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$435+ Cheap flights from Oslo to Oregon

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PDX
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Round-trip from

$435
(Ticket)

Popular in

July

Cheapest in

November

Average price

$525
From Oslo to Oregon
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 22, 2025.

This Ticket deal was found by Cheapflights users on 4/22. 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 5/117:45 amOSL - PDX
1 stop18h 50mBritish Airways
Mon 5/267:25 pmPDX - OSL
1 stop19h 05mBritish Airways
Deal found 4/22$435
This Ticket deal was found by Cheapflights users on 4/22. 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 5/117:45 amOSL - PDX
2 stops24h 14mMultiple Airlines
Mon 5/267:25 pmPDX - OSL
1 stop19h 05mMultiple Airlines
Deal found 4/22$447
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/117:45 amOSL - PDX
1 stop18h 50mAmerican Airlines
Mon 5/267:25 pmPDX - OSL
1 stop19h 05mAmerican Airlines
Deal found 4/22$490
This KLM deal was found by Cheapflights users on 4/22. 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.
Fri 11/76:30 amOSL - PDX
1 stop13h 55mKLM
Fri 11/141:25 pmPDX - OSL
1 stop23h 55mKLM
Deal found 4/22$527
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 11/79:20 amOSL - PDX
2 stops21h 34mDelta
Fri 11/1412:15 pmPDX - OSL
2 stops18h 45mDelta
Deal found 4/22$531
This Travelis deal was found by Cheapflights users on 4/22. 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.
Thu 8/284:30 pmOSL - PDX
1 stop34h 25mIcelandair
Mon 9/13:20 pmPDX - OSL
1 stop12h 15mIcelandair
Deal found 4/22$542
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 11/76:40 amOSL - PDX
3 stops25h 34mUnited Airlines
Fri 11/145:45 amPDX - OSL
2 stops22h 00mUnited Airlines
Deal found 4/22$558
This Flysmarter deal was found by Cheapflights users on 4/22. 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.
Sun 5/117:15 amOSL - PDX
2 stops24h 40mAir Canada
Mon 5/263:25 pmPDX - OSL
2 stops21h 45mAir Canada
Deal found 4/22$568
This Finnair deal was found by Cheapflights users on 4/22. 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.
Fri 6/205:20 pmOSL - PDX
2 stops38h 10mFinnair
Mon 7/141:15 pmPDX - OSL
2 stops25h 15mFinnair
Deal found 4/22$626
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:05 amOSL - PDX
2 stops20h 05mScandinavian Airlines
Wed 7/161:38 pmPDX - OSL
2 stops15h 12mScandinavian Airlines
Deal found 4/22$894
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2410:35 amTRF - PDX
2 stops21h 10mScandinavian Airlines
Wed 7/161:38 pmPDX - TRF
2 stops13h 57mScandinavian Airlines
Deal found 4/22$1,014
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:00 amTRF - PDX
2 stops17h 55mMultiple Airlines
Mon 5/263:20 pmPDX - TRF
2 stops17h 40mMultiple Airlines
Deal found 4/22$1,488

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 April 22, 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

Sun 5/11

7:45 am-5:35 pm

1 stop18h 50m

Portland

Mon 5/26

7:25 pm-11:30 pm

1 stop19h 05m

$435

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 5/11

7:45 am-10:59 pm

2 stops24h 14m

Portland

Mon 5/26

7:25 pm-11:30 pm

1 stop19h 05m

$447

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 5/11

7:45 am-5:35 pm

1 stop18h 50m

Portland

Mon 5/26

7:25 pm-11:30 pm

1 stop19h 05m

$490

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 8/28

4:30 pm-5:55 pm

1 stop34h 25m

Portland

Mon 9/1

3:20 pm-12:35 pm

1 stop12h 15m

$542

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 5/11

7:15 am-10:55 pm

2 stops24h 40m

Portland

Mon 5/26

3:25 pm-10:10 pm

2 stops21h 45m

$568

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Fri 6/20

5:20 pm-10:30 pm

2 stops38h 10m

Portland

Mon 7/14

1:15 pm-11:30 pm

2 stops25h 15m

$626

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 6/14

6:30 am-5:10 pm

2 stops19h 40m

Portland

Wed 7/2

1:25 pm-4:40 pm

2 stops18h 15m

$650

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 6/23

6:45 am-7:52 pm

2 stops22h 07m

Portland

Thu 7/17

11:20 pm-9:00 am

2 stops48h 40m

$668

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 6/21

6:05 am-5:10 pm

2 stops20h 05m

Portland

Wed 7/16

1:38 pm-1:50 pm

2 stops15h 12m

$894

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Tue 6/24

7:45 pm-11:20 am

1 stop24h 35m

Portland

Fri 7/18

1:05 pm-8:40 am

1 stop34h 35m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 April 22, 2025.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

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
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

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
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

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
1,342 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Food

7.3

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 $516. However, be on the lookout for offers from Scandinavian Airlines and Iberia, 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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