HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo

$478+ Cheap flights from Oregon to Oslo

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OSL
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Oslo with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Oslo

Keep the following information in mind while searching for Oregon to Oslo flight deals. Data was last updated February 22, 2025.

Round-trip from

$563
(Ticket)

One-way from

$478
(oojo)

Popular in

June

Cheapest in

January

Average price

$723
From Oregon to Oslo
Search Deals
One-way flight from Oregon to Oslo
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Oregon to Oslo

Cheapest flights from Oregon to Oslo
Explore the most affordable flight options available from Oregon to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Ticket deal was found by Cheapflights users on 2/21. 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.
Mon 4/77:25 pmPDX - OSL
1 stop30h 10mBritish Airways
Wed 4/237:40 amOSL - PDX
1 stop18h 55mBritish Airways
Deal found 2/21$563
This Finnair deal was found by Cheapflights users on 2/21. 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.
Mon 4/77:35 amPDX - OSL
2 stops19h 50mFinnair
Wed 4/238:35 amOSL - PDX
2 stops19h 15mFinnair
Deal found 2/21$590
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 4/712:34 pmPDX - OSL
2 stops19h 06mDelta
Wed 4/236:30 amOSL - PDX
1 stop13h 50mDelta
Deal found 2/21$600
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 5/67:25 pmPDX - OSL
1 stop19h 00mAmerican Airlines
Tue 5/2711:15 amOSL - PDX
2 stops21h 41mAmerican Airlines
Deal found 2/22$634
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:30 pmPDX - OSL
1 stop18h 45mMultiple Airlines
Mon 3/105:20 pmOSL - PDX
2 stops32h 15mMultiple Airlines
Deal found 2/22$663
This United deal was found by Cheapflights users on 2/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:10 amPDX - OSL
2 stops23h 05mUnited Airlines
Tue 5/271:00 pmOSL - PDX
2 stops28h 57mUnited Airlines
Deal found 2/21$664
This Flysmarter deal was found by Cheapflights users on 2/22. 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.
Mon 3/177:05 amPDX - OSL
2 stops21h 25mKLM
Mon 4/148:00 amOSL - PDX
2 stops21h 39mKLM
Deal found 2/22$694
This United deal was found by Cheapflights users on 2/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:02 amBOI - OSL
2 stops28h 48mUnited Airlines
Sat 5/241:00 pmOSL - BOI
2 stops32h 49mUnited Airlines
Deal found 2/22$746
This oojo deal was found by Cheapflights users on 2/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:20 pmPDX - OSL
1 stop12h 15mIcelandair
Tue 5/131:50 pmOSL - PDX
1 stop13h 05mIcelandair
Deal found 2/21$772
This Air Canada deal was found by Cheapflights users on 2/21. 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.
Mon 4/73:25 pmPDX - OSL
2 stops17h 40mAir Canada
Wed 4/236:50 amOSL - PDX
3 stops24h 20mAir Canada
Deal found 2/21$869
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:25 pmPDX - OSL
1 stop19h 30mIberia
Sun 4/205:10 pmOSL - PDX
1 stop33h 25mIberia
Deal found 2/20$939
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 7/73:51 pmBOI - OSL
2 stops16h 44mAmerican Airlines
Mon 7/211:10 pmOSL - BOI
2 stops19h 34mAmerican Airlines
Deal found 2/22$967

Find flights from Oregon to Oslo within your budget

Customize your flight search to find flights from Oregon to Oslo 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 February 22, 2025.

