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

Delta, KLM, and Scandinavian Airlines 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 12h 05m on average. On the other hand, flying from Medford to Oslo Gardermoen Airport takes 21h 20m 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?

Icelandair, KLM and Delta are the top three most popular airlines that fly to Oslo from Oregon according to our data. Icelandair 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 6 operators available for flights from Oregon to Oslo as of March 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.

$181 Cheap Flights from Oregon to Oslo in 2026

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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.

3:30 pm - 12:35 pm

PDX

OSL

12h 05m

1 stop

1:50 pm - 6:00 pm

OSL

PDX

13h 10m

1 stop

$397Icelandair

Mon, Apr 13 - Wed, Apr 22

3:30 pm - 12:35 pm

PDX

OSL

12h 05m

1 stop

1:50 pm - 6:00 pm

OSL

PDX

13h 10m

1 stop

$398Icelandair

Mon, Apr 20 - Mon, Apr 27

3:30 pm - 12:35 pm

PDX

OSL

12h 05m

1 stop

4:30 pm - 6:00 pm

OSL

PDX

34h 30m

1 stop

$399Icelandair

Mon, Apr 13 - Sat, Apr 25

1:00 pm - 2:30 pm

PDX

TRF

40h 30m

2 stops

3:05 pm - 6:41 pm

TRF

PDX

36h 36m

2 stops

$739Scandinavian Airlines

Wed, Sep 16 - Mon, Sep 28

1:00 pm - 12:25 am

PDX

TRF

26h 25m

2 stops

6:00 am - 10:22 pm

TRF

PDX

25h 22m

2 stops

$760Scandinavian Airlines

Thu, Sep 10 - Thu, Sep 17

3:30 pm - 12:25 am

PDX

TRF

23h 55m

2 stops

6:00 am - 6:00 pm

TRF

PDX

21h 00m

2 stops

$763Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

3:30 pm - 12:25 am

PDX

TRF

23h 55m

2 stops

6:00 am - 6:00 pm

TRF

PDX

21h 00m

2 stops

$764Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

11:14 am - 1:40 pm

MFR

OSL

17h 26m

2 stops

6:30 am - 4:33 pm

OSL

MFR

19h 03m

2 stops

$779KLM

Mon, May 4 - Mon, May 11

12:30 pm - 10:05 pm

BOI

OSL

25h 35m

2 stops

9:55 am - 1:08 pm

OSL

BOI

35h 13m

2 stops

$826United Airlines

Tue, May 12 - Thu, May 21

2:26 pm - 10:05 pm

BOI

OSL

23h 39m

2 stops

6:45 am - 1:08 pm

OSL

BOI

38h 23m

2 stops

$827United Airlines

Tue, May 12 - Thu, May 21

Icelandair flights from Oregon to Oslo

Our best Icelandair deals on Oregon to Oslo flight tickets

Icelandair

Apr 13

PDX3:30 pmPortland

12h 05m

1 stop

OSL12:35 pmOslo Gardermoen

Apr 22

OSL1:50 pmOslo Gardermoen

13h 10m

1 stop

PDX6:00 pmPortland

$397

Icelandair

Apr 20

PDX3:30 pmPortland

12h 05m

1 stop

OSL12:35 pmOslo Gardermoen

Apr 27

OSL1:50 pmOslo Gardermoen

13h 10m

1 stop

PDX6:00 pmPortland

$398

Icelandair

Apr 13

PDX3:30 pmPortland

12h 05m

1 stop

OSL12:35 pmOslo Gardermoen

Apr 25

OSL4:30 pmOslo Gardermoen

34h 30m

1 stop

PDX6:00 pmPortland

$399

KLM flights from Oregon to Oslo

Our best KLM deals on Oregon to Oslo flight tickets

KLM

Apr 12

PDX1:05 pmPortland

22h 50m

1 stop

OSL8:55 pmOslo Gardermoen

Apr 19

OSL4:30 pmOslo Gardermoen

27h 40m

1 stop

PDX11:10 amPortland

$474

KLM

May 5

PDX1:05 pmPortland

14h 25m

1 stop

OSL12:30 pmOslo Gardermoen

May 16

OSL11:50 amOslo Gardermoen

32h 20m

1 stop

PDX11:10 amPortland

$499

KLM

May 8

PDX1:05 pmPortland

14h 25m

1 stop

OSL12:30 pmOslo Gardermoen

May 27

OSL6:30 amOslo Gardermoen

17h 18m

2 stops

PDX2:48 pmPortland

$509

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/13

3:30 pm-12:35 pm

1 stop12h 05m

Oslo Gardermoen

Wed 4/22

1:50 pm-6:00 pm

1 stop13h 10m

$397

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/20

3:30 pm-12:35 pm

1 stop12h 05m

Oslo Gardermoen

Mon 4/27

1:50 pm-6:00 pm

1 stop13h 10m

$398

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/13

3:30 pm-12:35 pm

1 stop12h 05m

Oslo Gardermoen

Sat 4/25

4:30 pm-6:00 pm

1 stop34h 30m

$399

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 9/16

1:00 pm-2:30 pm

2 stops40h 30m

Oslo Sandefjord

Mon 9/28

3:05 pm-6:41 pm

2 stops36h 36m

$739

PortlandOslo

PDX - TRF

PDXTRF

Portland

Thu 9/10

1:00 pm-12:25 am

2 stops26h 25m

Oslo Sandefjord

Thu 9/17

6:00 am-10:22 pm

2 stops25h 22m

$760

PortlandOslo

PDX - TRF

PDXTRF

Portland

Mon 4/20

3:30 pm-12:25 am

2 stops23h 55m

Oslo Sandefjord

Mon 4/27

6:00 am-6:00 pm

2 stops21h 00m

$763

PortlandOslo

PDX - TRF

PDXTRF

Portland

Mon 4/20

3:30 pm-12:25 am

2 stops23h 55m

Oslo Sandefjord

Mon 4/27

6:00 am-6:00 pm

2 stops21h 00m

$764

MedfordOslo

MFR - OSL

MFROSL

Medford

Mon 5/4

11:14 am-1:40 pm

2 stops17h 26m

Oslo Gardermoen

Mon 5/11

6:30 am-4:33 pm

2 stops19h 03m

$779

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 5/12

12:30 pm-10:05 pm

2 stops25h 35m

Oslo Gardermoen

Thu 5/21

9:55 am-1:08 pm

2 stops35h 13m

$826

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 5/12

2:26 pm-10:05 pm

2 stops23h 39m

Oslo Gardermoen

Thu 5/21

6:45 am-1:08 pm

2 stops38h 23m

$827

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 $519. If you’re not able to fly to Oslo in April, then January is your next best option. Flight prices from Oregon to Oslo during January average around $538.

How far in advance should I book a flight 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 $710 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 $501 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	12h 05m
Direct flights	None

The fastest flight from Oregon to Oslo takes 12h 05m

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

Search flight deals

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 6 operators available for flights from Oregon to Oslo as of March 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 $422	Free Cancellation	Rating 7.0 625 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $485	Free Cancellation	Rating 7.3 1,722 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $496	Free Cancellation	Rating 6.7 7,812 reviews	Search British Airways flights
Delta	PriceFrom $525	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
KLM	PriceFrom $545	Free Cancellation	Rating 7.8 1,477 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.

An easier way to manage your Oslo trip

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Cheap flights from Oregon to Oslo from $181

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 4/13. 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

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Our best KLM deals on Oregon to Oslo flight tickets

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See travel insights to Oslo from

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 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

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

Fastest flight time

Direct flights

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

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Oregon

According to popular flight searches on momondo this year

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