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$155+ Cheap flights from Oslo to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Oslo to Pennsylvania

Keep the following information in mind while searching for Oslo to Pennsylvania flight deals. Data was last updated April 30, 2025.

Round-trip from

$375
(Travelis)

One-way from

$155
(Norse Atlantic Airways)

Popular in

December

Cheapest in

February

Average price

$477
From Oslo to Pennsylvania
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One-way flight from Oslo to Pennsylvania
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Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oslo to Pennsylvania

Cheapest flights from Oslo to Pennsylvania
Explore the most affordable flight options available from Oslo to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Ticket deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:45 amOSL - EWR
Nonstop8h 40mScandinavian Airlines
Mon 11/106:30 pmEWR - OSL
Nonstop7h 35mScandinavian Airlines
Deal found 4/29$375
This Travelis deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:30 pmOSL - JFK
1 stop32h 40mIcelandair
Thu 10/2311:10 pmJFK - OSL
1 stop10h 15mIcelandair
Deal found 4/28$396
This Ticket deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:05 amOSL - JFK
1 stop11h 55mScandinavian Airlines
Thu 10/235:10 pmJFK - OSL
Nonstop7h 40mScandinavian Airlines
Deal found 4/28$404
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:05 pmOSL - JFK
Nonstop7h 55mNorse Atlantic Airways
Wed 8/2711:55 pmJFK - OSL
Nonstop7h 00mNorse Atlantic Airways
Deal found 4/29$405
This Ticket deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:30 pmOSL - JFK
1 stop28h 35mMultiple Airlines
Wed 6/48:05 pmJFK - OSL
1 stop21h 25mMultiple Airlines
Deal found 4/28$407
This Ticket deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:05 pmOSL - JFK
Nonstop7h 55mA.P.G.
Mon 6/2311:55 pmJFK - OSL
Nonstop7h 00mA.P.G.
Deal found 4/28$420
This Ticket deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:30 amOSL - JFK
1 stop14h 55mKLM
Sun 6/2212:50 amJFK - OSL
1 stop12h 15mKLM
Deal found 4/29$421
This ResecentrumGruppen deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:45 pmOSL - JFK
1 stop12h 00mAir France
Thu 6/196:30 pmJFK - OSL
1 stop11h 20mAir France
Deal found 4/28$437
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:30 pmOSL - IAD
1 stop11h 40mIcelandair
Mon 5/268:30 pmIAD - OSL
1 stop10h 05mIcelandair
Deal found 4/29$440
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:45 amOSL - DCA
2 stops20h 51mAmerican Airlines
Tue 5/273:54 pmDCA - OSL
2 stops25h 31mAmerican Airlines
Deal found 4/28$441
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:55 pmTRF - JFK
1 stop32h 05mScandinavian Airlines
Mon 9/226:55 pmJFK - TRF
1 stop13h 25mScandinavian Airlines
Deal found 4/29$446
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:55 pmTRF - EWR
1 stop30h 00mScandinavian Airlines
Mon 9/225:15 pmEWR - TRF
1 stop15h 05mScandinavian Airlines
Deal found 4/29$446

Cheapflights Fare Finder

Customize your flight search to find flights from Oslo to Pennsylvania 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Oslo to Pennsylvania that are best for you.

Fly from

Oslo

Fly to

Pennsylvania

Route

Depart

Return

Price

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Wed 10/15

11:00 am-1:15 pm

Nonstop8h 15m

Newark

Thu 10/23

6:50 pm-8:40 am

Nonstop7h 50m

$375

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Wed 10/15

4:30 pm-7:10 pm

1 stop32h 40m

Newark

Thu 10/23

8:25 pm-12:35 pm

1 stop10h 10m

$384

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Wed 10/15

4:30 pm-7:10 pm

1 stop32h 40m

New York John F Kennedy Intl

Thu 10/23

11:10 pm-3:25 pm

1 stop10h 15m

$396

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Wed 10/15

11:05 am-5:00 pm

1 stop11h 55m

New York John F Kennedy Intl

Thu 10/23

5:10 pm-6:50 am

Nonstop7h 40m

$404

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Tue 8/19

8:05 pm-10:00 pm

Nonstop7h 55m

New York John F Kennedy Intl

Wed 8/27

11:55 pm-12:55 pm

Nonstop7h 00m

$405

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Wed 5/28

8:30 pm-7:05 pm

1 stop28h 35m

New York John F Kennedy Intl

Wed 6/4

8:05 pm-11:30 pm

1 stop21h 25m

$407

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Sat 6/14

8:05 pm-10:00 pm

Nonstop7h 55m

New York John F Kennedy Intl

Mon 6/23

11:55 pm-12:55 pm

Nonstop7h 00m

$420

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Sat 6/14

6:30 am-3:25 pm

1 stop14h 55m

New York John F Kennedy Intl

Sun 6/22

12:50 am-7:05 pm

1 stop12h 15m

$421

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Wed 10/15

6:45 am-2:43 pm

2 stops13h 58m

Newark

Thu 10/23

6:00 pm-2:45 pm

2 stops14h 45m

$433

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Thu 5/22

6:05 am-3:00 pm

1 stop14h 55m

Newark

Wed 5/28

5:00 pm-11:20 pm

1 stop24h 20m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Oslo to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Oslo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo to Pennsylvania

What is the cheapest month to book a flight from Oslo to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $236). Flying from Oslo to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated April 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Oslo to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oslo to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oslo to Pennsylvania one-way?

    One-way options have recently been found by users for as low as $155 on Norse Atlantic Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $273 and A.P.G. from $284 one-way.

  • What are the most popular routes from Oslo to Pennsylvania?

    The most popular route from Oslo to Pennsylvania is Oslo Gardermoen - Newark. You may also consider Oslo Gardermoen - New York LaGuardia or Oslo Gardermoen - New York John F Kennedy Intl.

  • Can I find deals for flights from Oslo to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Oslo to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to Pennsylvania.

  • Can I find deals for business class flights from Oslo to Pennsylvania?

    Yes. Cheapflights offers flight deals from Oslo to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $236). Flying from Oslo to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oslo to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Newark flights
Oslo Gardermoen to LaGuardia flights
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Oslo Gardermoen to John F Kennedy Intl flights
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Sandefjord to Newark flights
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Stavanger to Newark flights
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Bergen to Miami flights

Top 2 airlines flying from Oslo to Pennsylvania

Discover the top 2 airlines that operate flights from Oslo to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$426Average$545FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$484Average$648FlexibilityNo cancel feeOn-time71%

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