HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$348+ Cheap flights from Frankfurt (FRA) to Colorado

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — DEN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Frankfurt to Colorado 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 Frankfurt to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Colorado (USCO). 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 January 21, 2025.

Round-trip from

$607
(Lufthansa)

One-way from

$348
(Kiwi.com)
From Frankfurt am Main to Colorado
Search Deals
One-way flight from Frankfurt am Main to Colorado
Search Deals

Find flight deals from Frankfurt to Colorado

Cheapest flights from Frankfurt to Colorado
Explore the most affordable flight options available from Frankfurt to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/3011:10 amFRA - DEN
Nonstop10h 30mLufthansa
Thu 2/63:50 pmDEN - FRA
Nonstop9h 30mLufthansa
Deal found 1/20$607
This United Airlines deal was found by Cheapflights users on 1/20. 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 1/3011:10 amFRA - DEN
Nonstop10h 30mUnited Airlines
Thu 2/134:25 pmDEN - FRA
1 stop11h 40mUnited Airlines
Deal found 1/20$608
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1710:45 amFRA - DEN
1 stop19h 14mAmerican Airlines
Fri 5/28:00 amDEN - FRA
1 stop16h 45mAmerican Airlines
Deal found 1/20$609
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 5/67:55 amFRA - DEN
2 stops18h 17mAir Canada
Wed 5/217:45 amDEN - FRA
2 stops16h 25mAir Canada
Deal found 1/20$610
This Delta deal was found by Cheapflights users on 1/20. 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.
Sun 4/2011:00 amFRA - DEN
2 stops20h 06mDelta
Sun 5/45:40 pmDEN - FRA
2 stops15h 35mDelta
Deal found 1/20$613
This Lufthansa deal was found by Cheapflights users on 1/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:30 pmFRA - DEN
Nonstop10h 05mMultiple Airlines
Wed 6/45:50 pmDEN - FRA
1 stop12h 05mMultiple Airlines
Deal found 1/20$617
This British Airways deal was found by Cheapflights users on 1/20. 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.
Sat 4/197:15 pmFRA - DEN
1 stop29h 10mBritish Airways
Sun 5/42:00 pmDEN - FRA
2 stops24h 25mBritish Airways
Deal found 1/20$622
This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:40 amFRA - DEN
1 stop21h 11mVirgin Atlantic
Sun 6/16:45 amDEN - FRA
1 stop19h 05mVirgin Atlantic
Deal found 1/20$625
This Flysmarter deal was found by Cheapflights users on 1/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:45 amFRA - DEN
2 stops18h 45mKLM
Tue 5/276:30 pmDEN - FRA
2 stops16h 10mKLM
Deal found 1/20$626
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:40 amFRA - DEN
2 stops14h 45mBrussels Airlines
Sun 3/2311:25 amDEN - FRA
1 stop13h 00mBrussels Airlines
Deal found 1/20$649
This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/171:05 pmFRA - DEN
1 stop13h 00mIcelandair
Fri 2/213:40 pmDEN - FRA
1 stop12h 25mIcelandair
Deal found 1/20$650
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:55 amFRA - DEN
2 stops20h 38mSWISS
Wed 6/255:50 pmDEN - FRA
1 stop18h 05mSWISS
Deal found 1/20$660

Find flights from Frankfurt to Colorado within your budget

Customize your flight search to find flights from Frankfurt to Colorado 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Wed 6/4

