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$317+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Oslo to Pennsylvania

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) to Pennsylvania (USPA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Round-trip from

$358
(Travelis)

One-way from

$317
(Kiwi.com)
From Oslo to Pennsylvania
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One-way flight from Oslo to Pennsylvania
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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 December 20, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/259:45 amOSL - EWR
2 stops37h 39mUnited Airlines
Wed 1/110:30 amEWR - OSL
2 stops31h 15mUnited Airlines
Deal found 12/18$700
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/259:45 amOSL - LGA
2 stops39h 08mUnited Airlines
Wed 1/11:35 pmLGA - OSL
2 stops39h 25mUnited Airlines
Deal found 12/18$734
This Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:45 amOSL - EWR
1 stop12h 20mMultiple Airlines
Wed 1/110:05 pmEWR - OSL
1 stop32h 05mMultiple Airlines
Deal found 12/18$739
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Wed 12/251:00 pmOSL - JFK
2 stops31h 40mSWISS
Wed 1/19:00 pmJFK - OSL
1 stop33h 10mSWISS
Deal found 12/18$750
This Travelis deal was found by Cheapflights users on 12/19. 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 12/204:10 pmOSL - IAD
1 stop29h 30mScandinavian Airlines
Mon 12/235:10 pmIAD - OSL
1 stop10h 10mScandinavian Airlines
Deal found 12/19$809
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/259:45 amOSL - JFK
2 stops33h 35mUnited Airlines
Wed 1/13:55 pmJFK - OSL
2 stops37h 05mUnited Airlines
Deal found 12/18$817
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Wed 12/256:00 pmOSL - JFK
1 stop25h 20mMultiple Airlines
Wed 1/19:00 pmJFK - OSL
1 stop33h 10mMultiple Airlines
Deal found 12/18$822
This Flysmarter deal was found by Cheapflights users on 12/19. 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 12/206:30 amOSL - IAD
2 stops15h 55mMultiple Airlines
Mon 12/235:25 pmIAD - OSL
1 stop15h 45mMultiple Airlines
Deal found 12/19$859
This Travelis deal was found by Cheapflights users on 12/18. 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 12/2510:45 amOSL - EWR
Nonstop8h 40mScandinavian Airlines
Wed 1/16:30 pmEWR - OSL
Nonstop7h 35mScandinavian Airlines
Deal found 12/18$888
This lastminute.com deal was found by Cheapflights users on 12/19. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:00 pmOSL - JFK
1 stop26h 15mIberia
Sun 1/510:15 amJFK - OSL
1 stop30h 25mIberia
Deal found 12/19$906
This Flysmarter deal was found by Cheapflights users on 12/19. 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 12/2011:50 amOSL - IAD
2 stops14h 30mAir Canada
Mon 12/235:30 pmIAD - OSL
2 stops15h 50mAir Canada
Deal found 12/19$960
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:55 pmOSL - EWR
1 stop15h 15mTAP AIR PORTUGAL
Tue 12/3112:35 amEWR - OSL
2 stops35h 20mTAP AIR PORTUGAL
Deal found 12/18$965

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 December 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 1/18

11:25 am-7:45 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Fri 1/31

1:53 pm-10:15 pm

2 stops26h 22m

$358

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Tue 2/18

11:40 am-7:35 pm

1 stop13h 55m

Newark

Fri 2/28

9:35 pm-10:15 pm

1 stop18h 40m

$359

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Tue 2/4

6:45 pm-10:10 pm

1 stop33h 25m

Newark

Tue 2/11

5:40 pm-12:05 pm

1 stop12h 25m

$362

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Thu 1/16

1:10 pm-6:20 pm

1 stop11h 10m

Newark

Mon 1/20

7:30 pm-11:35 am

1 stop10h 05m

$380

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 1/18

5:20 pm-7:45 pm

1 stop32h 25m

Washington, D.C. Dulles Intl

Fri 1/31

9:55 pm-10:15 pm

1 stop18h 20m

$387

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Sat 1/18

11:25 am-7:35 pm

1 stop14h 10m

Newark

Sun 2/2

9:35 pm-10:40 pm

1 stop19h 05m

$393

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sat 1/18

6:55 pm-3:45 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Fri 1/31

5:35 pm-6:20 pm

1 stop18h 45m

$394

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Sun 1/12

3:20 pm-4:27 pm

2 stops31h 07m

Washington, D.C. Reagan-National

Sun 1/26

6:50 am-10:35 am

2 stops21h 45m

$396

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Sun 1/19

7:15 am-1:30 pm

1 stop12h 15m

Philadelphia

Sun 1/26

9:21 pm-10:40 pm

1 stop19h 19m

$401

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 1/23

6:20 am-5:23 pm

1 stop17h 03m

New York John F Kennedy Intl

Thu 2/6

6:30 pm-4:25 pm

1 stop15h 55m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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.

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, September is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $234). Flying from Oslo to Pennsylvania in March is currently the most expensive (average of $283). 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 December 20, 2024.
Peruse reviews from past customers who have flown with Icelandair, KLM and Air France 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
8,601 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,601 reviews
Delta
8.0
Very good
8,601 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,601 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,601 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

LOT
7.6
Good
1,128 reviews
Delta
8.0
Very good
8,601 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

SWISS
7.6
Good
1,603 reviews
Delta
8.0
Very good
8,601 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

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 $339 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $376 and Finnair from $424 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, September is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $234). Flying from Oslo to Pennsylvania in March is currently the most expensive (average of $283). 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.

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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
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Sandefjord to Newark flights
Sandefjord to San Francisco flights
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Oslo Gardermoen to Nashville flights
Sandefjord to Boston flights
Oslo Gardermoen to Tampa flights
Sandefjord to Las Vegas flights
Sandefjord to Dulles Intl flights
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Stavanger to Los Angeles flights
Sandefjord to Orlando flights
Bergen to Las Vegas flights
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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 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$440Average$543FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$513Average$877FlexibilityNo cancel feeOn-time69%
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