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Cheap flights from Portland (PDX) to Oslo from $501

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — OSL
May 28 — Jun 41
From?
To?
Tue 5/28
Tue 6/4
1 adult, Economy
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The best prices from Portland to Oslo are usually found in November or April, booked 25 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Portland to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Oslo (OS1). 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 May 23, 2024.

Popular in

June

Cheapest in

November

Average price

$1,191

Round-trip from

$564
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 29% potential price drop
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Average for round-trip flights in May 2024
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From Portland to Oslo
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What is the cheapest day to fly round-trip from Portland to Oslo?

Sunday is generally a great day to depart. Flying on this day could help you save up to 27%.

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

To save on the cost of your flight from Portland to Oslo, book at least 26 days before your planned departure. Booking around this time can save you about 68% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $558 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $558.

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

Our data shows that November tends to be the cheapest month to fly to Oslo from Portland. Users have commonly found prices around $1,075 for the month, but tickets can be as low as $527. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Portland to Oslo (PDX - OSL)?

One of the essential ways to save on airfare from Portland to Oslo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.

Cheap SWISS flights from Portland to Oslo

Explore cheap flight options specifically provided by SWISS for the route between Portland and Oslo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Take a look at some of the lowest-priced SWISS flights heading from Portland to Oslo. Make sure to double check the flight details before booking.
Mon 8/197:01 amPDX - OSL
2 stops17h 24mSWISS
Wed 8/286:25 amOSL - PDX
2 stops20h 52mSWISS
Deal found 5/22$978
Wed 10/211:10 amPDX - OSL
2 stops27h 25mSWISS
Mon 10/72:00 pmOSL - PDX
2 stops37h 17mSWISS
Deal found 5/22$1,028

Cheap British Airways flights from Portland to Oslo

Explore cheap flight options specifically provided by British Airways for the route between Portland and Oslo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Portland to Oslo. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 9/257:15 pmPDX - OSL
1 stop15h 30mBritish Airways
Mon 10/711:50 amOSL - PDX
1 stop14h 35mBritish Airways
Deal found 5/22$992
Wed 9/256:00 amPDX - OSL
2 stops28h 45mBritish Airways
Mon 10/79:15 pmOSL - PDX
2 stops34h 47mBritish Airways
Deal found 5/22$998
Sun 8/2512:59 amPDX - OSL
2 stops37h 26mBritish Airways
Fri 9/1312:00 pmOSL - PDX
1 stop14h 25mBritish Airways
Deal found 5/22$1,009
Wed 10/21:39 pmPDX - OSL
2 stops21h 06mBritish Airways
Mon 10/79:15 pmOSL - PDX
1 stop29h 10mBritish Airways
Deal found 5/22$1,047
Sat 8/317:15 pmPDX - OSL
1 stop30h 20mBritish Airways
Sat 9/215:05 pmOSL - PDX
1 stop33h 20mBritish Airways
Deal found 5/22$1,196
Wed 9/47:15 pmPDX - OSL
1 stop15h 30mBritish Airways
Wed 9/187:35 amOSL - PDX
2 stops23h 21mBritish Airways
Deal found 5/22$1,965
Wed 9/47:15 pmPDX - OSL
1 stop19h 15mBritish Airways
Wed 9/187:35 amOSL - PDX
1 stop18h 50mBritish Airways
Deal found 5/22$2,454

Cheap Portland to Oslo flights in May & June 2024

Find cheap flight options from Portland to Oslo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Prices were last updated on May 23, 2024.
These are some of the most attractive deals on flights from Portland to Oslo in 2024. Check back regularly for other flight deals.
Mon 6/36:00 amPDX - OSL
3 stops33h 45mMultiple Airlines
Sun 6/91:50 pmOSL - PDX
1 stop13h 05mMultiple Airlines
Deal found 5/22$857
Mon 6/36:00 amPDX - OSL
3 stops33h 45mMultiple Airlines
Sun 6/91:50 pmOSL - PDX
2 stops18h 06mMultiple Airlines
Deal found 5/22$906
Mon 6/36:00 amPDX - OSL
3 stops33h 45mMultiple Airlines
Sun 6/910:30 pmOSL - PDX
3 stops32h 40mMultiple Airlines
Deal found 5/22$922
Mon 6/32:00 pmPDX - OSL
2 stops25h 45mMultiple Airlines
Sun 6/91:50 pmOSL - PDX
1 stop13h 05mMultiple Airlines
Deal found 5/22$985
Tue 5/283:55 pmPDX - OSL
1 stop14h 45mMultiple Airlines
Tue 6/46:35 amOSL - PDX
1 stop16h 20mMultiple Airlines
Deal found 5/22$1,018
Mon 6/33:20 pmPDX - OSL
1 stop24h 25mMultiple Airlines
Sun 6/91:50 pmOSL - PDX
1 stop13h 05mMultiple Airlines
Deal found 5/22$1,077
Tue 5/283:55 pmPDX - OSL
1 stop22h 55mMultiple Airlines
Tue 6/49:50 amOSL - PDX
2 stops16h 30mMultiple Airlines
Deal found 5/22$1,228
Fri 6/286:00 amPDX - OSL
2 stops27h 00mAir Canada
Fri 8/29:50 amOSL - PDX
2 stops21h 31mAir Canada
Deal found 5/22$1,319
Fri 6/287:00 amPDX - OSL
2 stops24h 35mAmerican Airlines
Fri 8/25:00 pmOSL - PDX
1 stop33h 25mAmerican Airlines
Deal found 5/22$1,340

