HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pennsylvania

$261+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo to Pennsylvania with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 23, 2025.

Round-trip from

$357
(Ticket)

One-way from

$261
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$482
From Oslo to Pennsylvania
Search Deals
One-way flight from Oslo to Pennsylvania
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 23, 2025.

This Ticket deal was found by Cheapflights users on 2/22. 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.
Sun 5/118:45 pmOSL - JFK
1 stop28h 20mMultiple Airlines
Sun 5/189:45 amJFK - OSL
1 stop18h 50mMultiple Airlines
Deal found 2/22$360
This Booking.com deal was found by Cheapflights users on 2/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:05 pmOSL - JFK
Nonstop7h 55mNorse Atlantic Airways
Mon 8/1811:55 pmJFK - OSL
Nonstop7h 00mNorse Atlantic Airways
Deal found 2/22$379
This Ticket deal was found by Cheapflights users on 2/22. 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 3/31:15 pmOSL - IAD
2 stops36h 30mFinnair
Thu 3/2010:55 pmIAD - OSL
1 stop30h 40mFinnair
Deal found 2/22$381
This oojo deal was found by Cheapflights users on 2/22. 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.
Wed 4/21:50 pmOSL - EWR
1 stop11h 20mIcelandair
Tue 4/88:25 pmEWR - OSL
1 stop10h 10mIcelandair
Deal found 2/22$381
This Travelis deal was found by Cheapflights users on 2/21. 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.
Fri 3/2111:40 amOSL - JFK
1 stop15h 30mBritish Airways
Thu 4/37:50 amJFK - OSL
1 stop21h 00mBritish Airways
Deal found 2/21$384
This Ticket deal was found by Cheapflights users on 2/22. 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 3/32:30 pmOSL - PHL
1 stop31h 50mBritish Airways
Mon 3/107:00 pmPHL - OSL
2 stops22h 40mBritish Airways
Deal found 2/22$391
This Ticket deal was found by Cheapflights users on 2/22. 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.
Fri 3/77:15 amOSL - IAD
1 stop18h 30mBritish Airways
Sun 3/2310:55 pmIAD - OSL
1 stop31h 00mBritish Airways
Deal found 2/22$392
This Ticket deal was found by Cheapflights users on 2/22. 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.
Fri 3/77:15 amOSL - IAD
1 stop18h 30mMultiple Airlines
Sun 3/2310:55 pmIAD - OSL
2 stops16h 15mMultiple Airlines
Deal found 2/22$398
This Travelis deal was found by Cheapflights users on 2/22. 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.
Thu 3/2011:40 amOSL - EWR
1 stop13h 55mBritish Airways
Sat 3/299:25 pmEWR - OSL
1 stop20h 10mBritish Airways
Deal found 2/22$408
This Travelis deal was found by Cheapflights users on 2/22. 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 6/44:30 pmOSL - IAD
1 stop11h 40mIcelandair
Thu 6/1211:15 pmIAD - OSL
1 stop10h 10mIcelandair
Deal found 2/22$415
This Travelis deal was found by Cheapflights users on 2/22. 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.
Thu 3/2711:40 amOSL - EWR
1 stop13h 55mMultiple Airlines
Wed 4/29:25 pmEWR - OSL
1 stop20h 05mMultiple Airlines
Deal found 2/22$415
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 4/288:00 amOSL - JFK
1 stop16h 05mAmerican Airlines
Tue 5/68:05 pmJFK - OSL
1 stop21h 20mAmerican Airlines
Deal found 2/22$417

Find flights from Oslo to Pennsylvania within your budget

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 February 23, 2025.

