, Seattle Tacoma - Frankfurt Intl - Gardermoen and Seattle Tacoma - Keflavik Intl - Gardermoen - Gardermoen with a flight time of 9 hours 45 minutes
Direct flights available: None available
You can fly from Seattle Tacoma to Gardermoen indirect via Keflavik Intl, Frankfurt Intl or Schiphol.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Oslo
Return trip
Jan 31 - Feb 8
473 USD
TravelMerryUS
SEA SEA
16h 15min
1 stop
OSL OSL
OSL OSL
13h 45min
1 stop
SEA SEA
Return trip
Feb 1 - Feb 6
478 USD
KissAndFlyUS
SEA SEA
31h 25min
1 stop
OSL OSL
OSL OSL
35h 5min
1 stop
SEA SEA
Return trip
Feb 9 - Feb 12
594 USD
FlightsMojoUS
SEA SEA
17h 57min
1 stop
OSL OSL
OSL OSL
25h 24min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Oslo
Return trip
Feb 7 - Feb 14
451 USD
KiwiUS
SEA SEA
20h 55min
1 stop
OSL OSL
OSL OSL
19h 14min
1 stop
SEA SEA
Return trip
Feb 5 - Feb 11
457 USD
ExploreTrip
SEA SEA
53h 45min
2 stops
OSL OSL
OSL OSL
59h 58min
2 stops
SEA SEA
Return trip
Feb 9 - Feb 12
594 USD
FlightsMojoUS
SEA SEA
17h 57min
1 stop
OSL OSL
OSL OSL
25h 24min
1 stop
SEA SEA

Coming or going?

Cheap flights from Oslo to Seattle
Return trip
Feb 5 - Feb 11
430 USD
GotoGateNO
OSL OSL
29h 54min
1 stop
SEA SEA
SEA SEA
37h 45min
2 stops
OSL OSL
Return trip
Feb 2 - Feb 7
456 USD
GotoGateNO
OSL OSL
26h 1min
2 stops
SEA SEA
SEA SEA
18h 4min
1 stop
OSL OSL
Return trip
Feb 2 - Feb 8
456 USD
GotoGateNO
OSL OSL
26h 1min
2 stops
SEA SEA
SEA SEA
16h 41min
2 stops
OSL OSL

Weather forecast for Oslo

Going soon? Be prepared for the weather in Oslo.

Sunday, Sunday, January 22, 2017

-3°C
-7°C

Monday, Monday, January 23, 2017

1°C
-7°C

Tuesday, Tuesday, January 24, 2017

-4°C
-6°C

Wednesday, Wednesday, January 25, 2017

-3°C
-9°C

Thursday, Thursday, January 26, 2017

1°C
-9°C

Friday, Friday, January 27, 2017

0°C
-9°C

Saturday, Saturday, January 28, 2017

3°C
-2°C

Sunday, Sunday, January 29, 2017

2°C
-7°C

Monday, Monday, January 30, 2017

1°C
-12°C

Tuesday, Tuesday, January 31, 2017

0°C
-2°C
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