Daily cleaning, installation of cabin HEPA filters on flights from Copenhagen to Philadelphia
The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days.
With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21);
There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa;
Members of the US Armed Forces, spouses, and children of members of the US Armed Forces;
Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19);
Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction;
B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities;
Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.
All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane.
Travelers must complete a disclosure and attestation form before departure.
Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel.
US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure.
Travelers arriving in New York State must complete the Traveler Health Form.
Travelers arriving in Massachusetts must complete the Massachusetts Health Form.
Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.
Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.
All other info
Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.
There are currently 1,106 active cases of COVID-19 diagnosed in US and 0 deaths as of Mar 3 2021
Please see our Coronavirus (COVID-19) Travel Restrictions page for more information on restrictions worldwide.
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 18h 38m.
In the past 3 days, the cheapest round-trip tickets were found on KLM ($674) and Finnair ($1,008)
When flying out of Copenhagen you will be using Kastrup Copenhagen, often referred to as Copenhagen Airport. You will be landing at Philadelphia, also known as Philadelphia Airport.
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 Copenhagen to Philadelphia.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Copenhagen is likely to change within 7 days, so travelers know whether to wait or book now.
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 to Copenhagen with another airline.
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 from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Cons: "KLM lost my suitcase and did not deliver it until three days later... They refused to compensate me for having delivered the bag with broken articles inside (A pair of Rayban Wayfarers!)"
Cons: "It's KLM. What else do you need to know."
Pros: "Crew good and seat OK but not exceptional for business class"
Cons: "Food was average - main course could have been better. Range of movies ok but not great"
Cons: "Still don’t have my luggage yet"
Pros: "Service and crew amazing friendly and went out of the way to Make u feel special even the pilots gave updates thru out the flight"
Cons: "Not being to help on the ground in Copenhagen with delta issues"
Cons: "Flight got cancelled"
Cons: "The KLM crew are always great serving and treating you. Well above many other airlines."
Cons: "Don’t be late"
Pros: "Friendly crew"
Cons: "Can’t think of anything"
Pros: "Crew were great"
Pros: "The seat was a little uncomfortable but the crew were amazing."
Pros: "Crew was friendly"
Cons: "Passenger who needed wheelchair assistance it took KLM 50 minutes to get him off plane which delayed our boarding. KLM not prepared to handle passengers with needs"
Pros: "Crew was amazing. They adjusted the seating arrangements so there was an empty seat in every row to give passengers more space. Very thoughtful and much appreciated. They served delicious meals, snacks, and water. They provided headphones, blankets and pillows. They took very good care of us."
Pros: "Good beverage service."
Cons: "Over an hour delayj for departure."
Pros: "Cabin facilities"
Cons: "They didn’t bring one of my bags"
Pros: "Crew were friendly and helpful. Moved me up front in the plane so I could make my connection."
Cons: "Not having to walk outside in Edinbur4gh to board the flight."
Cons: "Long haul flight made pleasant by KLM"
Pros: "The flight arrived a few minutes early."
Cons: "The plane was extremely old and in poor repair. The seats were extremely close together. The inflight entertainment system, wifi and passenger electric outlets were all non-functional. Even the wastebin in the lavatory was full and an extra bag was put on the floor."
Pros: "Economy comfort was very nice, food decent, plenty of toilets to avoid overcrowding, and good entertainment selection."
Pros: "Crew was excellent -kind nice and very attentive"
Cons: "Entertainment went out mid flight. Had to be reset off 30 mins but cam back up"
Pros: "The food rocks! I know that I will always be eating well with KLM. The staff is always so nice, professional and cordial...I always know I'll be in good hands with the flight."
Pros: "Crew was great, very nice"
Cons: "Not enough legroom"
Cons: "Food had only vegetarian choices. No charging place and ambiance was noisy"
Cons: "KLM lost my luggage during the layover. My luggage didn't arrive even after the next flight to Prague. Customer service wouldn't give me any idea what flight my luggage would arrive on, nor would they tell me what time my luggage might be delivered to me."
Pros: "Good service onboard, good food. On time."
Pros: "I got some rest"
Cons: "unable to charge my phone or watch movies"
Pros: "Flight crew was fine. Food was good."
