What airlines fly to Colorado?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Colorado from Frankfurt am Main Airport according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 3 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Frankfurt am Main to Colorado?

Aer Lingus, British Airways, and American Airlines are the most popular carriers operating from Frankfurt am Main to Colorado

When did momondo last update prices for flights from Frankfurt am Main Airport to Colorado?

Prices for flights from Frankfurt am Main Airport to Colorado are updated daily.

How many operators does momondo search for flights from Frankfurt am Main Airport to Colorado?

The number of operators available for flights from Frankfurt am Main Airport to Colorado is 3 as of June 2026.

How old do you have to be to fly from Frankfurt am Main Airport to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Frankfurt am Main Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$460 Cheap Flights from Frankfurt am Main Airport to Colorado in 2026

Q: How many flights depart from Frankfurt am Main Airport to Colorado on average per week?

32 flights are operational weekly from Frankfurt am Main Airport to Colorado as of June 2026. The most popular departure day for this route is Tue, with 16% of flights per week taking off on this day.

Q: How many flights depart from Frankfurt am Main Airport to Colorado on average per day?

The number of flights available between Frankfurt am Main Airport and Colorado is 4 per day as of June 2026. The most frequent departure time is 11:00AM, with 56% of daily flights leaving at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Frankfurt am Main Airport to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 9:42 pm

FRA

DEN

20h 22m

2 stops

6:56 am - 7:20 am

DEN

FRA

16h 24m

2 stops

$863British Airways

Thu, Aug 13 - Wed, Aug 26

1:55 pm - 6:47 am

FRA

DEN

24h 52m

1 stop

5:40 pm - 11:15 am

DEN

FRA

9h 35mnonstop

$865United Airlines

Thu, Aug 13 - Wed, Aug 26

8:15 am - 8:22 pm

FRA

DEN

20h 07m

2 stops

9:40 am - 6:00 am

DEN

FRA

12h 20m

1 stop

$868Air Canada

Sat, Sep 5 - Fri, Sep 25

7:15 am - 1:45 pm

FRA

DEN

14h 30m

1 stop

5:40 pm - 11:15 am

DEN

FRA

9h 35mnonstop

$869Lufthansa

Fri, Aug 21 - Sat, Aug 29

1:30 pm - 3:40 pm

FRA

DEN

10h 10mnonstop

3:55 pm - 9:20 am

DEN

FRA

9h 25mnonstop

$870Lufthansa

Fri, Sep 11 - Fri, Sep 25

12:20 pm - 7:30 pm

FRA

DEN

15h 10m

1 stop

3:55 pm - 9:20 am

DEN

FRA

9h 25mnonstop

$871United Airlines

Sat, Oct 3 - Thu, Oct 15

8:00 am - 2:05 pm

FRA

DEN

14h 05m

1 stop

10:20 am - 7:20 am

DEN

FRA

13h 00m

1 stop

$873United Airlines

Thu, Aug 13 - Wed, Aug 26

7:25 am - 7:00 pm

FRA

DEN

19h 35m

1 stop

4:40 pm - 6:25 am

DEN

FRA

29h 45m

1 stop

$877Icelandair

Wed, Aug 5 - Mon, Aug 24

9:20 am - 10:15 pm

FRA

DEN

20h 55m

2 stops

6:25 am - 7:45 pm

DEN

FRA

29h 20m

2 stops

$879American Airlines

Mon, Aug 10 - Tue, Aug 25

10:15 am - 8:16 pm

FRA

ASE

17h 01m

1 stop

7:34 am - 2:05 pm

ASE

FRA

22h 31m

2 stops

$981American Airlines

Wed, Oct 28 - Sun, Nov 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Frankfurt am Main Airport to Colorado

Our best American Airlines deals on Frankfurt am Main Airport to Colorado flight tickets

