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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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

Round-trip from

$391
(ResecentrumGruppen)

One-way from

$261
(Netflights)

Popular in

December

Cheapest in

January

Average price

$550
From Oslo to Pennsylvania
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One-way flight from Oslo to Pennsylvania
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Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This Ticket deal was found by Cheapflights users on 10/29. 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 11/141:10 pmOSL - EWR
1 stop11h 15mIcelandair
Tue 11/187:35 pmEWR - OSL
1 stop10h 00mIcelandair
Deal found 10/29$400
This ResecentrumGruppen deal was found by Cheapflights users on 10/28. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:10 pmOSL - EWR
1 stop11h 15mIcelandair
Wed 12/107:35 pmEWR - OSL
1 stop10h 00mIcelandair
Deal found 10/28$406
This Travelis deal was found by Cheapflights users on 10/28. 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 11/271:10 pmOSL - JFK
1 stop10h 50mIcelandair
Wed 12/107:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 10/28$408
This Travelis deal was found by Cheapflights users on 10/28. 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.
Sun 11/29:30 pmOSL - JFK
1 stop26h 30mIcelandair
Tue 11/187:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 10/28$412
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:40 amOSL - EWR
1 stop10h 55mScandinavian Airlines
Wed 12/315:40 pmEWR - OSL
1 stop22h 05mScandinavian Airlines
Deal found 10/29$420
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 pmOSL - JFK
1 stop26h 30mIcelandair
Sun 11/167:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 10/29$425
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:10 pmOSL - JFK
1 stop10h 50mIcelandair
Wed 12/37:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 10/28$427
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:10 pmOSL - JFK
1 stop10h 50mIcelandair
Fri 11/287:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 10/29$428
This Travelis deal was found by Cheapflights users on 10/29. 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 11/206:25 amOSL - JFK
1 stop18h 40mFinnair
Wed 12/310:45 pmJFK - OSL
1 stop19h 10mFinnair
Deal found 10/29$430
This Travelis deal was found by Cheapflights users on 10/28. 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 11/276:25 amOSL - JFK
1 stop18h 40mFinnair
Wed 12/1010:45 pmJFK - OSL
1 stop19h 10mFinnair
Deal found 10/28$432
This Travelis deal was found by Cheapflights users on 10/28. 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 11/218:15 amOSL - JFK
1 stop16h 50mMultiple Airlines
Fri 11/286:25 pmJFK - OSL
1 stop10h 05mMultiple Airlines
Deal found 10/28$433
This Flightnetwork deal was found by Cheapflights users on 10/29. 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.
Fri 12/51:00 pmOSL - IAD
1 stop32h 15mTAP AIR PORTUGAL
Sun 12/710:30 pmIAD - OSL
1 stop13h 25mTAP AIR PORTUGAL
Deal found 10/29$439

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 October 30, 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

Fri 12/5

1:00 pm-3:15 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Thu 1/8

5:30 pm-12:10 pm

1 stop12h 40m

$439

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Sun 12/7

1:00 pm-3:15 pm

1 stop32h 15m

Washington, D.C. Dulles Intl

Thu 1/8

5:30 pm-12:10 pm

1 stop12h 40m

$439

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Mon 3/9

6:45 pm-4:30 pm

1 stop26h 45m

Newark

Mon 3/30

11:00 pm-5:50 pm

1 stop12h 50m

$448

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Wed 11/26

7:00 pm-4:05 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Sun 11/30

6:05 pm-6:15 pm

1 stop18h 10m

$449

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 11/13

5:00 pm-4:05 pm

1 stop29h 05m

Washington, D.C. Dulles Intl

Fri 11/28

6:05 pm-4:15 pm

1 stop16h 10m

$449

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Thu 3/26

1:10 pm-7:25 pm

1 stop11h 15m

Newark

Mon 3/30

8:25 pm-3:25 pm

1 stop13h 00m

$450

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Mon 11/24

9:25 am-4:05 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 12/7

6:05 pm-6:15 pm

1 stop18h 10m

$450

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

Mon 3/9

1:10 pm-7:00 pm

1 stop10h 50m

New York John F Kennedy Intl

Mon 3/30

11:10 pm-12:35 pm

1 stop31h 25m

$451

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

Thu 11/27

1:10 pm-6:25 pm

1 stop11h 15m

Newark

Sat 12/13

7:35 pm-11:35 am

1 stop10h 00m

$451

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

Thu 11/13

6:30 am-4:05 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Fri 11/28

12:11 pm-1:50 pm

2 stops19h 39m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 $360). Flying from Oslo to Pennsylvania in August 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.

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 October 30, 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
11,030 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
British Airways
6.7
Okay
7,487 reviews
American Airlines
7.2
Good
11,030 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

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?

    TAP AIR PORTUGAL, KLM, and Icelandair can get you from Oslo to Pennsylvania in just under 11h 15m. Your travel time can differ by up to 21h. Airlines will cover a distance of 3684 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $261 on British Airways. Other airlines that offer cheap prices include Finnair from $281 and American Airlines from $300 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, February is the cheapest month in which you can book a flight from Oslo to Pennsylvania (average of $360). Flying from Oslo to Pennsylvania in August 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.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$445Average$527FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$468Average$512FlexibilityNo cancel feeOn-time71%

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