What is the cheapest airline that flies from Washington to Norway?

Icelandair, Lufthansa, and United Airlines are the most popular carriers operating from Washington to Norway

What airlines fly to Norway?

Icelandair, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Norway from State of Washington according to our data. Icelandair is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Norway. Keep in mind that there are 10 different airlines that fly to Norway on a routine basis, so you have a few additional options to choose from.

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

Flight times from State of Washington to Norway vary, but if you’re flying out of Seattle and flying into Oslo Gardermoen Airport (one of the most popular routes), then the duration is 11h 25m on average. Another popular route from State of Washington to Norway is flying from Spokane to Oslo Gardermoen Airport, which will take roughly 27h 40m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Washington to Norway were last updated today.

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

There are 10 operators available for flights from Washington to Norway as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Norway.

What documentation or ID do you need to fly to Norway?

The necessary travel and health documents for your Norway 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.

$319 Cheap Flights from Washington to Norway in 2025/26

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Find the cheapest flights from Washington to Norway

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 11:35 am

SEA

OSL

12h 00m1 stop

1:10 pm - 5:00 pm

OSL

SEA

12h 50m1 stop

$390Icelandair

jue., ene. 22 - jue., ene. 29

2:35 pm - 11:35 am

SEA

OSL

12h 00m1 stop

1:10 pm - 5:00 pm

OSL

SEA

12h 50m1 stop

$392Icelandair

dom., ene. 11 - lun., ene. 26

7:00 am - 3:40 pm

SEA

OSL

23h 40m2 stops

6:15 am - 12:10 pm

OSL

SEA

14h 55m1 stop

$465Lufthansa

jue., ene. 22 - jue., ene. 29

7:00 am - 8:40 am

PDX

OSL

16h 40m2 stops

9:50 am - 8:25 pm

OSL

PDX

19h 35m2 stops

$476KLM

lun., ene. 12 - dom., ene. 25

7:00 am - 8:40 am

PDX

OSL

16h 40m2 stops

6:30 am - 11:25 am

OSL

PDX

13h 55m1 stop

$478KLM

lun., ene. 12 - dom., ene. 25

7:10 am - 12:10 am

SEA

SVG

32h 00m2 stops

2:55 pm - 10:25 pm

SVG

SEA

40h 30m2 stops

$487Scandinavian Airlines

jue., ene. 29 - mié., feb. 4

11:30 am - 4:10 pm

SEA

BGO

19h 40m2 stops

10:05 am - 6:58 pm

BGO

SEA

17h 53m2 stops

$488Scandinavian Airlines

sáb., ene. 24 - vie., feb. 6

5:45 pm - 10:40 pm

PDX

OSL

19h 55m1 stop

7:20 am - 3:55 pm

OSL

PDX

17h 35m1 stop

$496British Airways

lun., ene. 12 - dom., ene. 25

5:45 pm - 10:55 am

PDX

OSL

32h 10m1 stop

7:10 am - 3:55 pm

OSL

PDX

17h 45m1 stop

$502British Airways

mié., feb. 18 - vie., feb. 27

1:24 pm - 3:40 pm

PDX

OSL

17h 16m2 stops

6:15 am - 12:39 am

OSL

PDX

27h 24m2 stops

$513Lufthansa

jue., ene. 8 - jue., ene. 15

British Airways flights from State of Washington to Norway

Our best British Airways deals on State of Washington to Norway flight tickets

British Airways

Apr 6

SEA1:35 pmSeattle/Tacoma Intl

20h 05m

1 stop

OSL6:40 pmOslo Gardermoen

Apr 13

OSL5:05 pmOslo Gardermoen

34h 20m

1 stop

SEA6:25 pmSeattle/Tacoma Intl

$467

Find similar

British Airways

Mar 17

SEA7:50 pmSeattle/Tacoma Intl

31h 05m

1 stop

OSL10:55 amOslo Gardermoen

Apr 8

OSL5:05 pmOslo Gardermoen

34h 20m

1 stop

SEA6:25 pmSeattle/Tacoma Intl

$477

Find similar

British Airways

Mar 17

SEA7:15 amSeattle/Tacoma Intl

22h 55m

2 stops

OSL2:10 pmOslo Gardermoen

Apr 8

OSL11:35 amOslo Gardermoen

15h 50m

1 stop

SEA6:25 pmSeattle/Tacoma Intl

$483

Find similar

KLM flights from State of Washington to Norway

Our best KLM deals on State of Washington to Norway flight tickets

KLM

Jan 12

PDX7:00 amPortland

16h 40m

2 stops

OSL8:40 amOslo Gardermoen

Jan 25

OSL9:50 amOslo Gardermoen

19h 35m

2 stops

PDX8:25 pmPortland

$476

Find similar

KLM

Jan 12

PDX7:00 amPortland

16h 40m

2 stops

OSL8:40 amOslo Gardermoen

Jan 25

OSL6:30 amOslo Gardermoen

13h 55m

1 stop

PDX11:25 amPortland

$478

Find similar

KLM

Jan 16

PDX1:25 pmPortland

34h 15m

1 stop

OSL8:40 amOslo Gardermoen

Jan 29

OSL5:00 pmOslo Gardermoen

27h 25m

1 stop

PDX11:25 amPortland

$515

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

jue. 1/22

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

jue. 1/29

1:10 pm-5:00 pm

1 stop12h 50m

$390

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

dom. 1/11

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

lun. 1/26

1:10 pm-5:00 pm

1 stop12h 50m

$392

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

