$269 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 2/8. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo Gardermoen to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop$524
Pittsburgh
Pittsburgh2 stops$541
New York
Newark1 stop$397
Philadelphia
Philadelphia1 stop$524
Pittsburgh
Pittsburgh2 stops$541
New York
Newark1 stop$397

Book Cheap Oslo Gardermoen 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 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

Tue, Jan 13 - Sat, Jan 31
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL-EWR
26h 45m1 stop
TAP AIR PORTUGAL Logo
5:40 pm - 12:10 pmEWR-OSL
12h 30m1 stop
$397TAP AIR PORTUGAL
Find Deal
Mon, Jan 19 - Mon, Jan 26
TAP AIR PORTUGAL Logo
6:45 pm - 3:30 pmOSL-EWR
26h 45m1 stop
TAP AIR PORTUGAL Logo
5:40 pm - 5:55 pmEWR-OSL
18h 15m1 stop
$403TAP AIR PORTUGAL
Find Deal
Sun, Jan 11 - Sat, Jan 24
Icelandair Logo
9:30 pm - 6:30 pmOSL-IAD
27h 00m1 stop
Icelandair Logo
7:40 pm - 11:35 amIAD-OSL
9h 55m1 stop
$421Icelandair
Find Deal
Wed, Jan 28 - Sat, Feb 7
Finnair Logo
8:45 am - 7:05 pmOSL-JFK
16h 20m1 stop
Finnair Logo
10:45 pm - 8:10 pmJFK-OSL
15h 25m1 stop
$422Finnair
Find Deal
Tue, Jan 13 - Sat, Jan 31
British Airways Logo
7:20 am - 2:20 pmOSL-JFK
13h 00m1 stop
British Airways Logo
6:25 pm - 10:30 amJFK-OSL
10h 05m1 stop
$424British Airways
Find Deal
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
11:50 am - 7:35 pmOSL-EWR
13h 45m1 stop
British Airways Logo
7:30 pm - 2:10 pmEWR-OSL
13h 40m1 stop
$427British Airways
Find Deal
Wed, Jan 28 - Sat, Feb 7
Finnair Logo
8:45 am - 7:05 pmOSL-JFK
16h 20m1 stop
Finnair Logo
10:45 pm - 8:10 pmJFK-OSL
15h 25m1 stop
$427Finnair
Find Deal
Sun, Jan 11 - Sat, Jan 24
Icelandair Logo
9:30 pm - 6:30 pmOSL-IAD
27h 00m1 stop
Icelandair Logo
7:40 pm - 11:35 amIAD-OSL
9h 55m1 stop
$429Icelandair
Find Deal
Sun, Jan 11 - Sat, Jan 24
American Airlines Logo
12:25 pm - 7:05 pmOSL-JFK
12h 40m1 stop
American Airlines Logo
6:25 pm - 10:30 amJFK-OSL
10h 05m1 stop
$446American Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
American Airlines Logo
12:25 pm - 7:05 pmOSL-JFK
12h 40m1 stop
American Airlines Logo
6:25 pm - 10:30 amJFK-OSL
10h 05m1 stop
$447American Airlines
Find Deal
Booking Insights

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 $389 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $773 and $754 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 seasonNovember
Cheapest flight$269
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Oslo Airport to Newark Liberty 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: Newark $706 one-way - $708 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 11047 reviews
8.0Crew
7.2Comfort
6.4Food
7.5Boarding
6.9Entertainment
Airline reviews

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.

10.0 ExcellentAnn, Oct 2025BCN - PHL
Read more American Airlines reviews

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.

Very crowded flight but what can you expect these days?? Crew was accommodating.

Small outdated plane from Philly to Des Moines with very uncomfortable seats. The plane was old, so we had mechanical issues that delayed us for 3 hours with very little communication. It was a very unpleasant experience and I will try to never fly AA again.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

They don't make it easy or promote their food options. Dirty plane. Delayed.

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

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

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

Information on your arrival and departure airports