Cons: "Checking in was extensive for unaccompanied minor. But gate crew was very unnattentuve and though we showed up as first in line, they did not focus, and kept saying to wait. Ultimately our son was last person on the plane."
Pros: "Premium economy service was good."
Cons: "Inexplicably, our preassigned seats were changed at checkin and we were put in bulkhead. This particular Boeing aircraft is pretty poorly designed. Especially the bulkhead in premium economy."
Pros: "Short flight with good communication."
Cons: "Nil to complain."
Pros: "Decent seat size. Sorta slept the whole flight."
Pros: "The food and the punctuality"
Cons: "The technology in interteiment is not touch screen"
Pros: "The cabin crew were pretty good. That's about all that was good."
Cons: "I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again."
Pros: "Thankful for coffee being served without charge. Not all airlines do that."
Pros: "Crew was very helpful.food"
Cons: "Food was not upto the mark."
Cons: "Didn't allow my carry on. Said too big. Same bag was on earlier connecting flight on much smaller plane. Also on flight on Southwest week prior. But larger intercontinental flight wouldn't allow it."
Cons: "Flight delayed by one hour which meant I missed by train at Southampton by 10 minutes and subsequent bus connect home. Next bus would have been 2 hours later so 45 minute walk home from train station. Didn't bother with food offering, put off by that supplied from Hannover to Schiphol."
Cons: "Our flight was canceled from Amsterdam to Bordeaux and did not receive any direction and had to find alternate flights for ourselves with the personal expense of using our own cell phones. Then our luggage lost for 3 days. Not happy! We ended up flying from Toronto to Paris then to Bordeaux. Lost my upgrade money for seats. Now have to deal with KLM for refund!"
Pros: "On time."
Cons: "No negative"
Pros: "Jet airways flight till mumbai"
Cons: "Poor legspace in Klm flight till Amsterdam"
Pros: "No chargers or tv on planes"
Cons: "At Amsterdam we were told that our checkin luggage wouldn't be at Sydney!! Some low fat meals were terrible!"
Pros: "Quick (relatively) flight."
Cons: "Skinniest seat ever. Couldn't even lean back. I now have hunchback."
Pros: "The staff and crew"
Pros: "Night flight so no entertainment allowed sleeping"
Cons: "Kosher food could be improved"
Pros: "It was a short flight so it was O.K."
Cons: "Boarding was odd. Go to airport early and counters were not open, did on line check in so was able to avoid the self check in at airport. Also self check in luggage seems confusing with no ground crew to help. It didn't affect me but lots of confused passenger."
Cons: "With skyteam elite status cannot select free upgrade from economy to premium economy unless it is 30hrs before boarding for this code share which is actually a KLM flight"
Pros: "No entertainment or food needed on a half hour flight. Otherwise excellent."
Pros: "Seat was comfortable, food was surprisingly good."
Cons: "Original departure time: 08:50- Estimated departure time 10:20. Actual departure time: 11:00."
Cons: "video was broken"
Cons: "Paid economy comfort and did not allowed me to board on group 2 as advertised, eorst entertainment system i’ve seen in a long time, aparently the experience is totally different if you fly A350, Jfk-HEL fly the A330"
Cons: "Sat on tarmac for 2 hrs, told we would get a snack then they changed their minds"
Pros: "leg room, service, movie selection"
Cons: "the arm rests don't go up, the food was weird. It's nice that they served two meals but both of my vegetarian option meals were cold and unidentifiable."
Pros: "The flight was good. Enough legroom for me, the food was ok. And the crew was pleasant and attentive."
Pros: "Liked this flight had exit row with lots of leg room for my 6'6' husband. As we requested"
Cons: "Food, no option asked just served from Helsinki to Miami. Entertainment system was not working and later had only limited options."
Pros: "It is misleading to review this as finnair flight. Not relevant"
Pros: "Good movie selection, frequent water refills, boarding was quick and easy with ample overhead stowage"
Cons: "Seat recline was broken, non-adjustable headrest, older flight crew less tolerant of passenger disrespect, not quite enough bathrooms, food had my stomach in knots"
Pros: "They moved my boyfriend and I from the back two seats on the plane up to the front with four seats across the middle! This was amazing for the long flight and allowed us to be very comfortable throughout the flight. Great service as well with three food servings and constant trash pickup."
