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Find cheap flights from Philadelphia to Denmark from $307

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Denmark departing on 6/19. 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
0 bags
lun. 5/20
lun. 5/27

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Best Denmark Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Copenhagen
Copenhagen1 stop$544
Billund
Billund2 stops$932

Good to know

Low season

January

High season

August

Cheapest flight

$307
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Philadelphia to Copenhagen

FAQs - booking Denmark flights

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

    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 Denmark.

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

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

    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 Denmark 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 Denmark?

    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 Denmark 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 tips for finding cheap flights to Denmark

  • Morning departure is around 5% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Philadelphia to Denmark

 
Need help choosing which airline to fly with from Philadelphia to Denmark? 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 11321 reviews
8.1crew
7.1entertainment
7.2comfort
7.7boarding
6.7food
Airline reviews

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

8.0 ExcellentAnonymous, Apr 2024DEN - GEG
Read more about United Airlines reviews

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

the flight from Tampa departed with a delay. The food on board was poor, usually on international airlines alcoholic beverages are offered free of charge , but here it was for a fee, the cutlery was wooden, there were no hot drinks (tea, coffee). Unfortunately, I didn't take pictures of the portions of food, but it wouldn't have been enough for a child either.And in the future, I will try not to use the services of this airline

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Great flight. Quick boarding and departure. No problems. Flight crew were very friendly and professional.

It was great to check carryon luggage at no charge when there was no room for ours. A hidden benefit of having low-tier tickets. Also great to stay off plane as long as possible. Airline gave us seats we wanted on this last leg, again at no charge.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

The late departure Of two hours waitresses, immature, and gossiping

Crowded plane but it flew on time and had friendly staff

We had a good flight, service was good and lots of leg room. Service was good and the staff were friendly.

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

Overall I will say it was a very good experience. It was as comfortable as can be expected for such a long flight - 12 hours from Toronto to Tokyo. Everyone was very pleasant and polite. Even the passengers were cooperative and trying to be nice to each other. Of course the space is limited on such a long flight. The bathrooms were actually very clean. The food was very good. I liked how there was a variety of food options. The in flight entertainment system was also very impressive! There were some children on the flight but they were well behaved and hardly ever crying. Great Job Canada Air! I will definitely fly with Air Canada again!

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

Lost my bag. My first ever flight with them that they forced me to gate check my bag on, due to them having a 30 year old plane with small carry on bins, and they lost my bag. Never again.

United force you to download their App to do the check-in.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

Dinner was good by air travel standards but breakfast was too light and heavy on carbs/sugar.

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

Horrible crowding on the seats, headphones provided did not fit or work in the entertainment center, seriously the most uncomfortable flight I have taken in a LONG time. The people in front of me were literally 5 inches from my face the entire flight. Did they change their seats recently? I remember it being tight but wow this was a whole new level. Also I am a 5'3" small woman so I can't even imagine a larger person dealing with that for 11 hrs.

Seat controls of lights were broken, and only 1 of the 2 seat TVs ever worked on the long flight. On the short flight there were no USB connections, on the long one they were difficult to access. Part of my meal was frozen, though the hot portion was good.

Lufthansa fails at mentioning no luggage when booking through points. We had to pay added fees to take checked bags to Europe for 2 weeks. The staff at check in were not helpful at all. told us "if we don't like it, then book another flight". Food was bad, they ran out of half the options. Vegetarian was terrible. The flight crew was nice, and tried to make it work ok.

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

Book cheap flights from Philadelphia to Denmark

Recent round-trip flight deals

9/3mar.
1 stopFinnair
17h 30mPHL-CPH
9/12jeu.
nonstopFinnair
8h 40mCPH-PHL
$544
9/3mar.
nonstopFinnair
8h 00mPHL-CPH
9/12jeu.
nonstopFinnair
8h 40mCPH-PHL
$545
9/3mar.
1 stopBritish Airways
14h 55mPHL-CPH
9/12jeu.
2 stopsBritish Airways
26h 10mCPH-PHL
$592
8/4dim.
1 stopBritish Airways
12h 40mPHL-CPH
8/24sam.
nonstopBritish Airways
8h 40mCPH-PHL
$593
10/3jeu.
1 stopAmerican Airlines
18h 30mPHL-CPH
10/9mer.
2 stopsAmerican Airlines
16h 38mCPH-PHL
$622
8/4dim.
nonstopAmerican Airlines
7h 20mPHL-CPH
8/24sam.
nonstopAmerican Airlines
8h 40mCPH-PHL
$717
9/4mer.
1 stopAir Canada
14h 55mPHL-CPH
9/11mer.
2 stopsAir Canada
33h 01mCPH-PHL
$720
5/28mar.
1 stopAir Canada
15h 00mPHL-CPH
8/21mer.
2 stopsAir Canada
15h 34mCPH-PHL
$853
6/11mar.
2 stopsUnited Airlines
22h 50mPHL-CPH
6/17lun.
2 stopsUnited Airlines
39h 18mCPH-PHL
$958
5/22mer.
1 stopUnited Airlines
18h 55mPHL-BLL
5/31ven.
2 stopsUnited Airlines
19h 55mBLL-PHL
$968

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Recent one-way flight deals

6/19mer.
2 stops
40h 06mPHL-CPH
$307
6/18mar.
2 stops
38h 36mPHL-CPH
$319
7/10mer.
2 stops
27h 35mPHL-CPH
$337
8/6mar.
2 stops
33h 45mPHL-CPH
$347
8/6mar.
nonstopBritish Airways
8h 00mPHL-CPH
$483
7/10mer.
nonstopBritish Airways
7h 20mPHL-CPH
$717
6/18mar.
1 stopBritish Airways
22h 00mPHL-CPH
$758
6/18mar.
nonstopBritish Airways
7h 35mPHL-CPH
$760
7/10mer.
4 stopsEthiopian Air
44h 40mPHL-CPH
$1,752
7/1lun.
4 stopsEthiopian Air
44h 40mPHL-CPH
$1,755

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Last minute flights from Philadelphia to Denmark

Last minute flight, train and bus deals

4/21dim.
multi-stopDelta
18h 20mPHL-BLL
5/1mer.
multi-stopDelta
20h 45mBLL-PHL
$604
4/21dim.
multi-stopBritish Airways
33h 50mPHL-BLL
5/1mer.
multi-stopBritish Airways
25h 25mBLL-PHL
$612
4/21dim.
multi-stop
23h 55mPHL-BLL
5/1mer.
multi-stop
40h 34mBLL-PHL
$1,303
4/21dim.
multi-stop
18h 10mPHL-CPH
4/25jeu.
multi-stop
34h 02mCPH-PHL
$1,380
4/21dim.
multi-stopBritish Airways
15h 50mPHL-BLL
5/1mer.
multi-stopBritish Airways
28h 40mBLL-PHL
$1,734
4/21dim.
multi-stop
21h 15mPHL-CPH
4/25jeu.
multi-stop
15h 40mCPH-PHL
$1,816
4/21dim.
multi-stopTAP AIR PORTUGAL
28h 45mPHL-CPH
4/25jeu.
multi-stopTAP AIR PORTUGAL
34h 02mCPH-PHL
$1,907
4/21dim.
multi-stop
28h 45mPHL-CPH
4/25jeu.
multi-stop
31h 56mCPH-PHL
$2,684

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Philadelphia - Denmark Flights

Departure:

Philadelphia (PHL)United States

Return flight deals:

Denmark - Philadelphia

Cabin classes:

$5,837
$2,206
$564