Fly from

Oregon

Fly to

Oslo

Route

Depart

Return

Price

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/7

7:25 pm-10:35 am

1 stop30h 10m

Oslo Gardermoen

Wed 4/23

7:40 am-5:35 pm

1 stop18h 55m

$563

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/7

7:35 am-12:25 pm

2 stops19h 50m

Oslo Gardermoen

Wed 4/23

8:35 am-6:50 pm

2 stops19h 15m

$590

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/7

12:34 pm-4:40 pm

2 stops19h 06m

Oslo Gardermoen

Wed 4/23

6:30 am-11:20 am

1 stop13h 50m

$600

PortlandOslo

PDX - OSL

PDXOSL

Portland

Tue 5/6

7:25 pm-11:25 pm

1 stop19h 00m

Oslo Gardermoen

Tue 5/27

11:15 am-11:56 pm

2 stops21h 41m

$634

PortlandOslo

PDX - OSL

PDXOSL

Portland

Fri 3/7

6:30 pm-10:15 pm

1 stop18h 45m

Oslo Gardermoen

Mon 3/10

5:20 pm-5:35 pm

2 stops32h 15m

$663

PortlandOslo

PDX - OSL

PDXOSL

Portland

Tue 5/6

10:10 am-6:15 pm

2 stops23h 05m

Oslo Gardermoen

Tue 5/27

1:00 pm-8:57 am

2 stops28h 57m

$664

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 3/17

7:05 am-12:30 pm

2 stops21h 25m

Oslo Gardermoen

Mon 4/14

8:00 am-8:39 pm

2 stops21h 39m

$694

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Wed 5/14

11:02 am-11:50 pm

2 stops28h 48m

Oslo Gardermoen

Sat 5/24

1:00 pm-1:49 pm

2 stops32h 49m

$746

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 5/7

3:20 pm-12:35 pm

1 stop12h 15m

Oslo Gardermoen

Tue 5/13

1:50 pm-5:55 pm

1 stop13h 05m

$772

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/7

3:25 pm-6:05 pm

2 stops17h 40m

Oslo Gardermoen

Wed 4/23

6:50 am-10:10 pm

3 stops24h 20m

$869

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Oregon to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Oregon 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.

Travel insights for flights from Oregon to Oslo

Get recent, data-driven insights about flights from Oregon to Oslo including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Oregon to Oslo (average of $567). Flying from Oregon to Oslo in June is currently the most expensive (average of $1,134). 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.

What is the cheapest time of day to fly from OR to OSL?

Find hourly flight availability from Oregon to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from Oregon to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oslo by month

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

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

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

If weather is an important factor for your trip to Oslo, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated February 22, 2025.
Read through reviews of airlines operating flights from Oregon to Oslo, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,320 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Oslo. 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 Oregon to Oslo one-way?

    $478 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $486 and $521, respectively.

  • What are the most popular routes from Oregon to Oslo?

    The most popular route from Oregon to Oslo is Portland - Oslo Gardermoen. You may also consider Portland - Oslo Sandefjord or Boise Air Term. Gowen Fld - Oslo Gardermoen.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Oslo 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 Oregon to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Oregon to Oslo (average of $567). Flying from Oregon to Oslo in June is currently the most expensive (average of $1,134). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Oslo Gardermoen flights
John F Kennedy Intl to Oslo Gardermoen flights
O'Hare Intl to Oslo Gardermoen flights
Seattle to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
Dulles Intl to Oslo Gardermoen flights
Minneapolis to Oslo Gardermoen flights
Midway to Oslo Gardermoen flights
San Francisco to Oslo Gardermoen flights
Boston to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
John F Kennedy Intl to Sandefjord flights
Dallas/Fort Worth to Oslo Gardermoen flights
Orlando to Oslo Gardermoen flights
Denver to Oslo Gardermoen flights
Burbank to Oslo Gardermoen flights
Santa Ana to Oslo Gardermoen flights
Miami to Oslo Gardermoen flights
John F Kennedy Intl to Bergen flights
Hobby to Oslo Gardermoen flights
Newark to Bergen flights
Dulles Intl to Sandefjord flights
Detroit to Oslo Gardermoen flights
LaGuardia to Bergen flights
Boston to Sandefjord flights
Los Angeles to Sandefjord flights
Stewart to Oslo Gardermoen flights
Atlanta to Oslo Gardermoen flights
Seattle to Sandefjord flights
Portland to Oslo Gardermoen flights
Austin to Oslo Gardermoen flights
Newark to Sandefjord flights
George Bush Intcntl to Oslo Gardermoen flights
Charlotte to Oslo Gardermoen flights
Sky Harbor Intl to Oslo Gardermoen flights
San Francisco to Sandefjord flights
Ontario to Oslo Gardermoen flights
Philadelphia to Oslo Gardermoen flights
Minneapolis to Sandefjord flights
Kansas City to Oslo Gardermoen flights
Pittsburgh to Oslo Gardermoen flights
Love Field to Oslo Gardermoen flights
Oakland to Oslo Gardermoen flights
San Diego to Oslo Gardermoen flights
Seattle to Bergen flights
San Jose to Oslo Gardermoen flights
Albuquerque to Oslo Gardermoen flights

Top 5 airlines flying from Oregon to Oslo

Discover the top 5 airlines that operate flights from Oregon to Oslo. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$317Average$717FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$519Average$1,178FlexibilityNo cancel feeOn-time76%
DeltaCheapest$588Average$1,034FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$614Average$1,326FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$648Average$1,024FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.