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$285+ 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
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
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 November 21, 2024.

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 November 21, 2024.

This Flightnetwork deal was found by Cheapflights users on 11/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1611:30 amOSL - IAD
1 stop14h 15mBritish Airways
Tue 12/319:55 pmIAD - OSL
1 stop18h 45mBritish Airways
Deal found 11/20$396
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:20 pmOSL - IAD
2 stops32h 25mFinnair
Mon 1/209:55 pmIAD - OSL
1 stop18h 45mFinnair
Deal found 11/21$397
This Flysmarter deal was found by Cheapflights users on 11/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:00 pmOSL - DCA
2 stops22h 44mBritish Airways
Wed 1/85:59 pmDCA - OSL
2 stops22h 41mBritish Airways
Deal found 11/21$408
This Netflights deal was found by Cheapflights users on 11/21. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:05 amOSL - PHL
1 stop12h 10mMultiple Airlines
Fri 2/79:21 pmPHL - OSL
1 stop18h 54mMultiple Airlines
Deal found 11/21$416
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:00 pmOSL - DCA
2 stops22h 44mAmerican Airlines
Wed 1/85:20 pmDCA - OSL
2 stops23h 20mAmerican Airlines
Deal found 11/21$420
This Netflights deal was found by Cheapflights users on 11/21. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:05 amOSL - IAD
2 stops18h 23mMultiple Airlines
Fri 2/79:55 pmIAD - OSL
1 stop18h 20mMultiple Airlines
Deal found 11/21$421
This Netflights deal was found by Cheapflights users on 11/21. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:05 amOSL - PHL
2 stops18h 12mBritish Airways
Fri 1/314:04 pmPHL - OSL
2 stops24h 11mBritish Airways
Deal found 11/21$422
This Netflights deal was found by Cheapflights users on 11/21. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:05 amOSL - JFK
2 stops18h 55mBritish Airways
Fri 2/711:20 pmJFK - OSL
1 stop16h 55mBritish Airways
Deal found 11/21$422
This Lufthansa deal was found by Cheapflights users on 11/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:30 amOSL - IAD
1 stop19h 50mLufthansa
Fri 2/75:50 pmIAD - OSL
1 stop15h 40mLufthansa
Deal found 11/21$435
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:45 pmOSL - EWR
2 stops33h 15mTAP AIR PORTUGAL
Sun 12/812:15 amEWR - OSL
2 stops35h 40mTAP AIR PORTUGAL
Deal found 11/21$440
This Air France deal was found by Cheapflights users on 11/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:20 amOSL - JFK
1 stop16h 50mAir France
Sun 12/86:30 pmJFK - OSL
1 stop15h 55mAir France
Deal found 11/21$441
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:30 amOSL - EWR
2 stops22h 20mUnited Airlines
Sun 12/810:30 amEWR - OSL
2 stops22h 50mUnited Airlines
Deal found 11/21$443

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 12/16

11:30 am-7:45 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Tue 12/31

9:55 pm-10:40 pm

1 stop18h 45m

$396

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Tue 12/24

5:20 pm-7:45 pm

2 stops32h 25m

Washington, D.C. Dulles Intl

Mon 1/20

9:55 pm-10:40 pm

1 stop18h 45m

$397

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 12/26

3:00 pm-7:44 am

2 stops22h 44m

Washington, D.C. Reagan-National

Wed 1/8

5:59 pm-10:40 pm

2 stops22h 41m

$408

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Tue 2/4

8:50 pm-7:05 pm

1 stop28h 15m

New York John F Kennedy Intl

Thu 2/20

5:40 pm-2:15 pm

2 stops14h 35m

$411

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 1/9

11:40 am-6:29 pm

1 stop12h 49m

New York John F Kennedy Intl

Wed 1/22

11:20 pm-10:40 pm

1 stop17h 20m

$415

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Tue 4/29

11:15 am-5:00 pm

1 stop11h 45m

New York John F Kennedy Intl

Thu 5/8

10:55 pm-11:55 pm

1 stop19h 00m

$416

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Sat 12/7

7:05 am-1:15 pm

1 stop12h 10m

Philadelphia

Fri 2/7

9:21 pm-10:15 pm

1 stop18h 54m

$416

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Fri 1/17

12:40 pm-7:20 pm

1 stop12h 40m

New York John F Kennedy Intl

Fri 1/24

2:30 pm-1:50 pm

2 stops17h 20m

$417

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 5/1

11:50 am-9:05 pm

1 stop15h 15m

New York John F Kennedy Intl

Fri 5/9

10:55 pm-3:55 pm

1 stop11h 00m

$419

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

Thu 12/26

3:00 pm-7:44 am

2 stops22h 44m

Washington, D.C. Reagan-National

Wed 1/8

5:20 pm-10:40 pm

2 stops23h 20m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

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 $284). 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 November 21, 2024.
Peruse reviews from past customers who have flown with Delta, SWISS and Brussels Airlines 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
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

LOT
7.6
Good
1,169 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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 $328 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $391 and British Airways from $447 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 Sandefjord - 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, 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 $284). 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 Los Angeles flights
Oslo Gardermoen to Miami flights
Sandefjord to John F Kennedy Intl flights
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Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to Dallas/Fort Worth flights
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Oslo Gardermoen to Dulles Intl flights
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Oslo Gardermoen to Las Vegas flights
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Oslo Gardermoen to Reagan-National flights
Sandefjord to Los Angeles flights
Bergen to John F Kennedy Intl flights
Oslo Gardermoen to Boston flights
Oslo Gardermoen to George Bush Intcntl flights
Bergen to Newark flights
Oslo Gardermoen to Charlotte flights
Oslo Gardermoen to San Diego flights
Stavanger to John F Kennedy Intl flights
Trondheim to Los Angeles flights
Sandefjord to Newark flights
Oslo Gardermoen to Honolulu flights
Stavanger to Dallas/Fort Worth flights
Sandefjord to Dulles Intl flights
Stavanger to Orlando flights
Stavanger to Newark flights
Trondheim to Newark flights
Bergen to Stewart flights
Oslo Gardermoen to Fort Lauderdale flights
Stavanger to Miami flights
Sandefjord to Boston flights
Oslo Gardermoen to Raleigh flights
Oslo Gardermoen to San Jose flights
Oslo Gardermoen to Tampa flights
Sandefjord to Orlando flights
Bergen to Las Vegas flights
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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$440Average$543FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$513Average$877FlexibilityNo cancel feeOn-time69%
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