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Cheap flights from Norway to Washington from $376

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Norway to Washington departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Norway to Washington

Recent round-trip flight deals from Norway to Washington

Scandinavian Airlines Logo
11:00 am - 2:00 pmOSL-SEA
12h 00m1 stop
Scandinavian Airlines Logo
4:20 pm - 9:15 amSEA-OSL
31h 55m1 stop
$376Scandinavian Airlines
Find Deal
Sun, Oct 5 - Sun, Oct 19
Scandinavian Airlines Logo
9:55 am - 2:00 pmOSL-SEA
13h 05m1 stop
Scandinavian Airlines Logo
4:20 pm - 1:10 pmSEA-OSL
11h 50m1 stop
$381Scandinavian Airlines
Find Deal
Sun, Oct 19 - Fri, Oct 24
Lufthansa Logo
6:35 am - 11:55 amOSL-SEA
14h 20m1 stop
Lufthansa Logo
2:00 pm - 6:05 pmSEA-OSL
19h 05m2 stops
$449Lufthansa
Find Deal
Tue, Sep 9 - Tue, Sep 16
Lufthansa Logo
6:35 am - 11:55 amOSL-SEA
14h 20m1 stop
Lufthansa Logo
2:20 pm - 6:05 pmSEA-OSL
18h 45m1 stop
$462Lufthansa
Find Deal
Tue, Sep 9 - Tue, Sep 16
British Airways Logo
7:50 am - 7:09 pmOSL-SEA
20h 19m2 stops
British Airways Logo
11:42 am - 4:20 pmSEA-OSL
19h 38m2 stops
$463British Airways
Find Deal
Fri, Oct 3 - Fri, Oct 17
British Airways Logo
7:50 am - 7:09 pmOSL-SEA
20h 19m2 stops
British Airways Logo
11:42 am - 4:20 pmSEA-OSL
19h 38m2 stops
$465British Airways
Find Deal
Fri, Oct 3 - Fri, Oct 17
Icelandair Logo
4:30 pm - 5:55 pmOSL-PDX
34h 25m1 stop
Icelandair Logo
3:20 pm - 12:35 pmPDX-OSL
12h 15m1 stop
$539Icelandair
Find Deal
Thu, Aug 28 - Mon, Sep 1
Icelandair Logo
4:30 pm - 5:55 pmOSL-PDX
34h 25m1 stop
Icelandair Logo
3:20 pm - 12:35 pmPDX-OSL
12h 15m1 stop
$540Icelandair
Find Deal
Thu, Aug 28 - Mon, Sep 1
Delta Logo
2:25 pm - 11:25 amSVG-PDX
30h 00m1 stop
Delta Logo
1:25 pm - 1:55 pmPDX-SVG
15h 30m1 stop
$554Delta
Find Deal
Thu, Nov 6 - Mon, Nov 10
Delta Logo
6:00 am - 10:42 pmSVG-PDX
25h 42m2 stops
Delta Logo
11:10 am - 1:55 pmPDX-SVG
17h 45m2 stops
$560Delta
Find Deal
Thu, Nov 6 - Mon, Nov 10

Air Canada flights from Norway to State of Washington

Our best Air Canada deals on Norway to State of Washington flight tickets
Air Canada
Oct 19
OSL6:50 amOslo Gardermoen
24h 36m
2 stops
SEA10:26 pmSeattle/Tacoma Intl
Oct 24
SEA5:30 amSeattle/Tacoma Intl
25h 10m
2 stops
OSL3:40 pmOslo Gardermoen
$439
Find similar
Air Canada
Sep 14
OSL9:50 amOslo Gardermoen
17h 56m
2 stops
PDX6:46 pmPortland
Nov 22
PDX7:00 pmPortland
37h 40m
2 stops
OSL5:40 pmOslo Gardermoen
$604
Find similar
Air Canada
Aug 25
OSL6:45 amOslo Gardermoen
37h 15m
2 stops
SEA11:00 amSeattle/Tacoma Intl
Sep 3
SEA7:15 amSeattle/Tacoma Intl
23h 25m
2 stops
OSL3:40 pmOslo Gardermoen
$3,237
Find similar

Scandinavian Airlines flights from Norway to State of Washington

Our best Scandinavian Airlines deals on Norway to State of Washington flight tickets
Scandinavian Airlines
Oct 5
OSL11:00 amOslo Gardermoen
12h 00m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Oct 19
SEA4:20 pmSeattle/Tacoma Intl
31h 55m
1 stop
OSL9:15 amOslo Gardermoen
$376
Find similar
Scandinavian Airlines
Oct 19
OSL9:55 amOslo Gardermoen
13h 05m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
Oct 24
SEA4:20 pmSeattle/Tacoma Intl
11h 50m
1 stop
OSL1:10 pmOslo Gardermoen
$381
Find similar
Scandinavian Airlines
Oct 3
OSL1:10 pmOslo Gardermoen
18h 15m
1 stop
SEA10:25 pmSeattle/Tacoma Intl
Oct 17
SEA4:20 pmSeattle/Tacoma Intl
23h 00m
1 stop
OSL12:20 amOslo Gardermoen
$431
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Norway to State of Washington 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, momondo users made 832,500 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Norway to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloSeattle

