HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denmark

$287+ Cheap flights from Aurora, CO to Denmark

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CPH
janv. 14 — janv. 211
mer. 1/14
mer. 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aurora to Denmark with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aurora to Denmark

Cheapest flights from Aurora to Denmark
Explore the most affordable flight options available from Aurora to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/256:00 amDEN - CPH
2 stops22h 00mUnited Airlines
ven. 1/212:40 pmCPH - DEN
2 stops29h 55mUnited Airlines
Deal found 12/15$789
This Orbitz deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/253:55 pmDEN - CPH
2 stops32h 20mMultiple Airlines
mar. 1/67:55 pmCPH - DEN
2 stops50h 30mMultiple Airlines
Deal found 12/14$837
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/2411:43 amDEN - CPH
2 stops16h 42mUnited Airlines
mar. 12/306:50 amCPH - DEN
1 stop14h 50mUnited Airlines
Deal found 12/14$862
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/2411:43 amDEN - CPH
2 stops16h 42mUnited Airlines
mer. 12/316:00 amCPH - DEN
1 stop16h 35mUnited Airlines
Deal found 12/14$863
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/1410:15 amDEN - CPH
2 stops17h 30mUnited Airlines
mer. 12/178:55 amCPH - DEN
2 stops21h 15mUnited Airlines
Deal found 12/13$887
This British Airways deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/265:25 pmDEN - CPH
1 stop17h 45mBritish Airways
mer. 12/316:55 amCPH - DEN
1 stop16h 35mBritish Airways
Deal found 12/13$895
This KAYAK deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/253:55 pmDEN - CPH
2 stops32h 20mLufthansa
mar. 12/306:50 amCPH - DEN
1 stop14h 50mLufthansa
Deal found 12/14$907
This Cheapflightsfares deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/248:20 pmDEN - CPH
2 stops19h 05mLufthansa
mar. 12/306:50 amCPH - DEN
1 stop14h 50mLufthansa
Deal found 12/14$908
This KAYAK deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/253:55 pmDEN - CPH
2 stops32h 20mLufthansa
mer. 12/316:00 amCPH - DEN
1 stop16h 35mLufthansa
Deal found 12/14$909

Find flight deals from Aurora to Denmark

Keep the following information in mind while searching for Aurora to Denmark flight deals. Data was last updated décembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(Ticket)

One-way from

$287
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,100
Provider with most accurate pricing for Denver Intl-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Kastrup Copenhagen flights.
Search Deals
From Aurora to Denmark
Search Deals
One-way flight from Aurora to Denmark
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 15, 2025.
Use the filters below to find and compare flights from Aurora to Denmark that are best for you.

Fly from

Aurora

Fly to

Denmark

Route

Depart

Return

Price

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

lun. 1/12

3:40 pm-11:45 am

1 stop12h 05m

Kastrup Copenhagen

mer. 1/28

9:30 pm-6:05 pm

1 stop28h 35m

$399

DenverBillund

DEN - BLL

DENBLL

Denver Intl

dim. 1/11

5:25 pm-12:20 pm

1 stop34h 55m

Billund

dim. 1/18

1:15 pm-3:30 pm

1 stop34h 15m

$502

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

lun. 1/12

5:42 pm-5:35 pm

2 stops15h 53m

Kastrup Copenhagen

mer. 1/28

8:55 am-2:35 pm

1 stop13h 40m

$502

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

ven. 2/20

5:25 pm-5:35 pm

1 stop16h 10m

Kastrup Copenhagen

mar. 2/24

8:05 pm-3:30 pm

1 stop27h 25m

$516

DenverBillund

DEN - BLL

DENBLL

Denver Intl

jeu. 1/29

5:25 pm-8:00 pm

1 stop18h 35m

Billund

lun. 2/2

8:45 pm-3:30 pm

1 stop26h 45m

$526

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

ven. 2/20

11:15 am-1:45 pm

2 stops18h 30m

Kastrup Copenhagen

mar. 2/24

10:10 am-4:00 pm

1 stop13h 50m

$530

DenverBillund

DEN - BLL

DENBLL

Denver Intl

jeu. 1/29

11:15 am-9:45 am

2 stops14h 30m

Billund

lun. 2/2

6:45 am-1:40 pm

1 stop14h 55m

$540

DenverBillund

DEN - BLL

DENBLL

Denver Intl

jeu. 1/29

11:15 am-9:45 am

2 stops14h 30m

Billund

lun. 2/2

6:45 am-4:45 pm

2 stops42h 00m

$540

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

ven. 2/13

6:00 am-11:25 am

2 stops21h 25m

Kastrup Copenhagen

mar. 2/17

10:10 am-4:00 pm

1 stop13h 50m

$544

DenverCopenhagen

DEN - CPH

DENCPH

Denver Intl

sam. 2/7

6:00 am-7:00 pm

2 stops29h 00m

Kastrup Copenhagen

dim. 2/22

6:55 am-10:36 pm

2 stops23h 41m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Aurora to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Aurora with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Denmark

What is the cheapest month to book a flight from Aurora to Denmark?

