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Cheap flights from Oregon to Oslo from $193

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 8/25. 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 Oregon to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:05 pm - 12:35 pm
PDX
-
OSL
32h 30m
1 stop
Icelandair Logo
4:30 pm - 11:45 am
OSL
-
PDX
28h 15m
1 stop
$411Icelandair
Sun, Aug 16 - Mon, Aug 31
Multiple Airlines Logo
10:10 am - 12:20 pm
PDX
-
OSL
17h 10m
2 stops
Multiple Airlines Logo
11:50 am - 12:35 am
OSL
-
PDX
20h 45m
2 stops
$440Multiple Airlines
Thu, Oct 15 - Sat, Oct 31
Icelandair Logo
2:45 pm - 11:35 am
PDX
-
OSL
11h 50m
1 stop
Icelandair Logo
9:30 pm - 5:00 pm
OSL
-
PDX
28h 30m
1 stop
$446Icelandair
Tue, Nov 17 - Thu, Dec 3
United Airlines Logo
12:32 pm - 5:40 pm
BOI
-
OSL
21h 08m
2 stops
United Airlines Logo
6:15 am - 10:42 pm
OSL
-
BOI
24h 27m
2 stops
$730United Airlines
Tue, Nov 10 - Thu, Nov 12
Scandinavian Airlines Logo
12:14 pm - 2:05 pm
BOI
-
OSL
17h 51m
2 stops
Scandinavian Airlines Logo
9:00 am - 6:40 pm
OSL
-
BOI
17h 40m
2 stops
$802Scandinavian Airlines
Tue, Sep 15 - Tue, Sep 22
KLM Logo
12:20 pm - 8:55 pm
MFR
-
OSL
23h 35m
2 stops
KLM Logo
7:15 pm - 4:48 pm
OSL
-
MFR
30h 33m
2 stops
$822KLM
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
2:07 pm - 10:05 pm
MFR
-
OSL
22h 58m
2 stops
United Airlines Logo
9:55 am - 11:54 am
OSL
-
MFR
58h 59m
3 stops
$830United Airlines
Mon, Aug 17 - Mon, Aug 24
Scandinavian Airlines Logo
10:34 am - 12:55 pm
BOI
-
OSL
18h 21m
2 stops
Scandinavian Airlines Logo
8:00 am - 10:34 pm
OSL
-
BOI
22h 34m
2 stops
$832Scandinavian Airlines
Sun, Sep 20 - Sun, Oct 4
KLM Logo
3:29 pm - 4:20 pm
BOI
-
OSL
16h 51m
2 stops
KLM Logo
7:15 pm - 10:30 pm
OSL
-
BOI
35h 15m
2 stops
$917KLM
Mon, Aug 3 - Mon, Aug 10
Lufthansa Logo
2:07 pm - 6:00 pm
MFR
-
OSL
42h 53m
2 stops
Lufthansa Logo
1:05 pm - 12:02 pm
OSL
-
MFR
55h 57m
2 stops
$943Lufthansa
Mon, Aug 31 - Mon, Sep 21

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United Airlines flights from Oregon to Oslo Gardermoen Airport

Our best United Airlines deals on Oregon to Oslo Gardermoen Airport flight tickets
United Airlines
Aug 11
PDX9:00 amPortland
24h 00m
2 stops
OSL6:00 pmOslo Gardermoen
Aug 25
OSL6:55 amOslo Gardermoen
35h 36m
2 stops
PDX9:31 amPortland
$501
United Airlines
Aug 12
PDX4:07 pmPortland
20h 58m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 19
OSL7:10 amOslo Gardermoen
24h 44m
2 stops
PDX10:54 pmPortland
$503
United Airlines
Sep 9
PDX8:40 amPortland
24h 15m
2 stops
OSL5:55 pmOslo Gardermoen
Sep 30
OSL6:35 amOslo Gardermoen
17h 11m
2 stops
PDX2:46 pmPortland
$512

