$410 Find Cheap Flights from Norway to Philadelphia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia 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 Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
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Cheap Flights from Norway to Philadelphia

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

Thu, Aug 28 - Mon, Sep 1
Air Canada Logo
9:50 am - 2:37 pmOSL-PHL
34h 47m2 stops
Air Canada Logo
3:20 pm - 1:05 pmPHL-OSL
39h 45m2 stops
$410Air Canada
Find Deal
Thu, Sep 11 - Thu, Sep 18
Air Canada Logo
6:35 am - 10:08 pmOSL-PHL
21h 33m2 stops
Air Canada Logo
9:20 am - 1:05 pmPHL-OSL
21h 45m2 stops
$416Air Canada
Find Deal
Thu, Aug 28 - Mon, Sep 1
Lufthansa Logo
9:50 am - 5:10 pmOSL-PHL
13h 20m1 stop
Lufthansa Logo
5:35 pm - 12:15 pmPHL-OSL
12h 40m1 stop
$448Lufthansa
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Sun, Sep 7 - Thu, Sep 11
KLM Logo
6:30 am - 5:51 pmOSL-PHL
17h 21m2 stops
KLM Logo
6:51 pm - 4:20 pmPHL-OSL
15h 29m2 stops
$450KLM
Find Deal
Fri, Aug 15 - Tue, Aug 19
KLM Logo
6:30 am - 5:17 pmOSL-PHL
16h 47m2 stops
KLM Logo
5:22 pm - 1:40 pmPHL-OSL
14h 18m2 stops
$455KLM
Find Deal
Fri, Aug 15 - Tue, Aug 19
American Airlines Logo
7:50 am - 4:20 pmOSL-PHL
14h 30m1 stop
American Airlines Logo
5:29 pm - 11:25 pmPHL-OSL
23h 56m2 stops
$459American Airlines
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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
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
7:05 am - 10:40 pmOSL-PHL
21h 35m2 stops
American Airlines Logo
6:35 pm - 10:40 pmPHL-OSL
22h 05m2 stops
$464American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Lufthansa Logo
6:50 am - 5:10 pmOSL-PHL
16h 20m1 stop
Lufthansa Logo
5:35 pm - 3:40 pmPHL-OSL
16h 05m1 stop
$482Lufthansa
Find Deal
Thu, Dec 4 - Mon, Dec 8
British Airways Logo
7:05 am - 4:15 pmOSL-PHL
15h 10m1 stop
British Airways Logo
3:35 pm - 10:40 pmPHL-OSL
25h 05m2 stops
$488British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Philadelphia

Get data-powered insights and trends for flights to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Philadelphia, 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 to Philadelphia is January, where tickets cost $431 on average for return flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Norway is $842 and $728 respectively. For one-way flights, the best month to travel is January with an average price of $431.


Good to know

Low seasonNovember
Cheapest flight$410
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Oslo to Philadelphia

FAQs - booking Philadelphia flights

  • How far is Philadelphia Airport from central Philadelphia?

    There are 7 miles between Philadelphia city center and Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    All flights to Philadelphia land at Philadelphia Airport. The airport code is PHL,and it can also be referred to as Philadelphia or Philadelphia Intl.

  • What is the cheapest day to fly to Philadelphia?

    Based on KAYAK data, the cheapest day to fly to Philadelphia is Saturday where round-trip tickets can be as cheap as $495. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,229 on average.

  • How does KAYAK find such low prices on flights to Philadelphia?

    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 to Philadelphia.

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

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

  • What is the Hacker Fare option on flights to Philadelphia?

    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 to Philadelphia 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 to Philadelphia?

    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 to Philadelphia 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 Philadelphia?

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

  • How many direct flights to Philadelphia are there each week?

    Each week there are around 2,807 direct flights from within Norway to Philadelphia. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Philadelphia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Reviews of the top airlines flying from Norway to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Norway to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Philadelphia? 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
6.5Food
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

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.

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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
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Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

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