How long is the flight from Oregon to Oslo?

A quick flight from Oregon to Oslo can take about 12h 15m. Scandinavian Airlines provides one of the quickest options available for as low as $545. There are 4674 mi between Oregon and Oslo. This flight may include one or multiple stops.

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.

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).

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 Medford - Oslo Gardermoen.

What are the most popular airlines that fly from Oregon to Oslo?

The most popular airlines flying from Oregon to Oslo are British Airways, Delta and Icelandair. Something to consider prior to booking your flight.

How far in advance should I book a flight from Oregon to Oslo?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 50% on flights from Oregon to Oslo compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $646. For sooner than that we have options available in the next 3 days from $1,491.

What is the cheapest month to fly from Oregon to Oslo?

October is one of the best times of the year to fly to Oslo from Oregon. Prices for October average $846 per person but you can even find prices for as low as $491. The most expensive prices can be found in the month of June. Opting for a October flight can save you 63% on your journey compared to booking in June

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.

$341+ Flights from Oregon to Oslo

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Cheap flight deals from Oregon to Oslo

Round-trip from	$484 (FlightHub)
One-way from	$341 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$639

From Oregon to Oslo

Search Deals

One-way flight from Oregon to Oslo

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($287 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($49 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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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 September 15, 2025.

Wed 10/1510:23 amPDX - OSL

2 stops23h 52mScandinavian Airlines

Sun 10/266:55 pmOSL - PDX

2 stops35h 59mScandinavian Airlines

Deal found 9/13

$484

Fri 10/243:20 pmPDX - OSL

1 stop12h 15mIcelandair

Fri 10/311:10 pmOSL - PDX

1 stop12h 50mIcelandair

Deal found 9/15

$485

Mon 10/133:20 pmPDX - OSL

1 stop12h 15mIcelandair

Mon 10/204:45 pmOSL - PDX

1 stop34h 10mIcelandair

Deal found 9/15

$503

Tue 10/2812:40 pmPDX - OSL

2 stops22h 35mScandinavian Airlines

Tue 11/410:00 amOSL - PDX

2 stops20h 04mScandinavian Airlines

Deal found 9/13

$506

Wed 11/1212:46 pmPDX - TRF

2 stops40h 19mScandinavian Airlines

Sun 11/162:35 pmTRF - PDX

2 stops41h 21mScandinavian Airlines

Deal found 9/12

$516

Wed 11/1212:46 pmPDX - OSL

2 stops20h 29mScandinavian Airlines

Sun 11/169:05 pmOSL - PDX

2 stops34h 51mScandinavian Airlines

Deal found 9/14

$518

Wed 10/153:20 pmPDX - OSL

1 stop12h 15mIcelandair

Mon 10/204:45 pmOSL - PDX

1 stop34h 10mIcelandair

Deal found 9/13

$545

Wed 10/156:15 amPDX - OSL

2 stops32h 40mMultiple Airlines

Tue 10/219:45 amOSL - PDX

2 stops22h 16mMultiple Airlines

Deal found 9/14

$553

Thu 10/3012:40 pmPDX - OSL

2 stops22h 35mScandinavian Airlines

Thu 11/69:00 amOSL - PDX

2 stops21h 04mScandinavian Airlines

Deal found 9/15

$586

Wed 10/159:55 amPDX - OSL

2 stops23h 05mMultiple Airlines

Mon 10/201:00 pmOSL - PDX

2 stops58h 46mMultiple Airlines

Deal found 9/14

$589

Wed 10/159:55 amPDX - OSL

2 stops23h 05mUnited Airlines

Tue 10/216:35 amOSL - PDX

3 stops25h 10mUnited Airlines

Deal found 9/14

$602

Mon 10/136:15 amPDX - OSL

2 stops45h 50mMultiple Airlines

Mon 10/201:55 pmOSL - PDX

2 stops41h 30mMultiple Airlines

Deal found 9/15

$603

Best flights from Oregon to Oslo
Discover carefully curated flight deals from Oregon to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Wed 11/1212:46 pmPDX - TRF

