$528 Find Cheap Flights from Philadelphia to Oslo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Oslo departing on 2/11. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Oslo, 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 Philadelphia to Oslo, as well as popular online travel agencies
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Cheap Flight Deals from Philadelphia to Oslo (PHL-OSL)

 
These are the cheapest deals for flights from Philadelphia to Oslo currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to Oslo

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to Oslo.

Recent one-way flight deals from Philadelphia to Oslo

Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Oslo found on KAYAK recently.

Recent last minute flight deals from Philadelphia to Oslo

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Philadelphia to Oslo.

Recent direct flight deals from Philadelphia to Oslo

The latest deals for direct flights from Philadelphia to Oslo so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Philadelphia to Oslo

Find recent round-trip train or bus tickets from Philadelphia to Oslo.

All round-trip flight deals to Oslo

The cheapest plane tickets to Oslo found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:21 pm - 6:10 pmPHL-OSL
14h 49m1 stop
8:50 pm - 1:20 pmOSL-PHL
22h 30m2 stops
$528Finnair
Find Deal
Tue, Feb 11 - Thu, Feb 20
9:21 pm - 10:40 pmPHL-OSL
19h 19m1 stop
6:50 am - 4:20 pmOSL-PHL
15h 30m1 stop
$531Iberia
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Wed, Jan 8 - Wed, Jan 15
5:55 pm - 12:45 pmPHL-OSL
12h 50m1 stop
6:20 am - 2:50 pmOSL-PHL
14h 30m2 stops
$534United Airlines
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Wed, Jan 8 - Wed, Jan 15
6:00 am - 2:35 pmPHL-OSL
26h 35m2 stops
6:20 am - 2:50 pmOSL-PHL
14h 30m2 stops
$539United Airlines
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Wed, Jan 8 - Wed, Jan 15
6:07 pm - 6:50 pmPHL-OSL
18h 43m2 stops
6:30 am - 10:52 pmOSL-PHL
22h 22m2 stops
$544Delta
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Tue, Feb 11 - Thu, Feb 20
10:20 pm - 2:15 pmPHL-OSL
10h 55m1 stop
5:05 pm - 4:35 pmOSL-PHL
29h 30m1 stop
$583British Airways
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Thu, Mar 20 - Mon, Apr 7
10:20 pm - 10:15 pmPHL-OSL
18h 55m1 stop
7:40 am - 3:45 pmOSL-PHL
14h 05m1 stop
$631American Airlines
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Fri, Mar 21 - Sun, Apr 6
4:04 pm - 2:15 pmPHL-OSL
16h 11m2 stops
7:05 am - 1:30 pmOSL-PHL
12h 25m1 stop
$638British Airways
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Thu, Jan 30 - Sat, Feb 8
10:20 pm - 10:15 pmPHL-OSL
18h 55m1 stop
7:40 am - 8:05 pmOSL-PHL
18h 25m2 stops
$641American Airlines
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Fri, Mar 21 - Sun, Apr 6
1:03 pm - 1:50 pmPHL-OSL
18h 47m2 stops
6:30 am - 10:52 pmOSL-PHL
22h 22m2 stops
$644Delta
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Thu, Jan 30 - Sat, Feb 8
PHL-OS1
3758 mimulti-stop
Multiple Airlines
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4:37 pm - 4:25 pmPHL-OSL
41h 48m2 stops
5:00 pm - 12:54 amOSL-PHL
37h 54m2 stops
$1,653Air France
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Sat, Nov 23 - Sun, Dec 1
2:50 pm - 5:35 pmPHL-OSL
20h 45m2 stops
6:20 am - 4:00 pmOSL-PHL
15h 40m1 stop
$1,815United Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
6:40 pm - 2:10 pmPHL-OSL
13h 30m1 stop
4:30 pm - 4:25 pmOSL-PHL
29h 55m1 stop
$2,526
Find Deal
Sat, Nov 23 - Sun, Dec 1
3:14 pm - 6:25 pmPHL-TRF
21h 11m2 stops
7:00 pm - 10:49 pmTRF-PHL
33h 49m2 stops
$2,589Scandinavian Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
11:15 am - 12:05 pmPHL-OSL
18h 50m2 stops
4:10 pm - 8:00 pmOSL-PHL
33h 50m3 stops
$2,802TAP AIR PORTUGAL
Find Deal
Sat, Nov 23 - Sun, Dec 1
1:15 pm - 8:25 pmPHL-OSL
25h 10m3 stops
4:10 pm - 8:00 pmOSL-PHL
33h 50m3 stops
$6,368TAP AIR PORTUGAL
Find Deal
Sat, Nov 23 - Sun, Dec 1

Flights from Philadelphia to Oslo - Travel Insights & Trends

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

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

The average price of all flights from Philadelphia to Oslo clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Oslo on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Philadelphia to Oslo. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Oslo, 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 Philadelphia to Oslo is March, where tickets cost $592 on average. On the other hand, the most expensive months are June and February, where the average cost of tickets is $1,405 and $1,404 respectively.

Good to know

Cheapest flight

$528
Flight from Philadelphia to Oslo Airport

When to book flights from Philadelphia to Oslo

Are your dates flexible? Find out the best times to travel from Philadelphia to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Oslo

  • What is the cheapest flight from Philadelphia to Oslo?