jue. 1/22

7:00 am-3:40 pm

2 stops23h 40m

Oslo Gardermoen

jue. 1/29

6:15 am-12:10 pm

1 stop14h 55m

$465

PortlandOslo

PDX - OSL

PDXOSL

Portland

lun. 1/12

7:00 am-8:40 am

2 stops16h 40m

Oslo Gardermoen

dom. 1/25

9:50 am-8:25 pm

2 stops19h 35m

$476

PortlandOslo

PDX - OSL

PDXOSL

Portland

lun. 1/12

7:00 am-8:40 am

2 stops16h 40m

Oslo Gardermoen

dom. 1/25

6:30 am-11:25 am

1 stop13h 55m

$478

SeattleStavanger

SEA - SVG

SEASVG

Seattle/Tacoma Intl

jue. 1/29

7:10 am-12:10 am

2 stops32h 00m

Stavanger Sola

mié. 2/4

2:55 pm-10:25 pm

2 stops40h 30m

$487

SeattleBergen

SEA - BGO

SEABGO

Seattle/Tacoma Intl

sáb. 1/24

11:30 am-4:10 pm

2 stops19h 40m

Bergen Flesland

vie. 2/6

10:05 am-6:58 pm

2 stops17h 53m

$488

PortlandOslo

PDX - OSL

PDXOSL

Portland

lun. 1/12

5:45 pm-10:40 pm

1 stop19h 55m

Oslo Gardermoen

dom. 1/25

7:20 am-3:55 pm

1 stop17h 35m

$496

PortlandOslo

PDX - OSL

PDXOSL

Portland

mié. 2/18

5:45 pm-10:55 am

1 stop32h 10m

Oslo Gardermoen

vie. 2/27

7:10 am-3:55 pm

1 stop17h 45m

$502

PortlandOslo

PDX - OSL

PDXOSL

Portland

jue. 1/8

1:24 pm-3:40 pm

2 stops17h 16m

Oslo Gardermoen

jue. 1/15

6:15 am-12:39 am

2 stops27h 24m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Norway?

If you aren’t able to travel to Norway during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $483.

What is the cheapest day to depart on your flight to Norway?

Our data shows that Tuesday is the least expensive day to fly to Norway. Tickets to fly out on this day can be as low as $772. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $896. These prices are subject to change though, so be sure to set up a Price Alert for flights to Norway.

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

Our most recent data shows that the best time of day to fly to Norway is in the evening. Flights from State of Washington to Norway during this time can be as low as $696. In contrast, the most expensive time of day to depart to Norway is in the afternoon when prices are around $959.

How far in advance should I book a flight to Norway?

You are more likely to see cheaper flights to Norway from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Norway for around $599 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Norway from State of Washington for as low as $531 on momondo.

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

You could potentially save up to 13% on your flight if you consider stops on a State of Washington to Norway flight.

Cheap State of Washington to Norway flight deals and tips

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

Fastest flight time	10h 30m
Direct flights	None

The fastest flight from State of Washington to Norway takes 10h 30m

There are no direct flights from State of Washington to Norway. There are no popular flight routes from State of Washington to Norway.

Search flight deals

When did momondo last update prices for flights from Washington to Norway?
Prices for flights from Washington to Norway were last updated today.
How many operators does momondo search for flights from Washington to Norway?
There are 10 operators available for flights from Washington to Norway as of December 2025.
How old do you have to be to fly from Washington to Norway?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Norway.
What documentation or ID do you need to fly to Norway?
The necessary travel and health documents for your Norway 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 State of Washington to Norway

Compare and see reviews for airlines that fly from State of Washington to Norway with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $354	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Icelandair	PriceFrom $403	Free Cancellation	Rating 7.0 589 reviews	Search Icelandair flights
Delta	PriceFrom $478	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 1,605 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom $491	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
United Airlines	PriceFrom $517	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
KLM	PriceFrom $524	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
Lufthansa	PriceFrom $551	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
Air France	PriceFrom $552	Free Cancellation	Rating 7.4 1,502 reviews	Search Air France flights
American Airlines	PriceFrom $564	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Norway for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Norway from Washington.

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

Yes momondo offers price alerts on flights to Norway from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.