What is the cheapest airline that flies from Oregon to Oslo?

Delta, Lufthansa, and KLM are the most popular carriers operating from Oregon to Oslo

How long does it take to fly to Oslo?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Oslo you fly into. For example, flying from Portland to Oslo Gardermoen Airport takes 11h 50m on average. On the other hand, flying from Medford to Oslo Gardermoen Airport takes 48h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Oslo?

KLM, Icelandair and Delta are the top three most popular airlines that fly to Oslo from Oregon according to our data. KLM is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 5 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Oslo?

Prices for flights from Oregon to Oslo are refreshed on a daily basis.

How many operators does momondo search for flights from Oregon to Oslo?

There are 5 operators available for flights from Oregon to Oslo as of August 2026.

How old do you have to be to fly from Oregon to Oslo?

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 Oregon to Oslo.

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

The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$266 Cheap Flights from Oregon to Oslo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 pm - 3:25 pmPDX Portland-OSL Oslo Gardermoen

11h 25m1 stop Reykjavik Keflavik Intl

4:30 pm - 5:55 pmOSL Oslo Gardermoen-PDX Portland

34h 25m1 stop Reykjavik Keflavik Intl

$423Icelandair

Sun, Sep 6 - Mon, Sep 21

3:30 pm - 3:25 pmPDX Portland-OSL Oslo Gardermoen

14h 55m1 stop Reykjavik Keflavik Intl

1:10 pm - 5:00 pmOSL Oslo Gardermoen-PDX Portland

12h 50m1 stop Reykjavik Keflavik Intl

$444Icelandair

Sat, Oct 24 - Mon, Nov 2

10:00 am - 5:40 pmPDX Portland-OSL Oslo Gardermoen

22h 40m2 stops Vancouver Intl Munich Franz Josef Strauss

6:15 am - 6:31 pmOSL Oslo Gardermoen-PDX Portland

21h 16m2 stops Frankfurt am Main Vancouver Intl

$474Multiple Airlines

Tue, Jan 19 - Wed, Jan 27

3:30 pm - 5:55 pmPDX Portland-OSL Oslo Gardermoen

17h 25m2 stops Vancouver Intl Munich Franz Josef Strauss

6:25 am - 7:06 pmOSL Oslo Gardermoen-PDX Portland

21h 41m2 stops Frankfurt am Main Vancouver Intl

$476Multiple Airlines

Mon, Oct 19 - Fri, Oct 23

11:43 am - 4:10 pmPDX Portland-OSL Oslo Gardermoen

20h 27m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:05 am - 11:20 amOSL Oslo Gardermoen-PDX Portland

14h 15m1 stop Amsterdam Schiphol

$547Delta

Sat, Oct 31 - Wed, Nov 4

11:25 am - 4:10 pmPDX Portland-OSL Oslo Gardermoen

20h 45m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

6:05 am - 11:20 amOSL Oslo Gardermoen-PDX Portland

14h 15m1 stop Amsterdam Schiphol

$547Delta

Sat, Oct 31 - Wed, Nov 4

1:20 pm - 6:10 pmPDX Portland-OSL Oslo Gardermoen

19h 50m1 stop Amsterdam Schiphol

6:05 am - 11:20 amOSL Oslo Gardermoen-PDX Portland

14h 15m1 stop Amsterdam Schiphol

$554KLM

Sun, Nov 1 - Fri, Nov 6

9:55 am - 12:25 pmPDX Portland-OSL Oslo Gardermoen

17h 30m2 stops Salt Lake City Amsterdam Schiphol

6:05 am - 11:20 amOSL Oslo Gardermoen-PDX Portland

14h 15m1 stop Amsterdam Schiphol

$558KLM

Mon, Nov 2 - Mon, Nov 16

2:18 pm - 10:40 pmPDX Portland-OSL Oslo Gardermoen

23h 22m2 stops Dallas/Fort Worth London Heathrow

6:55 am - 3:50 pmOSL Oslo Gardermoen-PDX Portland

17h 55m1 stop London Heathrow

$767British Airways

Tue, Jan 19 - Wed, Jan 27

5:45 pm - 10:40 pmPDX Portland-OSL Oslo Gardermoen

19h 55m1 stop London Heathrow

7:10 am - 3:50 pmOSL Oslo Gardermoen-PDX Portland

17h 40m1 stop London Heathrow

$784British Airways

Mon, Feb 1 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

1:05 pm - 11:05 amPDX Portland-OSL Oslo Gardermoen

13h 00m1 stop Amsterdam Schiphol

6:30 am - 11:10 amOSL Oslo Gardermoen-PDX Portland

13h 40m1 stop Amsterdam Schiphol

$569KLM

Wed, Aug 12 - Fri, Aug 21

11:45 am - 4:20 pmPDX Portland-OSL Oslo Gardermoen

19h 35m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:30 am - 11:10 amOSL Oslo Gardermoen-PDX Portland