Fly from

Oslo

Fly to

Pennsylvania

Route

Depart

Return

Price

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 3/13

8:45 am-8:05 pm

1 stop16h 20m

New York John F Kennedy Intl

Tue 3/25

12:20 am-6:10 pm

1 stop12h 50m

$357

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Mon 6/9

4:30 pm-7:10 pm

1 stop32h 40m

Newark

Sat 6/14

8:25 pm-12:35 pm

1 stop10h 10m

$368

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Mon 6/9

4:30 pm-10:10 pm

1 stop11h 40m

New York John F Kennedy Intl

Sat 6/14

11:10 pm-3:25 pm

1 stop10h 15m

$373

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 8/14

8:05 pm-10:00 pm

Nonstop7h 55m

New York John F Kennedy Intl

Mon 8/18

11:55 pm-12:55 pm

Nonstop7h 00m

$379

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Fri 3/21

11:40 am-10:10 pm

1 stop15h 30m

New York John F Kennedy Intl

Thu 4/3

7:50 am-10:50 am

1 stop21h 00m

$384

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 3/7

7:15 am-7:45 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

Sun 3/23

10:55 pm-10:55 am

1 stop31h 00m

$392

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 3/7

7:15 am-7:45 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

Sun 3/23

10:55 pm-8:10 pm

2 stops16h 15m

$398

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Thu 3/20

11:40 am-8:35 pm

1 stop13h 55m

Newark

Sat 3/29

9:25 pm-11:35 pm

1 stop20h 10m

$408

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 3/6

1:15 pm-7:05 pm

1 stop11h 50m

New York John F Kennedy Intl

Mon 3/10

10:45 pm-8:10 pm

1 stop16h 25m

$410

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Wed 6/4

4:30 pm-10:10 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Thu 6/12

11:15 pm-3:25 pm

1 stop10h 10m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Oslo to Pennsylvania

Get recent, data-driven insights about flights from Oslo to Pennsylvania including ideal travel times, pricing trends, and more.

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 February 23, 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
8,187 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

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
8,187 reviews
Delta
8.0
Very good
8,187 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

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
1,332 reviews
Delta
8.0
Very good
8,187 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

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
1,081 reviews
Delta
8.0
Very good
8,187 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

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
1,271 reviews
Delta
8.0
Very good
8,187 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,187 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

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 $327 on Norse Atlantic Airways. Other airlines that offer cheap prices include Finnair from $408 and British Airways from $419 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 John F Kennedy Intl or Oslo Gardermoen - New York LaGuardia.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 John F Kennedy Intl flights
Oslo Gardermoen to Miami flights
Oslo Gardermoen to LaGuardia flights
Oslo Gardermoen to Stewart flights
Oslo Gardermoen to Fort Lauderdale flights
Oslo Gardermoen to West Palm Beach flights
Sandefjord to John F Kennedy Intl flights
Oslo Gardermoen to Orlando flights
Oslo Gardermoen to Los Angeles flights
Oslo Gardermoen to O'Hare Intl flights
Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to Hobby flights
Oslo Gardermoen to Detroit flights
Oslo Gardermoen to Dallas/Fort Worth flights
Oslo Gardermoen to Dulles Intl flights
Sandefjord to Newark flights
Oslo Gardermoen to Baltimore flights
Sandefjord to Los Angeles flights
Bergen to Newark flights
Bergen to John F Kennedy Intl flights
Oslo Gardermoen to Reagan-National flights
Oslo Gardermoen to Las Vegas flights
Oslo Gardermoen to Austin flights
Oslo Gardermoen to Boston flights
Oslo Gardermoen to Minneapolis flights
Oslo Gardermoen to George Bush Intcntl flights
Stavanger to John F Kennedy Intl flights
Oslo Gardermoen to Salt Lake City flights
Stavanger to Newark flights
Sandefjord to Orlando flights
Oslo Gardermoen to Nashville flights
Oslo Gardermoen to Honolulu flights
Oslo Gardermoen to Seattle flights
Oslo Gardermoen to Denver flights
Oslo Gardermoen to Tampa flights
Sandefjord to San Francisco flights
Oslo Gardermoen to Flint flights
Sandefjord to Dulles Intl flights
Bergen to Las Vegas flights
Oslo Gardermoen to Kahului 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$440Average$533FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$513Average$877FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.