$193 Find Cheap Flights to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Denmark departing on 4/28. 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, 0 bags

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Cheap Flights to Denmark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop$471
Billund
Billund1 stop$468
Aalborg
Aalborg1 stop$558
Aarhus
Aarhus2 stops$500
Karup
Karup1 stop$1,502
Esbjerg
Esbjerg2 stops$1,557
Copenhagen
Copenhagen1 stop$471
Billund
Billund1 stop$468
Aalborg
Aalborg1 stop$558
Aarhus
Aarhus2 stops$500
Karup
Karup1 stop$1,502
Esbjerg
Esbjerg2 stops$1,557

Book Cheap Denmark Plane Tickets

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

dom, ago 16 - seg, ago 24
United Airlines Logo
8:00 am - 10:35 am
SEA
-
CPH
17h 35m
1 stop
United Airlines Logo
12:30 pm - 7:08 pm
CPH
-
SEA
39h 38m
2 stops
$471United Airlines
dom, mai 3 - sex, mai 8
Lufthansa Logo
6:50 pm - 6:40 pm
SEA
-
CPH
14h 50m
1 stop
Lufthansa Logo
6:00 am - 4:59 pm
CPH
-
SEA
19h 59m
1 stop
$474Lufthansa
sex, out 2 - sáb, out 17
Icelandair Logo
8:50 pm - 12:55 pm
BOS
-
CPH
10h 05m
1 stop
Icelandair Logo
2:00 pm - 6:50 pm
CPH
-
BOS
10h 50m
1 stop
$483Icelandair
dom, out 4 - dom, out 18
Icelandair Logo
11:00 pm - 3:55 pm
BOS
-
CPH
10h 55m
1 stop
Icelandair Logo
2:00 pm - 6:50 pm
CPH
-
BOS
10h 50m
1 stop
$485Icelandair
qua, set 16 - qua, set 23
Scandinavian Airlines Logo
5:45 pm - 12:10 pm
EWR
-
CPH
12h 25m
2 stops
Scandinavian Airlines Logo
7:05 pm - 1:15 pm
CPH
-
EWR
24h 10m
2 stops
$487Scandinavian Airlines
qua, out 7 - qua, out 21
Scandinavian Airlines Logo
5:20 pm - 2:30 pm
EWR
-
CPH
15h 10m
1 stop
Scandinavian Airlines Logo
8:00 pm - 1:15 pm
CPH
-
EWR
23h 15m
2 stops
$490Scandinavian Airlines
qua, mai 6 - qua, mai 20
Delta Logo
11:39 am - 11:45 am
LGA
-
CPH
18h 06m
1 stop
Delta Logo
11:50 am - 8:00 pm
CPH
-
LGA
14h 10m
2 stops
$588Delta
qua, ago 26 - qui, set 3
Delta Logo
11:00 am - 8:30 am
LGA
-
CPH
15h 30m
2 stops
Delta Logo
1:55 pm - 9:56 pm
CPH
-
LGA
14h 01m
1 stop
$589Delta
ter, set 22 - ter, out 13
British Airways Logo
8:55 pm - 11:10 pm
LAX
-
CPH
17h 15m
1 stop
British Airways Logo
7:15 am - 1:45 pm
CPH
-
LAX
15h 30m
1 stop
$711British Airways
sex, set 25 - ter, out 13
British Airways Logo
8:55 pm - 11:25 pm
LAX
-
CPH
17h 30m
1 stop
British Airways Logo
10:55 am - 6:25 pm
CPH
-
LAX
16h 30m
1 stop
$713British Airways
Booking Insights

KAYAK's insights & trends for flights to Denmark

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

What is the cheapest flight to Denmark?

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

The cheapest ticket to Denmark from the United States found in the last 72 hours was to Copenhagen, at $479 round-trip. The most popular route is Boston (BOS) to Copenhagen (CPH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $479.

How much is a flight to Denmark?

The average and cheapest price for all round-trip flights to Denmark from each origin found by users searching on KAYAK in the last month.