1:30 pm-3:35 pm

Nonstop10h 05m

Denver Intl

Mon 6/30

8:20 pm-4:05 pm

1 stop11h 45m

$607

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Fri 1/31

11:10 am-1:40 pm

Nonstop10h 30m

Denver Intl

Thu 2/13

4:25 pm-12:05 pm

1 stop11h 40m

$608

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 4/17

10:45 am-9:59 pm

1 stop19h 14m

Denver Intl

Fri 5/2

8:00 am-8:45 am

1 stop16h 45m

$609

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Tue 5/6

7:55 am-6:12 pm

2 stops18h 17m

Denver Intl

Wed 5/21

7:45 am-8:10 am

2 stops16h 25m

$610

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sun 4/20

11:00 am-11:06 pm

2 stops20h 06m

Denver Intl

Sun 5/4

5:40 pm-5:15 pm

2 stops15h 35m

$613

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sat 4/19

7:15 pm-4:25 pm

1 stop29h 10m

Denver Intl

Sun 5/4

2:00 pm-10:25 pm

2 stops24h 25m

$622

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sat 3/29

9:45 am-10:27 am

1 stop31h 42m

Denver Intl

Mon 4/7

3:45 pm-9:20 am

Nonstop9h 35m

$624

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Wed 5/28

10:40 am-11:51 pm

1 stop21h 11m

Denver Intl

Sun 6/1

6:45 am-9:50 am

1 stop19h 05m

$625

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Wed 5/7

11:45 am-10:30 pm

2 stops18h 45m

Denver Intl

Tue 5/27

6:30 pm-6:40 pm

2 stops16h 10m

$626

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Mon 3/10

7:40 am-3:25 pm

2 stops14h 45m

Denver Intl

Sun 3/23

11:25 am-7:25 am

1 stop13h 00m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 42 results
1
2
3
...
5

Best time to book a flight from Frankfurt to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Frankfurt 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.

Travel insights for flights from Frankfurt to Colorado

Get recent, data-driven insights about flights from Frankfurt to Colorado including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Colorado (average of $197). Flying from Frankfurt am Main Airport to Colorado in March is currently the most expensive (average of $278). 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 FRA to CO?

Find hourly flight availability from Frankfurt to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Frankfurt am Main Airport to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Frankfurt am Main Airport to Colorado

Explore weekly flight availability from Frankfurt to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from FRA to USCO are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Air Canada, United Airlines and KLM from Frankfurt am Main to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,599 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Colorado one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $482. However, be on the lookout for offers from Lufthansa and British Airways, as they are both options that can get you from Frankfurt am Main Airport to Colorado for a low price.

  • What are the most popular routes from Frankfurt am Main Airport to Colorado?

    The most popular route from Frankfurt am Main Airport to Colorado is Frankfurt am Main - Denver Intl. You may also consider Frankfurt am Main - Colorado Springs or Frankfurt am Main - Aspen Pitkin County.

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

    The top 3 most reliable airlines when flying from Frankfurt am Main Airport to Colorado are Air Canada (80%), United Airlines (55%) and Lufthansa (55%).

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

    While on average a flight from Frankfurt am Main Airport to Colorado is generally $846, our data shows the cheapest flight currently is $607. When looking at the most popular route, (Frankfurt am Main - Denver Intl), you can expect to pay $549 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Colorado (average of $197). Flying from Frankfurt am Main Airport to Colorado in March is currently the most expensive (average of $278). 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 Frankfurt to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Newark flights
Frankfurt to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Frankfurt to Miami flights
Frankfurt to Dulles Intl flights
Frankfurt to Las Vegas flights
Frankfurt to Orlando flights
Frankfurt to San Francisco flights
Frankfurt to O'Hare Intl flights
Frankfurt to Seattle flights
Frankfurt to Los Angeles flights
Frankfurt-Hahn to John F Kennedy Intl flights
Frankfurt to Dallas/Fort Worth flights
Frankfurt to Reagan-National flights
Frankfurt to Stewart flights
Frankfurt to Atlanta flights
Frankfurt to Tampa flights
Frankfurt to Baltimore flights
Frankfurt to Denver flights
Frankfurt to Boston flights
Frankfurt to Fort Lauderdale flights
Frankfurt to West Palm Beach flights
Frankfurt to San Jose flights
Frankfurt to George Bush Intcntl flights
Frankfurt to Hobby flights
Frankfurt to Fort Myers flights
Frankfurt-Hahn to Miami flights
Frankfurt to Charlotte flights
Frankfurt-Hahn to Newark flights
Frankfurt to Philadelphia flights
Frankfurt to Detroit flights
Frankfurt-Hahn to San Francisco flights
Frankfurt-Hahn to Seattle flights
Frankfurt to Austin flights
Frankfurt to Honolulu flights
Frankfurt-Hahn to Las Vegas flights
Frankfurt-Hahn to Baltimore flights
Frankfurt to Ontario flights
Frankfurt to Nashville flights
Frankfurt to Huntsville flights
Frankfurt-Hahn to O'Hare Intl flights
Frankfurt to San Diego flights
Frankfurt to Love Field flights
Frankfurt to Minneapolis flights
Frankfurt to Raleigh flights
Frankfurt to Oakland flights
Frankfurt to Portland flights

Top 6 airlines flying from Frankfurt to Colorado

Discover the top 6 airlines that operate flights from Frankfurt to Colorado. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$530Average$670FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$545Average$664FlexibilityNo cancel feeOn-time76%
DeltaCheapest$560Average$672FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$612Average$793FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$620Average$934FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$639Average$725FlexibilityNo cancel feeOn-time71%
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.