$240 Find Cheap Flights from Oslo Airport 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 Gardermoen to Pennsylvania departing on 8/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

 
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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Best Pennsylvania Flight Deals from Oslo Gardermoen

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop$448
New York
New York1 stop$300
Philadelphia
Philadelphia1 stop$448
New York
New York1 stop$300

Cheap Flights from Oslo Gardermoen to Pennsylvania

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo Gardermoen 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 Gardermoen to Pennsylvania

Thu, Aug 7 - Wed, Aug 13
SWISS Logo
5:40 am - 4:35 pmOSL-JFK
16h 55m1 stop
SWISS Logo
8:30 pm - 11:55 pmJFK-OSL
21h 25m1 stop
$300SWISS
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Thu, Aug 21 - Wed, Aug 27
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
$350Norse Atlantic Airways
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Thu, Oct 2 - Mon, Oct 13
Scandinavian Airlines Logo
6:00 am - 7:59 pmOSL-IAD
19h 59m1 stop
Scandinavian Airlines Logo
10:05 pm - 10:35 pmIAD-OSL
18h 30m1 stop
$366Scandinavian Airlines
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Fri, Oct 3 - Fri, Oct 10
Scandinavian Airlines Logo
8:40 am - 1:15 pmOSL-EWR
10h 35m1 stop
Scandinavian Airlines Logo
6:50 pm - 8:40 amEWR-OSL
7h 50mnonstop
$372Scandinavian Airlines
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Wed, Oct 29 - Mon, Nov 3
KLM Logo
6:55 pm - 4:45 pmOSL-IAD
26h 50m1 stop
KLM Logo
5:35 pm - 10:20 pmIAD-OSL
22h 45m1 stop
$373KLM
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Wed, Oct 29 - Mon, Nov 3
KLM Logo
6:55 pm - 4:45 pmOSL-IAD
26h 50m1 stop
KLM Logo
5:35 pm - 4:15 pmIAD-OSL
16h 40m1 stop
$379KLM
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Thu, Aug 7 - Wed, Aug 13
British Airways Logo
7:45 am - 6:05 pmOSL-JFK
16h 20m1 stop
British Airways Logo
3:30 pm - 11:30 pmJFK-OSL
26h 00m2 stops
$416British Airways
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Thu, Aug 7 - Wed, Aug 13
British Airways Logo
7:45 am - 6:05 pmOSL-JFK
16h 20m1 stop
British Airways Logo
9:30 pm - 11:30 pmJFK-OSL
20h 00m1 stop
$417British Airways
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Wed, Aug 13 - Tue, Sep 23
American Airlines Logo
7:40 am - 8:10 pmOSL-IAD
18h 30m1 stop
American Airlines Logo
5:50 pm - 11:25 pmIAD-OSL
23h 35m1 stop
$459American Airlines
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Wed, Aug 13 - Tue, Sep 23
American Airlines Logo
7:40 am - 6:38 pmOSL-DCA
16h 58m2 stops
American Airlines Logo
3:35 pm - 10:35 amDCA-OSL
13h 00m2 stops
$473American Airlines
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Useful Info

KAYAK's insights & trends for Oslo Gardermoen to Pennsylvania flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport 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 Gardermoen Airport to Pennsylvania is February, when tickets cost $414 (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 $750 respectively.

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

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

For Oslo Airport to Pennsylvania, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Pennsylvania back to Oslo Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.


Good to know

Low seasonApril
High seasonJune
Cheapest flight$240
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Oslo Airport to New York John F Kennedy Airport

FAQs - booking Pennsylvania flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo Airport 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 Airport 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 Airport 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 Airport 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 Airport 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.

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Oslo Airport to the following destinations at these prices or less: New York $176 one-way - $465 round-trip

Reviews of the top airlines flying from Oslo Gardermoen 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 Gardermoen 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
8.0Crew
6.9Entertainment
7.5Boarding
7.2Comfort
6.5Food
Airline reviews

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

8.0 ExcellentJacqueline, Jun 2025PWM - PHL
Read more American Airlines reviews

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.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

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

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