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Cheap flights from Oregon to Oslo from $325

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 6/4. 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.
Scandinavian Airlines Logo
10:00 am - 2:30 pm
PDX
-
TRF
43h 30m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:22 pm
TRF
-
PDX
25h 22m
2 stops
$740Scandinavian Airlines
Tue, Sep 8 - Tue, Sep 15
Scandinavian Airlines Logo
1:00 pm - 12:25 am
PDX
-
TRF
26h 25m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:22 pm
TRF
-
PDX
25h 22m
2 stops
$760Scandinavian Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
3:30 pm - 12:25 am
PDX
-
TRF
23h 55m
2 stops
Multiple Airlines Logo
6:00 am - 6:00 pm
TRF
-
PDX
21h 00m
2 stops
$764Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Scandinavian Airlines Logo
11:20 am - 2:30 pm
PDX
-
TRF
42h 10m
2 stops
Scandinavian Airlines Logo
3:05 pm - 11:01 pm
TRF
-
PDX
40h 56m
2 stops
$770Scandinavian Airlines
Wed, May 6 - Sun, May 10
Scandinavian Airlines Logo
1:00 pm - 12:25 am
PDX
-
TRF
26h 25m
2 stops
Scandinavian Airlines Logo
3:05 pm - 10:22 pm
TRF
-
PDX
40h 17m
2 stops
$790Scandinavian Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
3:30 pm - 9:10 pm
PDX
-
TRF
20h 40m
2 stops
Multiple Airlines Logo
12:10 pm - 5:55 pm
TRF
-
PDX
14h 45m
2 stops
$813Multiple Airlines
Tue, Aug 4 - Wed, Aug 19
Scandinavian Airlines Logo
10:00 am - 2:30 pm
PDX
-
TRF
43h 30m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:22 pm
TRF
-
PDX
25h 22m
2 stops
$829Scandinavian Airlines
Sun, Aug 23 - Wed, Sep 2
Scandinavian Airlines Logo
10:00 am - 2:30 pm
PDX
-
TRF
43h 30m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:22 pm
TRF
-
PDX
25h 22m
2 stops
$830Scandinavian Airlines
Sun, Aug 23 - Wed, Sep 2
Multiple Airlines Logo
3:30 pm - 12:25 am
PDX
-
TRF
23h 55m
2 stops
Multiple Airlines Logo
9:25 pm - 6:00 pm
TRF
-
PDX
29h 35m
2 stops
$854Multiple Airlines
Mon, Apr 13 - Sun, Apr 26
Scandinavian Airlines Logo
1:00 pm - 12:25 am
PDX
-
TRF
26h 25m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:22 pm
TRF
-
PDX
25h 22m
2 stops
$859Scandinavian Airlines
Tue, Sep 8 - Tue, Sep 15

Scandinavian Airlines flights from Oregon to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Oregon to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Sep 8
PDX10:00 amPortland
43h 30m
2 stops
TRF2:30 pmOslo Sandefjord
Sep 15
TRF6:00 amOslo Sandefjord
25h 22m
2 stops
PDX10:22 pmPortland
$740
Scandinavian Airlines
Sep 10
PDX1:00 pmPortland
26h 25m
2 stops
TRF12:25 amOslo Sandefjord
Sep 17
TRF6:00 amOslo Sandefjord
25h 22m
2 stops
PDX10:22 pmPortland
$760
Scandinavian Airlines
May 6
PDX11:20 amPortland
42h 10m
2 stops
TRF2:30 pmOslo Sandefjord
May 10
TRF3:05 pmOslo Sandefjord
40h 56m
2 stops
PDX11:01 pmPortland
$770

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 March 26, 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

Tue 9/8

10:00 am-2:30 pm

2 stops43h 30m

Oslo Sandefjord

Tue 9/15

6:00 am-10:22 pm

2 stops25h 22m

$740

PortlandOslo

PDX - TRF

PDXTRF

Portland

Thu 9/10

1:00 pm-12:25 am

2 stops26h 25m

Oslo Sandefjord

Thu 9/17

6:00 am-10:22 pm

2 stops25h 22m

$760

PortlandOslo

PDX - TRF

PDXTRF

Portland

Mon 4/20

3:30 pm-12:25 am

2 stops23h 55m

Oslo Sandefjord

Mon 4/27

6:00 am-6:00 pm

2 stops21h 00m

$764

PortlandOslo

PDX - TRF

PDXTRF

Portland

Wed 5/6

11:20 am-2:30 pm

2 stops42h 10m

Oslo Sandefjord

Sun 5/10

3:05 pm-11:01 pm

2 stops40h 56m

$770

PortlandOslo

PDX - TRF

PDXTRF

Portland

Thu 9/10

1:00 pm-12:25 am

2 stops26h 25m

Oslo Sandefjord

Sun 9/13

3:05 pm-10:22 pm

2 stops40h 17m

$790
Quickest round-trip

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 8/4

3:30 pm-9:10 pm

2 stops20h 40m

Oslo Sandefjord

Wed 8/19

12:10 pm-5:55 pm

2 stops14h 45m

$813

PortlandOslo

PDX - TRF

PDXTRF

Portland

Sun 8/23

10:00 am-2:30 pm

2 stops43h 30m

Oslo Sandefjord

Wed 9/2

6:00 am-10:22 pm

2 stops25h 22m

$829

PortlandOslo

PDX - TRF

PDXTRF

Portland

Sun 8/23

10:00 am-2:30 pm

2 stops43h 30m

Oslo Sandefjord

Wed 9/2

6:00 am-10:22 pm

2 stops25h 22m

$830

PortlandOslo

PDX - TRF

PDXTRF

Portland

Mon 4/13

3:30 pm-12:25 am

2 stops23h 55m

Oslo Sandefjord

Sun 4/26

9:25 pm-6:00 pm

2 stops29h 35m

$854

PortlandOslo

PDX - TRF

PDXTRF

Portland

Tue 9/8

1:00 pm-12:25 am

2 stops26h 25m

Oslo Sandefjord

Tue 9/15

6:00 am-10:22 pm

2 stops25h 22m

$859

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?

KLM 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

17h 07m

Direct flights

None
The fastest flight from Oregon to Oslo Sandefjord Airport takes 17h 07m
There are no direct flights from Oregon to Oslo Sandefjord Airport. There are no popular flight routes from Oregon to Oslo Sandefjord Airport.
Search flight deals

  • 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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