$197 Find Cheap Flights from Denmark to the United States

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KAYAK's insights & trends for flights to the United States

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

What is the cheapest flight to the United States?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to the United States from Denmark found in the last 72 hours was to Newark Airport, at $359 round-trip. The most popular route is Copenhagen (CPH) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $359.

What is the cheapest month to fly from Denmark to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denmark to the United States, 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 Denmark to the United States is February, when tickets cost $674 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of round-trip tickets is $972 and $968 respectively.

How far in advance should I book a flight from Denmark to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denmark to the United States, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Which is the cheapest airport to fly into in the United States?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Philadelphia Airport (PHL), with an average flight price of $542.


Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$197
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Copenhagen to New York John F Kennedy Airport

FAQs for booking flights from Denmark to the United States

  • How does KAYAK find such low prices on flights from Denmark to the United States?

    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 Denmark to the United States.

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

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

    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 Denmark to the United States 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 Denmark to the United States?

    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 Denmark to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Thursday where round-trip tickets can be as cheap as $667. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $772 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally at night, when round-trip flights cost $444 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $598.

Top 5 airlines serving from Denmark to the United States

 
Need help choosing which airline to fly with from Denmark to the United States? 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.
7.8
KLMOverall score based on 1358 reviews
7.2Food
7.8Boarding
8.4Crew
7.1Entertainment
7.7Comfort
Airline reviews

The service was great. However the lounge only gets passing grade

10.0 ExcellentMostafa, May 2025YYC - AMS
Read more KLM reviews

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Would be nice if the front toilets could be used by everyone.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

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

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

Book cheap flights from Denmark to the United States

Recent round-trip flight deals

11/16Sun
1 stopSWISS
12h 50mCPH-JFK
11/30Sun
1 stopSWISS
11h 05mJFK-CPH
$197
11/16Sun
1 stopSWISS
15h 50mCPH-JFK
11/30Sun
2 stopsSWISS
12h 15mJFK-CPH
$230
7/4Fri
1 stopLufthansa
17h 35mCPH-BOS
7/11Fri
1 stopLufthansa
16h 40mBOS-CPH
$334
10/8Wed
nonstopScandinavian Airlines
8h 30mCPH-EWR
10/14Tue
nonstopScandinavian Airlines
7h 50mEWR-CPH
$419
10/29Wed
nonstopScandinavian Airlines
8h 50mCPH-JFK
11/11Tue
nonstopScandinavian Airlines
7h 35mJFK-CPH
$425
9/19Fri
1 stopLufthansa
13h 12mCPH-LGA
9/25Thu
1 stopLufthansa
9h 40mLGA-CPH
$437
10/30Thu
1 stopBritish Airways
12h 05mCPH-JFK
11/8Sat
1 stopBritish Airways
11h 00mJFK-CPH
$451
8/7Thu
1 stopBritish Airways
13h 15mCPH-JFK
8/21Thu
1 stopBritish Airways
13h 25mJFK-CPH
$453
8/7Thu
2 stopsAmerican Airlines
23h 47mCPH-JFK
8/11Mon
1 stopAmerican Airlines
17h 25mJFK-CPH
$475
11/25Tue
1 stopAmerican Airlines
15h 15mCPH-IAD
12/3Wed
1 stopAmerican Airlines
10h 25mIAD-CPH
$479

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Recent one-way flight deals

8/15Fri
1 stop
17h 45mCPH-BOS
$213
9/9Tue
1 stop
17h 40mCPH-BOS
$233
10/23Thu
nonstopScandinavian Airlines
8h 40mCPH-JFK
$471
10/23Thu
nonstopScandinavian Airlines
8h 30mCPH-EWR
$471
9/8Mon
1 stopLufthansa
13h 12mCPH-LGA
$510
8/29Fri
1 stopLufthansa
13h 06mCPH-LGA
$515
10/10Fri
1 stopBritish Airways
11h 00mCPH-BOS
$523
9/26Fri
1 stopBritish Airways
15h 30mCPH-ORD
$532
10/6Mon
2 stopsAmerican Airlines
31h 03mCPH-ORD
$659
8/12Tue
2 stopsAmerican Airlines
16h 25mCPH-ORD
$670

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Last minute flights to the United States

Last minute flight, train and bus deals

6/17Tue
multi-stopLufthansa
11h 10mCPH-BOS
6/24Tue
multi-stopLufthansa
14h 15mBOS-CPH
$561
6/17Tue
multi-stop
29h 15mCPH-BOS
7/5Sat
multi-stop
10h 10mBOS-CPH
$571
6/17Tue
multi-stopBritish Airways
12h 28mCPH-BOS
6/24Tue
multi-stopBritish Airways
20h 17mBOS-CPH
$606
6/17Tue
nonstopScandinavian Airlines
8h 10mCPH-BOS
7/5Sat
nonstopScandinavian Airlines
7h 25mBOS-CPH
$643
6/17Tue
nonstopScandinavian Airlines
8h 10mCPH-BOS
7/6Sun
nonstopScandinavian Airlines
7h 25mBOS-CPH
$659
6/17Tue
multi-stopBritish Airways
16h 47mCPH-LAX
6/24Tue
multi-stopBritish Airways
19h 15mLAX-CPH
$698
6/17Tue
multi-stopAmerican Airlines
16h 47mCPH-LAX
8/2Sat
multi-stopAmerican Airlines
33h 53mLAX-CPH
$733
6/17Tue
multi-stopAmerican Airlines
18h 59mCPH-LAX
7/31Thu
multi-stopAmerican Airlines
14h 55mLAX-CPH
$741
6/14Sat
multi-stopKLM
13h 20mCPH-JFK
7/30Wed
nonstopKLM
8h 00mJFK-CPH
$850
6/14Sat
multi-stopKLM
13h 20mCPH-JFK
7/30Wed
nonstopKLM
8h 00mJFK-CPH
$855

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Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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