Portland to Oslo 2024 flight deals

Discover exclusive flight deals for travel between Portland and Oslo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
These are some of the most attractive deals on flights from Portland to Oslo in 2024. Check back regularly for other flight deals.
Sun 9/2911:55 pmPDX - OSL
2 stops24h 15mMultiple Airlines
Tue 10/1511:00 amOSL - PDX
1 stop18h 49mMultiple Airlines
Deal found 5/22$610
Wed 9/2511:35 amPDX - OSL
2 stops18h 55mMultiple Airlines
Mon 10/79:55 amOSL - PDX
2 stops19h 54mMultiple Airlines
Deal found 5/22$627
Mon 8/269:00 amPDX - OSL
1 stop14h 15mMultiple Airlines
Wed 9/1811:10 amOSL - PDX
1 stop18h 26mMultiple Airlines
Deal found 5/22$650
Mon 8/269:00 amPDX - OSL
1 stop14h 15mMultiple Airlines
Fri 9/1311:10 amOSL - PDX
2 stops30h 18mMultiple Airlines
Deal found 5/22$705
Mon 6/36:00 amPDX - OSL
3 stops33h 45mMultiple Airlines
Sun 6/91:50 pmOSL - PDX
1 stop13h 05mMultiple Airlines
Deal found 5/22$857
Mon 8/1210:54 pmPDX - OSL
2 stops26h 26mMultiple Airlines
Tue 8/209:10 pmOSL - PDX
2 stops32h 26mMultiple Airlines
Deal found 5/22$860
Mon 8/269:20 pmPDX - OSL
2 stops25h 55mMultiple Airlines
Fri 9/1311:10 amOSL - PDX
2 stops30h 18mMultiple Airlines
Deal found 5/22$895
Mon 8/123:20 pmPDX - OSL
1 stop15h 05mIcelandair
Tue 8/204:30 pmOSL - PDX
1 stop34h 25mIcelandair
Deal found 5/22$897
Mon 8/193:20 pmPDX - OSL
1 stop12h 15mIcelandair
Wed 8/281:50 pmOSL - PDX
1 stop13h 05mIcelandair
Deal found 5/22$904

Portland to Oslo flights leaving soon

Find last-minute flight options from Portland to Oslo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Check out these flights departing soon from Portland to Oslo. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/283:55 pmPDX - OSL
1 stop14h 45mMultiple Airlines
Tue 6/46:35 amOSL - PDX
1 stop16h 20mMultiple Airlines
Deal found 5/22$1,018
Tue 5/283:55 pmPDX - OSL
1 stop22h 55mMultiple Airlines
Tue 6/49:50 amOSL - PDX
2 stops16h 30mMultiple Airlines
Deal found 5/22$1,228
Sun 6/212:15 amPDX - OSL
2 stops29h 30mUnited Airlines
Sun 6/97:25 amOSL - PDX
2 stops19h 51mUnited Airlines
Deal found 5/22$1,369
Tue 5/286:00 amPDX - OSL
2 stops26h 50mMultiple Airlines
Tue 6/46:45 pmOSL - PDX
2 stops33h 02mMultiple Airlines
Deal found 5/22$1,528
Tue 5/2812:50 pmPDX - OSL
2 stops20h 05mUnited Airlines
Tue 6/46:45 amOSL - PDX
3 stops24h 41mUnited Airlines
Deal found 5/22$2,004

One-way flights to Oslo from Portland

Search for one-way flight options from Portland to Oslo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Oslo. Those needing a return flight from Portland to Oslo can use the search form above.
Tue 6/189:05 pmPDX - OSL
3 stops58h 50mMultiple Airlines
Deal found 5/23$501
Mon 6/1711:59 pmPDX - OSL
3 stops49h 01mMultiple Airlines
Deal found 5/23$539
Tue 6/185:20 amPDX - OSL
2 stops20h 20mMultiple Airlines
Deal found 5/23$559
Mon 6/1711:43 amPDX - OSL
2 stops37h 57mMultiple Airlines
Deal found 5/23$594
Tue 6/188:15 amPDX - TRF
3 stops38h 40mMultiple Airlines
Deal found 5/23$686
Thu 7/253:20 pmPDX - OSL
1 stop15h 05mIcelandair
Deal found 5/22$696
Sun 6/1612:30 amPDX - OSL
3 stops39h 15mMultiple Airlines
Deal found 5/23$706
Mon 6/175:25 amPDX - TRF
3 stops42h 30mMultiple Airlines
Deal found 5/23$748
Mon 6/1711:09 amPDX - TRF
2 stops40h 56mMultiple Airlines
Deal found 5/23$755

