$189 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 4/21. 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$473
Aalborg
Aalborg2 stops$504
Aarhus
Aarhus2 stops$496
Esbjerg
Esbjerg2 stops$1,517
Copenhagen
Copenhagen1 stop$471
Billund
Billund1 stop$473
Aalborg
Aalborg2 stops$504
Aarhus
Aarhus2 stops$496
Esbjerg
Esbjerg2 stops$1,517

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

Fri, Apr 24 - Tue, Apr 28
Icelandair Logo
7:00 pm - 3:55 pm
SEA
-
CPH
11h 55m
1 stop
Icelandair Logo
4:55 pm - 8:40 pm
CPH
-
SEA
12h 45m
1 stop
$471Icelandair
Mon, Apr 27 - Tue, May 5
Icelandair Logo
7:00 pm - 3:55 pm
SEA
-
CPH
11h 55m
1 stop
Icelandair Logo
4:55 pm - 8:40 pm
CPH
-
SEA
12h 45m
1 stop
$472Icelandair
Mon, Apr 27 - Mon, May 4
Virgin Atlantic Logo
1:30 pm - 6:45 am
BOS
-
CPH
11h 15m
1 stop
Virgin Atlantic Logo
9:00 am - 11:29 pm
CPH
-
BOS
20h 29m
1 stop
$475Virgin Atlantic
Tue, Aug 18 - Tue, Sep 1
Scandinavian Airlines Logo
5:40 pm - 7:00 am
BOS
-
CPH
7h 20mnonstop
Scandinavian Airlines Logo
1:25 pm - 3:35 pm
CPH
-
BOS
8h 10mnonstop
$477Scandinavian Airlines
Mon, Apr 27 - Mon, May 4
Virgin Atlantic Logo
1:30 pm - 6:45 am
BOS
-
CPH
11h 15m
1 stop
Virgin Atlantic Logo
9:00 am - 3:28 pm
CPH
-
BOS
12h 28m
1 stop
$479Virgin Atlantic
Sun, Sep 20 - Wed, Oct 14
Scandinavian Airlines Logo
6:55 pm - 8:40 am
JFK
-
CPH
7h 45mnonstop
Scandinavian Airlines Logo
2:20 pm - 5:00 pm
CPH
-
JFK
8h 40mnonstop
$480Scandinavian Airlines
Sun, May 10 - Thu, Sep 17
Delta Logo
7:55 am - 11:45 am
LGA
-
CPH
21h 50m
1 stop
Delta Logo
1:55 pm - 9:56 pm
CPH
-
LGA
14h 01m
1 stop
$544Delta
Mon, May 4 - Thu, May 14
Delta Logo
4:30 pm - 11:25 am
LGA
-
CPH
12h 55m
2 stops
Delta Logo
1:55 pm - 11:44 pm
CPH
-
LGA
15h 49m
1 stop
$563Delta
Sun, Apr 26 - Tue, May 5
Air Canada Logo
8:45 pm - 10:50 am
LGA
-
CPH
32h 05m
1 stop
Air Canada Logo
12:45 pm - 6:20 pm
CPH
-
LGA
11h 35m
1 stop
$607Air Canada
Sun, Apr 26 - Tue, May 5
Air Canada Logo
8:45 pm - 10:50 am
LGA
-
CPH
32h 05m
1 stop
Air Canada Logo
12:45 pm - 6:20 pm
CPH
-
LGA
11h 35m
1 stop
$633Air Canada
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 $466 round-trip. The most popular route is Atlanta (ATL) to Copenhagen (CPH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $466.

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 $637 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 $667 on average, and New York to Copenhagen, which costs $704 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 $650 (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 $694 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 $815.

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 6% 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 $520.

Good to know

Low seasonFebruary
Cheapest flight$189
Best time to beat the crowds with an average 17% 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 $631. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $690 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 $905, from Washington, D.C. Dulles Intl $988, from New York John F Kennedy Intl $1,168
  • 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 8400 reviews
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
Airline reviews

The flight was smooth, the crew was great but the plane was quite old

8.0 ExcellentDimitrina, Apr 2026
BOS - DCA
Read more Delta reviews

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

All good flight was 35 minutes early when arriving in Edinburgh

Flights were on time actually early service was good and crew cheerful

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.

I was unable to rebook a flight booked through cheap flights. Could not rebook, despite premium eco.

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!!

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.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

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.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

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.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

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.