$462 Find Cheap Flights from Oslo to Oregon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Oregon departing on 8/28. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Oslo to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$462
Portland
Portland2 stops$462

Book Cheap Oslo to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo 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 to Oregon

Thu, Aug 28 - Mon, Sep 1
Lufthansa Logo
6:35 am - 5:21 pmOSL-PDX
19h 46m2 stops
Lufthansa Logo
1:01 pm - 6:05 pmPDX-OSL
20h 04m2 stops
$462Lufthansa
Find Deal
Fri, Nov 7 - Fri, Nov 14
 Logo
8:25 am - 7:14 pmOSL-PDX
19h 49m2 stops
 Logo
5:45 pm - 5:30 pmPDX-OSL
14h 45m1 stop
Thu, Sep 4 - Thu, Sep 18
British Airways Logo
7:45 am - 7:25 pmOSL-PDX
20h 40m2 stops
British Airways Logo
5:38 am - 10:50 amPDX-OSL
20h 12m2 stops
$470British Airways
Find Deal
Fri, Nov 7 - Fri, Nov 14
Finnair Logo
8:50 pm - 7:14 pmOSL-PDX
31h 24m2 stops
Finnair Logo
5:45 pm - 11:40 amPDX-OSL
32h 55m2 stops
$475Finnair
Find Deal
Thu, Aug 28 - Wed, Sep 10
British Airways Logo
7:45 am - 11:26 pmOSL-PDX
24h 41m2 stops
British Airways Logo
1:09 pm - 11:30 pmPDX-OSL
25h 21m2 stops
$478British Airways
Find Deal
Fri, Nov 7 - Fri, Nov 14
 Logo
8:25 am - 7:14 pmOSL-PDX
19h 49m2 stops
 Logo
5:45 pm - 5:30 pmPDX-OSL
14h 45m1 stop
Fri, Nov 7 - Fri, Nov 14
Lufthansa Logo
9:35 am - 8:38 pmOSL-PDX
20h 03m2 stops
Lufthansa Logo
8:30 am - 1:05 pmPDX-OSL
19h 35m2 stops
$486Lufthansa
Find Deal
Thu, Sep 4 - Thu, Sep 18
 Logo
9:20 am - 11:05 amOSL-PDX
34h 45m1 stop
 Logo
11:08 am - 11:50 amPDX-OSL
15h 42m2 stops
Tue, Aug 12 - Tue, Sep 30
American Airlines Logo
7:45 am - 7:23 pmOSL-PDX
20h 38m2 stops
American Airlines Logo
5:38 am - 10:35 amPDX-OSL
19h 57m2 stops
$500American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
11:50 am - 11:00 amOSL-PDX
32h 10m1 stop
KLM Logo
1:15 pm - 2:30 pmPDX-OSL
16h 15m1 stop
$662KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Oslo to Oregon flights

Get data-powered insights and trends into flights from Oslo 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 to Oregon?

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo 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 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 $974 and $761 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Oregon on a Wednesday and more expensive on a Sunday. On your return trip to Oslo, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

How far in advance should I book a flight from Oslo 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 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 to Oregon, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Cheapest flight$462
Flight from Oslo Airport to Portland

FAQs - booking Oregon flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo 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 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 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 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 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 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 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 1383 reviews
7.8Boarding
7.3Food
7.1Entertainment
7.7Comfort
8.4Crew
Airline reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

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

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

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.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.