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$426+ Cheap flights from Duesseldorf Intl (DUS) to Denver (DEN)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUS — DEN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Duesseldorf Intl to Denver Intl are usually found in March or February, booked 51 days in advance, depart on a Monday or Saturday and return on a Tuesday

Find flight deals from Duesseldorf Intl to Denver

Cheapest flights from Duesseldorf Intl to Denver
Explore the most affordable flight options available from Duesseldorf Intl to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:30 amDUS - DEN
1 stop15h 30mLufthansa
Tue 12/304:20 pmDEN - DUS
1 stop14h 55mLufthansa
Deal found 11/11$666
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:20 amDUS - DEN
1 stop17h 40mLufthansa
Fri 12/54:20 pmDEN - DUS
1 stop17h 20mLufthansa
Deal found 11/12$667
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:30 amDUS - DEN
1 stop15h 30mLufthansa
Tue 12/304:20 pmDEN - DUS
1 stop14h 55mLufthansa
Deal found 11/13$668
This Gotogate deal was found by Cheapflights users on 11/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:50 amDUS - DEN
1 stop13h 10mMultiple Airlines
Wed 12/3111:15 amDEN - DUS
2 stops19h 50mMultiple Airlines
Deal found 11/12$685
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/98:30 amDUS - DEN
1 stop13h 10mMultiple Airlines
Tue 12/304:20 pmDEN - DUS
1 stop16h 20mMultiple Airlines
Deal found 11/12$687
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Tue 12/98:30 amDUS - DEN
1 stop15h 30mUnited Airlines
Tue 12/304:20 pmDEN - DUS
1 stop16h 20mUnited Airlines
Deal found 11/13$688
This Billigflug deal was found by Cheapflights users on 11/12. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:20 amDUS - DEN
1 stop17h 40mMultiple Airlines
Fri 12/511:15 amDEN - DUS
2 stops19h 25mMultiple Airlines
Deal found 11/12$689
This Gotogate deal was found by Cheapflights users on 11/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:15 amDUS - DEN
2 stops18h 25mAir Canada
Mon 12/295:30 pmDEN - DUS
2 stops33h 00mAir Canada
Deal found 11/13$690
This Air Canada deal was found by Cheapflights users on 11/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:30 amDUS - DEN
2 stops18h 10mAir Canada
Wed 12/3111:15 amDEN - DUS
2 stops19h 50mAir Canada
Deal found 11/13$691
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/46:10 amDUS - DEN
2 stops21h 45mUnited Airlines
Wed 12/2411:15 amDEN - DUS
2 stops18h 20mUnited Airlines
Deal found 11/12$692
This Billigflug deal was found by Cheapflights users on 11/13. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:15 amDUS - DEN
1 stop15h 25mMultiple Airlines
Mon 12/294:26 pmDEN - DUS
2 stops14h 49mMultiple Airlines
Deal found 11/13$693
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 amDUS - DEN
2 stops21h 47mDelta
Tue 12/306:00 amDEN - DUS
2 stops20h 55mDelta
Deal found 11/11$697

Cheap flight deals from Duesseldorf Intl to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Duesseldorf Intl (DUS) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$665
(Billigflug)

One-way from

$426
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$634
Provider with most accurate pricing for Duesseldorf Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duesseldorf Intl-Denver Intl flights.
Search Deals
From Duesseldorf Intl to Denver Intl
Search Deals
One-way flight from Duesseldorf Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duesseldorf Intl to Denver 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 November 13, 2025.
Use the filters below to find and compare flights from Duesseldorf Intl Airport to Denver that are best for you.

