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$350+ Cheap flights from Oslo to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PDX
janv. 17 — janv. 241
sam. 1/17
sam. 1/24
1 adult, Economy
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Cheap flight deals from Oslo to Oregon

Cheapest flights from Oslo to Oregon
Explore the most affordable flight options available from Oslo to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 18, 2025.

This Travelis deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/2012:40 pmOSL - PDX
1 stop31h 45mKLM
sam. 12/2712:29 pmPDX - OSL
2 stops18h 46mKLM
Deal found 12/16$1,269
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/206:25 amOSL - PDX
2 stops26h 30mDelta
sam. 12/279:19 amPDX - OSL
2 stops22h 01mDelta
Deal found 12/15$1,379
This Flysmarter deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/206:15 amOSL - PDX
3 stops25h 25mMultiple Airlines
sam. 12/277:00 pmPDX - OSL
2 stops37h 40mMultiple Airlines
Deal found 12/16$1,836
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/206:15 amOSL - PDX
3 stops25h 25mAir Canada
sam. 12/279:50 amPDX - OSL
3 stops22h 50mAir Canada
Deal found 12/17$2,435

Find flight deals from Oslo to Oregon

Keep the following information in mind while searching for Oslo to Oregon flight deals. Data was last updated décembre 18, 2025.

Round-trip from

$528
(Ticket)

One-way from

$350
(Finnair)

Popular in

July

Cheapest in

May

Average price

$825
From Oslo to Oregon
Search Deals
One-way flight from Oslo to Oregon
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 18, 2025.
Use the filters below to find and compare flights from Oslo to Oregon that are best for you.

Fly from

Oslo

Fly to

Oregon

Route

Depart

Return

Price

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

dim. 1/25

7:20 am-3:55 pm

1 stop17h 35m

Portland

lun. 2/9

5:45 pm-10:40 pm

1 stop19h 55m

$528

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

dim. 1/25

6:05 am-10:32 pm

2 stops25h 27m

Portland

lun. 2/9

7:00 am-5:40 pm

2 stops25h 40m

$556

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

dim. 1/25

8:30 am-10:38 pm

2 stops23h 08m

Portland

lun. 2/9

5:45 pm-10:40 pm

1 stop19h 55m

$562

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

jeu. 3/12

7:05 am-10:49 am

2 stops35h 44m

Portland

lun. 3/16

11:46 am-10:55 am

2 stops39h 09m

$583

OsloPortland

TRF - PDX

TRFPDX

Oslo Sandefjord

jeu. 1/29

2:35 pm-10:20 pm

2 stops40h 45m

Portland

lun. 2/2

1:02 pm-2:05 pm

2 stops40h 03m

$639

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

sam. 2/28

8:50 pm-9:45 pm

2 stops33h 55m

$350

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

sam. 2/28

6:30 pm-3:55 pm

1 stop30h 25m

$490

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

sam. 2/28

9:35 am-9:15 am

3 stops32h 40m

$1,405

OsloPortland

TRF - PDX

TRFPDX

Oslo Sandefjord

sam. 12/20

1:50 pm-9:11 pm

2 stops40h 21m

$1,420

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Oslo to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Oslo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Oslo to Oregon?

Currently, September is the cheapest month in which you can book a flight from Oslo to Oregon (average of $360). Flying from Oslo to Oregon in July is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oslo to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated décembre 18, 2025.
Get a feel of what it's like to fly with KLM from Oslo to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Oslo to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oslo to Oregon?

    For as low as $528, British Airways can have you in Oregon from Oslo in 17h 35m. There are 4674 mi between Oslo and Oregon. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Oslo to Oregon that include hotel bookings?

    Yes. In addition to deals on Oslo to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Oregon.

  • Can I find deals for business class flights from Oslo to Oregon?

    Yes. Cheapflights offers flight deals from Oslo to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo to Oregon?

    Currently, September is the cheapest month in which you can book a flight from Oslo to Oregon (average of $360). Flying from Oslo to Oregon in July is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oslo to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Sandefjord to Los Angeles flights
Oslo Gardermoen to Dulles Intl flights
Sandefjord to Boston flights
Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to Baltimore flights
Sandefjord to Seattle flights
Bergen to Newark flights
Sandefjord to Orlando flights
Oslo Gardermoen to Nashville flights
Oslo Gardermoen to Reagan-National flights
Stavanger to John F Kennedy Intl flights
Oslo Gardermoen to Tampa flights
Stavanger to Newark flights
Oslo Gardermoen to Sacramento flights
Bergen to John F Kennedy Intl flights
Trondheim to Newark flights
Kristiansand to Miami flights
Oslo Gardermoen to Denver flights
Oslo Gardermoen to Detroit flights
Oslo Gardermoen to Kahului flights
Sandefjord to San Francisco flights

Top airline flying from Oslo to Oregon

Discover the top airline that operate flights from Oslo to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$490Average$701FlexibilityNo cancel feeOn-time75%

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