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Norway

$328+ Cheap flights from Seattle (SEA) 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OSL
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Seattle to Norway

Cheapest flights from Seattle to Norway
Explore the most affordable flight options available from Seattle to Norway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Fri 11/2810:05 amSEA - OSL
2 stops22h 35mLufthansa
Tue 12/96:15 amOSL - SEA
1 stop14h 55mLufthansa
Deal found 11/17$455
This Mytrip deal was found by Cheapflights users on 11/17. 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.
Fri 11/2810:05 amSEA - OSL
2 stops22h 35mMultiple Airlines
Tue 12/96:15 amOSL - SEA
2 stops25h 01mMultiple Airlines
Deal found 11/17$500
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:05 amSEA - OSL
2 stops22h 35mLufthansa
Thu 12/116:15 amOSL - SEA
1 stop14h 55mLufthansa
Deal found 11/19$508
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:00 pmSEA - BGO
1 stop23h 40mMultiple Airlines
Tue 11/255:50 amBGO - SEA
2 stops25h 26mMultiple Airlines
Deal found 11/18$515
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:40 pmSEA - OSL
2 stops41h 00mMultiple Airlines
Mon 12/156:45 amOSL - SEA
2 stops23h 09mMultiple Airlines
Deal found 11/19$529
This Delta deal was found by Cheapflights users on 11/16. 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 12/37:10 amSEA - AES
2 stops24h 10mDelta
Sun 12/74:50 pmAES - SEA
1 stop28h 00mDelta
Deal found 11/16$533
This Expedia deal was found by Cheapflights users on 11/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:40 pmSEA - BGO
2 stops23h 55mLufthansa
Tue 12/165:50 amBGO - SEA
1 stop15h 20mLufthansa
Deal found 11/17$533
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:20 amSEA - BGO
2 stops21h 15mDelta
Tue 11/256:00 amBGO - SEA
2 stops20h 00mDelta
Deal found 11/18$538
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:10 amSEA - OSL
2 stops22h 10mMultiple Airlines
Fri 11/214:35 pmOSL - SEA
1 stop28h 35mMultiple Airlines
Deal found 11/18$540
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 amSEA - BGO
2 stops18h 50mUnited Airlines
Tue 11/2512:35 pmBGO - SEA
3 stops44h 09mUnited Airlines
Deal found 11/18$563
This Air France deal was found by Cheapflights users on 11/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:05 pmSEA - OSL
1 stop17h 15mMultiple Airlines
Thu 12/116:30 amOSL - SEA
1 stop14h 20mMultiple Airlines
Deal found 11/18$565
This Air France deal was found by Cheapflights users on 11/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:05 pmSEA - OSL
1 stop17h 15mAir France
Thu 12/116:25 amOSL - SEA
1 stop14h 00mAir France
Deal found 11/19$569

Cheap flight deals from Seattle to Norway

Keep the following information in mind while searching for Seattle to Norway flight deals. Data was last updated November 19, 2025.

Round-trip from

$371
(Sembo)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$483
From Seattle/Tacoma Intl to Norway
Search Deals
One-way flight from Seattle/Tacoma Intl to Norway
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 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 Seattle 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 19, 2025.
Use the filters below to find and compare flights from Seattle to Norway that are best for you.

Fly from

Seattle

Fly to

Norway

Route

Depart

Return

Price

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sun 3/15

7:50 pm-10:40 pm

1 stop18h 50m

Oslo Gardermoen

Wed 3/18

3:05 pm-5:55 pm

1 stop34h 50m

$477

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 3/17

1:40 pm-4:40 pm

2 stops19h 00m

Oslo Gardermoen

Wed 4/8

1:05 pm-10:16 pm

1 stop18h 11m

$486

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Sun 5/10

5:40 pm-7:45 pm

1 stop17h 05m

Oslo Gardermoen

Fri 5/29

12:50 pm-4:00 pm

1 stop12h 10m

$505

SeattleOslo

SEA - TRF

SEATRF

Seattle/Tacoma Intl

Mon 5/11

2:30 pm-12:25 am

2 stops24h 55m

Oslo Sandefjord

Tue 6/2

6:00 am-1:45 pm

1 stop16h 45m

$506

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 2/23

11:31 am-3:20 pm

2 stops18h 49m

Oslo Gardermoen

Thu 2/26

11:05 am-11:23 pm

2 stops21h 18m

$509

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Mon 3/9

7:20 am-9:50 am

2 stops18h 30m

Oslo Gardermoen

Mon 3/16

9:00 am-10:16 pm

2 stops21h 16m

$509

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Thu 2/19

11:31 am-2:15 pm

2 stops17h 44m

Oslo Gardermoen

Tue 3/3

10:25 am-6:58 pm

2 stops17h 33m

$509

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Tue 2/3

7:40 am-1:50 pm

2 stops21h 10m

Oslo Gardermoen

Thu 2/12

6:25 am-11:25 am

1 stop14h 00m

$512

SeattleTromsø

SEA - TOS

SEATOS

Seattle/Tacoma Intl

Fri 1/23

2:02 pm-10:45 am

2 stops35h 43m

Tromso/Langnes

Sat 1/31

6:00 am-8:46 pm

3 stops23h 46m

$513

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

Thu 1/8

10:00 am-2:15 pm

2 stops19h 15m

Oslo Gardermoen

Thu 1/15

12:25 pm-11:59 pm

2 stops20h 34m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 50 results
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Best time to book a flight from Seattle to Norway

Have a flexible travel schedule? Discover the best time to fly to Norway from Seattle 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 Seattle to Norway

What is the cheapest month to book a flight from Seattle to Norway?

Currently, January is the cheapest month in which you can book a flight from Seattle to Norway (average of $338). Flying from Seattle 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 SEA to NO?

Find hourly flight availability from Seattle 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 19, 2025.

One of the essential ways to save on airfare from Seattle to Norway is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Seattle to Norway?

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

Travelers seeking maximum savings on their Seattle 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.

Reviews of airlines servicing Norway

Get insights into the airlines that provide service to Norway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Norway. Reviews last updated November 19, 2025.
Read reviews from past customers who have flown Delta, KLM, and Scandinavian Airlines from Seattle to Norway. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,411 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,583 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
580 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,576 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Norway?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Norway. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to Norway?

    A quick flight from Seattle to Norway can take about 17h 05m. British Airways provides one of the quickest options available for as low as $505. The distance from Seattle to Norway is about 4551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Seattle to Norway?

    Most travelers choose Seattle/Tacoma Intl - Oslo Gardermoen, Seattle/Tacoma Intl - Bodø or Seattle/Tacoma Intl - Oslo Sandefjord when deciding on the best route from Seattle to Norway.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Norway?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Norway (average of $338). Flying from Seattle 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.

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Top 10 airlines flying from Seattle to Norway

Discover the top 10 airlines that operate flights from Seattle 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 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$368Average$628FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$403Average$685FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$456Average$729FlexibilityNo cancel feeOn-time77%
DeltaCheapest$468Average$741FlexibilityNo 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%

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