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Cheap flights from Oregon to Oslo from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Oslo departing on 5/18. 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

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Find the cheapest flights from Oregon to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:30 pm - 12:35 pm
PDX
-
OSL
12h 05m
1 stop
Icelandair Logo
1:50 pm - 6:00 pm
OSL
-
PDX
13h 10m
1 stop
$398Icelandair
Mon, Apr 13 - Sun, Apr 26
Icelandair Logo
3:30 pm - 12:35 pm
PDX
-
OSL
12h 05m
1 stop
Icelandair Logo
4:30 pm - 6:00 pm
OSL
-
PDX
34h 30m
1 stop
$399Icelandair
Mon, Apr 13 - Sat, Apr 18
Icelandair Logo
3:30 pm - 12:35 pm
PDX
-
OSL
12h 05m
1 stop
Icelandair Logo
1:50 pm - 6:00 pm
OSL
-
PDX
13h 10m
1 stop
$402Icelandair
Mon, Apr 13 - Sun, Apr 19
Delta Logo
7:32 pm - 8:40 pm
PDX
-
OSL
16h 08m
2 stops
Delta Logo
2:10 pm - 11:10 am
OSL
-
PDX
30h 00m
1 stop
$463Delta
Mon, Apr 13 - Sun, Apr 26
Multiple Airlines Logo
1:29 pm - 7:15 pm
BOI
-
OSL
21h 46m
2 stops
Multiple Airlines Logo
8:35 am - 10:54 pm
OSL
-
BOI
22h 19m
2 stops
$768Multiple Airlines
Wed, May 6 - Wed, May 13
KLM Logo
6:15 am - 12:30 pm
MFR
-
OSL
21h 15m
2 stops
KLM Logo
6:30 am - 11:55 pm
OSL
-
MFR
26h 25m
2 stops
$779KLM
Thu, May 7 - Thu, May 14
United Airlines Logo
2:26 pm - 10:05 pm
BOI
-
OSL
23h 39m
2 stops
United Airlines Logo
6:45 am - 1:08 pm
OSL
-
BOI
38h 23m
2 stops
$827United Airlines
Tue, May 12 - Thu, May 21
United Airlines Logo
8:28 am - 10:05 pm
BOI
-
OSL
29h 37m
2 stops
United Airlines Logo
11:45 am - 9:40 pm
OSL
-
BOI
41h 55m
2 stops
$828United Airlines
Tue, May 12 - Thu, May 21
Multiple Airlines Logo
1:29 pm - 4:35 pm
BOI
-
OSL
19h 06m
2 stops
Multiple Airlines Logo
8:35 am - 10:29 pm
OSL
-
BOI
21h 54m
2 stops
$840Multiple Airlines
Tue, May 12 - Thu, May 21
KLM Logo
12:21 pm - 8:55 pm
MFR
-
OSL
23h 34m
2 stops
KLM Logo
7:15 pm - 4:47 pm
OSL
-
MFR
30h 32m
2 stops
$860KLM
Mon, Jun 1 - Tue, Sep 1

Icelandair flights from Oregon to Oslo Gardermoen Airport

Our best Icelandair deals on Oregon to Oslo Gardermoen Airport flight tickets
Icelandair
Apr 13
PDX3:30 pmPortland
12h 05m
1 stop
OSL12:35 pmOslo Gardermoen
Apr 26
OSL1:50 pmOslo Gardermoen
13h 10m
1 stop
PDX6:00 pmPortland
$398
Icelandair
Apr 13
PDX3:30 pmPortland
12h 05m
1 stop
OSL12:35 pmOslo Gardermoen
Apr 18
OSL4:30 pmOslo Gardermoen
34h 30m
1 stop
PDX6:00 pmPortland
$399
Icelandair
Apr 13
PDX3:30 pmPortland
12h 05m
1 stop
OSL12:35 pmOslo Gardermoen
Apr 19
OSL1:50 pmOslo Gardermoen
13h 10m
1 stop
PDX6:00 pmPortland
$402

