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Cheap flights from Philadelphia to Oslo from $604

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Oslo departing on 9/14. 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 Philadelphia to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:25 pm - 2:05 pmPHL  Philadelphia-TRF Oslo Sandefjord
20h 40m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 12:55 amTRF  Oslo Sandefjord-PHL Philadelphia
24h 55m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$891Scandinavian Airlines
Fri, Oct 30 - Fri, Nov 6
Multiple Airlines Logo
3:25 pm - 7:25 pmPHL  Philadelphia-TRF Oslo Sandefjord
22h 00m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Riga Intl
Multiple Airlines Logo
7:50 pm - 2:47 pmTRF  Oslo Sandefjord-PHL Philadelphia
24h 57m3 stops Riga Intl Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$922Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Scandinavian Airlines Logo
12:25 pm - 2:30 pmPHL  Philadelphia-TRF Oslo Sandefjord
20h 05m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 10:07 pmTRF  Oslo Sandefjord-PHL Philadelphia
22h 07m2 stops Kastrup Copenhagen Boston Logan Intl
$1,038Scandinavian Airlines
Thu, Oct 15 - Mon, Oct 19
Scandinavian Airlines Logo
9:30 am - 2:30 pmPHL  Philadelphia-TRF Oslo Sandefjord
23h 00m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 11:42 pmTRF  Oslo Sandefjord-PHL Philadelphia
23h 42m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$1,103Scandinavian Airlines
Wed, Aug 26 - Sat, Sep 5
Scandinavian Airlines Logo
12:25 pm - 2:30 pmPHL  Philadelphia-TRF Oslo Sandefjord
20h 05m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 10:07 pmTRF  Oslo Sandefjord-PHL Philadelphia
22h 07m2 stops Kastrup Copenhagen Boston Logan Intl
$1,128Scandinavian Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
5:05 pm - 7:40 pmPHL  Philadelphia-TRF Oslo Sandefjord
21h 35m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
8:15 pm - 5:55 pmTRF  Oslo Sandefjord-PHL Philadelphia
27h 40m3 stops Riga Intl Amsterdam Schiphol Toronto Pearson Intl
$1,242Multiple Airlines
Fri, Oct 30 - Fri, Nov 6
Multiple Airlines Logo
8:25 pm - 12:25 amPHL  Philadelphia-TRF Oslo Sandefjord
22h 00m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
6:00 am - 6:55 pmTRF  Oslo Sandefjord-PHL Philadelphia
18h 55m2 stops Kastrup Copenhagen Dublin
$1,316Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
9:15 am - 2:20 pmPHL  Philadelphia-TRF Oslo Sandefjord
23h 05m3 stops Toronto Pearson Intl Frankfurt am Main Krakow J. Paul II Balice
Multiple Airlines Logo
7:05 pm - 4:21 pmTRF  Oslo Sandefjord-PHL Philadelphia
27h 16m3 stops Manchester Frankfurt am Main Toronto Pearson Intl
$1,319Multiple Airlines
Sun, Dec 27 - Sun, Jan 3
Scandinavian Airlines Logo
6:15 am - 2:05 pmPHL  Philadelphia-TRF Oslo Sandefjord
25h 50m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 am - 8:06 pmTRF  Oslo Sandefjord-PHL Philadelphia
20h 06m2 stops Kastrup Copenhagen Boston Logan Intl
$1,333Scandinavian Airlines
Sun, Dec 27 - Sun, Jan 3
Multiple Airlines Logo
10:05 am - 5:30 pmPHL  Philadelphia-TRF Oslo Sandefjord
25h 25m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Gdansk Rebiechowo
Multiple Airlines Logo
9:40 pm - 3:41 pmTRF  Oslo Sandefjord-PHL Philadelphia
24h 01m3 stops Manchester Brussels Bruxelles-National Toronto Pearson Intl
$1,362Multiple Airlines
Fri, Oct 2 - Sun, Oct 18

