Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Oslo Gardermoen Airport to Portland from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to Portland departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oslo Gardermoen Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:20 am - 3:55 pm
OSL
-
PDX
17h 35m1 stop
British Airways Logo
5:45 pm - 10:40 pm
PDX
-
OSL
19h 55m1 stop
$528British Airways
Sun, Jan 25 - Mon, Feb 9
Lufthansa Logo
6:05 am - 10:32 pm
OSL
-
PDX
25h 27m2 stops
Lufthansa Logo
7:00 am - 5:40 pm
PDX
-
OSL
25h 40m2 stops
$556Lufthansa
Sun, Jan 25 - Mon, Feb 9
Multiple Airlines Logo
8:30 am - 10:38 pm
OSL
-
PDX
23h 08m2 stops
Multiple Airlines Logo
5:45 pm - 10:40 pm
PDX
-
OSL
19h 55m1 stop
$562Multiple Airlines
Sun, Jan 25 - Mon, Feb 9
Multiple Airlines Logo
1:50 pm - 12:39 am
OSL
-
PDX
19h 49m2 stops
Multiple Airlines Logo
9:50 am - 12:55 pm
PDX
-
OSL
18h 05m2 stops
$572Multiple Airlines
Sun, Jan 25 - Mon, Feb 9
Lufthansa Logo
9:35 am - 10:32 pm
OSL
-
PDX
21h 57m2 stops
Lufthansa Logo
7:00 am - 5:40 pm
PDX
-
OSL
25h 40m2 stops
$574Lufthansa
Sun, Jan 25 - Mon, Feb 9
Multiple Airlines Logo
7:20 am - 3:55 pm
OSL
-
PDX
17h 35m1 stop
Multiple Airlines Logo
5:45 pm - 10:40 pm
PDX
-
OSL
19h 55m1 stop
$581Multiple Airlines
Sun, Jan 25 - Mon, Feb 9
American Airlines Logo
7:05 am - 10:49 am
OSL
-
PDX
35h 44m2 stops
American Airlines Logo
11:46 am - 2:10 pm
PDX
-
OSL
42h 24m2 stops
$583American Airlines
Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
7:05 am - 10:49 am
OSL
-
PDX
35h 44m2 stops
American Airlines Logo
6:45 pm - 10:55 am
PDX
-
OSL
32h 10m1 stop
$585American Airlines
Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
11:30 am - 11:32 pm
OSL
-
PDX
21h 02m2 stops
Multiple Airlines Logo
5:45 pm - 10:40 pm
PDX
-
OSL
19h 55m1 stop
$591Multiple Airlines
Sun, Jan 25 - Mon, Feb 9
British Airways Logo
3:05 pm - 4:55 pm
OSL
-
PDX
33h 50m1 stop
British Airways Logo
6:45 pm - 6:40 pm
PDX
-
OSL
15h 55m1 stop
$665British Airways
Thu, Mar 12 - Mon, Mar 16

British Airways flights from Oslo Gardermoen Airport to Portland

Our best British Airways deals on Oslo Gardermoen Airport to Portland flight tickets
British Airways
Jan 25
OSL7:20 amOslo Gardermoen
17h 35m
1 stop
PDX3:55 pmPortland
Feb 9
PDX5:45 pmPortland
19h 55m
1 stop
OSL10:40 pmOslo Gardermoen
$528
Find similar
British Airways
Mar 12
OSL3:05 pmOslo Gardermoen
33h 50m
1 stop
PDX4:55 pmPortland
Mar 16
PDX6:45 pmPortland
19h 55m
1 stop
OSL10:40 pmOslo Gardermoen
$616
Find similar
British Airways
Mar 12
OSL3:05 pmOslo Gardermoen
33h 50m
1 stop
PDX4:55 pmPortland
Mar 16
PDX6:45 pmPortland
15h 55m
1 stop
OSL6:40 pmOslo Gardermoen
$665
Find similar