2 stops40h 19mScandinavian Airlines

Sun 11/162:35 pmTRF - PDX

2 stops41h 21mScandinavian Airlines

Deal found 9/12

$516

Wed 10/153:20 pmPDX - OSL

1 stop12h 15mIcelandair

Sun 10/269:30 pmOSL - PDX

1 stop28h 30mIcelandair

Deal found 9/13

$545

Wed 10/156:15 amPDX - OSL

2 stops32h 40mMultiple Airlines

Tue 10/219:45 amOSL - PDX

2 stops22h 16mMultiple Airlines

Deal found 9/14

$553

Tue 10/287:00 pmPDX - OSL

2 stops34h 00mAir Canada

Tue 11/46:15 amOSL - PDX

3 stops36h 00mAir Canada

Deal found 9/13

$567

Sun 3/18:00 amMFR - OSL

2 stops24h 40mUnited Airlines

Fri 3/136:15 amOSL - MFR

2 stops22h 15mUnited Airlines

Deal found 9/15

$580

Wed 10/151:25 pmPDX - OSL

2 stops20h 25mDelta

Mon 10/206:30 amOSL - PDX

1 stop13h 50mDelta

Deal found 9/13

$608

Wed 11/1212:46 pmPDX - OSL

2 stops20h 29mScandinavian Airlines

Sun 11/166:55 pmOSL - PDX

2 stops37h 01mScandinavian Airlines

Deal found 9/13

$518

Sun 3/17:00 amMFR - OSL

3 stops21h 45mMultiple Airlines

Fri 3/137:10 amOSL - MFR

2 stops23h 24mMultiple Airlines

Deal found 9/15

$579

Wed 10/159:55 amPDX - OSL

2 stops23h 05mUnited Airlines

Tue 10/216:35 amOSL - PDX

3 stops25h 10mUnited Airlines

Deal found 9/14

$602

Wed 10/156:15 amPDX - OSL

2 stops26h 50mAir Canada

Mon 10/201:00 pmOSL - PDX

2 stops38h 46mAir Canada

Deal found 9/13

$607

Wed 11/125:14 amPDX - OSL

2 stops28h 36mDelta

Sun 11/169:25 amOSL - PDX

1 stop35h 00mDelta

Deal found 9/13

$608

Mon 10/136:15 amPDX - OSL

2 stops45h 50mMultiple Airlines

Mon 10/201:55 pmOSL - PDX

2 stops41h 30mMultiple Airlines

Deal found 9/15

$603

Last-minute flights from Oregon to Oslo
Discover last-minute flight deals from Oregon to Oslo. Data last updated September 15, 2025 and is based on user searches.

Mon 10/133:20 pmPDX - OSL

1 stop12h 15mIcelandair

Mon 10/204:45 pmOSL - PDX

1 stop34h 10mIcelandair

Deal found 9/15

$503

Mon 10/136:15 amPDX - OSL

2 stops45h 50mMultiple Airlines

Mon 10/201:55 pmOSL - PDX

2 stops41h 30mMultiple Airlines

Deal found 9/15

$603

Wed 10/1512:25 pmPDX - OSL

2 stops19h 55mScandinavian Airlines

Mon 10/278:00 amOSL - PDX

2 stops22h 54mScandinavian Airlines

Deal found 9/13

$484

Wed 10/153:20 pmPDX - OSL

1 stop12h 15mIcelandair

Sun 10/269:30 pmOSL - PDX

1 stop28h 30mIcelandair

Deal found 9/13

$545

Wed 10/156:15 amPDX - OSL

2 stops32h 40mMultiple Airlines

Tue 10/219:45 amOSL - PDX

2 stops22h 16mMultiple Airlines

Deal found 9/14

$553

Wed 10/153:20 pmPDX - OSL

1 stop12h 15mIcelandair

Mon 10/204:45 pmOSL - PDX

1 stop34h 10mIcelandair

Deal found 9/14

$567

Wed 10/159:55 amPDX - OSL

2 stops23h 05mMultiple Airlines

Mon 10/201:00 pmOSL - PDX

2 stops58h 46mMultiple Airlines

Deal found 9/14

$589

Wed 10/159:55 amPDX - OSL

2 stops23h 05mUnited Airlines

Tue 10/216:35 amOSL - PDX

3 stops25h 10mUnited Airlines

Deal found 9/14

$602

Wed 10/1510:23 amPDX - TRF

2 stops42h 57mScandinavian Airlines

Mon 10/202:55 pmTRF - PDX

2 stops40h 58mScandinavian Airlines

Deal found 9/14

$649

Fri 10/243:20 pmPDX - OSL

1 stop12h 15mIcelandair

Fri 10/311:10 pmOSL - PDX

1 stop12h 50mIcelandair

Deal found 9/15

$485

Tue 10/2812:40 pmPDX - OSL

2 stops22h 35mScandinavian Airlines

Tue 11/410:00 amOSL - PDX

2 stops20h 04mScandinavian Airlines

Deal found 9/13

$506

Thu 10/3012:40 pmPDX - OSL

2 stops22h 35mScandinavian Airlines

Thu 11/69:00 amOSL - PDX

2 stops21h 04mScandinavian Airlines

Deal found 9/15

$586

One-way flights from Oregon to Oslo
Search for one-way flight options from Oregon to Oslo. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sat 11/157:04 amPDX - OSL