A flight to Denmark costs $696 on average. The cheapest price found on KAYAK in the last 2 weeks was $360 for the route Seattle (SEA) to Copenhagen (CPH). The most popular routes on KAYAK are Boston to Copenhagen which costs $740 on average, and New York to Copenhagen, which costs $769 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Denmark, 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 the United States to Denmark is January, when tickets cost $686 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,069 and $973 respectively.

What is the cheapest time of day to fly to Denmark?

The average price for all round-trip flights from the United States to Denmark depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Denmark is generally at night, when round-trip flights cost $699 on average. The most expensive time of day to fly to Denmark is generally in the evening, which is peak travel time and where the average cost of a ticket is $842.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Denmark, 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 the United States to Denmark, you should book around 3 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Which is the cheapest airport to fly into in Denmark?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Denmark is Kastrup Copenhagen Airport (CPH), with an average flight price of $599.

Good to know

Low seasonFebruary
Cheapest flight$189
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Seattle to Copenhagen

Flights to Denmark: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Denmark 
ZacharyFlew with Scandinavian Airlines
ORD
-
CPH
Nov 2025
Buy out a row so you have room to sleep.
ReinhardFlew with Scandinavian Airlines
SFO
-
CPH
Nov 2025
Don’t travel with checked luggage when booking tickets with stopovers
TFlew with Scandinavian Airlines
ORD
-
CPH
Jan 2025
Don’t forget you can pinch and slide the headrest up and down for maximum sleeping comfort.

FAQs - booking Denmark flights

  • What are the popular layover options between Denmark and US?

    The popular layover options between Denmark and the US are Paris and Reykjavik. If you board a flight by Icelandair, your layover will be in Reykjavik, while your layover will be in Paris if you board a flight by Air France or Delta Airlines.

  • Does Billund Airport (BLL) have any amenities?

    If you land at Billund Airport (BLL), you’ll have access to expansive passenger lounges, clean and well-maintained toilets, restaurants, and shops. Other than these amenities, this airport also boasts fantastic staff. Thus, while here, you’ll be well catered to.

  • Can I travel directly to Denmark from the US?

    Currently, there are no direct flights to Denmark from the US. However, there are a number of one-stop flights offered by airlines such as Icelandair, Delta, Air France, and Tap Air Portugal. As such, if you’d like to board a flight that doesn’t have many stopovers, these many airlines have flights that will suit you.

  • Are there sustainable airlines that travel to Denmark from the US?

    Air France and Icelandair are ranked among the most eco-friendly airlines in operation. This can be attributed to the fact that both airlines have partnered with carbon offset companies, replaced their old flights with fuel-efficient models, and reduced the amount of plastic they use on their flights. Given that they have showcased how dedicated they are to safeguarding the environment, it is safe to say that if you’d love to travel with a sustainable airline to Denmark from the US, you should look into these airlines.

  • Are there any special services available to pet lovers departing from SLC Airport to CPH Airport?

    When arranging to fly to Denmark via SLC Airport from the USA, pet owners shouldn't be concerned. The SLC airport's pet policy allows passengers to land with their canine companions, but they must always be on a leash. There are two pet relief zones at this airport, one in Concourse A next to gate A9, and the other in Concourse B close to gate B20.

  • How do travelers get from CPH Airport to Copenhagen?

    You may go from Copenhagen to CPH Airport by taxi, bus, metro, or private transfer. The fastest option is to go by rail or metro, which runs continuously and takes just 15 minutes to get to the city center. Bus transfers are the least expensive because a one-way ticket only costs around 36 DKK (approx.5 USD).

  • What other nearby cities in Denmark does CPH Airport serve?

    Travelers arriving in Denmark via CPH Airport can conveniently visit a number of nearby cities served by this airport. Some of the nearby cities served by CPH Airport include Malmo in Sweden, located 14 miles away; Arhus, located 102 miles away; and Aarhus, located 103 miles away. These cities can be easily accessed using rail or metro.

  • Is it possible for travelers to enjoy a shopping spree before departing from SLC Airport for Denmark?