Cons: "Woman in front talked endlessly"
Pros: "Pleasant staff and crew."
Cons: "Tv screens are old and function very poorly."
Pros: "The crew did an excellent job definitely went beyond good service, I enjoyed the food and they came often offering drinks. It was probabky my first long flight I wasn't thirsty at all. Overall I was very happy with my trip hope thank you!"
Cons: "I got slightly cold at one point and wished the lights were I little lower but I understand why the weren't."
Pros: "Friendly staff"
Cons: "The entertainment system is terribly slow and hard to work with, food was awful. Next time I will bring my own."
Pros: "great flight. a little cofusingto get the right airline"
Pros: "There was a flight attendant who was perfect for his career-absolutely the best ever on the Rome to Philadelphia flight-a tall, African American gentleman. So accommodating and friendly!"
Pros: "The fact the plane didn't crash"
Cons: "Couldn't check in online- extremely slow at counters to get my checked bags, forced a meal of curry since I was in back of plane and there were no more 'non-vegan meals'- smelled NASTY! Ignored a lot by attendants bc rushed to get to back of plane attendant area and chat. Tv could barely be seen from window and then volume/distortion was awful while flying. The attendants were gaga about a screaming baby but ignored the rest of us"
Pros: "The service were very good. Just wish the food better selection."
Cons: "The leg room were tight."
Cons: "I paid for an upgraded seat and after boarding other passengers were being moved to the same area that I had paid for an upgraded seat FOR FREE!"
Pros: "Good service...."
Pros: "I flew with American to London and with British in the way back... British air is such a nicer experience from the food, to the crew, to the entertainment."
Pros: "The flight attendant ruined my trip and experience3 with this airline."
Cons: "Twice I was passed up and overlooked for food and drink when they were being provided to all. The attendant said i needed to speak up if i wanted something and i pointed out i did and he said he would get me on the way back but never came back until he was picking up the empties. He said everyone else seemed to get served what was my problem and I pointed out the girl next to me was also skipped to which he turned around and never walked down my aisle again. Also, the lack of wiFi on this leg was a disappointment as it was available on the trip to Barcelona. That goes a long way to making the long trip more enjoyable."
Pros: "crew was friendly and courteous"
Cons: "had to be bussed to different part of airport to board plane no sound on the entertainment console"
Pros: "The fact that I got home in one piece I really like."
Cons: "Planes are old, small tv screens in aisles, older seats and headrests. I had requested Gluten Free meals and on the way to Amsterdam they did okay (besides the snacks). On the way back they didn't even offer me the second meal GF, I had to ask another flight attendant who went looking for it and found one.. so it was there, they just hadn't bothered to look for it. I also never understand why you wouldn't start boarding with the last rows? Is that just me? The aisles are always so crowded when the last rows walk in and there's always a line."
Pros: "Crewmembers were professional and nice!"
Cons: "Snack and meal were not so tasty, and the descending before landing was really uncomfortable."
Pros: "Good service, on time, friendly and helpful flight attendants."
Pros: "Departed on time and arrived early. What more could you ask for?!"
Pros: "Seemed to be a little more leg room than usual. Crew was courteous and efficient. It was an American Airlines trans-Atlantic flight that arrived early. Overall a good flight."
Cons: "The response of the American Airlines entertainment system is as slow as pond water, although the choice of entertainment was very good."
Pros: "The more modern plane with USB ports that actually charge and the higher quality and bigger displays really help make the trip more enjoyable."
Cons: "Not as much to eat on this BA flight back to Philidelphia from Hethrow as there was on the American Airlines flight there."
Cons: "The plane was old. The movies were played in the aisle and the selection was inappropriate/terrible. No kids on the flight and they played a Disney dinosaur movie and the Peanuts movie."
Pros: "The plane was not full"
Cons: "I wish it truly were Finnair instead of American: The seat, the legroom, the fact that you have to pay 20% more to have the same rotten seat 12 rows further up front, the food that's barely fit for human consumption, the presence of 20 year old cathode screens that can't be watched but do prevent the cabin being dark, etc."
Pros: "Once we got on the flight it was all good!"
Cons: "We had the worst experience getting to our flight this airport is so badly managed it is laughable."
