PDX - OSL

$254 Find Cheap Flights from Portland to Oslo - Compare and Save

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Everything you should know

Cheapest round-trip
$415
Typical prices: $567-$841
Icelandair
Fri 11/16Sun 12/2
PDX - OSL • 1 stop
Cheapest one-way
$254
Typical prices: $263-$445
Icelandair
Mon 12/31
PDX - OSL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Oslo Gardermoen Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travelers who book at least 21 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 29% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $705 (round-trip)
Reykjavik Keflavik Intl (KEF)
Shortest trip • 14h 26m (one-way)
Insights
Insights
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We hope you love your trip to Oslo Gardermoen Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Oslo (PDX-OSL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Oslo

Mon, Nov 16 - Wed, Dec 2
Icelandair Logo
2:45 pm - 11:35 amPDX  Portland-OSL Oslo Gardermoen
11h 50m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:10 pm - 5:00 pmOSL  Oslo Gardermoen-PDX Portland
12h 50m1 stop Reykjavik Keflavik Intl
$415Icelandair
Wed, Feb 10 - Thu, Feb 25
Icelandair Logo
2:45 pm - 8:35 pmPDX  Portland-OSL Oslo Gardermoen
20h 50m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:10 pm - 5:00 pmOSL  Oslo Gardermoen-PDX Portland
12h 50m1 stop Reykjavik Keflavik Intl
$420Icelandair
Wed, Apr 14 - Thu, Apr 22
Multiple Airlines Logo
3:15 pm - 5:55 pmPDX  Portland-OSL Oslo Gardermoen
17h 40m2 stops Vancouver Intl Munich Franz Josef Strauss
Multiple Airlines Logo
11:45 am - 8:45 pmOSL  Oslo Gardermoen-PDX Portland
18h 00m2 stops Munich Franz Josef Strauss Vancouver Intl
$475Multiple Airlines
Mon, Nov 16 - Wed, Dec 2
Air Canada Logo
7:10 pm - 5:40 pmPDX  Portland-OSL Oslo Gardermoen
37h 30m2 stops Vancouver Intl Munich Franz Josef Strauss
Air Canada Logo
11:50 am - 6:31 pmOSL  Oslo Gardermoen-PDX Portland
39h 41m2 stops Munich Franz Josef Strauss Vancouver Intl
$476Air Canada
Mon, Nov 16 - Wed, Nov 25
United Airlines Logo
11:10 pm - 11:00 amPDX  Portland-OSL Oslo Gardermoen
26h 50m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
11:50 am - 12:44 amOSL  Oslo Gardermoen-PDX Portland
21h 54m2 stops Munich Franz Josef Strauss San Francisco
$504United Airlines
Sat, Apr 24 - Fri, May 7
United Airlines Logo
10:57 am - 9:55 pmPDX  Portland-OSL Oslo Gardermoen
25h 58m3 stops San Francisco Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 6:25 pmOSL  Oslo Gardermoen-PDX Portland
21h 00m2 stops Frankfurt am Main Vancouver Intl
$507United Airlines
Wed, Dec 2 - Wed, Dec 9
Delta Logo
11:54 am - 2:35 pmPDX  Portland-OSL Oslo Gardermoen
17h 41m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:05 am - 11:40 amOSL  Oslo Gardermoen-PDX Portland
14h 35m1 stop Amsterdam Schiphol
$569Delta
Tue, Apr 27 - Tue, May 11
Delta Logo
11:10 am - 11:45 amPDX  Portland-OSL Oslo Gardermoen
15h 35m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
6:30 am - 11:10 amOSL  Oslo Gardermoen-PDX Portland
13h 40m1 stop Amsterdam Schiphol
$574Delta
Wed, Dec 2 - Wed, Dec 9
KLM Logo
1:40 pm - 12:25 pmPDX  Portland-OSL Oslo Gardermoen
13h 45m1 stop Amsterdam Schiphol
KLM Logo
6:05 am - 11:40 amOSL  Oslo Gardermoen-PDX Portland
14h 35m1 stop Amsterdam Schiphol
$575KLM
Mon, Nov 16 - Wed, Nov 25
KLM Logo
1:20 pm - 12:25 pmPDX  Portland-OSL Oslo Gardermoen
14h 05m1 stop Amsterdam Schiphol
KLM Logo
6:05 am - 11:40 amOSL  Oslo Gardermoen-PDX Portland
14h 35m1 stop Amsterdam Schiphol
$575KLM
Booking Insights

Price, demand and travel trends for Portland to Oslo Gardermoen Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Portland to Oslo Gardermoen Airport?

