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Norway

$201+ Cheap flights from Washington to Norway

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OSL
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Washington to Norway

Cheapest flights from Washington to Norway
Explore the most affordable flight options available from Washington to Norway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Sembo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/22:35 pm
SEA
-
OSL
1 stop12h 00m
Icelandair
Sun 2/159:30 pm
OSL
-
SEA
1 stop28h 30m
Icelandair
Deal found 1/19$376
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:35 pm
SEA
-
OSL
1 stop12h 00m
Icelandair
Tue 3/171:10 pm
OSL
-
SEA
1 stop12h 50m
Icelandair
Deal found 1/19$395
This oojo deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:30 pm
PDX
-
OSL
1 stop12h 05m
Icelandair
Sat 4/254:30 pm
OSL
-
PDX
1 stop34h 30m
Icelandair
Deal found 1/18$397
This FlightHub deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:30 pm
PDX
-
OSL
1 stop12h 05m
Icelandair
Sun 4/261:50 pm
OSL
-
PDX
1 stop13h 10m
Icelandair
Deal found 1/18$399
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:40 pm
SEA
-
OSL
1 stop11h 55m
Icelandair
Fri 5/224:30 pm
OSL
-
SEA
1 stop13h 10m
Icelandair
Deal found 1/20$410
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:30 pm
PDX
-
OSL
1 stop14h 55m
Icelandair
Sun 5/171:50 pm
OSL
-
PDX
1 stop13h 10m
Icelandair
Deal found 1/19$412
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:00 pm
SEA
-
OSL
1 stop32h 35m
Icelandair
Mon 5/254:30 pm
OSL
-
SEA
1 stop13h 10m
Icelandair
Deal found 1/19$412
This FlightHub deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:30 pm
PDX
-
OSL
1 stop12h 05m
Icelandair
Mon 5/111:50 pm
OSL
-
PDX
1 stop13h 10m
Icelandair
Deal found 1/18$415
This FlightHub deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:30 pm
PDX
-
OSL
1 stop12h 05m
Icelandair
Tue 5/124:30 pm
OSL
-
PDX
1 stop34h 30m
Icelandair
Deal found 1/18$416
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:30 pm
PDX
-
OSL
1 stop12h 05m
Icelandair
Sun 4/261:50 pm
OSL
-
PDX
1 stop13h 10m
Icelandair
Deal found 1/18$420
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:35 pm
SEA
-
OSL
1 stop12h 00m
Icelandair
Thu 4/21:50 pm
OSL
-
SEA
1 stop13h 05m
Icelandair
Deal found 1/19$420
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:30 pm
PDX
-
OSL
1 stop12h 05m
Icelandair
Tue 4/284:30 pm
OSL
-
PDX
1 stop34h 30m
Icelandair
Deal found 1/18$421

Find flight deals from Washington to Norway

Keep the following information in mind while searching for Washington to Norway flight deals. Data was last updated January 20, 2026.

Round-trip from

$376
(Sembo)

One-way from

$201
(oojo)

Popular in

June

Cheapest in

January

Average price

$422
From Washington to Norway
Search Deals
One-way flight from Washington to Norway
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Norway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Washington to Norway that are best for you.

Fly from

Washington

Fly to

Norway

Route

Depart

Return

Price

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 3/2

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

Tue 3/17

1:10 pm-6:00 pm

1 stop12h 50m

$395

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 3/25

1:54 pm-10:40 pm

2 stops24h 46m

Oslo Gardermoen

Tue 3/31

7:30 pm-11:35 am

1 stop25h 05m

$455

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 3/24

1:37 pm-10:40 pm

2 stops25h 03m

Oslo Gardermoen

Tue 3/31

7:30 pm-11:35 am

1 stop25h 05m

$455

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 2/4

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

Wed 2/11

1:10 pm-5:00 pm

1 stop12h 50m

$457

PortlandOslo

PDX - OSL

PDXOSL

Portland

Sun 5/3

6:22 am-11:40 pm

2 stops32h 18m

Oslo Gardermoen

Tue 5/12

7:45 am-5:40 pm

1 stop18h 55m

$460

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 3/24

2:25 pm-10:40 pm

1 stop24h 15m

Oslo Gardermoen

Wed 4/1

7:45 am-12:24 am

2 stops25h 39m

$460

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 3/10

1:37 pm-10:55 am

2 stops37h 18m

Oslo Gardermoen

Wed 3/18

6:55 am-12:24 am

2 stops25h 29m

$463

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 2/18

6:40 am-2:10 pm

2 stops22h 30m

Oslo Gardermoen

Fri 2/27

7:10 am-3:55 pm

1 stop17h 45m

$470

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 3/2

6:44 am-11:55 pm

2 stops32h 11m

Oslo Gardermoen

Tue 3/17

6:25 am-9:16 pm

2 stops22h 51m

$479

SpokaneOslo

GEG - OSL

GEGOSL

Spokane

Tue 4/7

6:00 am-7:45 pm

2 stops28h 45m

Oslo Gardermoen

Tue 4/14

8:30 pm-8:28 pm

2 stops32h 58m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Norway

Have a flexible travel schedule? Discover the best time to fly to Norway from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Norway

What is the cheapest month to book a flight from State of Washington to Norway?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Norway (average of $340). Flying from State of Washington to Norway in June is currently the most expensive (average of $537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington to Norway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Norway?

    There are many flights that can get you from State of Washington to Norway in 12h. Fly via Icelandair, British Airways, or Lufthansa to get the fastest option. State of Washington and Norway are separated by a distance of 4551 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Norway one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $188. Scandinavian Airlines flights start at $287 while deals on British Airways start at $337 one-way.

  • Can I find deals for flights from Washington to Norway that include hotel bookings?

    Yes. In addition to deals on Washington to Norway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Norway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Norway.

  • Can I find deals for business class flights from Washington to Norway?

    Yes. Cheapflights offers flight deals from Washington to Norway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Norway?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Norway (average of $340). Flying from State of Washington to Norway in June is currently the most expensive (average of $537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington to Norway

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Norway

Discover the top 10 airlines that operate flights from Washington to Norway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$353Average$574FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$400Average$680FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$456Average$740FlexibilityNo cancel feeOn-time77%
DeltaCheapest$468Average$793FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$488Average$673FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$513Average$687FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$518Average$748FlexibilityNo cancel feeOn-time69%
KLMCheapest$524Average$712FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$526Average$590FlexibilityNo cancel feeOn-time77%
FinnairCheapest$569Average$766FlexibilityNo cancel feeOn-time76%

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