Pros: "Friendly flight crew made me feel very welcome . Food and drinks service was excellent, nice choices. Movie selection was vast."
Pros: "I was not well and at the check in the lady was kind to change my seat ..."
Cons: "I order a special meal ....no meal for me on the plan ."
Cons: "The flight attendants blocked off the last three rows of seats and laid down and went to sleep!"
Pros: "Flight operated by BA; food was excellent, wine was free, crew were friendly."
Cons: "Legroom so cramped its dangerous; worse than on my CRJ connecting flight."
Pros: "Great service. Comfy seats."
Cons: "The food was terrible , the flight was canceled from Paris to phila , i didn't know til 8 pm . It was very hard to have an other flight from London to phila. A lot of souffering for me ."
Pros: "Courtesy of attendants, smooth flight, good service"
Cons: "Food and your TV screens are not good. Very hard to operate a touch system which is so insensitive. Movie choice rather poor as well"
Pros: "Very friendly staff, smooth ride and information provided"
Pros: "This was actually a USAirways flight now rebranded as American. A lot of people had to check baggage. There was no in-seat video entertainment. The crew were surly."
Pros: "About the only positive was that the plane left on time and arrived on time."
Cons: "Checking luggage was a nightmare. I stood well over an hour in line. We barely made the flight, and afterwards our luggage was lost, and it still has not been found. The wheelchair that I had ordered for my travelling companion was not there, either at Manchester or Philadelphia. The seats that I had reserved were given away to someone else. Whilst the plane flight itself was okay, the airport experiences on either end were miserable."
Pros: "The service is great , I enjoyed the food as well. Attendants were very friendly."
Cons: "When flying from US to Erupoe there should be a private tv screen directly in front of every passenger. On this flight the tv is in the middle of the isle on the ceiling. That's terrible ! When you are on a 8 + hour flight. People want their own screen with their own options. Been on many flights to and from Eruope , this was the only flight that was set up like this. Change it"
Cons: "The headphone socket didn't work, the screen was tiny, the food was bordering on the inedible, the seating was cramped and uncomfortable, the air was dirty and unhealthy."
Pros: "The crew was very helpful and the entertainment was updated."
Cons: "Philadelphia airport services were terrible: - immigration processing was too long and took more than one hour dur to out of service customs machines and insufficient immigration personnel. - luggage handling at the airport careless and resulted in the breaking of some of my belongings."
Pros: "I was running late getting through check-in because there was an abandoned backpack that caused a huge mob scene and delay. The American Airlines/(Finnair) check-in staff were WONDERFUL and made it all OK, pulling us out of the mob to get us through check-in. Then I went through security, which the check-in staff had tried to expedite, and got stopped for a random inspection. Then, after boarding passes were scanned, I was again stopped for a random search that took apart every zippered corner of my purse and my carry-on bag. But again, everyone was lovely to deal with. By the time I got on the plane I was grateful for having caught the flight, and for the kindness of the Paris staff, and marveling at what an obstacle course it had been. And I had enough leg room."
Cons: "1. The sound on my in-flight screen did not transmit the movie sounds, so I read a book all the way back. 2. The red wine was great to have. The food was like school cafeteria food, so I ate what I had brought with me. 3. The seats on airplanes never fit my body right. I sit very straight and upright, and I'm fairly tall. The airplane seats keep forcing my head forward and my back into a hunch."
Pros: "everything except food"
Cons: "A bit confusing and not sufficiently emphasized and explained. There were two sets of record finders, two sets of billing. For a while, I was wondering if I was double billed."
Cons: "One crew member was extremely curt to myself and fellow passengers, not telling us to put down viewer, just slamming it away. Could have said something, been pleasant."
Cons: "I was"
Cons: "Last plan of the day waits for all transit passengers! Never take the last plan out of SAS hubs anywhere if you want to avoid delays..."
Pros: "At når det bar noe som var mistenkelig så var det ikke noe alternativ, skift fly"
Cons: "Å måtte skifte fly"
Pros: "On Time, Friendly,well maintained equipment"
Cons: "No free drinks inner Europe...except water"
Pros: "I slept the whole way through"
Cons: "Expensive rates on luggage"
Pros: "Friendly staff"
Pros: "On time, clean aircraft not too full!"
