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$404+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PDX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Oslo to Oregon

Keep the following information in mind while searching for Oslo to Oregon flight deals. Data was last updated March 31, 2025.

Round-trip from

$447
(American Airlines)

One-way from

$404
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$606
From Oslo to Oregon
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One-way flight from Oslo to Oregon
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Highest demand for flights based on searches. 23% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:10 pmOSL - PDX
2 stops18h 52mAmerican Airlines
Thu 5/81:55 pmPDX - OSL
2 stops17h 40mAmerican Airlines
Deal found 3/30$447
This Ticket deal was found by Cheapflights users on 3/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:50 amOSL - PDX
2 stops20h 55mLufthansa
Mon 5/53:56 pmPDX - OSL
2 stops21h 14mLufthansa
Deal found 3/30$490
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:45 amOSL - PDX
1 stop18h 50mMultiple Airlines
Thu 5/87:25 pmPDX - OSL
1 stop19h 30mMultiple Airlines
Deal found 3/30$507
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 4/206:30 amOSL - PDX
1 stop13h 50mDelta
Mon 5/511:55 amPDX - OSL
2 stops19h 25mDelta
Deal found 3/30$509
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:00 amOSL - PDX
1 stop18h 35mBritish Airways
Wed 7/167:25 pmPDX - OSL
1 stop19h 05mBritish Airways
Deal found 3/31$538
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:35 amOSL - PDX
2 stops22h 55mFinnair
Tue 7/17:45 amPDX - OSL
2 stops30h 40mFinnair
Deal found 3/30$548
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:35 amOSL - PDX
2 stops35h 22mUnited Airlines
Wed 7/211:59 pmPDX - OSL
2 stops32h 16mUnited Airlines
Deal found 3/31$572
This KLM deal was found by Cheapflights users on 3/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:30 amOSL - PDX
2 stops17h 07mKLM
Wed 7/21:15 pmPDX - OSL
1 stop20h 20mKLM
Deal found 3/31$631
This Flysmarter deal was found by Cheapflights users on 3/30. 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.
Mon 6/306:45 amOSL - PDX
3 stops23h 41mAir Canada
Mon 7/1410:21 pmPDX - OSL
2 stops33h 54mAir Canada
Deal found 3/30$1,009
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/30. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:10 pmOSL - PDX
2 stops42h 00mTAP AIR PORTUGAL
Tue 7/111:35 pmPDX - OSL
3 stops34h 30mTAP AIR PORTUGAL
Deal found 3/30$2,618

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 March 31, 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

Thu 4/24

1:10 pm-11:02 pm

2 stops18h 52m

Portland

Thu 5/8

1:55 pm-4:35 pm

2 stops17h 40m

$447

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 4/20

6:50 am-6:45 pm

2 stops20h 55m

Portland

Mon 5/5

3:56 pm-10:10 pm

2 stops21h 14m

$490

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 4/24

7:45 am-5:35 pm

1 stop18h 50m

Portland

Thu 5/8

7:25 pm-11:55 pm

1 stop19h 30m

$507

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 4/20

6:30 am-11:20 am

1 stop13h 50m

Portland

Mon 5/5

11:55 am-4:20 pm

2 stops19h 25m

$509

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 6/23

8:00 am-5:35 pm

1 stop18h 35m

Portland

Wed 7/16

7:25 pm-11:30 pm

1 stop19h 05m

$538

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 6/14

8:35 am-10:30 pm

2 stops22h 55m

Portland

Tue 7/1

7:45 am-11:25 pm

2 stops30h 40m

$548

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 6/14

6:35 am-8:57 am

2 stops35h 22m

Portland

Wed 7/2

11:59 pm-5:15 pm

2 stops32h 16m

$572

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 6/14

6:30 am-2:37 pm

2 stops17h 07m

Portland

Wed 7/2

1:15 pm-6:35 pm

1 stop20h 20m

$631

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 6/30

6:45 am-9:26 pm

3 stops23h 41m

Portland

Mon 7/14

10:21 pm-5:15 pm

2 stops33h 54m

$1,009

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 6/14

1:10 pm-10:10 pm

2 stops42h 00m

Portland

Tue 7/1

11:35 pm-7:05 pm

3 stops34h 30m

$2,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 18 results
1
2

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, November is the cheapest month in which you can book a flight from Oslo to Oregon (average of $277). Flying from Oslo to Oregon in March is currently the most expensive (average of $369). 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.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Oslo to Oregon to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,326 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Oslo to Oregon one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $489. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Oslo to Oregon for a low price.

  • 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, November is the cheapest month in which you can book a flight from Oslo to Oregon (average of $277). Flying from Oslo to Oregon in March is currently the most expensive (average of $369). 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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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$459Average$565FlexibilityNo cancel feeOn-time70%
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