Round-trip flights from Portland to Oslo Gardermoen Airport typically range from $567 to $841. The lowest price found in the past 5 days was $415, on Icelandair.

What's the cheapest day of the week to fly from Portland to Oslo Gardermoen Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Portland to Oslo Gardermoen Airport. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 17% higher.

What’s the cheapest month to fly from Portland to Oslo Gardermoen Airport?

•April is the cheapest month to fly from Portland to Oslo Gardermoen Airport at $484 round-trip.
•June ($958) and July ($817) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 97% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Portland to Oslo Gardermoen Airport the cheapest?

Flights from Portland to Oslo Gardermoen Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Portland to Oslo Gardermoen Airport flights

Low season

January

Cheapest flight

$254
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 119% increase in travelers.
One-way flight from Portland to Oslo Gardermoen Airport

When to book flights from Portland to Oslo

Are your dates flexible? Find out the best times to travel from Portland to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Oslo Gardermoen Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Portland to Oslo Gardermoen Airport?

    Two cabin classes are available on flights from Portland to Oslo Gardermoen Airport:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Portland to Oslo Gardermoen Airport?

    A nonstop flight from Portland to Oslo Gardermoen Airport takes 00m, covering 4,674 miles.

  • Do I need a passport to fly from Portland to Oslo Gardermoen Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Portland to Oslo Gardermoen Airport flight?

    Round-trip flights from Portland to Oslo Gardermoen Airport range from $567 to $841, with an average of $683 over the past 12 months. Anything below $567 counts as a good deal.

  • How expensive are last-minute Portland to Oslo Gardermoen Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 9% above the $683 route average. Book 21 weeks before departure for the lowest fares.

  • How are flight prices from Portland to Oslo Gardermoen Airport looking right now?

    One-way fares from Portland to Oslo Gardermoen Airport are currently lower than usual. Average one-way flight prices are about $339, which is 5% below the typical average for this route.

  • What car rental options are available at Oslo Gardermoen Airport (OSL)?

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates averaging $66 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

  • Which airports can I use when flying from Portland to Oslo Gardermoen Airport?

    Flights from Portland to Oslo Gardermoen Airport usually depart from Portland (PDX) and arrive at Oslo Gardermoen (OSL).

  • Which airports do connecting flights from Portland to Oslo Gardermoen Airport pass through?

    One-stop flights from Portland to Oslo Gardermoen Airport most commonly connect through:

    • Amsterdam Schiphol (AMS) - 57% of one-stop connections
    • Reykjavik Keflavik Intl (KEF) - 35% of one-stop connections
    • London Heathrow (LHR) - 5% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Portland to Oslo Gardermoen Airport?

    Yes. Flexible dates can save you up to 22% on flights from Portland to Oslo Gardermoen Airport. Thursday is the cheapest departure day at $632 round-trip on average, while Sunday is the most expensive at $801, a difference of $169.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Portland to Oslo Gardermoen Airport?

    Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time at 14h 26m, compared with 15h via Amsterdam Schiphol (AMS) and 15h 43m via London Heathrow (LHR).

  • What is the time difference between Portland and Oslo Gardermoen Airport?

    Oslo Gardermoen Airport is 9 hours ahead of Portland (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Oslo Gardermoen Airport?

    Some of the most popular sights in Oslo Gardermoen Airport are Nationaltheatret, Rockefeller and Oslo domkirke. These are among the most viewed places in Oslo Gardermoen Airport on KAYAK.

Your guide to booking Portland to Oslo Gardermoen Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $632, about $169 less than Sunday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Portland to Oslo Gardermoen Airport trip for April. Fares historically average $484 round-trip in that month - typically $474 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Portland to Oslo

Complete your trip to Oslo with a hotel stay or car rental

Car rentals in Oslo
Hotels in Oslo
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