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$320+ Cheap flights from Oslo to Pennsylvania

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
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 January 21, 2025.

Round-trip from

$332
(Ticket)

One-way from

$325
(StudentUniverse)
From Oslo to Pennsylvania
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One-way flight from Oslo to Pennsylvania
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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 January 21, 2025.

This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1212:55 pmOSL - EWR
1 stop15h 15mTAP AIR PORTUGAL
Wed 2/195:40 pmEWR - OSL
1 stop18h 15mTAP AIR PORTUGAL
Deal found 1/21$320
This Flightnetwork deal was found by Cheapflights users on 1/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:45 pmOSL - JFK
1 stop31h 20mTAP AIR PORTUGAL
Wed 3/2611:00 pmJFK - OSL
1 stop13h 55mTAP AIR PORTUGAL
Deal found 1/21$351
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:50 pmOSL - JFK
1 stop28h 15mFinnair
Thu 3/209:40 pmJFK - OSL
1 stop20h 55mFinnair
Deal found 1/20$353
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/85:40 pmOSL - JFK
1 stop31h 25mMultiple Airlines
Sat 3/229:05 pmJFK - OSL
1 stop20h 55mMultiple Airlines
Deal found 1/21$355
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amOSL - PHL
1 stop12h 20mFinnair
Mon 3/39:16 pmPHL - OSL
1 stop19h 24mFinnair
Deal found 1/21$365
This Travelis deal was found by Cheapflights users on 1/20. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:30 amOSL - JFK
1 stop18h 50mKLM
Mon 3/34:40 pmJFK - OSL
1 stop9h 55mKLM
Deal found 1/20$367
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/912:40 pmOSL - IAD
1 stop33h 05mKLM
Mon 2/245:35 pmIAD - OSL
1 stop12h 20mKLM
Deal found 1/20$369
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/912:40 pmOSL - IAD
1 stop33h 05mMultiple Airlines
Tue 2/256:40 pmIAD - OSL
1 stop22h 55mMultiple Airlines
Deal found 1/21$371
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/311:30 amOSL - JFK
1 stop14h 05mBritish Airways
Sun 2/95:44 pmJFK - OSL
2 stops22h 56mBritish Airways
Deal found 1/20$371
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:10 amTRF - JFK
2 stops19h 10mKLM
Mon 2/109:20 pmJFK - TRF
2 stops15h 30mKLM
Deal found 1/20$373
This Ticket deal was found by Cheapflights users on 1/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amOSL - EWR
1 stop18h 35mMultiple Airlines
Thu 3/1310:35 pmEWR - OSL
1 stop10h 40mMultiple Airlines
Deal found 1/20$376
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amOSL - PHL
1 stop12h 20mMultiple Airlines
Mon 3/31:55 pmPHL - OSL
2 stops26h 45mMultiple Airlines
Deal found 1/21$380

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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Sat 3/8

6:45 pm-10:10 pm

1 stop33h 25m

Newark

Fri 3/28

12:55 am-11:00 am

1 stop29h 05m

$332

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Mon 3/10

6:45 pm-9:05 pm

1 stop31h 20m

New York John F Kennedy Intl

Wed 3/26

11:00 pm-5:55 pm

1 stop13h 55m

$351

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Wed 3/12

8:50 pm-8:05 pm

1 stop28h 15m

New York John F Kennedy Intl

Thu 3/20

9:40 pm-11:35 pm

1 stop20h 55m

$353

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Sat 3/8

5:40 pm-7:05 pm

1 stop31h 25m

New York John F Kennedy Intl

Fri 3/14

12:45 am-10:15 pm

1 stop16h 30m

$356

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Mon 2/3

7:15 am-7:35 pm

1 stop18h 20m

New York John F Kennedy Intl

Sun 2/9

11:20 pm-10:40 pm

1 stop17h 20m

$360

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

Thu 2/27

7:00 am-1:20 pm

1 stop12h 20m

Philadelphia

Mon 3/3

9:16 pm-10:40 pm

1 stop19h 24m

$365

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Thu 2/27

6:30 am-7:20 pm

1 stop18h 50m

New York John F Kennedy Intl

Mon 3/3

4:40 pm-8:35 am

1 stop9h 55m

$367

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/9

12:40 pm-3:45 pm

1 stop33h 05m

Washington, D.C. Dulles Intl

Mon 2/24

5:35 pm-11:55 am

1 stop12h 20m

$369

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 2/9

12:40 pm-3:45 pm

1 stop33h 05m

Washington, D.C. Dulles Intl

Tue 2/25

6:40 pm-11:35 pm

1 stop22h 55m

$371

OsloNew York

TRF - JFK

TRFJFK

Oslo Sandefjord

Tue 2/4

6:10 am-7:20 pm

2 stops19h 10m

New York John F Kennedy Intl

Mon 2/10

9:20 pm-6:50 pm

2 stops15h 30m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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, 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 January 21, 2025.
Peruse reviews from past customers who have flown with Brussels Airlines, TAP AIR PORTUGAL and Delta 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.
Aegean Airlines
8.1
Very good
741 reviews

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
741 reviews
Aegean Airlines
8.1
Very good
741 reviews

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Delta
8.0
Very good
8,521 reviews
Aegean Airlines
8.1
Very good
741 reviews

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,341 reviews
Aegean Airlines
8.1
Very good
741 reviews

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,117 reviews
Aegean Airlines
8.1
Very good
741 reviews

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Finnair
7.6
Good
1,286 reviews
Aegean Airlines
8.1
Very good
741 reviews

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything 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 $325 on Icelandair. Other airlines that offer cheap prices include Norse Atlantic Airways from $362 and Vueling from $370 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.

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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 Miami flights
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Sandefjord to John F Kennedy Intl flights
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Sandefjord to Newark flights
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Oslo Gardermoen to Minneapolis flights
Bergen to John F Kennedy Intl flights
Sandefjord to Los Angeles flights
Oslo Gardermoen to Dallas/Fort Worth flights
Bergen to Newark flights
Oslo Gardermoen to Boston flights
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Sandefjord to Orlando flights
Sandefjord to Dulles Intl flights
Oslo Gardermoen to San Jose flights
Oslo Gardermoen to Tampa flights
Bergen to Stewart flights
Sandefjord to Las Vegas flights
Stavanger to John F Kennedy Intl flights
Sandefjord to San Francisco flights
Stavanger to Newark flights
Oslo Gardermoen to Honolulu flights
Oslo Gardermoen to Nashville flights
Trondheim to John F Kennedy Intl flights
Oslo Gardermoen to Raleigh flights
Sandefjord to Seattle 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$440Average$533FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$513Average$877FlexibilityNo cancel feeOn-time69%
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