    Yes. When visiting Denmark from the USA, visitors who like to go shopping before leaving their departure airports should think about flying from SLC Airport. The close proximity of several upscale malls to this airport will improve your shopping experience. Plaza 700 Shopping Center is one of the upscale shopping centers near SLC Airport that offer amazing offers.

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

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

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

    Based on KAYAK data, the cheapest day to fly to Denmark is Monday where round-trip tickets can be as cheap as $636. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $693 on average.

Top tips for finding cheap flights to Denmark

  • Looking for cheap airfare to Denmark? 25% of our users found round-trip tickets to Denmark for the following prices or less: From Newark $947, from New York John F Kennedy Intl $983, from Washington, D.C. Dulles Intl $1,089
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denmark flight deals.
  • When booking your flight from the US to Denmark, you should book a flight that lands at an airport near the destinations you intend to visit. If you plan on visiting destinations in southern Denmark, you should board a flight that lands at Copenhagen Airport (CPH). However, if you plan on visiting destinations in northern Denmark, you should book a flight that lands at Aalborg Airport (AAL).
  • If you’d like to visit Danish cities across the country, you should book a flight to Billund and use its airport as your traveling base. As Billund Airport (BLL) is centrally located, you’ll easily find flights to various cities across the country.
  • On the date you’re set to fly from the US to Denmark, you should get to your boarding airport about two hours prior to the time your flight is scheduled to take off. Getting to your boarding airport this early will allow you to have adequate time to get cleared for boarding.
  • In Denmark, children below the age of 12 must be seated in age-appropriate child seats when traveling in a car. As this is the case, if you plan on traveling with your kid to Denmark, you should bring a child seat with you.
  • To enter Denmark, US citizens only need a valid passport, return tickets, and proof that they can sustain their visit to the country. Before heading to your boarding airport, kindly ensure that you’ve got these documents in hand. If you plan on staying for more than 90 days, you should also have a visa.
  • Most travelers flying from the USA to Denmark prefer to depart from Salt Lake City International Airport (SLC). Even though there are other Airports serving similar flights from the USA to Denmark, like Las Vegas Airport (LAS), most travelers prefer departing from SLC due to its better connection to public means of transportation that reduces their costs of transportation.
  • If you expect to arrive in Denmark late at night from your location, think about making a reservation at a hotel close to Copenhagen Airport (CPH). One of the most affordable and convenient hotels near CPH Airport is the Clarion Hotel Copenhagen Airport. This hotel is about 3 minutes' walking distance from CPH Airport.
  • For travelers with disabilities planning on traveling from the USA to Denmark, SLC Airport offers a variety of accessible amenities. This airport features designated parking spaces and facilities for people with impairments in each of its parking garages within the terminals.
  • The CPH Airport is the widely preferred arrival airport for the majority of travelers flying into Denmark. Even though other airports, such as Billund Airport (BLL), serve as arrival airports for various flights into Denmark, the majority of travelers choose to fly into CPH due to its proximity to the nation's capital city (Copenhagen) and ease of access to public transit.
  • Several means of transport connect travelers to SLC Airport from the city center or downtown Salt Lake City, like buses, metro, and taxis. Using the train is the cheapest way of connecting to SLC Airport from downtown or the city center. Trains depart to the airport’s Terminal 1 every 15 minutes.

Reviews of the top 5 airlines flying to Denmark

 
Need help choosing which airline to fly with from the United States 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.
7.9
DeltaOverall score based on 8433 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

It wasn't an AeroMexico connect but SAS, I dunno where that AeroMexico info came from. A word to the wise - do NOT get an international connecting flight into Eurooe at Copenhagen that has less than an hour layover between flights, or you'll never make it. You'll need to go thru immigration at the airport before catching your next flight, which takes some time, and then it could be a good half hour walk or more over to your next gate. Kayak lined up flights for us with only a 45-minute layover and it was literally impossible to make the nect flight ... I figured if their robots thought it woukd work it should be ok, but don't trust the robots! Had to wait for the next plane to make it to our destination.

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Everything you need to know for your flight to Denmark

Cabin class types available on flights to Denmark

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