13h 40m1 stop Amsterdam Schiphol

$573Delta

Wed, Aug 12 - Fri, Aug 21

11:15 am - 12:15 amPDX Portland-OSL Oslo Gardermoen

28h 00m2 stops San Francisco Frankfurt am Main

6:25 am - 9:31 amOSL Oslo Gardermoen-PDX Portland

36h 06m2 stops Frankfurt am Main Vancouver Intl

$573Lufthansa

Wed, Aug 12 - Fri, Aug 21

3:43 pm - 12:15 amPDX Portland-OSL Oslo Gardermoen

23h 32m2 stops San Francisco Frankfurt am Main

7:10 am - 10:45 pmOSL Oslo Gardermoen-PDX Portland

24h 35m2 stops Munich Franz Josef Strauss San Francisco

$575Lufthansa

Wed, Aug 12 - Wed, Aug 19

1:05 pm - 11:05 amPDX Portland-OSL Oslo Gardermoen

13h 00m1 stop Amsterdam Schiphol

6:30 am - 11:10 amOSL Oslo Gardermoen-PDX Portland

13h 40m1 stop Amsterdam Schiphol

$582KLM

Wed, Aug 12 - Wed, Aug 19

1:05 pm - 11:05 amPDX Portland-OSL Oslo Gardermoen

13h 00m1 stop Amsterdam Schiphol

6:30 am - 11:10 amOSL Oslo Gardermoen-PDX Portland

13h 40m1 stop Amsterdam Schiphol

$582Delta

Wed, Aug 12 - Sun, Aug 16

12:03 pm - 12:35 pmPDX Portland-OSL Oslo Gardermoen

39h 32m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

4:30 pm - 5:50 pmOSL Oslo Gardermoen-PDX Portland

34h 20m1 stop Reykjavik Keflavik Intl

$1,523Icelandair

Mon, Aug 10 - Thu, Aug 20

8:03 am - 4:20 pmBOI Boise Air Term. Gowen Fld-OSL Oslo Gardermoen

24h 17m2 stops Los Angeles London Heathrow

7:45 am - 11:55 pmOSL Oslo Gardermoen-BOI Boise Air Term. Gowen Fld

24h 10m2 stops London Heathrow Portland

$1,616British Airways

Thu, Aug 13 - Wed, Sep 9

8:03 am - 6:40 pmBOI Boise Air Term. Gowen Fld-OSL Oslo Gardermoen

26h 37m2 stops Los Angeles London Heathrow

7:45 am - 11:00 pmOSL Oslo Gardermoen-BOI Boise Air Term. Gowen Fld

23h 15m2 stops London Heathrow Los Angeles

$1,699British Airways

Mon, Aug 10 - Wed, Sep 9

7:00 am - 6:45 amPDX Portland-OSL Oslo Gardermoen

14h 45m1 stop New York John F Kennedy Intl

1:20 pm - 9:13 pmOSL Oslo Gardermoen-PDX Portland

16h 53m1 stop New York John F Kennedy Intl

$2,305Scandinavian Airlines

Mon, Aug 10 - Thu, Aug 20

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Icelandair flights from Oregon to Oslo

