$332+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
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 junio 12, 2025.
Round-trip from | $517 (oojo) |
|---|---|
One-way from | $332 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,384 |
Find flight deals from Oregon to Oslo
Cheapest flights from Oregon to OsloExplore 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 junio 12, 2025.
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 junio 12, 2025.
This oojo deal was found by Cheapflights users on 6/12. 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.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
This Air Canada deal was found by Cheapflights users on 6/12. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Finnair deal was found by Cheapflights users on 6/10. 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.
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 6/10. 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.
Cheapflights Fare Finder
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 junio 12, 2025.
Use the filters below to find and compare flights from Oregon to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortlandOslo
PDX - OSL
PDXOSL
Portland
mié. 10/15
3:20 pm-12:35 pm
1 stop12h 15m
Oslo Gardermoen
mié. 10/29
1:05 pm-6:00 pm
1 stop12h 55m
PortlandOslo
PDX - OSL
PDXOSL
Portland
mié. 8/20
12:35 pm-5:20 pm
2 stops19h 45m
Oslo Gardermoen
mié. 8/27
9:00 am-8:27 pm
2 stops20h 27m
PortlandOslo
PDX - OSL
PDXOSL
Portland
mié. 10/15
3:25 pm-6:05 pm
2 stops17h 40m
Oslo Gardermoen
mié. 10/29
9:35 am-9:34 am
3 stops31h 59m
PortlandOslo
PDX - OSL
PDXOSL
Portland
mié. 8/20
4:07 pm-10:10 pm
2 stops21h 03m
Oslo Gardermoen
mar. 9/23
6:35 am-11:01 pm
2 stops25h 26m
BoiseOslo
BOI - OSL
BOIOSL
Boise Air Term. Gowen Fld
mié. 9/10
2:00 pm-2:10 pm
2 stops16h 10m
Oslo Gardermoen
jue. 9/25
9:00 am-11:04 pm
2 stops22h 04m
BoiseOslo
BOI - OSL
BOIOSL
Boise Air Term. Gowen Fld
sáb. 8/9
7:15 pm-10:10 pm
2 stops42h 55m
Oslo Gardermoen
mar. 8/19
6:35 am-11:34 pm
2 stops24h 59m
PortlandOslo
PDX - OSL
PDXOSL
Portland
mié. 10/15
7:25 pm-7:15 pm
1 stop14h 50m
Oslo Gardermoen
mié. 10/29
8:45 am-8:55 pm
2 stops20h 10m
PortlandOslo
PDX - OSL
PDXOSL
Portland
mié. 10/15
5:45 pm-8:40 pm
2 stops17h 55m
Oslo Gardermoen
lun. 10/20
6:30 am-11:20 am
1 stop13h 50m
BoiseOslo
BOI - OSL
BOIOSL
Boise Air Term. Gowen Fld
mié. 9/10
4:19 pm-8:40 pm
2 stops20h 21m
Oslo Gardermoen
jue. 9/25
6:05 am-10:07 pm
2 stops24h 02m
BoiseOslo
BOI - OSL
BOIOSL
Boise Air Term. Gowen Fld
lun. 8/4
3:35 pm-7:45 pm
2 stops20h 10m
Oslo Gardermoen
mar. 8/19
8:35 pm-9:43 pm
2 stops33h 08m
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.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Oslo
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 $1,004). 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 junio 12, 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 junio 12, 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.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
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Alternative routes for Oregon to Oslo
See prices for flight routes from nearby airports that may be better suited for you.
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 junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$826 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$499 | Average$1,063 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$581 | Average$965 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$589 | Average$943 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$611 | Average$1,282 | FlexibilityNo cancel fee | On-time75% |