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Cheap flights from Pennsylvania to Oslo from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Oslo departing on 4/27. 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
0 bags

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Find the cheapest flights from Pennsylvania to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 2:59 pm
TRF
-
EWR
14h 59m
1 stop
$564Scandinavian Airlines
Mon, Sep 7 - Mon, Sep 14
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 2:59 pm
TRF
-
EWR
14h 59m
1 stop
$581Scandinavian Airlines
Mon, Sep 7 - Wed, Sep 16
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 2:59 pm
TRF
-
EWR
14h 59m
1 stop
$587Scandinavian Airlines
Wed, Sep 23 - Wed, Oct 7
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 2:59 pm
TRF
-
EWR
14h 59m
1 stop
$591Scandinavian Airlines
Wed, Sep 23 - Wed, Oct 7
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 1:15 pm
TRF
-
EWR
13h 15m
2 stops
$595Scandinavian Airlines
Wed, Sep 23 - Wed, Oct 7
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 2:59 pm
TRF
-
EWR
14h 59m
1 stop
$605Scandinavian Airlines
Sun, Apr 26 - Wed, May 6
Scandinavian Airlines Logo
5:15 pm - 2:30 pm
EWR
-
TRF
15h 15m
1 stop
Scandinavian Airlines Logo
6:00 am - 2:59 pm
TRF
-
EWR
14h 59m
1 stop
$609Scandinavian Airlines
Tue, Sep 15 - Wed, Sep 23
Multiple Airlines Logo
1:20 pm - 2:30 pm
IAD
-
TRF
19h 10m
2 stops
Multiple Airlines Logo
3:05 pm - 11:35 am
TRF
-
IAD
26h 30m
2 stops
$748Multiple Airlines
Wed, Apr 29 - Wed, May 6
KLM Logo
1:58 pm - 2:30 pm
PHL
-
TRF
18h 32m
3 stops
KLM Logo
6:00 am - 10:09 pm
TRF
-
PHL
22h 09m
3 stops
$1,123KLM
Wed, May 6 - Wed, May 13
KLM Logo
11:34 am - 12:25 am
PHL
-
TRF
30h 51m
2 stops
KLM Logo
6:00 am - 10:09 pm
TRF
-
PHL
22h 09m
3 stops
$1,206KLM
Wed, May 6 - Wed, May 13

Scandinavian Airlines flights from Pennsylvania to Oslo Sandefjord Airport

Our best Scandinavian Airlines deals on Pennsylvania to Oslo Sandefjord Airport flight tickets
Scandinavian Airlines
Sep 7
EWR5:15 pmNewark
15h 15m
1 stop
TRF2:30 pmOslo Sandefjord
Sep 14
TRF6:00 amOslo Sandefjord
14h 59m
1 stop
EWR2:59 pmNewark
$564
Scandinavian Airlines
Sep 7
EWR5:15 pmNewark
15h 15m
1 stop
TRF2:30 pmOslo Sandefjord
Sep 16
TRF6:00 amOslo Sandefjord
14h 59m
1 stop
EWR2:59 pmNewark
$581
Scandinavian Airlines
Sep 23
EWR5:15 pmNewark
15h 15m
1 stop
TRF2:30 pmOslo Sandefjord
Oct 7
TRF6:00 amOslo Sandefjord
14h 59m
1 stop
EWR2:59 pmNewark
$587

KLM flights from Pennsylvania to Oslo Sandefjord Airport

Our best KLM deals on Pennsylvania to Oslo Sandefjord Airport flight tickets
KLM
Apr 20
JFK7:10 pmNew York John F Kennedy Intl
13h 20m
2 stops
TRF2:30 pmOslo Sandefjord
Apr 27
TRF6:00 amOslo Sandefjord
11h 29m
1 stop
JFK11:29 amNew York John F Kennedy Intl
$1,015
KLM
May 6
PHL1:58 pmPhiladelphia
18h 32m
3 stops
TRF2:30 pmOslo Sandefjord
May 13
TRF6:00 amOslo Sandefjord
22h 09m
3 stops
PHL10:09 pmPhiladelphia
$1,123
KLM
May 6
PHL11:34 amPhiladelphia
30h 51m
2 stops
TRF12:25 amOslo Sandefjord
May 13
TRF6:00 amOslo Sandefjord
22h 09m
3 stops
PHL10:09 pmPhiladelphia
$1,206

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 April 9, 2026.
Use the filters below to find and compare flights from Pennsylvania to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkOslo

EWR - TRF

EWRTRF

Newark

Mon 9/7

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Mon 9/14

6:00 am-2:59 pm

1 stop14h 59m

$564

NewarkOslo

EWR - TRF

EWRTRF

Newark

Mon 9/7

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Wed 9/16

6:00 am-2:59 pm

1 stop14h 59m

$581

NewarkOslo

EWR - TRF

EWRTRF

Newark

Wed 9/23

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Wed 10/7

6:00 am-2:59 pm

1 stop14h 59m

$587

NewarkOslo

EWR - TRF

EWRTRF

Newark

Wed 9/23

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Wed 10/7

6:00 am-2:59 pm

1 stop14h 59m

$591
Quickest round-trip

NewarkOslo

EWR - TRF

EWRTRF

Newark

Wed 9/23

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Wed 10/7

6:00 am-1:15 pm

2 stops13h 15m

$595

NewarkOslo

EWR - TRF

EWRTRF

Newark

Sun 4/26

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Wed 5/6

6:00 am-2:59 pm

1 stop14h 59m

$605

NewarkOslo

EWR - TRF

EWRTRF

Newark

Tue 9/15

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Wed 9/23

6:00 am-2:59 pm

1 stop14h 59m

$609

Washington, D.C.Oslo

IAD - TRF

IADTRF

Washington, D.C. Dulles Intl

Wed 4/29

1:20 pm-2:30 pm

2 stops19h 10m

Oslo Sandefjord

Wed 5/6

3:05 pm-11:35 am

2 stops26h 30m

$748

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Wed 5/6

1:58 pm-2:30 pm

3 stops18h 32m

Oslo Sandefjord

Wed 5/13

6:00 am-10:09 pm

3 stops22h 09m

$1,123

PhiladelphiaOslo

PHL - TRF

PHLTRF

Philadelphia

Wed 5/6

11:34 am-12:25 am

2 stops30h 51m

Oslo Sandefjord

Wed 5/13

6:00 am-10:09 pm

3 stops22h 09m

$1,206

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 Pennsylvania 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 Pennsylvania to Oslo Sandefjord?

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

Cheap Pennsylvania to Oslo Sandefjord Airport flight deals and tips

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

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Pennsylvania to Oslo Sandefjord Airport takes 11h 00m
There are no direct flights from Pennsylvania to Oslo Sandefjord Airport. There are no popular flight routes from Pennsylvania to Oslo Sandefjord Airport.
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Frequently asked questions about flying from Pennsylvania to Oslo Sandefjord Airport

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania 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 Pennsylvania to Oslo?

Finding the right flight to Oslo from Pennsylvania 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 Pennsylvania to Oslo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oslo from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Oslo.

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

Price alerts on flights to Oslo from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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