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 56% 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.

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 August 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.

$411 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 day?

The number of flights available between Frankfurt am Main Airport and Colorado is 3 per day as of August 2026. The most frequent departure time is 11:00AM, with 56% of daily flights leaving at noon.

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

24 flights are operational weekly from Frankfurt am Main Airport to Colorado as of August 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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.

7:35 pm - 8:13 amFRA Frankfurt am Main-DEN Denver Intl

20h 38m2 stops Madrid Barajas Dallas/Fort Worth

12:55 pm - 6:40 pmDEN Denver Intl-FRA Frankfurt am Main

21h 45m2 stops Los Angeles Helsinki-Vantaa

$814Multiple Airlines

Fri, Nov 20 - Fri, Dec 4

10:55 am - 11:34 pmFRA Frankfurt am Main-DEN Denver Intl

20h 39m2 stops Dublin Seattle/Tacoma Intl

4:40 pm - 1:00 pmDEN Denver Intl-FRA Frankfurt am Main

12h 20m1 stop Reykjavik Keflavik Intl

$817Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

10:55 am - 11:34 pmFRA Frankfurt am Main-DEN Denver Intl

20h 39m2 stops Dublin Seattle/Tacoma Intl

4:40 pm - 1:00 pmDEN Denver Intl-FRA Frankfurt am Main

12h 20m1 stop Reykjavik Keflavik Intl

$817Multiple Airlines

Fri, Oct 9 - Wed, Oct 21

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:38 pm - 1:45 pmDEN Denver Intl-FRA Frankfurt am Main

12h 07m1 stop Chicago O'Hare Intl

$823Lufthansa

Tue, Nov 3 - Wed, Nov 11

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:25 pm - 10:55 amDEN Denver Intl-FRA Frankfurt am Main

9h 30mnonstop

$823Lufthansa

Tue, Nov 3 - Wed, Nov 11

11:20 am - 1:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 15mnonstop

4:40 pm - 2:05 pmDEN Denver Intl-FRA Frankfurt am Main

13h 25m1 stop Chicago O'Hare Intl

$823Lufthansa

Wed, Oct 7 - Tue, Oct 13

7:25 am - 12:40 pmFRA Frankfurt am Main-DEN Denver Intl

13h 15m1 stop Reykjavik Keflavik Intl

4:40 pm - 1:00 pmDEN Denver Intl-FRA Frankfurt am Main

12h 20m1 stop Reykjavik Keflavik Intl

$824Icelandair

Mon, Aug 24 - Fri, Aug 28

1:05 pm - 6:00 pmFRA Frankfurt am Main-DEN Denver Intl

12h 55m1 stop Reykjavik Keflavik Intl

3:40 pm - 12:10 pmDEN Denver Intl-FRA Frankfurt am Main

12h 30m1 stop Reykjavik Keflavik Intl

$832Icelandair

Wed, Nov 4 - Wed, Nov 11

12:15 pm - 6:45 pmFRA Frankfurt am Main-DEN Denver Intl

14h 30m1 stop Munich Franz Josef Strauss

12:35 pm - 7:40 amDEN Denver Intl-FRA Frankfurt am Main

12h 05m1 stop Washington, D.C. Dulles Intl

$856United Airlines

Fri, Oct 9 - Tue, Oct 27

12:15 pm - 6:45 pmFRA Frankfurt am Main-DEN Denver Intl

14h 30m1 stop Munich Franz Josef Strauss

4:10 pm - 12:00 pmDEN Denver Intl-FRA Frankfurt am Main

12h 50m1 stop Washington, D.C. Dulles Intl

$856United Airlines

Sat, Oct 10 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 7:51 pmFRA Frankfurt am Main-DEN Denver Intl

