HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Norway

$326+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OSL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Norway with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 November 6, 2025.

This Ticket deal was found by Cheapflights users on 11/5. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:35 pmSEA - OSL
1 stop12h 00mIcelandair
Tue 12/91:10 pmOSL - SEA
1 stop12h 50mIcelandair
Deal found 11/5$358
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:45 pmPDX - OSL
1 stop11h 50mIcelandair
Sun 12/79:30 pmOSL - PDX
1 stop28h 30mIcelandair
Deal found 11/5$386
This oojo deal was found by Cheapflights users on 11/5. 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.
Sat 12/62:45 pmPDX - OSL
1 stop11h 50mIcelandair
Sun 12/149:30 pmOSL - PDX
1 stop28h 30mIcelandair
Deal found 11/5$392
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:35 pmSEA - OSL
1 stop12h 00mIcelandair
Sun 12/79:30 pmOSL - SEA
1 stop28h 30mIcelandair
Deal found 11/6$395
This oojo deal was found by Cheapflights users on 11/6. 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 12/42:35 pmSEA - OSL
1 stop12h 00mIcelandair
Mon 12/151:10 pmOSL - SEA
1 stop12h 50mIcelandair
Deal found 11/6$417
This oojo deal was found by Cheapflights users on 11/5. 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.
Tue 11/182:45 pmPDX - OSL
1 stop11h 50mIcelandair
Sun 11/239:30 pmOSL - PDX
1 stop28h 30mIcelandair
Deal found 11/5$418
This oojo deal was found by Cheapflights users on 11/4. 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.
Tue 12/22:35 pmSEA - OSL
1 stop12h 00mIcelandair
Tue 12/91:10 pmOSL - SEA
1 stop12h 50mIcelandair
Deal found 11/4$428
This oojo deal was found by Cheapflights users on 11/5. 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 12/52:35 pmSEA - OSL
1 stop12h 00mIcelandair
Thu 12/111:10 pmOSL - SEA
1 stop12h 50mIcelandair
Deal found 11/5$443
This Icelandair deal was found by Cheapflights users on 11/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:35 pmSEA - OSL
1 stop12h 00mIcelandair
Sun 12/79:30 pmOSL - SEA
1 stop28h 30mIcelandair
Deal found 11/5$446
This Ticket deal was found by Cheapflights users on 11/5. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amSEA - OSL
2 stops23h 20mLufthansa
Tue 12/96:15 amOSL - SEA
1 stop14h 55mLufthansa
Deal found 11/5$450
This oojo deal was found by Cheapflights users on 11/5. 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 12/292:35 pmSEA - OSL
1 stop12h 00mIcelandair
Tue 1/131:10 pmOSL - SEA
1 stop12h 50mIcelandair
Deal found 11/5$465
This Delta deal was found by Cheapflights users on 11/5. 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.
Wed 12/33:05 pmSEA - AES
1 stop16h 15mDelta
Sun 12/74:50 pmAES - SEA
1 stop28h 00mDelta
Deal found 11/5$513

Cheap flight deals from Washington to Norway

Keep the following information in mind while searching for Washington to Norway flight deals. Data was last updated November 6, 2025.

Round-trip from

$358
(Ticket)

One-way from

$326
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$483
From Washington to Norway
Search Deals
One-way flight from Washington to Norway
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($146 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 November 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 November 6, 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

Sat 3/7

2:45 pm-8:35 pm

1 stop20h 50m

Oslo Gardermoen

Mon 3/16

1:10 pm-6:00 pm

1 stop12h 50m

$419

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 12/3

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

Sun 12/7

9:30 pm-5:00 pm

1 stop28h 30m

$446

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 12/29

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

Tue 1/13

1:10 pm-5:00 pm

1 stop12h 50m

$465

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 2/18

1:02 pm-6:15 pm

2 stops20h 13m

Oslo Gardermoen

Fri 2/27

12:10 pm-10:24 pm

2 stops19h 14m

$501

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 4/22

1:33 pm-4:35 pm

2 stops18h 02m

Oslo Gardermoen

Thu 4/30

12:50 pm-11:05 pm

2 stops19h 15m

$501

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 12/2

11:26 am-2:45 pm

2 stops18h 19m

Oslo Gardermoen

Tue 12/9

6:30 am-11:50 am

1 stop14h 20m

$512

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 2/18

11:10 am-2:45 pm

2 stops18h 35m

Oslo Gardermoen

Fri 2/27

6:30 am-11:25 am

1 stop13h 55m

$513

SeattleÅlesund

SEA - AES

SEAAES

Seattle/Tacoma Intl

Wed 12/3

3:05 pm-4:20 pm

1 stop16h 15m

Ålesund Vigra

Sun 12/7

4:50 pm-11:50 am

1 stop28h 00m

$513

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 2/18

1:25 pm-9:00 pm

1 stop22h 35m

Oslo Gardermoen

Fri 2/27

6:30 am-11:25 am

1 stop13h 55m

$514

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Wed 12/3

3:10 pm-5:40 pm

1 stop17h 30m

Oslo Gardermoen

Sun 12/7

6:05 am-7:16 pm

2 stops22h 11m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
1
2
3
...
6

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.

What is the cheapest time of day to fly from WA to NO?

Find hourly flight availability from Washington to Norway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Norway in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from State of Washington to Norway?

Use this chart to determine the cheapest time to fly round-trip from Washington to Norway. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Norway flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 18h 02m. Fly via Icelandair, Scandinavian Airlines, or Finnair 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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Norway

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Orly flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Leonardo da Vinci/Fiumicino flights
Miami to Madrid flights
Newark to Gatwick flights
John F Kennedy Intl to Orly flights
Dulles Intl to Heathrow flights
Los Angeles to Heathrow flights
LaGuardia to Gatwick flights
Los Angeles to Charles de Gaulle flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Stansted flights
Newark to Madrid flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Malpensa flights
San Francisco to Heathrow flights
John F Kennedy Intl to Barcelona-El Prat flights
O'Hare Intl to Heathrow flights
Boston to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
Newark to Malpensa flights
John F Kennedy Intl to Luton flights
Newark to London City flights
John F Kennedy Intl to Lisbon flights
Newark to Barcelona-El Prat flights
O'Hare Intl to Charles de Gaulle flights
Baltimore to Heathrow flights
Newark to Dublin flights
Dulles Intl to Charles de Gaulle flights
Newark to Frankfurt flights
John F Kennedy Intl to Dublin flights
San Francisco to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Madrid flights
Seattle to Heathrow flights
John F Kennedy Intl to Amsterdam flights
Newark to Lisbon flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Newark to Amsterdam flights
John F Kennedy Intl to Frankfurt flights
Newark to Stansted flights

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$368Average$628FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$403Average$685FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$456Average$777FlexibilityNo cancel feeOn-time77%
DeltaCheapest$468Average$801FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$491Average$754FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$517Average$840FlexibilityNo cancel feeOn-time69%
KLMCheapest$524Average$752FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$551Average$706FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$552Average$615FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$564Average$673FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.