HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pennsylvania

$280+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHL
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo to Pennsylvania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 septiembre 15, 2025.

Round-trip from

$386
(Ticket)

One-way from

$280
(Billigflug)

Popular in

December

Cheapest in

January

Average price

$576
From Oslo to Pennsylvania
Search Deals
One-way flight from Oslo to Pennsylvania
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septiembre 15, 2025.

This Ticket deal was found by Cheapflights users on 9/14. 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.
lun. 10/64:45 pmOSL - EWR
1 stop32h 25mIcelandair
mar. 10/148:25 pmEWR - OSL
1 stop13h 00mIcelandair
Deal found 9/14$392
This Travelis deal was found by Cheapflights users on 9/13. 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.
lun. 10/134:45 pmOSL - EWR
1 stop32h 25mIcelandair
lun. 10/208:25 pmEWR - OSL
1 stop10h 10mIcelandair
Deal found 9/13$394
This Ticket deal was found by Cheapflights users on 9/14. 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.
lun. 10/64:45 pmOSL - JFK
1 stop32h 25mIcelandair
lun. 10/208:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 9/14$398
This Ticket deal was found by Cheapflights users on 9/14. 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.
lun. 10/64:45 pmOSL - JFK
1 stop32h 25mIcelandair
mar. 10/1411:10 pmJFK - OSL
1 stop10h 15mIcelandair
Deal found 9/14$401
This Travelis deal was found by Cheapflights users on 9/13. 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.
dom. 10/510:30 pmOSL - JFK
1 stop26h 40mIcelandair
lun. 10/208:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 9/13$406
This Travelis deal was found by Cheapflights users on 9/13. 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.
dom. 10/510:30 pmOSL - EWR
1 stop26h 40mIcelandair
lun. 10/208:25 pmEWR - OSL
1 stop10h 10mIcelandair
Deal found 9/13$406
This Travelis deal was found by Cheapflights users on 9/14. 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.
lun. 10/64:45 pmOSL - JFK
1 stop32h 25mIcelandair
dom. 10/128:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 9/14$408
This Travelis deal was found by Cheapflights users on 9/14. 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.
lun. 10/64:45 pmOSL - EWR
1 stop32h 25mIcelandair
dom. 10/128:25 pmEWR - OSL
1 stop10h 10mIcelandair
Deal found 9/14$408
This Travelis deal was found by Cheapflights users on 9/13. 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.
lun. 10/64:45 pmOSL - EWR
1 stop32h 25mIcelandair
lun. 10/208:25 pmEWR - OSL
1 stop10h 10mIcelandair
Deal found 9/13$409
This Ticket deal was found by Cheapflights users on 9/14. 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.
lun. 9/221:50 pmOSL - JFK
1 stop11h 20mIcelandair
vie. 9/268:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 9/14$410
This Ticket deal was found by Cheapflights users on 9/14. 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.
lun. 9/221:50 pmOSL - EWR
1 stop11h 20mIcelandair
vie. 9/268:25 pmEWR - OSL
1 stop10h 10mIcelandair
Deal found 9/14$410
This Mytrip deal was found by Cheapflights users on 9/13. 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.
lun. 11/31:10 pmOSL - JFK
1 stop10h 50mIcelandair
mié. 11/197:25 pmJFK - OSL
1 stop10h 10mIcelandair
Deal found 9/13$413

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 septiembre 15, 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

sáb. 10/25

2:15 pm-5:05 pm

1 stop32h 50m

Washington, D.C. Dulles Intl

lun. 11/10

6:05 pm-10:30 pm

1 stop22h 25m

$442

OsloWashington, D.C.

