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Cheap flights from Oslo Gardermoen Airport to Portland from $469

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 9/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oslo Gardermoen Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
1:50 pm - 11:50 am
OSL
-
PDX
31h 00m
1 stop
Icelandair Logo
7:00 pm - 3:25 pm
PDX
-
OSL
11h 25m
1 stop
$649Icelandair
Mon, Aug 24 - Sun, Sep 6
Icelandair Logo
1:50 pm - 11:50 am
OSL
-
PDX
31h 00m
1 stop
Icelandair Logo
7:00 pm - 3:25 pm
PDX
-
OSL
11h 25m
1 stop
$657Icelandair
Mon, Aug 24 - Sun, Sep 6
Icelandair Logo
1:50 pm - 11:50 am
OSL
-
PDX
31h 00m
1 stop
Icelandair Logo
7:00 pm - 12:35 pm
PDX
-
OSL
32h 35m
1 stop
$661Icelandair
Mon, Aug 24 - Sun, Sep 6
Lufthansa Logo
6:45 am - 5:50 pm
OSL
-
PDX
20h 05m
2 stops
Lufthansa Logo
9:00 am - 3:25 pm
PDX
-
OSL
21h 25m
2 stops
$673Lufthansa
Mon, Aug 24 - Mon, Aug 31
Lufthansa Logo
6:45 am - 8:59 pm
OSL
-
PDX
23h 14m
2 stops
Lufthansa Logo
8:15 am - 12:20 pm
PDX
-
OSL
19h 05m
2 stops
$675Lufthansa
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
6:45 am - 3:56 pm
OSL
-
PDX
18h 11m
2 stops
Multiple Airlines Logo
8:17 am - 12:15 pm
PDX
-
OSL
18h 58m
2 stops
$677Multiple Airlines
Fri, Sep 11 - Wed, Sep 16
Lufthansa Logo
6:25 am - 6:53 pm
OSL
-
PDX
21h 28m
2 stops
Lufthansa Logo
9:00 am - 10:05 pm
PDX
-
OSL
28h 05m
2 stops
$710Lufthansa
Sun, Sep 6 - Sun, Sep 13
United Airlines Logo
6:45 am - 9:31 am
OSL
-
PDX
35h 46m
2 stops
United Airlines Logo
10:56 am - 12:15 am
PDX
-
OSL
28h 19m
2 stops
$713United Airlines
Mon, Sep 21 - Mon, Oct 5
British Airways Logo
7:45 am - 5:40 pm
OSL
-
PDX
18h 55m
1 stop
British Airways Logo
5:45 pm - 10:40 pm
PDX
-
OSL
19h 55m
1 stop
$773British Airways
Thu, Oct 15 - Mon, Nov 30
British Airways Logo
8:00 am - 5:40 pm
OSL
-
PDX
18h 40m
1 stop
British Airways Logo
7:30 pm - 11:40 pm
PDX
-
OSL
19h 10m
1 stop
$851British Airways
Sun, Sep 6 - Sun, Sep 13

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Lufthansa flights from Oslo Gardermoen Airport to Portland

Our best Lufthansa deals on Oslo Gardermoen Airport to Portland flight tickets
Lufthansa
Aug 24
OSL6:45 amOslo Gardermoen
20h 05m
2 stops
PDX5:50 pmPortland
Aug 31
PDX9:00 amPortland
21h 25m
2 stops
OSL3:25 pmOslo Gardermoen
$673
Lufthansa
Sep 10
OSL6:45 amOslo Gardermoen
23h 14m
2 stops
PDX8:59 pmPortland
Sep 17
PDX8:15 amPortland
19h 05m
2 stops
OSL12:20 pmOslo Gardermoen
$675
Lufthansa
Sep 6
OSL6:25 amOslo Gardermoen
21h 28m
2 stops
PDX6:53 pmPortland
Sep 13
PDX9:00 amPortland
28h 05m
2 stops
OSL10:05 pmOslo Gardermoen
$710

Scandinavian Airlines flights from Oslo Gardermoen Airport to Portland

Our best Scandinavian Airlines deals on Oslo Gardermoen Airport to Portland flight tickets
Scandinavian Airlines
Aug 13
OSL7:20 pmOslo Gardermoen
33h 24m
2 stops
PDX7:44 pmPortland
Aug 28
PDX12:25 pmPortland
19h 10m
2 stops
OSL4:35 pmOslo Gardermoen
$717
Scandinavian Airlines
Sep 10
OSL1:20 pmOslo Gardermoen
16h 43m
1 stop
PDX9:03 pmPortland
Sep 17
PDX1:49 pmPortland
20h 11m
2 stops
OSL7:00 pmOslo Gardermoen
$718
Scandinavian Airlines
Sep 11
OSL1:20 pmOslo Gardermoen
16h 43m
1 stop
PDX9:03 pmPortland
Sep 16
PDX1:49 pmPortland
23h 46m
2 stops
OSL10:35 pmOslo Gardermoen
$730

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 July 28, 2026.
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

Cheapest round-trip

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 8/24

1:50 pm-11:50 am

1 stop31h 00m

Portland

Sun 9/6

7:00 pm-3:25 pm

1 stop11h 25m

$649

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 8/24

1:50 pm-11:50 am

1 stop31h 00m

Portland

Sun 9/6

7:00 pm-3:25 pm

1 stop11h 25m

$657

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 8/24

1:50 pm-11:50 am

1 stop31h 00m

Portland

Sun 9/6

7:00 pm-12:35 pm

1 stop32h 35m

$661

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 8/24

6:45 am-5:50 pm

2 stops20h 05m

Portland

Mon 8/31

9:00 am-3:25 pm

2 stops21h 25m

$673

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 9/10

6:45 am-8:59 pm

2 stops23h 14m

Portland

Thu 9/17

8:15 am-12:20 pm

2 stops19h 05m

$675
Quickest round-trip

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Fri 9/11

6:45 am-3:56 pm

2 stops18h 11m

Portland

Wed 9/16

8:17 am-12:15 pm

2 stops18h 58m

$677

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 9/6

6:25 am-6:53 pm

2 stops21h 28m

Portland

Sun 9/13

9:00 am-10:05 pm

2 stops28h 05m

$710

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Mon 9/21

6:45 am-9:31 am

2 stops35h 46m

Portland

Mon 10/5

10:56 am-12:15 am

2 stops28h 19m

$713

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Thu 10/15

7:45 am-5:40 pm

1 stop18h 55m

Portland

Mon 11/30

5:45 pm-10:40 pm

1 stop19h 55m

$773

OsloPortland

OSL - PDX

OSLPDX

Oslo Gardermoen

Sun 9/6

8:00 am-5:40 pm

1 stop18h 40m

Portland

Sun 9/13

7:30 pm-11:40 pm

1 stop19h 10m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $652 to $1,041.
The lowest price recently found on this route was $649.

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Oslo Gardermoen Airport is in February. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until May to fly from Oslo Gardermoen Airport, when ticket prices are also cheap, with an average price of $550.

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

You could potentially save up to 42% 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

21h 21m

Direct flights

None
The fastest flight from Oslo Gardermoen Airport to Portland takes 21h 21m
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

Frequently asked questions about flying from Oslo Gardermoen Airport to Portland

  • 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 21h 21m 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
British AirwaysPriceFrom $480Free CancellationRating
6.7
8,129 reviews
Search British Airways flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
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Salem
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Beaverton
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Hillsboro
Depoe Bay
Tigard
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Newberg
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Kelso
Wilsonville

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.

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