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Pennsylvania

$254+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Ticket deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:55 pmOSL - EWR
2 stops33h 05mTAP AIR PORTUGAL
Sun 1/1111:55 pmEWR - OSL
1 stop12h 00mTAP AIR PORTUGAL
Deal found 12/16$599
This Travelis deal was found by Cheapflights users on 12/17. 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 12/266:30 amOSL - JFK
1 stop12h 45mKLM
Sat 1/175:45 pmJFK - OSL
1 stop12h 05mKLM
Deal found 12/17$627
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 amOSL - EWR
1 stop12h 45mUnited Airlines
Fri 1/165:00 pmEWR - OSL
1 stop12h 00mUnited Airlines
Deal found 12/16$633
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 amOSL - EWR
1 stop12h 45mUnited Airlines
Tue 1/136:05 pmEWR - OSL
1 stop13h 00mUnited Airlines
Deal found 12/16$634
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:45 amOSL - EWR
2 stops17h 44mUnited Airlines
Sat 1/176:05 pmEWR - OSL
1 stop15h 15mUnited Airlines
Deal found 12/17$639
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:15 amOSL - EWR
1 stop13h 45mUnited Airlines
Mon 1/125:00 pmEWR - OSL
1 stop12h 00mUnited Airlines
Deal found 12/16$648
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:15 amOSL - EWR
1 stop13h 45mUnited Airlines
Wed 1/146:05 pmEWR - OSL
1 stop12h 55mUnited Airlines
Deal found 12/16$649
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:45 pmOSL - JFK
1 stop12h 25mLufthansa
Thu 1/155:30 pmJFK - OSL
1 stop11h 30mLufthansa
Deal found 12/17$663
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 amOSL - JFK
1 stop12h 35mUnited Airlines
Fri 1/165:30 pmJFK - OSL
1 stop11h 30mUnited Airlines
Deal found 12/16$665
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 amOSL - JFK
1 stop12h 35mUnited Airlines
Tue 1/133:40 pmJFK - OSL
1 stop11h 00mUnited Airlines
Deal found 12/16$666
This Ticket deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:00 pmOSL - JFK
1 stop25h 20mMultiple Airlines
Sun 1/114:25 pmJFK - OSL
1 stop13h 45mMultiple Airlines
Deal found 12/16$676
This Flysmarter deal was found by Cheapflights users on 12/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:45 amOSL - EWR
2 stops17h 08mAir Canada
Sat 1/177:59 pmEWR - OSL
2 stops13h 21mAir Canada
Deal found 12/16$679

Find flight deals from Oslo to Pennsylvania

Keep the following information in mind while searching for Oslo to Pennsylvania flight deals. Data was last updated December 18, 2025.

Round-trip from

$402
(Ticket)

One-way from

$254
(Travelis)

Popular in

December

Cheapest in

February

Average price

$884
From Oslo to Pennsylvania
Search Deals
One-way flight from Oslo to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 1/25

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 2/7

7:40 pm-11:35 am

1 stop9h 55m

$395

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Sun 1/25

9:30 pm-6:00 pm

1 stop26h 30m

New York John F Kennedy Intl

Sat 2/7

7:25 pm-11:35 am

1 stop10h 10m

$423

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Fri 5/22

4:30 pm-7:20 pm

1 stop32h 50m

Washington, D.C. Dulles Intl

Mon 5/25

8:30 pm-3:25 pm

1 stop12h 55m

$443

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 1/29

1:10 pm-6:30 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Thu 2/5

7:40 pm-11:35 am

1 stop9h 55m

$444

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Sun 1/25

9:30 pm-6:25 pm

1 stop26h 55m

Newark

Sat 2/7

7:35 pm-11:35 am

1 stop10h 00m

$446

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Mon 2/9

12:25 pm-7:05 pm

1 stop12h 40m

New York John F Kennedy Intl

Mon 2/23

6:25 pm-10:55 am

1 stop10h 30m

$470

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 2/17

6:45 pm-9:00 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Tue 3/3

5:30 pm-12:10 pm

1 stop12h 40m

$471

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 1/24

9:25 am-4:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sat 1/31

6:50 pm-4:20 pm

1 stop15h 30m

$486

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 2/17

6:30 am-7:09 pm

2 stops18h 39m

Washington, D.C. Dulles Intl

Tue 3/3

5:11 pm-1:50 pm

2 stops14h 39m

$488

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Tue 2/17

9:25 am-10:57 pm

2 stops19h 32m

Washington, D.C. Reagan-National

Tue 3/3

5:00 pm-1:50 pm

2 stops14h 50m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, February is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $364). Flying from Oslo to Pennsylvania in June is currently the most expensive (average of $484). 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.

How much does it cost to fly round-trip from Oslo to Pennsylvania?

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 December 18, 2025.
See what other customers who have flown with American Airlines and British Airways from Oslo to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,055 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,055 reviews
American Airlines
7.2
Good
11,055 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,585 reviews
American Airlines
7.2
Good
11,055 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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.

  • How long is the flight from Oslo to Pennsylvania?

    Icelandair, Delta, and British Airways can get you from Oslo to Pennsylvania in just under 19h 32m. Your travel time can differ by up to 15h 08m. Airlines will cover a distance of 3877 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, February is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $364). Flying from Oslo to Pennsylvania in June is currently the most expensive (average of $484). 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 John F Kennedy Intl flights
Oslo Gardermoen to LaGuardia flights
Sandefjord to John F Kennedy Intl flights
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Sandefjord to Newark flights
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Oslo Gardermoen to Minneapolis flights
Oslo Gardermoen to O'Hare Intl flights
Sandefjord to Los Angeles flights
Oslo Gardermoen to Dulles Intl flights
Sandefjord to Boston flights
Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to Baltimore flights
Sandefjord to Seattle flights
Bergen to Newark flights
Sandefjord to Orlando flights
Oslo Gardermoen to Nashville flights
Oslo Gardermoen to Reagan-National flights
Stavanger to John F Kennedy Intl flights
Oslo Gardermoen to Tampa flights
Stavanger to Newark flights
Oslo Gardermoen to Sacramento flights
Bergen to John F Kennedy Intl flights
Trondheim to Newark flights
Kristiansand to Miami flights
Oslo Gardermoen to Denver flights
Oslo Gardermoen to Detroit flights
Oslo Gardermoen to Kahului flights
Sandefjord to San Francisco 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$445Average$529FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$468Average$512FlexibilityNo cancel feeOn-time71%

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