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Scandinavian Airlines flights from Philadelphia to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Philadelphia to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Oct 30
PHL12:25 pmPhiladelphia
20h 40m
2 stops
TRF2:05 pmOslo Sandefjord
Nov 6
TRF6:00 amOslo Sandefjord
24h 55m
2 stops
PHL12:55 amPhiladelphia
$891
Scandinavian Airlines
Oct 15
PHL12:25 pmPhiladelphia
20h 05m
2 stops
TRF2:30 pmOslo Sandefjord
Oct 19
TRF6:00 amOslo Sandefjord
22h 07m
2 stops
PHL10:07 pmPhiladelphia
$1,038
Scandinavian Airlines
Aug 26
PHL9:30 amPhiladelphia
23h 00m
2 stops
TRF2:30 pmOslo Sandefjord
Sep 5
TRF6:00 amOslo Sandefjord
23h 42m
2 stops
PHL11:42 pmPhiladelphia
$1,103

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 15, 2026.
Use the filters below to find and compare flights from Philadelphia to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Fri 10/30

12:25 pm-2:05 pm

2 stops20h 40m

Oslo Sandefjord

Fri 11/6

6:00 am-12:55 am

2 stops24h 55m

$891

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Mon 9/14

3:25 pm-7:25 pm

3 stops22h 00m

Oslo Sandefjord

Tue 9/22

7:50 pm-2:47 pm

3 stops24h 57m

$922

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Thu 10/15

12:25 pm-2:30 pm

2 stops20h 05m

Oslo Sandefjord

Mon 10/19

6:00 am-10:07 pm

2 stops22h 07m

$1,038

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Wed 8/26

9:30 am-2:30 pm

2 stops23h 00m

Oslo Sandefjord

Sat 9/5

6:00 am-11:42 pm

2 stops23h 42m

$1,103

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Wed 10/14

12:25 pm-2:30 pm

2 stops20h 05m

Oslo Sandefjord

Mon 10/19

6:00 am-10:07 pm

2 stops22h 07m

$1,128

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Fri 10/30

5:05 pm-7:40 pm

2 stops21h 35m

Oslo Sandefjord

Fri 11/6

8:15 pm-5:55 pm

3 stops27h 40m

$1,242
Quickest round-trip

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Sat 10/10

8:25 pm-12:25 am

2 stops22h 00m

Oslo Sandefjord

Sat 10/17

6:00 am-6:55 pm

2 stops18h 55m

$1,316

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Sun 12/27

9:15 am-2:20 pm

3 stops23h 05m

Oslo Sandefjord

Sun 1/3

7:05 pm-4:21 pm

3 stops27h 16m

$1,319

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Sun 12/27

6:15 am-2:05 pm

2 stops25h 50m

Oslo Sandefjord

Sun 1/3

6:00 am-8:06 pm

2 stops20h 06m

$1,333

PhiladelphiaOslo

PHL Philadelphia - TRF Oslo Sandefjord

PHLTRF

Philadelphia

Fri 10/2

10:05 am-5:30 pm

3 stops25h 25m

Oslo Sandefjord

Sun 10/18

9:40 pm-3:41 pm

3 stops24h 01m

$1,362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia to Oslo Sandefjord?

Lufthansa is the most popular carrier operating from Philadelphia to Oslo Sandefjord

When to book flights from Philadelphia to Oslo Sandefjord Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Oslo Sandefjord Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Oslo Sandefjord Airport (PHL to TRF) flight deals and tips

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

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Philadelphia to Oslo Sandefjord Airport takes 20h 40m
There are no direct flights from Philadelphia to Oslo Sandefjord Airport. There are no popular flight routes from Philadelphia to Oslo Sandefjord Airport.
Search flight deals

Frequently asked questions about flying from Philadelphia to Oslo Sandefjord Airport

  • How far is Philadelphia to Oslo Sandefjord by plane?

    The straight-line distance from Philadelphia to Oslo Sandefjord is 3752.1 mi. In terms of flight time, this usually takes a little over 20h 40m.

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

    Prices for flights from Philadelphia Airport to Oslo Sandefjord Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Philadelphia Airport to Oslo Sandefjord 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 Philadelphia Airport to Oslo Sandefjord Airport.

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

    The travel and health documents required for your trip to Oslo Sandefjord Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo Sandefjord Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Philadelphia to Oslo?

Finding the right flight to Oslo from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Oslo from Philadelphia with this policy.

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

momondo helps you find the best flight between Philadelphia 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 Philadelphia to Oslo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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