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Cheap flights from Philadelphia to Oslo from $471

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 8/23. 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 Philadelphia to Oslo (PHL-TRF)

Cheap round-trip flights

Scandinavian Airlines Logo
1:35 pm - 2:20 pmPHL-TRF
18h 45m2 stops
Scandinavian Airlines Logo
2:55 pm - 12:54 amTRF-PHL
39h 59m2 stops
$893Scandinavian Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Scandinavian Airlines Logo
2:40 pm - 2:20 pmPHL-TRF
17h 40m2 stops
Scandinavian Airlines Logo
2:55 pm - 10:12 pmTRF-PHL
37h 17m2 stops
$950Scandinavian Airlines
Find Deal
Tue, Sep 23 - Fri, Oct 3
Logo
5:35 pm - 4:25 pmPHL-TRF
16h 50m2 stops
Logo
6:10 am - 11:59 pmTRF-PHL
23h 49m3 stops
$1,091
Find Deal
Mon, Sep 1 - Mon, Sep 8
Logo
5:35 pm - 4:25 pmPHL-TRF
16h 50m2 stops
Logo
8:20 pm - 4:00 pmTRF-PHL
25h 40m2 stops
$1,388
Find Deal
Mon, Sep 1 - Mon, Sep 8

Scandinavian Airlines flights from Philadelphia to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Philadelphia to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Sep 16
PHL1:35 pmPhiladelphia
18h 45m
2 stops
TRF2:20 pmOslo Sandefjord
Sep 23
TRF2:55 pmOslo Sandefjord
39h 59m
2 stops
PHL12:54 amPhiladelphia
$893
Find similar
Scandinavian Airlines
Sep 23
PHL2:40 pmPhiladelphia
17h 40m
2 stops
TRF2:20 pmOslo Sandefjord
Oct 3
TRF2:55 pmOslo Sandefjord
37h 17m
2 stops
PHL10:12 pmPhiladelphia
$950
Find similar

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 18, 2025.
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

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Tue 9/16

1:35 pm-2:20 pm

2 stops18h 45m

Oslo Sandefjord

Tue 9/23

2:55 pm-12:54 am

2 stops39h 59m

$893

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Tue 9/23

2:40 pm-2:20 pm

2 stops17h 40m

Oslo Sandefjord

Fri 10/3

2:55 pm-10:12 pm

2 stops37h 17m

$950

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Mon 9/1

5:35 pm-4:25 pm

2 stops16h 50m

Oslo Sandefjord

Mon 9/8

6:10 am-11:59 pm

3 stops23h 49m

$1,091

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Mon 9/1

5:35 pm-4:25 pm

2 stops16h 50m

Oslo Sandefjord

Mon 9/8

8:20 pm-4:00 pm

2 stops25h 40m

$1,388

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Sat 8/23

6:25 pm-3:10 pm

3 stops38h 45m

$471

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Tue 12/23

5:40 pm-3:10 pm

2 stops15h 30m

$493

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Sat 8/23

6:20 pm-3:10 pm

2 stops38h 50m

$496

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Sat 8/23

9:00 pm-3:10 pm

2 stops36h 10m

$632

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Sun 8/31

6:45 pm-3:05 pm

2 stops14h 20m

$721

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Thu 8/28

10:15 am-2:20 pm

3 stops22h 05m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Best Price Found

$471

Fastest flight time

14h 20m

Direct flights

None
The best one-way flight to Oslo Sandefjord Airport from Philadelphia in the past 72 hours is $471. The best round-trip flight deal from Philadelphia to Oslo Sandefjord Airport found on momondo in the last 72 hours is $893.
The fastest flight from Philadelphia to Oslo Sandefjord Airport takes 14h 20m
There are no direct flights from Philadelphia to Oslo Sandefjord Airport. Popular non-direct route for this connection is Philadelphia Airport - Oslo Sandefjord Airport.
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  • 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 16h 50m.

  • 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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Sat 8/23
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