Currently, January is the cheapest month in which you can book a flight from Aurora to Denmark (average of $393). Flying from Aurora to Denmark in June is currently the most expensive (average of $585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 9UR to DK?

Find hourly flight availability from Aurora to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 15, 2025.

It’s typically best to fly out from Aurora to Denmark in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Aurora to Denmark?

Use this chart to determine the cheapest time to fly round-trip from Aurora to Denmark. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Aurora to Denmark flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated décembre 15, 2025.
Get a feel of what it's like to fly with United Airlines, Air Canada, and Icelandair from Aurora to Denmark by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,093 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,526 reviews
United Airlines
7.4
Good
9,093 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Icelandair
7.0
Good
590 reviews
United Airlines
7.4
Good
9,093 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,628 reviews
United Airlines
7.4
Good
9,093 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,575 reviews
United Airlines
7.4
Good
9,093 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aurora to Denmark?

    A quick flight from Aurora to Denmark can take about 12h 05m. Icelandair provides one of the quickest options available for as low as $399. The distance from Aurora to Denmark is about 4884 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Aurora to Denmark one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $229. Lufthansa flights start at $276 while deals on United Airlines start at $291 one-way.

  • What are the most popular routes from Aurora to Denmark?

    The most popular route from Aurora to Denmark is Denver Intl - Kastrup Copenhagen. You may also consider Denver Intl - Billund or Denver Intl - Aarhus.

  • Can I find deals for flights from Aurora to Denmark that include hotel bookings?

    Yes. In addition to deals on Aurora to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aurora to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aurora to Denmark.

  • Can I find deals for business class flights from Aurora to Denmark?

    Yes. Cheapflights offers flight deals from Aurora to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aurora to Denmark?

    Currently, January is the cheapest month in which you can book a flight from Aurora to Denmark (average of $393). Flying from Aurora to Denmark in June is currently the most expensive (average of $585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Aurora to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Heathrow flights
Denver to Dublin flights
Denver to Leonardo da Vinci/Fiumicino flights
Denver to Charles de Gaulle flights
Denver to Frankfurt flights
Denver to Gatwick flights
Denver to Orly flights
Denver to Athens flights
Denver to Barcelona-El Prat flights
Denver to Istanbul flights
Denver to Munich flights
Denver to London City flights
Denver to Madrid flights
Denver to Lisbon flights
Denver to Amsterdam flights
Denver to Vicenza flights
Denver to Malpensa flights
Denver to Keflavik Intl flights
Denver to Linate flights
Denver to Stansted flights
Denver to Sabiha Gokcen flights
Denver to Zurich flights
Denver to Edinburgh flights
Denver to Oslo Gardermoen flights
Denver to Florence flights
Denver to Naples flights
Denver to Geneva flights
Denver to Bruxelles-National flights
Denver to Glasgow Intl flights
Denver to Berlin flights
Denver to Copenhagen flights
Denver to Luton flights
Denver to Manchester flights
Denver to Porto flights
Denver to Arlanda flights
Denver to Budapest flights
Denver to Prague flights
Denver to Catania flights
Denver to Duesseldorf Intl flights
Denver to Shannon flights
Denver to Helsinki flights
Denver to Vienna flights
Denver to Otopeni Intl flights
Denver to Bologna flights
Denver to Split flights
Denver to Dubrovnik flights
Denver to Frederic Chopin flights

Top 10 airlines flying from Aurora to Denmark

Discover the top 10 airlines that operate flights from Aurora to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$421Average$593FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$518Average$712FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$533Average$739FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$545Average$763FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$549Average$760FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$551Average$690FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$557Average$646FlexibilityNo cancel feeOn-time77%
DeltaCheapest$589Average$828FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$606Average$862FlexibilityNo cancel feeOn-time77%
SWISSCheapest$628Average$714FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.