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

Icelandair and Scandinavian Airlines are the most popular carriers operating from Oslo to Oregon

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

Prices for flights from Oslo to Oregon are updated daily.

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

The number of operators available for flights from Oslo to Oregon is 1 as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Oregon.

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

The necessary travel and health documents for your Oregon 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.

$637 Cheap Flights from Oslo to Oregon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oslo to Oregon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

34h 25m1 stop Reykjavik Keflavik Intl

3:30 pm - 12:35 pmPDX Portland-OSL Oslo Gardermoen

12h 05m1 stop Reykjavik Keflavik Intl

$637Icelandair

Mon, Oct 5 - Mon, Oct 19

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

34h 25m1 stop Reykjavik Keflavik Intl

3:30 pm - 12:35 pmPDX Portland-OSL Oslo Gardermoen

12h 05m1 stop Reykjavik Keflavik Intl

$646Icelandair

Mon, Oct 5 - Mon, Oct 19

6:45 am - 6:53 pmOSL Oslo Gardermoen-PDX Portland

21h 08m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

10:10 am - 3:25 pmPDX Portland-OSL Oslo Gardermoen

20h 15m2 stops Vancouver Intl Frankfurt am Main

$684Multiple Airlines

Mon, Oct 5 - Mon, Oct 19

6:45 am - 6:53 pmOSL Oslo Gardermoen-PDX Portland

21h 08m2 stops Frankfurt am Main Chicago O'Hare Intl

10:10 am - 12:20 pmPDX Portland-OSL Oslo Gardermoen

17h 10m2 stops Vancouver Intl Frankfurt am Main

$685Lufthansa

Mon, Oct 5 - Mon, Oct 19

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

12h 50m1 stop Reykjavik Keflavik Intl

2:45 pm - 11:35 amPDX Portland-OSL Oslo Gardermoen

11h 50m1 stop Reykjavik Keflavik Intl

$703Icelandair

Thu, Jan 28 - Mon, Feb 1

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

12h 50m1 stop Reykjavik Keflavik Intl

2:45 pm - 11:35 amPDX Portland-OSL Oslo Gardermoen

11h 50m1 stop Reykjavik Keflavik Intl

$704Icelandair

Thu, Jan 28 - Mon, Feb 1

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

12h 50m1 stop Reykjavik Keflavik Intl

2:45 pm - 11:35 amPDX Portland-OSL Oslo Gardermoen

11h 50m1 stop Reykjavik Keflavik Intl

$705Icelandair

Thu, Jan 28 - Mon, Feb 1

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

12h 50m1 stop Reykjavik Keflavik Intl

2:45 pm - 11:35 amPDX Portland-OSL Oslo Gardermoen

11h 50m1 stop Reykjavik Keflavik Intl

$707Icelandair

Thu, Jan 28 - Mon, Feb 1

3:10 pm - 3:50 pmOSL Oslo Gardermoen-PDX Portland

33h 40m1 stop London Heathrow

1:33 pm - 4:00 pmPDX Portland-OSL Oslo Gardermoen

17h 27m2 stops Chicago O'Hare Intl London Heathrow

$714British Airways

Thu, Jan 28 - Mon, Feb 1

3:10 pm - 3:50 pmOSL Oslo Gardermoen-PDX Portland

33h 40m1 stop London Heathrow

1:33 pm - 4:00 pmPDX Portland-OSL Oslo Gardermoen

17h 27m2 stops Chicago O'Hare Intl London Heathrow

$715British Airways

Thu, Jan 28 - Mon, Feb 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from Oslo to Oregon

