$244 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 4/1. 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, 0 bags

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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Flight Deals

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

Fri, Apr 17 - Fri, Apr 24
Icelandair Logo
1:50 pm - 7:20 pm
OSL
-
IAD
11h 30m
1 stop
Icelandair Logo
8:30 pm - 12:35 pm
IAD
-
OSL
10h 05m
1 stop
$385Icelandair
Wed, Apr 15 - Mon, Apr 20
Icelandair Logo
1:50 pm - 10:05 pm
OSL
-
JFK
14h 15m
1 stop
Icelandair Logo
8:30 pm - 3:25 pm
JFK
-
OSL
12h 55m
1 stop
$386Icelandair
Mon, Mar 2 - Mon, Mar 16
British Airways Logo
2:40 pm - 1:50 pm
OSL
-
EWR
29h 10m
1 stop
British Airways Logo
10:35 pm - 6:40 pm
EWR
-
OSL
15h 05m
1 stop
$439British Airways
Mon, Mar 2 - Mon, Mar 16
KLM Logo
6:30 am - 3:45 pm
OSL
-
JFK
15h 15m
1 stop
KLM Logo
10:20 pm - 4:15 pm
JFK
-
OSL
12h 55m
1 stop
$439KLM
Wed, Mar 4 - Mon, Mar 9
British Airways Logo
11:50 am - 9:05 pm
OSL
-
JFK
15h 15m
1 stop
British Airways Logo
10:35 pm - 6:40 pm
JFK
-
OSL
15h 05m
1 stop
$441British Airways
Wed, Feb 25 - Mon, Mar 2
Finnair Logo
6:25 am - 7:05 pm
OSL
-
JFK
18h 40m
1 stop
Finnair Logo
10:45 pm - 8:10 pm
JFK
-
OSL
15h 25m
1 stop
$446Finnair
Thu, Feb 19 - Tue, Feb 24
Finnair Logo
6:25 am - 7:05 pm
OSL
-
JFK
18h 40m
1 stop
Finnair Logo
10:45 pm - 11:55 pm
JFK
-
OSL
19h 10m
1 stop
$447Finnair
Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
7:45 am - 11:05 am
OSL
-
LGA
33h 20m
2 stops
American Airlines Logo
7:59 pm - 4:25 pm
LGA
-
OSL
38h 26m
2 stops
$511American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
7:45 am - 9:29 pm
OSL
-
LGA
19h 44m
2 stops
American Airlines Logo
5:55 pm - 4:20 pm
LGA
-
OSL
16h 25m
2 stops
$512American Airlines
Thu, Feb 19 - Mon, Feb 23
KLM Logo
6:30 am - 4:32 pm
OSL
-
PHL
16h 02m
2 stops
KLM Logo
12:29 pm - 8:40 am
PHL
-
OSL
14h 11m
2 stops
$523KLM
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.

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 February, when tickets cost $400 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $754 and $712 respectively.

Good to know

Cheapest flight$244
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 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.

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 11212 reviews
7.5Boarding
6.9Entertainment
6.4Food
7.2Comfort
8.0Crew
Airline reviews

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

2.0 MediocreKristi, Jan 2026
CHS - PHL
Read more American Airlines reviews

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Services, food products, and crew friendliness on American Airlines international flights is mediocre compared to Emirates, Qatar, and Singapore Airways. American does not do much to differentiate its product on international routes. Its menu options are similar on international flights. American Airlines flight attendants do not call elite frequent travelers by their names; American Airlines flight attendants do not seem to be motivated to go above and beyond in the service they provide. American Airlines personnel do not seem to take pride in their work.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

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.