American Airlines

Jun 24

FRA9:20 amFrankfurt am Main

18h 16m

2 stops

DEN7:36 pmDenver Intl

Jun 27

DEN11:59 pmDenver Intl

23h 21m

1 stop

FRA7:20 amFrankfurt am Main

$876

American Airlines

Aug 10

FRA9:20 amFrankfurt am Main

20h 55m

2 stops

DEN10:15 pmDenver Intl

Aug 25

DEN6:25 amDenver Intl

29h 20m

2 stops

FRA7:45 pmFrankfurt am Main

$879

American Airlines

Sep 2

FRA10:55 amFrankfurt am Main

14h 42m

1 stop

DEN5:37 pmDenver Intl

Sep 6

DEN7:20 amDenver Intl

16h 00m

2 stops

FRA7:20 amFrankfurt am Main

$881

Delta flights from Frankfurt am Main Airport to Colorado

Our best Delta deals on Frankfurt am Main Airport to Colorado flight tickets

Delta

Jun 25

FRA2:15 pmFrankfurt am Main

18h 07m

2 stops

DEN12:22 amDenver Intl

Jul 26

DEN11:55 pmDenver Intl

24h 45m

1 stop

FRA8:40 amFrankfurt am Main

$870

Delta

Jun 25

FRA2:15 pmFrankfurt am Main

18h 07m

2 stops

DEN12:22 amDenver Intl

Jul 26

DEN11:55 pmDenver Intl

24h 45m

1 stop

FRA8:40 amFrankfurt am Main

$871

Delta

Jun 25

FRA2:15 pmFrankfurt am Main

18h 07m

2 stops

DEN12:22 amDenver Intl

Jul 26

DEN11:55 pmDenver Intl

24h 45m

1 stop

FRA8:40 amFrankfurt am Main

$872

momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 8/13

9:20 am-9:42 pm

2 stops20h 22m

Denver Intl

Wed 8/26

6:56 am-7:20 am

2 stops16h 24m

$863

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 8/13

1:55 pm-6:47 am

1 stop24h 52m

Denver Intl

Wed 8/26

5:40 pm-11:15 am

Nonstop9h 35m

$865

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sat 9/5

8:15 am-8:22 pm

2 stops20h 07m

Denver Intl

Fri 9/25

9:40 am-6:00 am

1 stop12h 20m

$868

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Fri 8/21

7:15 am-1:45 pm

1 stop14h 30m

Denver Intl

Sat 8/29

5:40 pm-11:15 am

Nonstop9h 35m

$869

Quickest round-trip

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Fri 9/11

1:30 pm-3:40 pm

Nonstop10h 10m

Denver Intl

Fri 9/25

3:55 pm-9:20 am

Nonstop9h 25m

$870

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sat 10/3

12:20 pm-7:30 pm

1 stop15h 10m

Denver Intl

Thu 10/15

3:55 pm-9:20 am

Nonstop9h 25m

$871

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 8/13

8:00 am-2:05 pm

1 stop14h 05m

Denver Intl

Wed 8/26

10:20 am-7:20 am

1 stop13h 00m

$873

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Wed 8/5

7:25 am-7:00 pm

1 stop19h 35m

Denver Intl

Mon 8/24

4:40 pm-6:25 am

1 stop29h 45m

$877

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Mon 8/10

9:20 am-10:15 pm

2 stops20h 55m

Denver Intl

Tue 8/25

6:25 am-7:45 pm

2 stops29h 20m

$879

Frankfurt am MainAspen

FRA - ASE

FRAASE

Frankfurt am Main

Wed 10/28

10:15 am-8:16 pm

1 stop17h 01m

Aspen Pitkin County

Sun 11/1

7:34 am-2:05 pm

2 stops22h 31m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main Airport to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of November is, on average, the cheapest month to fly to Colorado from Frankfurt am Main Airport, with most prices found around $398. The month of October is another great option to travel to Colorado, with average flight prices from Frankfurt am Main Airport averaging around $522.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Frankfurt am Main Airport to Colorado is on a Wednesday when prices can be found for as low as $864. On the other hand, Sunday is the most expensive day to depart from Frankfurt am Main Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,140.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $936. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $941 per ticket.

What is the cheapest Frankfurt am Main to Colorado flight route?

Fly from Frankfurt am Main to Denver Intl for the best Frankfurt am Main - Colorado flight prices

How far in advance should I book a flight from Frankfurt am Main Airport to Colorado?

You are more likely to see cheaper flights to Colorado from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $893 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Frankfurt am Main Airport for as low as $774 on momondo.