3 stops48h 46mMultiple Airlines

Deal found 9/14

$341

Sat 11/157:04 amPDX - TRF

3 stops45h 26mMultiple Airlines

Deal found 9/15

$350

Mon 10/132:18 pmPDX - OSL

3 stops59h 22mMultiple Airlines

Deal found 9/13

$356

Mon 10/139:30 pmPDX - TRF

3 stops58h 10mMultiple Airlines

Deal found 9/13

$362

Mon 12/19:42 pmPDX - OSL

3 stops39h 23mMultiple Airlines

Deal found 9/13

$366

Mon 10/136:15 amPDX - OSL

2 stops26h 50mAir Canada

Deal found 9/13

$405

Mon 12/17:29 amPDX - TRF

3 stops40h 51mMultiple Airlines

Deal found 9/13

$409

Mon 10/137:25 pmPDX - OSL

1 stop30h 10mAmerican Airlines

Deal found 9/13

$436

Sat 11/152:45 pmPDX - OSL

1 stop11h 50mIcelandair

Deal found 9/12

$460

Mon 12/15:45 pmPDX - OSL

1 stop35h 25mBritish Airways

Deal found 9/13

$464

Fri 12/199:50 amPDX - TRF

3 stops21h 05mMultiple Airlines

Deal found 9/13

$1,574

Fri 12/1910:35 amPDX - TRF

2 stops42h 30mScandinavian Airlines

Deal found 9/13

$2,440

Fly from

Fly to

Route

Depart

Return

Price

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 11/12

12:46 pm-2:05 pm

2 stops40h 19m

Oslo Sandefjord

Sun 11/16

2:35 pm-10:56 pm

2 stops41h 21m

$516

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 11/12

12:46 pm-6:15 pm

2 stops20h 29m

Oslo Gardermoen

Sun 11/16

6:55 pm-10:56 pm

2 stops37h 01m

$518

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 10/15

3:20 pm-12:35 pm

1 stop12h 15m

Oslo Gardermoen

Sun 10/26

9:30 pm-6:00 pm

1 stop28h 30m

$545

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 10/15

6:15 am-11:55 pm

2 stops32h 40m

Oslo Gardermoen

Tue 10/21

9:45 am-11:01 pm

2 stops22h 16m

$553

PortlandOslo

PDX - OSL

PDXOSL

Portland

Tue 10/28

7:00 pm-1:00 pm

2 stops34h 00m

Oslo Gardermoen

Tue 11/4

6:15 am-9:15 am

3 stops36h 00m

$567

MedfordOslo

MFR - OSL

MFROSL

Medford

Sun 3/1

7:00 am-1:45 pm

3 stops21h 45m

Oslo Gardermoen

Fri 3/13

7:10 am-10:34 pm

2 stops23h 24m

$579

MedfordOslo

MFR - OSL

MFROSL

Medford

Sun 3/1

8:00 am-5:40 pm

2 stops24h 40m

Oslo Gardermoen

Fri 3/13

6:15 am-8:30 pm

2 stops22h 15m

$580

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 10/15

9:55 am-6:00 pm

2 stops23h 05m

Oslo Gardermoen

Tue 10/21

6:35 am-10:45 pm

3 stops25h 10m

$602

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 10/13

6:15 am-1:05 pm

2 stops45h 50m

Oslo Gardermoen

Mon 10/20

1:55 pm-10:25 pm

2 stops41h 30m

$603

PortlandOslo

PDX - OSL

PDXOSL

Portland

Wed 10/15

6:15 am-6:05 pm

2 stops26h 50m

Oslo Gardermoen

Mon 10/20

1:00 pm-6:46 pm

2 stops38h 46m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 33 results

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.

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 $1,006). 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?

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.

Related info for your journey

How long is the flight from Oregon to Oslo?
A quick flight from Oregon to Oslo can take about 12h 15m. Scandinavian Airlines provides one of the quickest options available for as low as $545. There are 4674 mi between Oregon and Oslo. This flight may include one or multiple stops.
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 Medford - 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 $1,006). 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 Oregon to Oslo

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O'Hare Intl to Bergen flights

Top 5 airlines flying from Oregon to Oslo

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$317	Average$826	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$495	Average$984	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$581	Average$946	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$588	Average$973	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$607	Average$1,248	FlexibilityNo cancel fee	On-time75%

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$341+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

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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 September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 September 15, 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 September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Oslo that are best for you.

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?

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 September 15, 2025.

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.

How long is the flight from Oregon to Oslo?

What are the most popular routes from Oregon to Oslo?

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

How can I find direct flights from Oregon to Oslo?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Oslo

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Top 5 airlines flying from Oregon to Oslo

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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 September 15, 2025.