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$221+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OSL
ene. 29 — feb. 51
jue. 1/29
jue. 2/5
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 diciembre 30, 2025.

This Air France deal was found by Cheapflights users on 12/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/292:05 pmSEA - OSL
1 stop21h 45mMultiple Airlines
mar. 1/135:00 pmOSL - SEA
1 stop27h 50mMultiple Airlines
Deal found 12/28$520
This Delta deal was found by Cheapflights users on 12/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/292:05 pmSEA - OSL
1 stop17h 15mDelta
mar. 1/139:25 amOSL - SEA
2 stops21h 24mDelta
Deal found 12/28$530
This FlightHub deal was found by Cheapflights users on 12/29. 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.
lun. 12/292:00 pmSEA - OSL
1 stop16h 20mLufthansa
mar. 1/136:25 pmOSL - SEA
1 stop27h 55mLufthansa
Deal found 12/29$541
This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2911:15 pmSEA - OSL
2 stops39h 25mUnited Airlines
mar. 1/136:15 amOSL - SEA
2 stops26h 00mUnited Airlines
Deal found 12/28$553
This Kiwi.com deal was found by Cheapflights users on 12/28. 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.
lun. 12/297:00 amSEA - OSL
2 stops31h 30mLufthansa
vie. 1/96:15 amOSL - SEA
1 stop14h 55mLufthansa
Deal found 12/28$655
This Gurufare deal was found by Cheapflights users on 12/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/292:00 pmSEA - OSL
2 stops18h 40mMultiple Airlines
vie. 1/95:55 amOSL - SEA
2 stops16h 25mMultiple Airlines
Deal found 12/28$782
This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2911:15 pmSEA - OSL
2 stops33h 25mUnited Airlines
vie. 1/96:15 amOSL - SEA
3 stops42h 29mUnited Airlines
Deal found 12/28$827
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:00 pmSEA - OSL
1 stop33h 55mTurkish Airlines
vie. 1/26:15 pmOSL - SEA
1 stop31h 50mTurkish Airlines
Deal found 12/27$1,361
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/313:10 pmSEA - OSL
1 stop17h 30mMultiple Airlines
vie. 1/26:45 amOSL - SEA
2 stops21h 01mMultiple Airlines
Deal found 12/27$1,363
This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:00 amSEA - BGO
2 stops20h 45mUnited Airlines
vie. 1/212:30 pmBGO - SEA
2 stops37h 30mUnited Airlines
Deal found 12/28$1,866
This Air France deal was found by Cheapflights users on 12/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:35 amSEA - BGO
2 stops17h 10mMultiple Airlines
vie. 1/22:10 pmBGO - SEA
1 stop30h 40mMultiple Airlines
Deal found 12/28$2,306
This KLM deal was found by Cheapflights users on 12/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/313:05 pmSEA - BGO
1 stop13h 30mKLM
vie. 1/22:10 pmBGO - SEA
1 stop30h 40mKLM
Deal found 12/28$2,307

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 diciembre 30, 2025.

Round-trip from

$393
(oojo)

One-way from

$221
(oojo)

Popular in

June

Cheapest in

January

Average price

$666
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 ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 30, 2025.
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

PortlandOslo

PDX - OSL

PDXOSL

Portland

mié. 2/18

5:45 pm-10:40 pm

1 stop19h 55m

Oslo Gardermoen

vie. 2/27

7:10 am-3:55 pm

1 stop17h 45m

$491

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

jue. 4/16

3:40 pm-5:55 pm

2 stops17h 15m

Oslo Gardermoen

jue. 4/30

7:05 am-7:18 pm

2 stops21h 13m

$492

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

jue. 4/30

8:00 am-1:15 pm

2 stops20h 15m

Oslo Gardermoen

mié. 5/6

9:55 am-6:30 pm

2 stops17h 35m

$497

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

dom. 3/22

4:10 pm-5:40 pm

1 stop17h 30m

Oslo Gardermoen

vie. 3/27

6:10 am-2:20 pm

1 stop16h 10m

$501

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

mar. 4/14

9:45 pm-8:40 pm

1 stop13h 55m

Oslo Gardermoen

lun. 4/20

9:20 am-11:45 am

1 stop35h 25m

$503

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

lun. 4/13

9:45 pm-8:40 pm

1 stop13h 55m

Oslo Gardermoen

lun. 4/20

11:50 am-11:45 am

1 stop32h 55m

$503

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

mié. 2/11

8:10 am-5:40 pm

2 stops24h 30m

Oslo Gardermoen

mié. 2/18

8:40 pm-12:10 pm

2 stops24h 30m

$503

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

dom. 4/12

8:25 pm-8:40 pm

1 stop15h 15m

Oslo Gardermoen

mar. 4/21

2:10 pm-11:45 am

1 stop30h 35m

$503

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

lun. 4/13

9:45 pm-8:40 pm

1 stop13h 55m

Oslo Gardermoen

mar. 4/21

11:50 am-11:45 am

1 stop32h 55m

$503

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

mié. 4/15

9:45 pm-8:40 pm

1 stop13h 55m

Oslo Gardermoen

lun. 4/20

2:10 pm-11:45 am

1 stop30h 35m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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 13h 55m. Fly via British Airways, Lufthansa, or Delta 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 Lufthansa start at $372 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 diciembre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$354Average$606FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$403Average$684FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$456Average$788FlexibilityNo cancel feeOn-time77%
DeltaCheapest$478Average$810FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$510Average$673FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$517Average$836FlexibilityNo cancel feeOn-time69%
KLMCheapest$524Average$741FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$551Average$715FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$552Average$615FlexibilityNo cancel feeOn-time77%
FinnairCheapest$569Average$766FlexibilityNo cancel feeOn-time76%

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