KLM flights from Oregon to Oslo Gardermoen Airport

Our best KLM deals on Oregon to Oslo Gardermoen Airport flight tickets
KLM
Apr 20
PDX1:05 pmPortland
22h 50m
1 stop
OSL8:55 pmOslo Gardermoen
Apr 27
OSL7:15 pmOslo Gardermoen
24h 55m
1 stop
PDX11:10 amPortland
$473
KLM
Apr 12
PDX1:05 pmPortland
22h 50m
1 stop
OSL8:55 pmOslo Gardermoen
Apr 19
OSL4:30 pmOslo Gardermoen
27h 40m
1 stop
PDX11:10 amPortland
$474
KLM
May 8
PDX1:05 pmPortland
14h 25m
1 stop
OSL12:30 pmOslo Gardermoen
May 27
OSL6:30 amOslo Gardermoen
17h 18m
2 stops
PDX2:48 pmPortland
$509

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Oslo Gardermoen Airport 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 March 26, 2026.
Use the filters below to find and compare flights from Oregon to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/13

3:30 pm-12:35 pm

1 stop12h 05m

Oslo Gardermoen

Sun 4/26

1:50 pm-6:00 pm

1 stop13h 10m

$398

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/13

3:30 pm-12:35 pm

1 stop12h 05m

Oslo Gardermoen

Sat 4/18

4:30 pm-6:00 pm

1 stop34h 30m

$399

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/13

3:30 pm-12:35 pm

1 stop12h 05m

Oslo Gardermoen

Sun 4/19

1:50 pm-6:00 pm

1 stop13h 10m

$402

PortlandOslo

PDX - OSL

PDXOSL

Portland

Mon 4/13

7:32 pm-8:40 pm

2 stops16h 08m

Oslo Gardermoen

Sun 4/26

2:10 pm-11:10 am

1 stop30h 00m

$463

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Wed 5/6

1:29 pm-7:15 pm

2 stops21h 46m

Oslo Gardermoen

Wed 5/13

8:35 am-10:54 pm

2 stops22h 19m

$768

MedfordOslo

MFR - OSL

MFROSL

Medford

Thu 5/7

6:15 am-12:30 pm

2 stops21h 15m

Oslo Gardermoen

Thu 5/14

6:30 am-11:55 pm

2 stops26h 25m

$779

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 5/12

2:26 pm-10:05 pm

2 stops23h 39m

Oslo Gardermoen

Thu 5/21

6:45 am-1:08 pm

2 stops38h 23m

$827

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 5/12

8:28 am-10:05 pm

2 stops29h 37m

Oslo Gardermoen

Thu 5/21

11:45 am-9:40 pm

2 stops41h 55m

$828

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 5/12

1:29 pm-4:35 pm

2 stops19h 06m

Oslo Gardermoen

Thu 5/21

8:35 am-10:29 pm

2 stops21h 54m

$840

MedfordOslo

MFR - OSL

MFROSL

Medford

Mon 6/1

12:21 pm-8:55 pm

2 stops23h 34m

Oslo Gardermoen

Tue 9/1

7:15 pm-4:47 pm

2 stops30h 32m

$860

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 Oslo from

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

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 cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Oregon is in April. Flight prices, which tend to average around $519, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Oslo Gardermoen Airport from Oregon during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in April, still average around $538.

How far in advance should I book a flight to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $710 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Oregon for as low as $501 on momondo.

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

You could potentially save up to 14% on your flight if you consider stops on a Oregon to Oslo Gardermoen Airport flight.

Cheap Oregon to Oslo Gardermoen Airport flight deals and tips

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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Oregon to Oslo Gardermoen Airport takes 12h 05m
There are no direct flights from Oregon to Oslo Gardermoen Airport. There are no popular flight routes from Oregon to Oslo Gardermoen Airport.
Search flight deals

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

    Prices for flights from Oregon to Oslo Gardermoen Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Oslo Gardermoen Airport.

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

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Oregon to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $422Free CancellationRating
7.0
627 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $485Free CancellationRating
7.3
1,725 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $496Free CancellationRating
6.7
7,821 reviews
Search British Airways flights
DeltaPriceFrom $525Free CancellationRating
7.9
8,339 reviews
Search Delta flights
KLMPriceFrom $545Free CancellationRating
7.8
1,478 reviews
Search KLM flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Lillehammer
Drammen

Why use momondo?

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

It is quick and easy to find Oregon to Oslo 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 Oslo that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Oregon.

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

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Oregon and alert you when they change.

An easier way to manage your Oslo Gardermoen Airport trip

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