OSL - IAD

OSLIAD

Oslo Gardermoen

sáb. 10/25

5:20 pm-5:05 pm

1 stop29h 45m

Washington, D.C. Dulles Intl

vie. 11/7

6:05 pm-10:30 pm

1 stop22h 25m

$442

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

lun. 1/12

1:10 pm-6:00 pm

1 stop10h 50m

New York John F Kennedy Intl

jue. 1/15

7:25 pm-11:35 am

1 stop10h 10m

$449

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

sáb. 1/10

1:10 pm-6:00 pm

1 stop10h 50m

New York John F Kennedy Intl

jue. 1/15

7:25 pm-11:35 am

1 stop10h 10m

$449

OsloNew York

OSL - JFK

OSLJFK

Oslo Gardermoen

jue. 1/15

1:10 pm-6:00 pm

1 stop10h 50m

New York John F Kennedy Intl

mar. 1/20

7:25 pm-11:35 am

1 stop10h 10m

$449

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

dom. 1/11

1:05 pm-6:25 pm

1 stop11h 20m

Newark

vie. 1/16

7:35 pm-11:35 am

1 stop10h 00m

$449

OsloNewark

OSL - EWR

OSLEWR

Oslo Gardermoen

mié. 1/14

1:10 pm-6:25 pm

1 stop11h 15m

Newark

lun. 1/19

7:35 pm-11:35 am

1 stop10h 00m

$449

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

vie. 2/20

7:10 am-4:15 pm

1 stop15h 05m

Philadelphia

dom. 3/1

7:45 pm-10:40 pm

1 stop20h 55m

$450

OsloWashington, D.C.

OSL - DCA

OSLDCA

Oslo Gardermoen

sáb. 10/25

8:20 am-7:06 pm

2 stops16h 46m

Washington, D.C. Reagan-National

lun. 11/10

1:44 pm-10:55 am

2 stops15h 11m

$455

OsloPhiladelphia

OSL - PHL

OSLPHL

Oslo Gardermoen

jue. 10/2

8:05 pm-1:55 pm

2 stops23h 50m

Philadelphia

lun. 10/6

4:00 pm-6:40 pm

2 stops20h 40m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

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, 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.

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 septiembre 15, 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
10,000 reviews

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

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
7,361 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

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?

    KLM, Icelandair, and British Airways can get you from Oslo to Pennsylvania in just under 10h 50m. Your travel time can differ by up to 22h. Airlines will cover a distance of 3674 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 $280 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include American Airlines from $290 and Finnair from $295 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Oslo Gardermoen to Miami flights
Oslo Gardermoen to Los Angeles flights
Oslo Gardermoen to Fort Lauderdale flights
Sandefjord to Newark flights
Oslo Gardermoen to West Palm Beach flights
Oslo Gardermoen to Hobby flights
Sandefjord to Los Angeles flights
Oslo Gardermoen to Seattle flights
Oslo Gardermoen to Las Vegas flights
Oslo Gardermoen to Dulles Intl flights
Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to Orlando flights
Oslo Gardermoen to Baltimore flights
Oslo Gardermoen to Honolulu flights
Oslo Gardermoen to Reagan-National flights
Oslo Gardermoen to O'Hare Intl flights
Oslo Gardermoen to Sky Harbor Intl flights
Oslo Gardermoen to George Bush Intcntl flights
Oslo Gardermoen to Boston flights
Oslo Gardermoen to Oakland flights
Oslo Gardermoen to Dallas/Fort Worth flights
Oslo Gardermoen to Denver flights
Sandefjord to Dulles Intl flights
Bergen to John F Kennedy Intl flights
Oslo Gardermoen to Detroit flights
Oslo Gardermoen to Portland flights
Bergen to Newark flights
Oslo Gardermoen to Minneapolis flights
Oslo Gardermoen to San Jose flights
Sandefjord to Las Vegas flights
Oslo Gardermoen to Tampa flights
Stavanger to John F Kennedy Intl flights
Sandefjord to Boston flights
Bergen to Miami flights
Stavanger to Newark flights
Oslo Gardermoen to Fayetteville 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$445Average$527FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$468Average$508FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.