    In the last 3 days, the lowest price for a flight from Philadelphia to Oslo was $528 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Oslo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Oslo.

  • Which aircraft models fly most regularly from Philadelphia to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Oslo?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Philadelphia and Oslo, with oneworld being the most commonly used for this route.

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

    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 Philadelphia to Oslo.

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

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

    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 Oslo with an airline and back to Philadelphia with another airline.

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

    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 Oslo from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Philadelphia to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Oslo. 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 Philadelphia to Oslo? 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.
7.4
United AirlinesOverall score based on 9173 reviews
7.3Comfort
6.7Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

6.0 GoodEmma, Nov 2024SFO - MSY
Read more United Airlines reviews

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Had a crying baby and a toddler behind me so it was difficult to get comfortable. Searing was tight even for a relatively small person like myself (5’8” 155). Fast flight but arrived so early the gate assigned was still occupied by another plane so we had to wait for about 20-25 minutes to get reassigned to a new gate and get over there.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

I liked that the flight to Kosice was on time, the service was excellent and we arrived to Vienna early. The only thing I did not like, is that I had to pay for my suitcase $75. Bummer

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Very confining seats side to side. Not wide enough for any comfort.

For coast to coast travel the A321 and even the NEO, even in first class will never be excellent. That would take a B787 or 777 to accomplish.

Service not nearly as good as Qatar airways flights used to be on service from PHL to DOH.

The one gate agent was very abrupt and rude. Not a good look for American for the day

Departure more than an hour later. Conexion/waiting time at the airport was more than 7 hours :(

I was unhappy with having the seat I chose changed at the last minute. I was moved to an aisle seat which did not recline and was next to the bathroom. The bathroom odors made the flight entirely unpleasant. Having carefully chosen my seat months before I was not pleased with my AA experience. In addition, they ran out of tea during flight service, really?

Boarding was disorganized and delayed because they overbooked and wanted people to give up seats then further delayed due to an issue with the plane. They did not load my bag and it took a day for them to return it. Flight attendant was lovely and the only positive thing about this trip.

Pilots showed up late because they decided to stop and get something to eat instead of going straight to our gate, Forcing an 1 1/2 hour delay, and missed flight. Shame on the pilots.

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

I am not sure I like the new Discover line of Lufthansa. I have been flying from us to Italy for the past 30 years and always favored Lufthansa ove other Companies because of cleanliness, service, food, beverage. When compared white other airlines Lufthansa was always considered one of the best. I can't say that anymore. I fly Lufthansa only because I consider the line MCO to FRA timely convenient for my schedule but always look for alternatives when before I was considering other routes only if the price was in question.

Crew and service was excellent. My seat was super small and cramped! No leg room

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Good but entertainment system was not easy and very buggy

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

Did not fly HOU to SAT as flight was cancelled.

Very nice. Crew was excellent and our seats had great legroom which we paid extra for so I highly recommend this option when flying internationally.

Zero legroom or space in economy. Flight was delayed into Munich causing a missed connecting flight and other missed bookings. :(

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

It was good but I wished if they could have sign do not disturb if we did not wanted any meals . I was tired and slept through the entire flight and woke up just before landing .being hungry Too late to ask for something to eat before exiting the flight . Left feeling hunger 🙁

Late in leaving the US. Late in arriving in UK. 2 plua hous on ground in UK before leaving. Late in arriving in Spain. Didn't get our bags until the next night.

British Airways canceled my flight and I had to fly on Lufthansa the next day. What a garbage airline 🗑️

3 hr delay. No water given while on the plane for 3hrs.

No fast track available, no organisation. Unpleasant boarding system at gate 20 at JFK. When giving feedback to the lounge team I was told to talk to the manager instead of taking the feedback.

The whole experience was great. The only improvement would be the entertainment selection

Flight attendant kept banging her cart into my aisle seat. Hard. Couldn’t lean seat back. Should be warned of limitations when booking seat

I will travel by BA only in future also. Only suggestion is they should give aisle seat in front near washroom for senior citizens

Book cheap flights from Philadelphia to Oslo

One-way flight deals

multi-stopMultiple Airlines
3758 miPHL-OS1

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Last minute flights from Philadelphia to Oslo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to Oslo that are departing in the next 10 days.
11/23Sat
multi-stopAir France
41h 48mPHL-OSL
12/1Sun
multi-stopAir France
37h 54mOSL-PHL
$1,653
11/23Sat
multi-stopUnited Airlines
20h 45mPHL-OSL
12/1Sun
multi-stopUnited Airlines
15h 40mOSL-PHL
$1,815
11/23Sat
multi-stop
13h 30mPHL-OSL
12/1Sun
multi-stop
29h 55mOSL-PHL
$2,526
11/23Sat
multi-stopScandinavian Airlines
21h 11mPHL-TRF
12/1Sun
multi-stopScandinavian Airlines
33h 49mTRF-PHL
$2,589
11/23Sat
multi-stopTAP AIR PORTUGAL
18h 50mPHL-OSL
12/1Sun
multi-stopTAP AIR PORTUGAL
33h 50mOSL-PHL
$2,802
11/23Sat
multi-stopTAP AIR PORTUGAL
25h 10mPHL-OSL
12/1Sun
multi-stopTAP AIR PORTUGAL
33h 50mOSL-PHL
$6,368

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

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