Our best Icelandair deals on Oregon to Oslo flight tickets

Icelandair

Sep 6

PDX7:00 pmPortland

11h 25m

1 stop

OSL3:25 pmOslo Gardermoen

Sep 21

OSL4:30 pmOslo Gardermoen

34h 25m

1 stop

PDX5:55 pmPortland

$423

Icelandair

Oct 24

PDX3:30 pmPortland

14h 55m

1 stop

OSL3:25 pmOslo Gardermoen

Nov 2

OSL1:10 pmOslo Gardermoen

12h 50m

1 stop

PDX5:00 pmPortland

$444

Icelandair

Oct 31

PDX3:45 pmPortland

20h 50m

1 stop

OSL8:35 pmOslo Gardermoen

Nov 4

OSL1:10 pmOslo Gardermoen

12h 50m

1 stop

PDX5:00 pmPortland

$445

United Airlines flights from Oregon to Oslo

Our best United Airlines deals on Oregon to Oslo flight tickets

United Airlines

Oct 10

PDX11:30 pmPortland

30h 20m

2 stops

OSL2:50 pmOslo Gardermoen

Oct 16

OSL6:25 amOslo Gardermoen

21h 41m

2 stops

PDX7:06 pmPortland

$513

United Airlines

Sep 6

PDX8:40 amPortland

28h 25m

2 stops

OSL10:05 pmOslo Gardermoen

Sep 23

OSL7:10 amOslo Gardermoen

24h 43m

2 stops

PDX10:53 pmPortland

$515

United Airlines

Oct 10

PDX11:30 pmPortland

30h 20m

2 stops

OSL2:50 pmOslo Gardermoen

Oct 16

OSL6:25 amOslo Gardermoen

27h 09m

3 stops

PDX12:34 amPortland

$516

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Sun 9/6

7:00 pm-3:25 pm

1 stop11h 25m

Oslo Gardermoen

Mon 9/21

4:30 pm-5:55 pm

1 stop34h 25m

$423

Quickest round-trip

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Sat 10/24

3:30 pm-3:25 pm

1 stop14h 55m

Oslo Gardermoen

Mon 11/2

1:10 pm-5:00 pm

1 stop12h 50m

$444

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Tue 1/19

10:00 am-5:40 pm

2 stops22h 40m

Oslo Gardermoen

Wed 1/27

6:15 am-6:31 pm

2 stops21h 16m

$474

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Mon 10/19

3:30 pm-5:55 pm

2 stops17h 25m

Oslo Gardermoen

Fri 10/23

6:25 am-7:06 pm

2 stops21h 41m

$476

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Sat 10/31

11:43 am-4:10 pm

2 stops20h 27m

Oslo Gardermoen

Wed 11/4

6:05 am-11:20 am

1 stop14h 15m

$547

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Sat 10/31

11:25 am-4:10 pm

2 stops20h 45m

Oslo Gardermoen

Wed 11/4

6:05 am-11:20 am

1 stop14h 15m

$547

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Sun 11/1

1:20 pm-6:10 pm

1 stop19h 50m

Oslo Gardermoen

Fri 11/6

6:05 am-11:20 am

1 stop14h 15m

$554

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Mon 11/2

9:55 am-12:25 pm

2 stops17h 30m

Oslo Gardermoen

Mon 11/16

6:05 am-11:20 am

1 stop14h 15m

$558

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Tue 1/19

2:18 pm-10:40 pm

2 stops23h 22m

Oslo Gardermoen

Wed 1/27

6:55 am-3:50 pm

1 stop17h 55m

$767

PortlandOslo

PDX Portland - OSL Oslo Gardermoen

PDXOSL

Portland

Mon 2/1

5:45 pm-10:40 pm

1 stop19h 55m

Oslo Gardermoen

Fri 2/5

7:10 am-3:50 pm

1 stop17h 40m

$784

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 Oregon to Oslo

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 Oslo?

The month of April is, on average, the cheapest month to fly to Oslo from Oregon, with most prices found around $436. If you’re not able to fly to Oslo in April, then November is your next best option. Flight prices from Oregon to Oslo during November average around $506.

How far in advance should I book a flight from Oregon to Oslo?

You are more likely to see cheaper flights to Oslo from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $643 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Oregon for as low as $537 on momondo.

Cheap Oregon to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Oslo

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Oregon to Oslo takes 11h 50m

There are no direct flights from Oregon to Oslo. There are no popular flight routes from Oregon to Oslo.

Search flight deals

Frequently asked questions about flying from Oregon to Oslo

When did momondo last update prices for flights from Oregon to Oslo?
Prices for flights from Oregon to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from Oregon to Oslo?
There are 5 operators available for flights from Oregon to Oslo as of August 2026.
How old do you have to be to fly from Oregon to Oslo?
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 Oregon to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Oslo

Compare and see reviews for airlines that fly from Oregon to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $424	Free Cancellation	Rating 6.9 728 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $485	Free Cancellation	Rating 7.4 1,935 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $496	Free Cancellation	Rating 6.7 8,153 reviews	Search British Airways flights
Delta	PriceFrom $516	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
KLM	PriceFrom $544	Free Cancellation	Rating 7.8 1,555 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Oslo?

It is quick and easy to find Oregon to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

Can I find flights from Oregon to Oslo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oslo from Oregon with this policy.

How can momondo help me find flights from Oregon to Oslo?

momondo provides multiple filters to help you find the best flight to Oslo from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Oslo from Oregon. 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.

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Cheap flights from Oregon to Oslo from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Oslo departing on 10/21. 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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Icelandair flights from Oregon to Oslo

Our best Icelandair deals on Oregon to Oslo flight tickets

United Airlines flights from Oregon to Oslo

Our best United Airlines deals on Oregon to Oslo flight tickets

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How to get the cheapest flight ticket from Oregon to Oslo

What is the cheapest month to fly to Oslo?

How far in advance should I book a flight from Oregon to Oslo?

What is the cheapest airline that flies from Oregon to Oslo?

What airlines fly to Oslo?

How long does it take to fly to Oslo?

Cheap Oregon to Oslo flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Oregon to Oslo

Best airlines flying from Oregon to Oslo

Compare and see reviews for airlines that fly from Oregon to Oslo with momondo

Why use momondo?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo

Fly your favorite airline to Oslo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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