Our best Icelandair deals on Oslo to Oregon flight tickets

Icelandair

Oct 5

OSL4:30 pmOslo Gardermoen

34h 25m

1 stop

PDX5:55 pmPortland

Oct 19

PDX3:30 pmPortland

12h 05m

1 stop

OSL12:35 pmOslo Gardermoen

$637

Icelandair

Oct 5

OSL4:30 pmOslo Gardermoen

34h 25m

1 stop

PDX5:55 pmPortland

Oct 19

PDX3:30 pmPortland

12h 05m

1 stop

OSL12:35 pmOslo Gardermoen

$646

Icelandair

Jan 28

OSL1:10 pmOslo Gardermoen

12h 50m

1 stop

PDX5:00 pmPortland

Feb 1

PDX2:45 pmPortland

11h 50m

1 stop

OSL11:35 amOslo Gardermoen

$703

Lufthansa flights from Oslo to Oregon

Our best Lufthansa deals on Oslo to Oregon flight tickets

Lufthansa

Oct 5

OSL6:45 amOslo Gardermoen

21h 08m

2 stops

PDX6:53 pmPortland

Oct 19

PDX10:10 amPortland

17h 10m

2 stops

OSL12:20 pmOslo Gardermoen

$685

Lufthansa

Oct 31

OSL6:15 amOslo Gardermoen

22h 58m

2 stops

PDX9:13 pmPortland

Nov 7

PDX1:15 pmPortland

17h 30m

2 stops

OSL3:45 pmOslo Gardermoen

$735

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Mon 10/5

4:30 pm-5:55 pm

1 stop34h 25m

Portland

Mon 10/19

3:30 pm-12:35 pm

1 stop12h 05m

$637

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Mon 10/5

4:30 pm-5:55 pm

1 stop34h 25m

Portland

Mon 10/19

3:30 pm-12:35 pm

1 stop12h 05m

$646

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Mon 10/5

6:45 am-6:53 pm

2 stops21h 08m

Portland

Mon 10/19

10:10 am-3:25 pm

2 stops20h 15m

$684

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Mon 10/5

6:45 am-6:53 pm

2 stops21h 08m

Portland

Mon 10/19

10:10 am-12:20 pm

2 stops17h 10m

$685

Quickest round-trip

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Thu 1/28

1:10 pm-5:00 pm

1 stop12h 50m

Portland

Mon 2/1

2:45 pm-11:35 am

1 stop11h 50m

$703

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Thu 1/28

1:10 pm-5:00 pm

1 stop12h 50m

Portland

Mon 2/1

2:45 pm-11:35 am

1 stop11h 50m

$704

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Thu 1/28

1:10 pm-5:00 pm

1 stop12h 50m

Portland

Mon 2/1

2:45 pm-11:35 am

1 stop11h 50m

$705

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Thu 1/28

1:10 pm-5:00 pm

1 stop12h 50m

Portland

Mon 2/1

2:45 pm-11:35 am

1 stop11h 50m

$707

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Thu 1/28

3:10 pm-3:50 pm

1 stop33h 40m

Portland

Mon 2/1

1:33 pm-4:00 pm

2 stops17h 27m

$714

OsloPortland

OSL Oslo Gardermoen - PDX Portland

OSLPDX

Oslo Gardermoen

Thu 1/28

3:10 pm-3:50 pm

1 stop33h 40m

Portland

Mon 2/1

1:33 pm-4:00 pm

2 stops17h 27m

$715

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 Oslo to Oregon

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

What is the cheapest month to fly to Oregon?

The month of February is, on average, the cheapest month to fly to Oregon from Oslo, with most prices found around $541. The month of May is another great option to travel to Oregon, with average flight prices from Oslo averaging around $550.

Cheap Oslo to Oregon flight deals and tips

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

Best Price Found	$783
Fastest flight time	19h 53m
Direct flights	None

The best one-way flight to Oregon from Oslo in the past 72 hours is $783. The best round-trip flight deal from Oslo to Oregon found on momondo in the last 72 hours is $637.

The fastest flight from Oslo to Oregon takes 19h 53m

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

Search flight deals

Frequently asked questions about flying from Oslo to Oregon

When did momondo last update prices for flights from Oslo to Oregon?
Prices for flights from Oslo to Oregon are updated daily.
How many operators does momondo search for flights from Oslo to Oregon?
The number of operators available for flights from Oslo to Oregon is 1 as of September 2026.
How old do you have to be to fly from Oslo to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon 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 Oslo to Oregon

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $511	Free Cancellation	Rating 6.7 8,225 reviews		Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oslo to Oregon. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Oslo to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Oslo to Oregon.

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

Of course. momondo tracks the price of Oslo to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.