OSL - SEA

OSLSEA

Oslo Gardermoen

Sun 10/5

11:00 am-2:00 pm

1 stop12h 00m

Seattle/Tacoma Intl

Sun 10/19

4:20 pm-9:15 am

1 stop31h 55m

$376

OsloSeattle

OSL - SEA

OSLSEA

Oslo Gardermoen

Sun 10/19

9:55 am-2:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Fri 10/24

4:20 pm-1:10 pm

1 stop11h 50m

$381

OsloSeattle

OSL - SEA

OSLSEA

Oslo Gardermoen

Tue 9/9

6:35 am-11:55 am

1 stop14h 20m

Seattle/Tacoma Intl

Tue 9/16

2:00 pm-6:05 pm

2 stops19h 05m

$449

OsloSeattle

OSL - SEA

OSLSEA

Oslo Gardermoen

Tue 9/9

6:35 am-11:55 am

1 stop14h 20m

Seattle/Tacoma Intl

Tue 9/16

2:20 pm-6:05 pm

1 stop18h 45m

$462

OsloSeattle

OSL - SEA

OSLSEA

Oslo Gardermoen

Fri 10/3

7:50 am-7:09 pm

2 stops20h 19m

Seattle/Tacoma Intl

Fri 10/17

11:42 am-4:20 pm

2 stops19h 38m

$463

OsloSeattle

OSL - SEA

OSLSEA

Oslo Gardermoen

Fri 10/3

7:50 am-7:09 pm

2 stops20h 19m

Seattle/Tacoma Intl

Fri 10/17

11:42 am-4:20 pm

2 stops19h 38m

$465

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 8/28

4:30 pm-5:55 pm

1 stop34h 25m

Portland

Mon 9/1

3:20 pm-12:35 pm

1 stop12h 15m

$539

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 8/28

4:30 pm-5:55 pm

1 stop34h 25m

Portland

Mon 9/1

3:20 pm-12:35 pm

1 stop12h 15m

$540

StavangerPortland

SVG - PDX

SVGPDX

Stavanger Sola

Thu 11/6

2:25 pm-11:25 am

1 stop30h 00m

Portland

Mon 11/10

1:25 pm-1:55 pm

1 stop15h 30m

$554

StavangerPortland

SVG - PDX

SVGPDX

Stavanger Sola

Thu 11/6

6:00 am-10:42 pm

2 stops25h 42m

Portland

Mon 11/10

11:10 am-1:55 pm

2 stops17h 45m

$560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Norway to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Norway, with most prices found around $458. If you aren’t able to travel to State of Washington during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $460.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Norway to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $536. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Norway to State of Washington for around $769.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $536. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $662 on average. Flights to State of Washington from Norway in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Norway when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Norway for as low as $480 on momondo.

Can stopping save me money on Norway to State of Washington flights?

You could potentially save up to 14% on your flight if you consider stops on a Norway to State of Washington flight.

Cheap Norway to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Norway to State of Washington

Best Price Found

$399

Fastest flight time

12h 00m

Direct flights

None

Airports in State of Washington

2 airports
The best one-way flight to State of Washington from Norway in the past 72 hours is $399. The best round-trip flight deal from Norway to State of Washington found on momondo in the last 72 hours is $376.
The fastest flight from Norway to State of Washington takes 12h 00m
There are no direct flights from Norway to State of Washington. Popular non-direct routes for this connection are Oslo Gardermoen Airport - Seattle/Tacoma Intl Airport, Oslo Gardermoen Airport - Portland Airport and Oslo Sandefjord Airport - Seattle/Tacoma Intl Airport.
There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from Norway to Washington?

    Prices for flights from Norway to Washington are updated daily.

  • How many operators does momondo search for flights from Norway to Washington?

  • How old do you have to be to fly from Norway to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Norway to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Norway to State of Washington

Compare and see reviews for airlines that fly from Norway to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $399Free CancellationRating
7.0
527 reviews
Search Icelandair flights
American AirlinesPriceFrom $416Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $419Free CancellationRating
6.6
7,267 reviews
Search British Airways flights
LufthansaPriceFrom $423Free CancellationRating
6.8
7,322 reviews
Search Lufthansa flights
DeltaPriceFrom $452Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $603Free CancellationRating
7.4
1,469 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Norway to Washington?

Finding the right flight to Washington from Norway is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Norway to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Norway with this policy.

How can momondo help me find flights from Norway to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Norway to Washington.

I’m not ready to book a flight from Norway to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Norway are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your State of Washington trip

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