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Frankfurt

$357+ Cheap flights from Denver (DEN) to Frankfurt (FRA)

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.
DEN — FRA
dic. 18 — dic. 251
jue. 12/18
jue. 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Frankfurt am Main are usually found in August or October, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Denver to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Frankfurt (FRA). 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 noviembre 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$714
(FlightHub)

One-way from

$362
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$917

Good round-trip deal

$644 or less

Good one-way deal

$569 or less
Provider with most accurate pricing for Denver Intl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Frankfurt am Main flights.
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From Denver Intl to Frankfurt am Main
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One-way flight from Denver Intl to Frankfurt am Main
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Highest demand for flights based on searches. 12% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Denver Intl to Frankfurt am Main.
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Price to beat on a one-way flight from Denver Intl to Frankfurt am Main.
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Find flight deals from Denver to Frankfurt

Cheapest flights from Denver to Frankfurt
Explore the most affordable flight options available from Denver to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 18, 2025.

This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:20 pmDEN - FRA
1 stop30h 10mTurkish Airlines
jue. 12/187:05 amFRA - DEN
1 stop18h 30mTurkish Airlines
Deal found 11/18$742
This KAYAK deal was found by Cheapflights users on 11/18. 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.
dom. 12/711:34 amDEN - FRA
2 stops24h 11mScandinavian Airlines
dom. 1/1810:30 amFRA - DEN
2 stops20h 16mScandinavian Airlines
Deal found 11/18$747
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:40 pmDEN - FRA
2 stops18h 20mMultiple Airlines
dom. 12/76:05 pmFRA - DEN
3 stops32h 00mMultiple Airlines
Deal found 11/18$752
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/23:40 pmDEN - FRA
2 stops18h 20mMultiple Airlines
lun. 12/87:40 pmFRA - DEN
3 stops30h 25mMultiple Airlines
Deal found 11/18$755
This Mytrip deal was found by Cheapflights users on 11/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/303:40 pmDEN - FRA
3 stops20h 05mMultiple Airlines
vie. 12/59:00 amFRA - DEN
2 stops17h 05mMultiple Airlines
Deal found 11/16$756
This FlightHub deal was found by Cheapflights users on 11/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:20 pmDEN - FRA
1 stop34h 35mTurkish Airlines
sáb. 12/277:05 amFRA - DEN
1 stop18h 30mTurkish Airlines
Deal found 11/17$760
This oojo deal was found by Cheapflights users on 11/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:20 pmDEN - FRA
1 stop18h 55mTurkish Airlines
lun. 12/82:50 pmFRA - DEN
1 stop34h 45mTurkish Airlines
Deal found 11/18$763
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:40 pmDEN - FRA
2 stops18h 20mMultiple Airlines
mar. 12/98:10 amFRA - DEN
2 stops17h 55mMultiple Airlines
Deal found 11/18$771
This Trip.com deal was found by Cheapflights users on 11/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/267:20 pmDEN - FRA
1 stop30h 30mTurkish Airlines
sáb. 3/77:05 amFRA - DEN
1 stop18h 30mTurkish Airlines
Deal found 11/17$819
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:20 pmDEN - FRA
1 stop34h 35mTurkish Airlines
lun. 12/226:25 pmFRA - DEN
1 stop31h 10mTurkish Airlines
Deal found 11/18$831
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:40 pmDEN - FRA
2 stops41h 50mScandinavian Airlines
sáb. 12/138:30 pmFRA - DEN
2 stops35h 54mScandinavian Airlines
Deal found 11/18$839

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Frankfurt 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 noviembre 18, 2025.
Use the filters below to find and compare flights from Denver to Frankfurt am Main Airport that are best for you.

