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$357+ Cheap flights from Oslo Gardermoen (OSL) to Portland (PDX)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PDX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Oslo Gardermoen to Portland are usually found in November or February, booked 20 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(Ticket)

Popular in

July

Cheapest in

November

Average price

$508
Provider with most accurate pricing for Oslo Gardermoen-Portland flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Portland flights.
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From Oslo Gardermoen to Portland
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High demand for flights, 21% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Oslo Gardermoen to Portland

Cheapest flights from Oslo Gardermoen to Portland
Explore the most affordable flight options available from Oslo Gardermoen to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/812:40 pmOSL - PDX
1 stop31h 45mKLM
Sun 2/231:25 pmPDX - OSL
1 stop34h 10mKLM
Deal found 1/20$357
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:05 amOSL - PDX
2 stops23h 45mBritish Airways
Sun 2/235:31 amPDX - OSL
2 stops32h 09mBritish Airways
Deal found 1/20$399
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:05 amOSL - PDX
2 stops23h 45mMultiple Airlines
Sun 2/236:30 pmPDX - OSL
1 stop31h 25mMultiple Airlines
Deal found 1/20$404
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/86:30 amOSL - PDX
2 stops23h 02mDelta
Sun 2/2310:15 amPDX - OSL
2 stops21h 10mDelta
Deal found 1/20$420
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:05 amOSL - PDX
2 stops39h 11mAmerican Airlines
Sun 2/233:43 pmPDX - OSL
2 stops34h 12mAmerican Airlines
Deal found 1/20$466
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:45 amOSL - PDX
3 stops26h 05mUnited Airlines
Thu 3/206:00 amPDX - OSL
2 stops27h 35mUnited Airlines
Deal found 1/20$514
This Flysmarter deal was found by Cheapflights users on 1/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/86:45 amOSL - PDX
3 stops27h 11mAir Canada
Sun 2/2311:58 pmPDX - OSL
2 stops32h 12mAir Canada
Deal found 1/20$522
This Travelis deal was found by Cheapflights users on 1/20. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:30 pmOSL - PDX
1 stop34h 25mIcelandair
Wed 8/133:20 pmPDX - OSL
1 stop12h 15mIcelandair
Deal found 1/20$786
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:50 pmOSL - PDX
2 stops36h 05mTAP AIR PORTUGAL
Tue 7/111:35 pmPDX - OSL
3 stops34h 30mTAP AIR PORTUGAL
Deal found 1/20$1,211

Find flights from Oslo Gardermoen to Portland within your budget

Customize your flight search to find flights from Oslo Gardermoen to Portland 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 2/8

12:40 pm-11:25 am

1 stop31h 45m

Portland

Sun 2/23

1:25 pm-8:35 am

1 stop34h 10m

$357

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 2/8

7:05 am-9:50 pm

2 stops23h 45m

Portland

Sun 2/23

5:31 am-10:40 pm

2 stops32h 09m

$399

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 2/8

7:05 am-9:50 pm

2 stops23h 45m

Portland

Sun 2/23

6:30 pm-10:55 am

1 stop31h 25m

$404

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 2/8

6:30 am-8:32 pm

2 stops23h 02m

Portland

Sun 2/23

10:15 am-4:25 pm

2 stops21h 10m

$420

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 2/8

7:05 am-1:16 pm

2 stops39h 11m

Portland

Sun 2/23

3:43 pm-10:55 am

2 stops34h 12m

$466

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 3/10

6:45 am-12:50 am

3 stops26h 05m

Portland

Thu 3/20

6:00 am-5:35 pm

2 stops27h 35m

$514

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sat 2/8

6:45 am-12:56 am

3 stops27h 11m

Portland

Sun 2/23

11:58 pm-5:10 pm

2 stops32h 12m

$522

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Tue 6/10

6:50 pm-9:55 pm

2 stops36h 05m

Portland

Tue 7/1

11:35 pm-7:05 pm

3 stops34h 30m

$1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Oslo Gardermoen to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Portland in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Oslo Gardermoen 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 Oslo Gardermoen to Portland

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

How far ahead should I book a flight from Oslo Gardermoen Airport to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Portland. Price data was last updated on January 17, 2025.

The best time to book flights from Oslo Gardermoen Airport to Portland is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Portland?

Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Portland (average of $277). Flying from Oslo Gardermoen Airport to Portland in March is currently the most expensive (average of $376). 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 Portland by month

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

In terms of precipitation, rainfall in Portland 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 Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

TAP AIR PORTUGAL
7.2
Good
1,869 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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 Gardermoen to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Oslo Gardermoen?

    Portland (PDX) is the airport you will fly into if you book a flight from Oslo Gardermoen to Portland. You should not have trouble finding flights to Portland from Oslo Gardermoen; the airport handles an average of 0 inbound flights from Oslo Gardermoen per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Portland airport from Oslo Gardermoen. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Portland round-trip?

    KLM, at $357, was found to be the cheapest airline from Oslo Gardermoen Airport to Portland.Alternate airlines to your destination round-trip include British Airways and Delta. KLM is currently priced 39% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Oslo Gardermoen to Portland?

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Portland 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 Gardermoen Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Portland (average of $277). Flying from Oslo Gardermoen Airport to Portland in March is currently the most expensive (average of $376). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Seaside
Lincoln City
Beaverton
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Hood River
Astoria
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Wilsonville
Silverton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oslo Gardermoen to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Sandefjord to Portland flights

Top 2 airlines flying from Oslo Gardermoen to Portland

Discover the top 2 airlines that operate flights from Oslo Gardermoen to Portland. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$421Average$731FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$499Average$813FlexibilityNo cancel feeOn-time70%
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