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Cheap flights from Oregon to Oslo from $266

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 10/21. 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

Find the cheapest flights from Oregon to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:49 pm - 2:30 pmPDX  Portland-TRF Oslo Sandefjord
39h 41m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
3:05 pm - 10:27 pmTRF  Oslo Sandefjord-PDX Portland
40h 22m2 stops Kastrup Copenhagen Los Angeles
$853Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 23
Scandinavian Airlines Logo
1:05 pm - 2:05 pmPDX  Portland-TRF Oslo Sandefjord
40h 00m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
2:35 pm - 10:26 pmTRF  Oslo Sandefjord-PDX Portland
40h 51m2 stops Kastrup Copenhagen Los Angeles
$883Scandinavian Airlines
Wed, Dec 9 - Tue, Jan 5
Scandinavian Airlines Logo
11:05 am - 2:05 pmPDX  Portland-TRF Oslo Sandefjord
42h 00m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
2:35 pm - 10:26 pmTRF  Oslo Sandefjord-PDX Portland
40h 51m2 stops Kastrup Copenhagen Los Angeles
$913Scandinavian Airlines
Wed, Dec 9 - Wed, Jan 6
Scandinavian Airlines Logo
10:47 am - 2:30 pmPDX  Portland-TRF Oslo Sandefjord
42h 43m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 8:02 pmTRF  Oslo Sandefjord-PDX Portland
23h 02m2 stops Kastrup Copenhagen Seattle/Tacoma Intl
$933Scandinavian Airlines
Wed, Sep 9 - Sat, Sep 19
Multiple Airlines Logo
3:30 pm - 12:25 amPDX  Portland-TRF Oslo Sandefjord
23h 55m3 stops Reykjavik Keflavik Intl London Heathrow Kastrup Copenhagen
Multiple Airlines Logo
3:05 pm - 5:55 pmTRF  Oslo Sandefjord-PDX Portland
35h 50m3 stops Kastrup Copenhagen London Heathrow Reykjavik Keflavik Intl
$1,101Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Scandinavian Airlines Logo
11:22 am - 2:30 pmPDX  Portland-TRF Oslo Sandefjord
18h 08m2 stops Seattle/Tacoma Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 7:44 pmTRF  Oslo Sandefjord-PDX Portland
22h 44m2 stops Kastrup Copenhagen Seattle/Tacoma Intl
$1,204Scandinavian Airlines
Sun, Aug 23 - Sat, Aug 29
Multiple Airlines Logo
3:30 pm - 6:00 pmPDX  Portland-TRF Oslo Sandefjord
17h 30m2 stops Reykjavik Keflavik Intl Bergen Flesland
Multiple Airlines Logo
12:10 pm - 5:50 pmTRF  Oslo Sandefjord-PDX Portland
14h 40m2 stops Bergen Flesland Reykjavik Keflavik Intl
$1,215Multiple Airlines
Thu, Aug 20 - Wed, Sep 2
Scandinavian Airlines Logo
4:00 pm - 2:30 pmBOI  Boise Air Term. Gowen Fld-TRF Oslo Sandefjord
38h 30m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
3:05 pm - 11:04 pmTRF  Oslo Sandefjord-BOI Boise Air Term. Gowen Fld
39h 59m2 stops Kastrup Copenhagen Los Angeles
$1,217Scandinavian Airlines
Fri, Oct 16 - Fri, Oct 23
Multiple Airlines Logo
7:00 am - 7:15 pmPDX  Portland-TRF Oslo Sandefjord
27h 15m3 stops Vancouver Intl Toronto Pearson Intl Manchester
Multiple Airlines Logo
6:00 am - 5:00 pmTRF  Oslo Sandefjord-PDX Portland
20h 00m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
$1,248Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
Scandinavian Airlines Logo
12:25 pm - 2:30 pmPDX  Portland-TRF Oslo Sandefjord
17h 05m2 stops Seattle/Tacoma Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 10:27 pmTRF  Oslo Sandefjord-PDX Portland
25h 27m2 stops Kastrup Copenhagen Los Angeles
$1,313Scandinavian Airlines
Sun, Sep 6 - Wed, Sep 16

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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 9
PDX1:49 pmPortland
39h 41m
2 stops
TRF2:30 pmOslo Sandefjord
Sep 21
TRF3:05 pmOslo Sandefjord
40h 22m
2 stops
PDX10:27 pmPortland
$853
Scandinavian Airlines
Dec 9
PDX1:05 pmPortland
40h 00m
2 stops
TRF2:05 pmOslo Sandefjord
Jan 5
TRF2:35 pmOslo Sandefjord
40h 51m
2 stops
PDX10:26 pmPortland
$883
Scandinavian Airlines
Dec 9
PDX11:05 amPortland
42h 00m
2 stops
TRF2:05 pmOslo Sandefjord
Jan 6
TRF2:35 pmOslo Sandefjord
40h 51m
2 stops
PDX10:26 pmPortland
$913

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 August 8, 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 Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Wed 9/9

1:49 pm-2:30 pm

2 stops39h 41m

Oslo Sandefjord

Wed 9/23

3:05 pm-10:27 pm

2 stops40h 22m

$853

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Wed 12/9

1:05 pm-2:05 pm

2 stops40h 00m

Oslo Sandefjord

Tue 1/5

2:35 pm-10:26 pm

2 stops40h 51m

$883

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Wed 12/9

11:05 am-2:05 pm

2 stops42h 00m

Oslo Sandefjord

Wed 1/6

2:35 pm-10:26 pm

2 stops40h 51m

$913

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Wed 9/9

10:47 am-2:30 pm

2 stops42h 43m

Oslo Sandefjord

Sat 9/19

6:00 am-8:02 pm

2 stops23h 02m

$933

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Mon 9/28

3:30 pm-12:25 am

3 stops23h 55m

Oslo Sandefjord

Mon 10/12

3:05 pm-5:55 pm

3 stops35h 50m

$1,101

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Sun 8/23

11:22 am-2:30 pm

2 stops18h 08m

Oslo Sandefjord

Sat 8/29

6:00 am-7:44 pm

2 stops22h 44m

$1,204
Quickest round-trip

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Thu 8/20

3:30 pm-6:00 pm

2 stops17h 30m

Oslo Sandefjord

Wed 9/2

12:10 pm-5:50 pm

2 stops14h 40m

$1,215

BoiseOslo

BOI Boise Air Term. Gowen Fld - TRF Oslo Sandefjord

BOITRF

Boise Air Term. Gowen Fld

Fri 10/16

4:00 pm-2:30 pm

2 stops38h 30m

Oslo Sandefjord

Fri 10/23

3:05 pm-11:04 pm

2 stops39h 59m

$1,217

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Wed 11/11

7:00 am-7:15 pm

3 stops27h 15m

Oslo Sandefjord

Wed 11/18

6:00 am-5:00 pm

2 stops20h 00m

$1,248

PortlandOslo

PDX Portland - TRF Oslo Sandefjord

PDXTRF

Portland

Sun 9/6

12:25 pm-2:30 pm

2 stops17h 05m

Oslo Sandefjord

Wed 9/16

6:00 am-10:27 pm

2 stops25h 27m

$1,313

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

16h 30m

Direct flights

None
The fastest flight from Oregon to Oslo Sandefjord Airport takes 16h 30m
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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