Lufthansa flights from Oslo Gardermoen Airport to Portland

Our best Lufthansa deals on Oslo Gardermoen Airport to Portland flight tickets
Lufthansa
Jan 25
OSL6:05 amOslo Gardermoen
25h 27m
2 stops
PDX10:32 pmPortland
Feb 9
PDX7:00 amPortland
25h 40m
2 stops
OSL5:40 pmOslo Gardermoen
$556
Find similar
Lufthansa
Jan 25
OSL9:35 amOslo Gardermoen
21h 57m
2 stops
PDX10:32 pmPortland
Feb 9
PDX7:00 amPortland
25h 40m
2 stops
OSL5:40 pmOslo Gardermoen
$574
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

7:20 am-3:55 pm

1 stop17h 35m

Portland

Mon 2/9

5:45 pm-10:40 pm

1 stop19h 55m

$528

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

6:05 am-10:32 pm

2 stops25h 27m

Portland

Mon 2/9

7:00 am-5:40 pm

2 stops25h 40m

$556

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

8:30 am-10:38 pm

2 stops23h 08m

Portland

Mon 2/9

5:45 pm-10:40 pm

1 stop19h 55m

$562

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

1:50 pm-12:39 am

2 stops19h 49m

Portland

Mon 2/9

9:50 am-12:55 pm

2 stops18h 05m

$572

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

9:35 am-10:32 pm

2 stops21h 57m

Portland

Mon 2/9

7:00 am-5:40 pm

2 stops25h 40m

$574

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

7:20 am-3:55 pm

1 stop17h 35m

Portland

Mon 2/9

5:45 pm-10:40 pm

1 stop19h 55m

$581

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 3/12

7:05 am-10:49 am

2 stops35h 44m

Portland

Mon 3/16

11:46 am-2:10 pm

2 stops42h 24m

$583

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 3/12

7:05 am-10:49 am

2 stops35h 44m

Portland

Mon 3/16

6:45 pm-10:55 am

1 stop32h 10m

$585

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 1/25

11:30 am-11:32 pm

2 stops21h 02m

Portland

Mon 2/9

5:45 pm-10:40 pm

1 stop19h 55m

$591

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 3/12

3:05 pm-4:55 pm

1 stop33h 50m

Portland

Mon 3/16

6:45 pm-6:40 pm

1 stop15h 55m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Oslo Gardermoen Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo Gardermoen Airport and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Oslo Gardermoen Airport is in May. Flight prices, which tend to average around $485, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until February to fly from Oslo Gardermoen Airport, when ticket prices are also cheap, with an average price of $493.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $524. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $914.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $626. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $667 per ticket.

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

You are more likely to see cheaper flights to Portland from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $635 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Oslo Gardermoen Airport for as low as $525 on momondo.

Can stopping save me money on Oslo Gardermoen Airport to Portland flights?

You could potentially save up to 18% on your flight if you consider stops on a Oslo Gardermoen Airport to Portland flight.

When to book flights from Oslo Gardermoen Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Gardermoen Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Gardermoen Airport to Portland (OSL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to Portland

Fastest flight time

25h 27m

Direct flights

None
The fastest flight from Oslo Gardermoen Airport to Portland takes 25h 27m
There are no direct flights from Oslo Gardermoen Airport to Portland. There are no popular flight routes from Oslo Gardermoen Airport to Portland.
Search flight deals

  • How far is Oslo Gardermoen to Portland by plane?

    Oslo Gardermoen and Portland are 4679.7 mi apart from one another. Typically, this will take 25h 27m by plane in normal conditions.

  • When did momondo last update prices for flights from Oslo Gardermoen Airport to Portland Airport?

    Prices for flights from Oslo Gardermoen Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Oslo Gardermoen Airport to Portland Airport?

  • How old do you have to be to fly from Oslo Gardermoen Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo Gardermoen Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Oslo Gardermoen Airport to Portland?

Best airlines flying from Oslo Gardermoen Airport to Portland

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Portland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $490Free CancellationRating
7.7
1,428 reviews
Search KLM flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Gresham
Longview
Tigard
The Dalles
Pacific City
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Portland?

It is quick and easy to find Oslo to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from Oslo to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oslo to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Oslo to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Oslo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oslo to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oslo to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States