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Cheap flights from Oregon to Oslo from $324

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 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
KLM Logo
10:35 pm - 8:25 pm
PDX
-
TRF
36h 50m
2 stops
KLM Logo
12:10 pm - 11:10 am
TRF
-
PDX
32h 00m
2 stops
$797KLM
Wed, Aug 5 - Sat, Aug 22
Scandinavian Airlines Logo
12:20 pm - 2:30 pm
PDX
-
TRF
17h 10m
2 stops
Scandinavian Airlines Logo
6:00 am - 8:02 pm
TRF
-
PDX
23h 02m
2 stops
$923Scandinavian Airlines
Tue, May 26 - Tue, Jun 9
Scandinavian Airlines Logo
11:20 am - 2:30 pm
PDX
-
TRF
18h 10m
2 stops
Scandinavian Airlines Logo
6:00 am - 5:09 pm
TRF
-
PDX
20h 09m
2 stops
$958Scandinavian Airlines
Tue, May 26 - Fri, Jun 5
Multiple Airlines Logo
10:10 am - 12:25 am
PDX
-
TRF
29h 15m
3 stops
Multiple Airlines Logo
6:00 am - 7:10 pm
TRF
-
PDX
22h 10m
3 stops
$998Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
3:30 pm - 12:25 am
PDX
-
TRF
23h 55m
3 stops
Multiple Airlines Logo
6:00 am - 7:10 pm
TRF
-
PDX
22h 10m
3 stops
$999Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Scandinavian Airlines Logo
12:20 pm - 12:25 am
PDX
-
TRF
27h 05m
2 stops
Scandinavian Airlines Logo
6:00 am - 8:02 pm
TRF
-
PDX
23h 02m
2 stops
$1,108Scandinavian Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
3:30 pm - 11:45 pm
PDX
-
TRF
23h 15m
2 stops
Multiple Airlines Logo
6:00 am - 5:55 pm
TRF
-
PDX
20h 55m
2 stops
$1,181Multiple Airlines
Tue, Jun 2 - Fri, Jun 5
Multiple Airlines Logo
3:30 pm - 6:00 pm
PDX
-
TRF
17h 30m
2 stops
Multiple Airlines Logo
12:10 pm - 5:55 pm
TRF
-
PDX
14h 45m
2 stops
$1,193Multiple Airlines
Thu, Jul 16 - Wed, Jul 22
Multiple Airlines Logo
2:30 pm - 6:00 pm
PDX
-
TRF
18h 30m
3 stops
Multiple Airlines Logo
12:10 pm - 8:46 pm
TRF
-
PDX
17h 36m
3 stops
$1,196Multiple Airlines
Wed, Aug 5 - Sat, Aug 22
Multiple Airlines Logo
3:30 pm - 6:00 pm
PDX
-
TRF
17h 30m
3 stops
Multiple Airlines Logo
3:30 pm - 5:55 pm
TRF
-
PDX
35h 25m
2 stops
$1,218Multiple Airlines
Wed, Aug 5 - Sat, Aug 22

Scandinavian Airlines flights from Oregon to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Oregon to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
May 26
PDX12:20 pmPortland
17h 10m
2 stops
TRF2:30 pmOslo Sandefjord
Jun 9
TRF6:00 amOslo Sandefjord
23h 02m
2 stops
PDX8:02 pmPortland
$923
Scandinavian Airlines
May 26
PDX11:20 amPortland
18h 10m
2 stops
TRF2:30 pmOslo Sandefjord
Jun 5
TRF6:00 amOslo Sandefjord
20h 09m
2 stops
PDX5:09 pmPortland
$958
Scandinavian Airlines
Jun 6
PDX12:20 pmPortland
27h 05m
2 stops
TRF12:25 amOslo Sandefjord
Jun 13
TRF6:00 amOslo Sandefjord
23h 02m
2 stops
PDX8:02 pmPortland
$1,108

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Oslo Sandefjord 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 May 7, 2026.
Use the filters below to find and compare flights from Oregon to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 8/5

10:35 pm-8:25 pm

2 stops36h 50m

Oslo Sandefjord

Sat 8/22

12:10 pm-11:10 am

2 stops32h 00m

$797

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 5/26

12:20 pm-2:30 pm

2 stops17h 10m

Oslo Sandefjord

Tue 6/9

6:00 am-8:02 pm

2 stops23h 02m

$923

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 5/26

11:20 am-2:30 pm

2 stops18h 10m

Oslo Sandefjord

Fri 6/5

6:00 am-5:09 pm

2 stops20h 09m

$958

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 6/2

10:10 am-12:25 am

3 stops29h 15m

Oslo Sandefjord

Tue 6/9

6:00 am-7:10 pm

3 stops22h 10m

$998

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 6/9

3:30 pm-12:25 am

3 stops23h 55m

Oslo Sandefjord

Tue 6/16

6:00 am-7:10 pm

3 stops22h 10m

$999

PortlandOslo

PDX - TRF

PDXTRF

Portland

Sat 6/6

12:20 pm-12:25 am

2 stops27h 05m

Oslo Sandefjord

Sat 6/13

6:00 am-8:02 pm

2 stops23h 02m

$1,108

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 6/2

3:30 pm-11:45 pm

2 stops23h 15m

Oslo Sandefjord

Fri 6/5

6:00 am-5:55 pm

2 stops20h 55m

$1,181
Quickest round-trip

PortlandOslo

PDX - TRF

PDXTRF

Portland

Thu 7/16

3:30 pm-6:00 pm

2 stops17h 30m

Oslo Sandefjord

Wed 7/22

12:10 pm-5:55 pm

2 stops14h 45m

$1,193

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 8/5

2:30 pm-6:00 pm

3 stops18h 30m

Oslo Sandefjord

Sat 8/22

12:10 pm-8:46 pm

3 stops17h 36m

$1,196

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 8/5

3:30 pm-6:00 pm

3 stops17h 30m

Oslo Sandefjord

Sat 8/22

3:30 pm-5:55 pm

2 stops35h 25m

$1,218

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 Sandefjord 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 airline that flies from Oregon to Oslo Sandefjord?

Scandinavian Airlines is the most popular carrier operating from Oregon to Oslo Sandefjord

Cheap Oregon to Oslo Sandefjord Airport flight deals and tips

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

Fastest flight time

15h 52m

Direct flights

None
The fastest flight from Oregon to Oslo Sandefjord Airport takes 15h 52m
There are no direct flights from Oregon to Oslo Sandefjord Airport. There are no popular flight routes from Oregon to Oslo Sandefjord Airport.
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Frequently asked questions about flying from Oregon to Oslo Sandefjord Airport

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

    Prices for flights from Oregon to Oslo Sandefjord Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Oslo Sandefjord Airport.

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

    The necessary travel and health documents for your Oslo Sandefjord Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Sandefjord

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oregon to Oslo for you.

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

Flights from Oregon to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Oregon and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Oslo from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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