Find flights from Portland to Oslo within your budget

Customize your flight search to find flights from Portland 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 2,708,702 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$610 - $1,214

Route

Depart

Return

Price

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Sun 9/29

2 stops24h 15m

Oslo Gardermoen

Tue 10/15

1 stop18h 49m

$610

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Mon 8/12

1 stop15h 05m

Oslo Gardermoen

Tue 8/20

1 stop34h 25m

$897

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Mon 8/26

2 stops26h 51m

Oslo Gardermoen

Wed 9/18

1 stop33h 20m

$960

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Mon 8/26

2 stops17h 30m

Oslo Gardermoen

Wed 9/18

2 stops20h 52m

$975

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Mon 8/19

2 stops17h 24m

Oslo Gardermoen

Wed 8/28

2 stops20h 52m

$978

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Wed 9/25

1 stop15h 30m

Oslo Gardermoen

Mon 10/7

1 stop14h 35m

$992

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Mon 8/26

2 stops24h 20m

Oslo Gardermoen

Wed 9/18

3 stops26h 49m

$1,004

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Wed 8/7

2 stops16h 14m

Oslo Gardermoen

Wed 8/14

1 stop14h 25m

$1,115

PortlandOslo Gardermoen

PDX - OSL

PDXOSL

Portland

Sat 7/27

2 stops21h 05m

Oslo Gardermoen

Sun 8/11

2 stops23h 47m

$1,214

Flights are sorted by cheapest first

Deals found on 5/22

When is the best time to book a flight from Portland to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Oslo. Price data was last updated on May 22, 2024.
Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Portland to Oslo?

Use this chart to determine the cheapest time to fly round-trip from Portland to Oslo. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Oslo flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Oslo

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

Temperature and rainfall in Oslo by month

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

OSL

Temperature

26.6 - 62.6 °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 May 23, 2024.
Read through reviews of airlines operating flights from Portland to Oslo, such as SWISS, British Airways and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,585 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,555 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,967 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,712 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,852 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Portland to Oslo. 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 from for flights from Portland to Oslo?

    For a flight from Portland to Oslo, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Oslo per day. 6 airlines have flights to Oslo from Portland on a regular basis.

  • Can I find flights from Portland to Oslo for under $700 on Cheapflights?

    Yes, there are multiple flights from Portland to Oslo for under $700. The cheapest flight booked recently is on Multiple Airlines for just $610, but on average you can expect to pay $865.

  • Are there last-minute flights available from Portland to Oslo for under $1,100?

    There are currently 5+ open flights from Portland to Oslo within the next 7 days for less than $1,100.

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

    Icelandair, at $897, was found to be the cheapest airline from Portland to Oslo.Alternate airlines to your destination round-trip include American Airlines and Air Canada. Icelandair is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland to Oslo one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $696. Users have also found prices from $858 and $997 on Air Canada and United Airlines, respectively.

  • What does PDX to OSL mean?

    PDX and OSL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to OSL refers to a flight route from Portland Airport to Oslo Gardermoen Airport. Oslo Sandefjord Airport (TRF), Fagernes Valdres Airport (VDB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portland to Oslo that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Oslo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Oslo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Oslo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Oslo that allow pets onboard?

    Many airlines flying from Portland to Oslo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Oslo?

    Yes, you can often find last-minute deals on Portland to Oslo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Oslo flight deals updated?

    The Portland to Oslo flight deals you see on this page were last updated on 5/22.

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

    American Airlines, British Airways and Delta are the most popular airlines when flying from Portland to Oslo.

  • When is the best time to book a flight from Portland to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Portland to Oslo (average of $564). Flying from Portland to Oslo in June is currently the most expensive (average of $1,207). 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 Portland to Oslo
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Oslo Gardermoen flights
Portland to Sandefjord flights
Boise to Oslo Gardermoen flights
Medford to Oslo Gardermoen flights
Portland to Kristiansand flights
Portland to Stavanger flights

Top 6 airlines flying from Portland to Oslo

Discover the top 6 airlines that operate flights from Portland 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 2,708,702 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$537Average$839FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$565Average$1,192FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$573Average$1,089FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest$609Average$1,133FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest$772Average$1,280FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest$838Average$981FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
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Search flights from Portland to Oslo by cabin class

Find flights from Portland to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Oslo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Oslo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Oslo?

Cheapflights simply makes it quick and affordable to book flights from Portland to Oslo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to Oslo with no change fees?

Yes, we can. To see specific flights from Portland to Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Portland to Oslo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oslo from Portland today and book when prices fit your budget.

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