Lufthansa flights from Oregon to Oslo Gardermoen Airport

Our best Lufthansa deals on Oregon to Oslo Gardermoen Airport flight tickets
Lufthansa
Aug 19
PDX11:15 amPortland
25h 50m
2 stops
OSL10:05 pmOslo Gardermoen
Aug 31
OSL7:10 amOslo Gardermoen
24h 42m
2 stops
PDX10:52 pmPortland
$516
Lufthansa
Aug 13
PDX10:10 amPortland
29h 10m
2 stops
OSL12:20 amOslo Gardermoen
Aug 24
OSL7:10 amOslo Gardermoen
24h 42m
2 stops
PDX10:52 pmPortland
$525
Lufthansa
Sep 22
PDX9:00 amPortland
28h 05m
2 stops
OSL10:05 pmOslo Gardermoen
Oct 2
OSL6:25 amOslo Gardermoen
21h 41m
2 stops
PDX7:06 pmPortland
$532

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 June 24, 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

PortlandOslo

PDX - OSL

PDXOSL

Portland

Sun 8/16

7:05 pm-12:35 pm

1 stop32h 30m

Oslo Gardermoen

Mon 8/31

4:30 pm-11:45 am

1 stop28h 15m

$411

PortlandOslo

PDX - OSL

PDXOSL

Portland

Thu 10/15

10:10 am-12:20 pm

2 stops17h 10m

Oslo Gardermoen

Sat 10/31

11:50 am-12:35 am

2 stops20h 45m

$440

PortlandOslo

PDX - OSL

PDXOSL

Portland

Tue 11/17

2:45 pm-11:35 am

1 stop11h 50m

Oslo Gardermoen

Thu 12/3

9:30 pm-5:00 pm

1 stop28h 30m

$446

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 11/10

12:32 pm-5:40 pm

2 stops21h 08m

Oslo Gardermoen

Thu 11/12

6:15 am-10:42 pm

2 stops24h 27m

$730
Quickest round-trip

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Tue 9/15

12:14 pm-2:05 pm

2 stops17h 51m

Oslo Gardermoen

Tue 9/22

9:00 am-6:40 pm

2 stops17h 40m

$802

MedfordOslo

MFR - OSL

MFROSL

Medford

Mon 8/17

12:20 pm-8:55 pm

2 stops23h 35m

Oslo Gardermoen

Mon 8/24

7:15 pm-4:48 pm

2 stops30h 33m

$822

MedfordOslo

MFR - OSL

MFROSL

Medford

Mon 8/17

2:07 pm-10:05 pm

2 stops22h 58m

Oslo Gardermoen

Mon 8/24

9:55 am-11:54 am

3 stops58h 59m

$830

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Sun 9/20

10:34 am-12:55 pm

2 stops18h 21m

Oslo Gardermoen

Sun 10/4

8:00 am-10:34 pm

2 stops22h 34m

$832

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Mon 8/3

3:29 pm-4:20 pm

2 stops16h 51m

Oslo Gardermoen

Mon 8/10

7:15 pm-10:30 pm

2 stops35h 15m

$917

MedfordOslo

MFR - OSL

MFROSL

Medford

Mon 8/31

2:07 pm-6:00 pm

2 stops42h 53m

Oslo Gardermoen

Mon 9/21

1:05 pm-12:02 pm

2 stops55h 57m

$943

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 March. Flight prices, which tend to average around $382, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Oslo Gardermoen Airport from Oregon during April instead. Flights to Oslo Gardermoen Airport in April, while not as cheap as those in March, still average around $397.

How far in advance should I book a flight from Oregon 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 $658 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 $537 on momondo.

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

You could potentially save up to 25% 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

11h 20m

Direct flights

None
The fastest flight from Oregon to Oslo Gardermoen Airport takes 11h 20m
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

Frequently asked questions about flying from Oregon to Oslo Gardermoen Airport

  • 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 $424Free CancellationRating
7.0
687 reviews
Search Icelandair flights
British AirwaysPriceFrom $496Free CancellationRating
6.7
8,070 reviews
Search British Airways flights
DeltaPriceFrom $515Free CancellationRating
7.8
8,433 reviews
Search Delta flights
KLMPriceFrom $523Free CancellationRating
7.8
1,530 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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