Fly from

Denver

Fly to

Frankfurt

Route

Depart

Return

Price

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

mar. 2/24

6:10 am-6:40 pm

3 stops28h 30m

Frankfurt am Main

mar. 3/10

10:30 am-10:49 pm

2 stops19h 19m

$788

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

lun. 5/4

6:30 am-2:35 pm

3 stops24h 05m

Frankfurt am Main

mié. 5/20

7:00 am-10:49 pm

3 stops23h 49m

$804

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

mar. 4/21

12:59 pm-7:45 pm

2 stops22h 46m

Frankfurt am Main

mar. 5/12

7:00 am-11:51 pm

3 stops24h 51m

$816

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

mié. 2/18

10:34 am-9:50 am

1 stop15h 16m

Frankfurt am Main

mié. 3/11

8:35 am-11:02 pm

1 stop21h 27m

$826

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

mar. 5/5

8:25 pm-9:15 pm

1 stop16h 50m

Frankfurt am Main

sáb. 5/16

6:50 am-6:20 pm

1 stop19h 30m

$846

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

jue. 5/14

8:25 pm-9:15 pm

1 stop16h 50m

Frankfurt am Main

lun. 5/25

7:00 pm-6:20 pm

1 stop31h 20m

$846

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

dom. 5/3

8:25 pm-9:15 pm

1 stop16h 50m

Frankfurt am Main

jue. 5/14

6:50 am-6:20 pm

1 stop19h 30m

$846

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

dom. 5/17

8:25 pm-9:15 pm

1 stop16h 50m

Frankfurt am Main

jue. 5/28

6:50 am-6:20 pm

1 stop19h 30m

$846

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

lun. 4/13

12:59 pm-7:45 pm

2 stops22h 46m

Frankfurt am Main

mar. 4/21

7:00 am-10:49 pm

3 stops23h 49m

$942

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

jue. 1/8

6:41 am-9:50 am

3 stops19h 09m

Frankfurt am Main

mié. 1/21

10:30 am-10:48 pm

2 stops20h 18m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 17 results
1
2

Compare providers for flights from Denver to Frankfurt

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 Denver to Frankfurt in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust 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 Denver-Frankfurt am Main Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Frankfurt am Main Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Frankfurt am Main Airport 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 Denver-Frankfurt am Main Airport 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 Denver to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Denver 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 Denver to Frankfurt am Main Airport

How far ahead should I book a flight from Denver to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Frankfurt. Price data was last updated on November 14, 2025.

The best time to book flights from Denver to Frankfurt am Main Airport is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Frankfurt am Main Airport?

Currently, October is the cheapest month in which you can book a flight from Denver to Frankfurt am Main Airport (average of $566). Flying from Denver to Frankfurt am Main Airport in June is currently the most expensive (average of $804). 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 DEN to FRA?

Find hourly flight availability from Denver to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Frankfurt am Main Airport in the morning. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

The best insider tips for Denver to Frankfurt am Main Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Frankfurt am Main Airport trip
Airports
DEN

Use the A Line train for a 37-minute ride to downtown Denver, avoiding expensive taxis and rideshares.

Read more about DENby Emily Zemler
FRA

Take the S8 or S9 trains from Terminal 1 to Frankfurt city center in about 15 minutes.

Read more about FRAby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated noviembre 18, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Icelandair from Denver to Frankfurt am Main Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Turkish Airlines
7.3
Good
4,047 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.0
Good
580 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,576 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,532 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Denver to Frankfurt. 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 from for flights from Denver to Frankfurt am Main?

    For a flight from Denver to Frankfurt am Main, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 4 outbound flights to Frankfurt am Main per day. 9 airlines have flights to Frankfurt am Main from Denver Intl on a regular basis.

  • How long is the flight from Denver to Frankfurt am Main Airport?

    A quick flight from Denver to Frankfurt am Main Airport can take about 28h 30m. Scandinavian Airlines provides one of the quickest options available for as low as $788. Airlines will cover a distance of 5022 mi.

  • What are the cheapest airlines flying from Denver to Frankfurt am Main Airport round-trip?

    Flying on British Airways is currently your cheapest option to Frankfurt am Main Airport, with prices starting at $494. Additional round-trip tickets that might be worth considering are offered by Icelandair and Scandinavian Airlines, with the lowest prices starting at $545 and $595, respectively. Users have found that British Airways is 52% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Denver to Frankfurt am Main Airport?

    The top 3 most reliable airlines when flying from Denver to Frankfurt am Main Airport are Air Canada (95%), United Airlines (87%) and Lufthansa (87%).

  • What are the cheapest flights from Denver to Frankfurt am Main Airport?

    On average you can expect to pay $1,180 for a flight from Denver to Frankfurt am Main Airport. The cheapest flight overall is $456 while the most popular route, (Denver Intl - Frankfurt am Main) is currently priced at $562.

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

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

  • How can I find direct flights from Denver to Frankfurt?

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

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

    Yes. Cheapflights offers flight deals from Denver to Frankfurt 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 Denver to Frankfurt am Main Airport?

    Currently, October is the cheapest month in which you can book a flight from Denver to Frankfurt am Main Airport (average of $566). Flying from Denver to Frankfurt am Main Airport in June is currently the most expensive (average of $804). 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Speyer
Wiesbaden
Trier
Boppard
Mainz

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Alternative routes for Denver to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Denver to Frankfurt

Discover the top 9 airlines that operate flights from Denver to Frankfurt. 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 noviembre 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$494Average$914FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$545Average$845FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$595Average$715FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$617Average$705FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$624Average$962FlexibilityNo cancel feeOn-time71%
DeltaCheapest$652Average$774FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$695Average$1,148FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$731Average$1,134FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$759Average$1,223FlexibilityNo cancel feeOn-time69%

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