Fly from

Duesseldorf Intl

Fly to

Denver

Route

Depart

Return

Price

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Tue 3/10

8:30 am-5:00 pm

1 stop15h 30m

Denver Intl

Thu 4/30

4:05 pm-2:40 pm

1 stop14h 35m

$673

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Tue 3/10

6:20 am-7:55 pm

2 stops20h 35m

Denver Intl

Thu 4/30

6:05 pm-10:25 am

2 stops32h 20m

$680

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Wed 5/6

2:35 pm-4:35 pm

1 stop34h 00m

Denver Intl

Sun 5/10

6:40 pm-9:55 am

1 stop31h 15m

$687

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Tue 12/9

8:30 am-1:40 pm

1 stop13h 10m

Denver Intl

Tue 12/30

4:20 pm-4:40 pm

1 stop16h 20m

$687

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Thu 12/4

8:30 am-4:00 pm

1 stop15h 30m

Denver Intl

Wed 12/31

11:15 am-3:05 pm

2 stops19h 50m

$687

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Wed 3/25

7:05 am-4:30 pm

1 stop16h 25m

Denver Intl

Wed 4/8

6:40 pm-5:40 pm

1 stop15h 00m

$687

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Thu 12/4

6:10 am-7:55 pm

2 stops21h 45m

Denver Intl

Tue 12/30

4:20 pm-4:40 pm

1 stop16h 20m

$688

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Mon 12/15

6:15 am-4:00 pm

1 stop17h 45m

Denver Intl

Mon 12/29

4:20 pm-4:40 pm

1 stop16h 20m

$688

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Sat 12/6

9:50 am-9:02 am

3 stops31h 12m

$426

DüsseldorfDenver

DUS - DEN

DUSDEN

Duesseldorf Intl

Sun 12/7

9:10 am-10:12 am

3 stops57h 02m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 16 results
1
2

Compare providers for flights from Duesseldorf Intl to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duesseldorf Intl to Denver in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duesseldorf Intl Airport-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Duesseldorf Intl Airport-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Duesseldorf Intl Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duesseldorf Intl Airport-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duesseldorf Intl Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duesseldorf Intl to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Duesseldorf Intl 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 Duesseldorf Intl Airport to Denver

How far ahead should I book a flight from Duesseldorf Intl Airport to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Duesseldorf Intl to Denver. Price data was last updated on November 7, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Duesseldorf Intl Airport to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Duesseldorf Intl Airport to Denver?

Currently, March is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Denver (average of $539). Flying from Duesseldorf Intl Airport to Denver in July is currently the most expensive (average of $732). 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.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated November 13, 2025.
See what other customers who have flown with Lufthansa and British Airways from Duesseldorf Intl Airport to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,572 reviews

Crew

7.6

Overall

6.8

Food

6.3

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,572 reviews
Lufthansa
6.8
Okay
7,572 reviews

Crew

7.6

Overall

6.8

Food

6.3

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
British Airways
6.7
Okay
7,520 reviews
Lufthansa
6.8
Okay
7,572 reviews

Crew

7.6

Overall

6.8

Food

6.3

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

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

  • What airport do you fly into for flights to Denver from Duesseldorf Intl?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Duesseldorf Intl. On average, Denver Intl has 0 inbound flights from Duesseldorf Intl per day from 2 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How long is the flight from Duesseldorf Intl Airport to Denver?

    Departing from Duesseldorf Intl Airport to Denver will take you 15h 30m. The distance from Duesseldorf Intl Airport to Denver is about 4907 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Duesseldorf Intl Airport to Denver round-trip?

    British Airways, at $547, was found to be the cheapest airline from Duesseldorf Intl Airport to Denver. An alternate airline flying to your destination would be Lufthansa. British Airways is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Duesseldorf Intl to Denver that include hotel bookings?

    Yes. In addition to deals on Duesseldorf Intl to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duesseldorf Intl to Denver?

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

  • Can I find deals for business class flights from Duesseldorf Intl to Denver?

    Yes. Cheapflights offers flight deals from Duesseldorf Intl to Denver 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 Duesseldorf Intl Airport to Denver?

    Currently, March is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Denver (average of $539). Flying from Duesseldorf Intl Airport to Denver in July is currently the most expensive (average of $732). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
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Alternative routes for Duesseldorf Intl to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Duesseldorf Intl to Colorado Springs flights

Top 2 airlines flying from Duesseldorf Intl to Denver

Discover the top 2 airlines that operate flights from Duesseldorf Intl to Denver. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$547Average$548FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$661Average$773FlexibilityNo cancel feeOn-time76%

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