Cons: "Boarding was a little rough as the announcements in groups to board was not clear and lots of people got in line that should not have. - causing delays and frustrations. Handled poorly by gate team"
Cons: "The seats were far too narrow. At least I could put both feet under the seat in front of me!"
Cons: "Not enough characters to express my disappointment."
Pros: "price, water, easy boarding, in time"
Cons: "noise, no snacks"
Pros: "The airline staff were so positive and friendly. Really made the long trip easier."
Pros: "My Plus ticket brought me an excellent cold lunch despite the shortness of the flying time (only 1:10). The seats need more recline!"
Pros: "I was very comfortable in the new seats, I did not have to recline or move for over eight hours"
Cons: "still there is not enough legroom for tall persons"
Cons: "Never made it to destination"
Pros: "Pleased with everything."
Pros: "Real meals"
Cons: "Seat was uncomfortable."
Pros: "Had to pay USD 75/bag which was not clear when I booked the ticket. You have to inform the customer about these rukes."
Cons: "Small, uncomfortable seats which is tough for a long fight."
Pros: "boarding is different and they were talking over pa announcements at heathrow so you could not hear what to do. you go through one ticket agent to the down stairs to another ticket agent. everyone knowing what to expect crowded around the second ticket agent and there because of that forget about boarding by row or zone you couldn't get throught the crowd. plus the second ticket agent was right next to the downstairs escalator so people coming late got on before us."
Cons: "to realise at the airport that they will charge me 70 EUR for one luggage for one way only is outrageous! it wasnt clear at all that there wasnt luggage included in the price of the ticket... all of my previous tickets bought via kayak and priceline were also with luggage included and we have understood the given price as including luggage! i find it very negative and very bad experience and feel robbed, this is not acceptable business approach. my suggestion is that you will refund me the extra cost for the luggage. thank you."
Pros: "personnel is very courteous."
Cons: "cofee is terrible."
Pros: "On time and smooth travel."
Cons: "No choice in dinner items."
Cons: "the seats are very narrow, not comfortable movies are not good - either old or low rated movies"
Pros: "The dinner was great!"
Cons: "The variety of movies was more limited than I expected."
Pros: "Comfy and good movies!"
Cons: "sas online system needs to be overhauled and user friendly. one sas phone agent not helpful, called back and the agent was very helpful"
Pros: "Too upset to continue senseless survey"
Cons: "Vacation ruined"
Pros: "Much roomier than united"
Pros: "Easy embarkation, helpful staff."
Cons: "Shock to discover that suitcases were not included in price of tickets purchased online. We had to pay the equivalent of $100 (australian) per case. My seat was extremely u comfortable as the cusihion was misshapen. The male passengers seated behind us were drinking alcohol and became loud and garrulous, making the trip most uncomfortable and unpleasant."
Pros: "Everything was smooth"
Pros: "Sear had great leg room."
Cons: "No complaints at all, the pilot did a great job!"
Cons: "Reindeer sandwich? Come on really?"
Cons: "Disorganization and unpreparedness."
Pros: "Same as above"
Cons: "Same as above"
Pros: "Comfortable seating in PLUS"
Pros: "On time bags made 2 connections"
Cons: "Delay was ovet 4 hours."
Cons: "Lost luggage"
Cons: "It was from Oslo due to the changes in my ticket as explained before."
Pros: "Nice attendants at airport and on board"
Cons: "Ground camera not working I wish more would be recycled! so much garbage."
Cons: "Seats assigned were not as I had earlier picked thus leaving one parent to deal with both kids."
Cons: "Boarding time not announced clearly enough"
Pros: "Short but comfortable."
Pros: "See other comments"
Cons: "See other comments"
Cons: "Really not much space in economy even for a rather slim person."
Airlines flying from Copenhagen to Philadelphia have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Copenhagen to Philadelphia
Masks required on board, masks provided on flights from Copenhagen to Philadelphia
Social distancing seating
Middle seats unavailable to book on flights from Copenhagen to Philadelphia
Testing for antibodies, testing for symptoms for flights from Copenhagen to Philadelphia
Waiving of change fees. Search flexible flights from Copenhagen to Philadelphia