What cabin class options are available on Frankfurt am Main Airport to Colorado flights?

There are 3 cabin classes available to choose from on Frankfurt am Main Airport to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Frankfurt am Main Airport to Colorado flights?

You could potentially save up to 27% on your flight if you consider stops on a Frankfurt am Main Airport to Colorado flight.

Cheap Frankfurt am Main Airport to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Colorado

Best Price Found	$866
Fastest flight time	10h 10m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Frankfurt am Main Airport in the past 72 hours is $866. The best round-trip flight deal from Frankfurt am Main Airport to Colorado found on momondo in the last 72 hours is $971.

The fastest flight from Frankfurt am Main Airport to Colorado takes 10h 10m

Direct flights go from Frankfurt am Main Airport to Colorado every day.

There are 87 airports in Colorado. From Frankfurt am Main Airport there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Frankfurt am Main Airport to Colorado

When did momondo last update prices for flights from Frankfurt am Main Airport to Colorado?
Prices for flights from Frankfurt am Main Airport to Colorado are updated daily.
How many operators does momondo search for flights from Frankfurt am Main Airport to Colorado?
The number of operators available for flights from Frankfurt am Main Airport to Colorado is 3 as of June 2026.
How old do you have to be to fly from Frankfurt am Main Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Frankfurt am Main Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Frankfurt am Main Airport to Colorado?
Based on momondo bookings for flights between Frankfurt am Main Airport and Colorado, the leading plane model is Boeing 787-9 Dreamliner, making up 39.02% of the total bookings. Other popular models include Airbus A350-900 with 31.23%, Boeing 747-8 with 6.13%, and Airbus A330-900neo with 5.29%.

Best airlines flying from Frankfurt am Main Airport to Colorado

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $548	Free Cancellation	Rating 7.0 679 reviews	Search Icelandair flights
Lufthansa	PriceFrom $660	Free Cancellation	Rating 6.8 8,078 reviews	Search Lufthansa flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,862 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Frankfurt am Main to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Frankfurt am Main to Colorado with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Frankfurt am Main to Colorado flights to just show those with flexible booking policies.

How can momondo help me find flights from Frankfurt am Main to Colorado?

Once all potential Frankfurt am Main to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Frankfurt am Main to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Frankfurt am Main to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 7/19

Sun 7/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Colorado

Popular cities

Other flights from Frankfurt am Main Airport

Other flights to Colorado

Airlines

Complete your trip

Feeling lucky

Popular cities in Colorado

Flights to New Yorkfrom $82

Flights to Los Angelesfrom $56

Flights to Orlandofrom $62

Flights to Miamifrom $50

Flights to Chicagofrom $55

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $51

Flights to Washington, D.C.from $56

Flights to Bostonfrom $72

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $58

Flights to Dallasfrom $86

Cheap flights from Frankfurt am Main Airport to Colorado from $460

Find the cheapest flights from Frankfurt am Main Airport to Colorado

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Frankfurt am Main Airport to Colorado

Our best American Airlines deals on Frankfurt am Main Airport to Colorado flight tickets

Delta flights from Frankfurt am Main Airport to Colorado

Our best Delta deals on Frankfurt am Main Airport to Colorado flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main Airport to Colorado that are best for you.

See travel insights to Colorado from

How to get the cheapest flight ticket from Frankfurt am Main Airport to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Frankfurt am Main to Colorado flight route?

How far in advance should I book a flight from Frankfurt am Main Airport to Colorado?

What cabin class options are available on Frankfurt am Main Airport to Colorado flights?

Can stopping save me money on Frankfurt am Main Airport to Colorado flights?

What is the cheapest airline that flies from Frankfurt am Main to Colorado?

What airlines fly to Colorado?

How many flights depart from Frankfurt am Main Airport to Colorado on average per day?

How many flights depart from Frankfurt am Main Airport to Colorado on average per week?

Cheap Frankfurt am Main Airport to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Frankfurt am Main Airport to Colorado

Best airlines flying from Frankfurt am Main Airport to Colorado

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

Frankfurt am Main Airport flight routes

According to popular flight searches on momondo this year

Colorado flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Colorado

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Colorado

Explore popular destinations other users love

According to popular flight searches on momondo this year