$277 Find Cheap Flights from Oslo to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Pennsylvania departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Pennsylvania, as well as popular online travel agencies
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Cheap Flights from Oslo to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$385
New York
New York1 stop$385

Book Cheap Oslo to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Pennsylvania

Tue, Sep 30 - Sat, Oct 4
Icelandair Logo
1:50 pm - 7:10 pmOSL-JFK
11h 20m1 stop
Icelandair Logo
8:25 pm - 12:35 pmJFK-OSL
10h 10m1 stop
$385Icelandair
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Sat, Aug 23 - Fri, Aug 29
Norse Atlantic Airways Logo
8:05 pm - 10:00 pmOSL-JFK
7h 55mnonstop
Norse Atlantic Airways Logo
11:55 pm - 12:55 pmJFK-OSL
7h 00mnonstop
$389Norse Atlantic Airways
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Thu, Oct 23 - Thu, Nov 6
TAP AIR PORTUGAL Logo
12:50 pm - 9:00 pmOSL-EWR
14h 10m1 stop
TAP AIR PORTUGAL Logo
5:40 pm - 12:10 pmEWR-OSL
12h 30m1 stop
$410TAP AIR PORTUGAL
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Thu, Oct 2 - Sun, Oct 5
TAP AIR PORTUGAL Logo
12:50 pm - 9:00 pmOSL-EWR
14h 10m1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 12:00 pmEWR-OSL
12h 25m1 stop
$415TAP AIR PORTUGAL
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Mon, Sep 22 - Sun, Sep 28
SWISS Logo
5:40 am - 4:35 pmOSL-JFK
16h 55m1 stop
SWISS Logo
4:15 pm - 1:05 pmJFK-OSL
14h 50m1 stop
$417SWISS
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Mon, Oct 20 - Wed, Nov 5
American Airlines Logo
1:10 pm - 7:05 pmOSL-JFK
11h 55m1 stop
American Airlines Logo
10:15 am - 10:55 amJFK-OSL
18h 40m1 stop
$444American Airlines
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Thu, Sep 4 - Thu, Sep 18
American Airlines Logo
7:45 am - 11:07 pmOSL-DCA
21h 22m2 stops
American Airlines Logo
3:35 pm - 10:50 amDCA-OSL
13h 15m2 stops
$449American Airlines
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Thu, Sep 4 - Thu, Sep 18
British Airways Logo
7:45 am - 11:59 pmOSL-EWR
22h 14m2 stops
British Airways Logo
9:25 pm - 11:55 pmEWR-OSL
20h 30m1 stop
$459British Airways
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Thu, Dec 4 - Mon, Dec 8
British Airways Logo
11:45 am - 4:15 pmOSL-PHL
34h 30m1 stop
British Airways Logo
6:35 pm - 10:40 pmPHL-OSL
22h 05m1 stop
$462British Airways
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Sat, Sep 6 - Tue, Sep 16
SWISS Logo
1:55 pm - 12:50 pmOSL-JFK
28h 55m1 stop
SWISS Logo
8:30 pm - 11:55 pmJFK-OSL
21h 25m1 stop
$466SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for Oslo to Pennsylvania flights

Get data-powered insights and trends into flights from Oslo to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oslo to Pennsylvania?

What is the cheapest month to fly from Oslo to Pennsylvania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo to Pennsylvania is January, when tickets cost $431 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $842 and $728 respectively.

What’s the cheapest day of the week to fly from Oslo to Pennsylvania?

The average price of all round-trip flights from Oslo to Pennsylvania clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Pennsylvania on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Oslo to Pennsylvania. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.


Good to know

Cheapest flight$277
Flight from Oslo Airport to Newark Liberty Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Oslo to Pennsylvania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oslo to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Pennsylvania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oslo to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally in the morning, when round-trip flights cost $609 on average. The most expensive time of day to fly to Pennsylvania is generally in the morning, which is peak travel time and where the average cost of a ticket is $609.

Reviews of the top airlines flying from Oslo to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

2.0 MediocreCharlie, Jul 2025NCE - PHL
Read more American Airlines reviews

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

They removed our booking without telling us. Cost us thousands to book last minute

The decided to just remove our booking without telling us. It ended up costing us thousands

Everything you need to know for your flight from Oslo to Pennsylvania

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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