$408 Find Cheap Flights from Oslo Airport to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo Gardermoen to Oregon departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Oregon, as well as popular online travel agencies
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Best Oregon Flight Deals from Oslo Gardermoen

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$522
Portland
Portland1 stop$522

Cheap Flights from Oslo Gardermoen to Oregon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo Gardermoen to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo Gardermoen to Oregon

Fri, Aug 29 - Sat, Sep 6
Logo
6:30 am - 11:05 amOSL-PDX
13h 35m1 stop
Logo
1:30 pm - 4:40 pmPDX-OSL
18h 10m2 stops
$522
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Fri, Aug 29 - Sat, Sep 6
Logo
6:30 am - 11:05 amOSL-PDX
13h 35m1 stop
Logo
1:30 pm - 4:40 pmPDX-OSL
18h 10m2 stops
$527
Find Deal
Fri, Nov 7 - Fri, Nov 14
Lufthansa Logo
1:45 pm - 12:45 amOSL-PDX
20h 00m2 stops
Lufthansa Logo
10:05 am - 3:40 pmPDX-OSL
20h 35m2 stops
$545Lufthansa
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Thu, Aug 28 - Mon, Sep 1
British Airways Logo
7:45 am - 10:04 pmOSL-PDX
23h 19m2 stops
British Airways Logo
10:55 pm - 11:25 pmPDX-OSL
39h 30m2 stops
$546British Airways
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Fri, Nov 7 - Fri, Nov 14
Lufthansa Logo
1:45 pm - 12:45 amOSL-PDX
20h 00m2 stops
Lufthansa Logo
10:05 am - 3:40 pmPDX-OSL
20h 35m2 stops
$547Lufthansa
Find Deal
Fri, Nov 7 - Fri, Nov 14
Delta Logo
6:30 am - 11:25 amOSL-PDX
13h 55m1 stop
Delta Logo
1:37 pm - 6:50 pmPDX-OSL
20h 13m2 stops
$557Delta
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Fri, Nov 7 - Fri, Nov 14
Delta Logo
6:30 am - 11:25 amOSL-PDX
13h 55m1 stop
Delta Logo
11:10 am - 4:00 pmPDX-OSL
19h 50m2 stops
$564Delta
Find Deal
Fri, Nov 7 - Fri, Nov 14
KLM Logo
6:30 am - 11:25 amOSL-PDX
13h 55m1 stop
KLM Logo
1:25 pm - 10:20 pmPDX-OSL
23h 55m1 stop
$568KLM
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Thu, Aug 28 - Mon, Sep 1
KLM Logo
11:50 am - 11:05 amOSL-PDX
32h 15m1 stop
KLM Logo
3:15 pm - 4:20 pmPDX-OSL
16h 05m2 stops
$579KLM
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Thu, Aug 7 - Thu, Aug 14
British Airways Logo
7:45 am - 9:17 pmOSL-PDX
22h 32m2 stops
British Airways Logo
7:25 pm - 11:55 pmPDX-OSL
19h 30m1 stop
$611British Airways
Find Deal
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KAYAK's insights & trends for Oslo Gardermoen to Oregon flights

Get data-powered insights and trends into flights from Oslo Gardermoen to Oregon to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oslo Gardermoen Airport to Oregon?

What is the cheapest month to fly from Oslo Gardermoen Airport to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Oregon is November, when tickets cost $467 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $999 and $740 respectively.

What’s the cheapest day of the week to fly from Oslo Airport to Oregon?

The average price of all round-trip flights from Oslo Gardermoen Airport to Oregon clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Oslo Airport to Oregon, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Oregon, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Oregon, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

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Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$408
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 41% increase in price.
Flight from Oslo Airport to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Oslo Airport to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo Airport to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo Airport to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo Airport to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo Airport to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oslo Airport to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo Airport to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oslo Airport to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally in the morning, when round-trip flights cost $626 on average. The most expensive time of day to fly to Oregon is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $667.

Reviews of the top airline flying from Oslo Gardermoen to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo Gardermoen to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1372 reviews
8.4Crew
7.8Boarding
7.3Food
7.7Comfort
7.1Entertainment
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Everything you need to know for your flight from Oslo Gardermoen to Oregon

Information on your arrival and departure airports

Oslo Airport (OSL)

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