$440 Find Cheap Flights from Oslo to Oregon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Oslo to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Portland
12h 50m2 stops
from $637per person
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?

Flight prices are below average for this route right now.

Flights to Oregon from Oslo usually cost between $703 and $842 in October.
The lowest price found in the past 5 days was $637 on Icelandair (Oct 5-Oct 19).

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

The cheapest month for flights from Oslo to Oregon is February, when tickets cost $541 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,179 and $1,078 respectively.

Good to know

Cheapest flight

$440
Flight from Oslo 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.

Reviews of the top airline flying from Oslo to Oregon

 
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.
6.7
British AirwaysOverall score based on 8221 reviews
6.4Food
7.0Boarding
6.5Entertainment
6.8Comfort
7.7Crew
Airline reviews

That airplane is the most uncomfortable I’ve ever flown! Flight 267 LON-PDX Aug 10, 26 The middle armrests didn’t go up all the way. The aisle arm rest didn’t raise at all. The leg room area was compromised by a large metal box on both exterior seats. The headrests didn’t flatten. We got an email apologizing for no WiFi, but on the plane we’re told there would be WiFi. I never got it to connect. Pre-boarding support was great. Boarding was smooth. Crew was great. Food was DELICIOUS. A different plane would have resulted in a much better score.

6.0 GoodAnonymous, Aug 2026
Read more British Airways reviews

That airplane is the most uncomfortable I’ve ever flown! Flight 267 LON-PDX Aug 10, 26 The middle armrests didn’t go up all the way. The aisle arm rest didn’t raise at all. The leg room area was compromised by a large metal box on both exterior seats. The headrests didn’t flatten. We got an email apologizing for no WiFi, but on the plane we’re told there would be WiFi. I never got it to connect. Pre-boarding support was great. Boarding was smooth. Crew was great. Food was DELICIOUS. A different plane would have resulted in a much better score.

Wonderful. It seemed so quick and the view of Mt Hood was really good.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Both flights Heathrow and to SFO were delayed significantly. Walking up outside steps to aircraft with suitcase was a challenge and I am a healthy 63 year old!

The flight was great, due to the impeccable service of the British Airlines staff. This was our first time in Business Class and it was amazing. The flight was delayed over 4 hours due to mechanical issues which is our only complaint of the trip.

Our first flight was cancelled and we were rebooked on a later flight. Our second flight was delayed by 3 hours but nobody told us anything. We were just expected to wait at the gate. No notice or information. We ended up missing our next flight from London but because we booked separately British Airways won’t do anything about it even though we booked our flights with more than a 7 hour gap. We had to then rebook new flights two days later and stay longer in London.

Our trip home was uneventful, but BA misplaced/failed to deliver many bags, and one of those was ours. The other bag arrived without incident. Instead of putting the delayed bag on the next flight, BA waited for the second flight (24 hours later than our flight) and later cancelled it, so the bag remained at Heathrow. They again put it on the second flight the next day, so it arrived at our airport at 8:30pm, and they did nothing with it until the next day, arranging for it to be delivered the following day. So we arrived on a Wednesday, it's now Saturday, and they might deliver it on Sunday, but they said it could take 48 hours once the bag's picked up at the airport. BA obviously puts their customers first, delivering bags "within about a week" of travel. Nice job, BA!!

Ran out of food. Special ordered a kids meal too. Didn’t have that either which doesn’t work on a 9.5 hour flight. Only had vegetarian meals left which was tomato sauce on bread. Ran out of all soda half way through the flight. No baggage space for our carry ons. Inattentive flight attendants. My family of 4 was trapped, uncomfortable and ravenous on a 9.5 hour flight.

A perfect 2+ hour flight. No amenities, but we did not expect any.

More options for your flight from Oslo to Oregon

Complete your trip to Oregon with a hotel stay or car rental