20h 51m2 stops Amsterdam Schiphol Minneapolis St Paul

10:19 am - 11:25 amDEN Denver Intl-FRA Frankfurt am Main

17h 06m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$940Delta

Fri, Aug 14 - Sun, Aug 30

10:15 am - 10:44 pmFRA Frankfurt am Main-DEN Denver Intl

20h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl

11:25 am - 11:25 amDEN Denver Intl-FRA Frankfurt am Main

16h 00m2 stops Boston Logan Intl Paris Charles de Gaulle

$941Delta

Sat, Aug 15 - Wed, Sep 30

10:15 am - 7:51 pmFRA Frankfurt am Main-DEN Denver Intl

17h 36m2 stops Amsterdam Schiphol Minneapolis St Paul

7:05 am - 9:50 amDEN Denver Intl-FRA Frankfurt am Main

18h 45m2 stops Salt Lake City Detroit Metropolitan Wayne County

$945Delta

Sat, Aug 15 - Wed, Sep 9

11:20 am - 1:30 pmFRA Frankfurt am Main-DEN Denver Intl

10h 10mnonstop

9:46 am - 6:30 amDEN Denver Intl-FRA Frankfurt am Main

12h 44m1 stop Chicago O'Hare Intl

$954United Airlines

Tue, Aug 18 - Mon, Aug 31

11:20 am - 1:30 pmFRA Frankfurt am Main-DEN Denver Intl

10h 10mnonstop

5:40 pm - 11:15 amDEN Denver Intl-FRA Frankfurt am Main

9h 35mnonstop

$954United Airlines

Tue, Aug 18 - Mon, Aug 31

5:10 pm - 12:30 amFRA Frankfurt am Main-DEN Denver Intl

15h 20m1 stop Washington, D.C. Dulles Intl

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$959United Airlines

Sun, Aug 16 - Tue, Sep 8

5:10 pm - 12:30 amFRA Frankfurt am Main-DEN Denver Intl

15h 20m1 stop Washington, D.C. Dulles Intl

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$994Lufthansa

Sun, Aug 16 - Mon, Aug 24

5:10 pm - 12:30 amFRA Frankfurt am Main-DEN Denver Intl

15h 20m1 stop Washington, D.C. Dulles Intl

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$995Lufthansa

Sun, Aug 16 - Mon, Aug 24

7:00 am - 3:23 pmFRA Frankfurt am Main-DEN Denver Intl

16h 23m2 stops Amsterdam Schiphol Minneapolis St Paul

6:40 am - 8:40 amDEN Denver Intl-FRA Frankfurt am Main

18h 00m1 stop New York John F Kennedy Intl

$998KLM

Sun, Aug 16 - Sat, Sep 5

1:15 pm - 6:50 pmFRA Frankfurt am Main-DEN Denver Intl

13h 35m1 stop Munich Franz Josef Strauss

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$1,015Lufthansa

Sat, Aug 15 - Wed, Sep 9

Cheap direct flights

Enter your travel dates to find the best prices.

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:25 pm - 10:55 amDEN Denver Intl-FRA Frankfurt am Main

9h 30mnonstop

$823Lufthansa

Tue, Nov 3 - Wed, Nov 11

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:25 pm - 10:55 amDEN Denver Intl-FRA Frankfurt am Main

9h 30mnonstop

$824Lufthansa

Wed, Nov 4 - Wed, Nov 11

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:25 pm - 10:55 amDEN Denver Intl-FRA Frankfurt am Main

9h 30mnonstop

$824Lufthansa

Fri, Nov 6 - Thu, Nov 12

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:25 pm - 10:55 amDEN Denver Intl-FRA Frankfurt am Main

9h 30mnonstop

$824Lufthansa

Tue, Nov 3 - Wed, Nov 11

1:10 pm - 3:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 25mnonstop

5:25 pm - 10:55 amDEN Denver Intl-FRA Frankfurt am Main

9h 30mnonstop

$826Lufthansa

Tue, Nov 17 - Mon, Nov 30

1:30 pm - 3:40 pmFRA Frankfurt am Main-DEN Denver Intl

10h 10mnonstop

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$860United Airlines

Thu, Oct 8 - Thu, Oct 22

11:20 am - 1:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 15mnonstop

4:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$860United Airlines

Wed, Oct 14 - Sun, Oct 25

11:20 am - 1:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 15mnonstop

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$860United Airlines

Tue, Oct 13 - Thu, Oct 22

11:20 am - 1:35 pmFRA Frankfurt am Main-DEN Denver Intl

10h 15mnonstop

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$860United Airlines

Tue, Oct 13 - Fri, Oct 23

1:30 pm - 3:40 pmFRA Frankfurt am Main-DEN Denver Intl

10h 10mnonstop

3:55 pm - 9:20 amDEN Denver Intl-FRA Frankfurt am Main

9h 25mnonstop

$1,350Multiple Airlines

Mon, Aug 24 - Fri, Aug 28

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Delta flights from Frankfurt am Main Airport to Colorado

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

Delta

Aug 26

FRA7:00 amFrankfurt am Main

18h 23m

2 stops

DEN5:23 pmDenver Intl

Aug 30

DEN10:19 amDenver Intl

17h 06m

2 stops

FRA11:25 amFrankfurt am Main

$837

Delta

Nov 17

FRA6:50 amFrankfurt am Main

24h 49m

2 stops

DEN11:39 pmDenver Intl

Dec 1

DEN12:50 pmDenver Intl

17h 30m

2 stops

FRA2:20 pmFrankfurt am Main

$853

Delta

Nov 3

FRA6:50 amFrankfurt am Main

21h 20m

2 stops

DEN8:10 pmDenver Intl

Nov 11

DEN11:05 amDenver Intl

16h 10m

2 stops

FRA11:15 amFrankfurt am Main

$854

Lufthansa flights from Frankfurt am Main Airport to Colorado

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

Lufthansa

Nov 3

FRA1:10 pmFrankfurt am Main

10h 25m

DEN3:35 pmDenver Intl

Nov 11

DEN5:25 pmDenver Intl

9h 30m

FRA10:55 amFrankfurt am Main

$823

Lufthansa

Nov 3

FRA1:10 pmFrankfurt am Main

10h 25m

DEN3:35 pmDenver Intl

Nov 11

DEN5:25 pmDenver Intl

9h 30m

FRA10:55 amFrankfurt am Main

$824

Lufthansa

Oct 1

FRA11:20 amFrankfurt am Main

10h 15m

DEN1:35 pmDenver Intl

Oct 14

DEN4:40 pmDenver Intl

13h 25m

1 stop

FRA2:05 pmFrankfurt am Main

$826

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 Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Fri 11/20

7:35 pm-8:13 am

2 stops20h 38m

Denver Intl

Fri 12/4

12:55 pm-6:40 pm

2 stops21h 45m

$814

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Fri 10/9

10:55 am-11:34 pm

2 stops20h 39m

Denver Intl

Tue 10/13

4:40 pm-1:00 pm

1 stop12h 20m

$817

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Fri 10/9

10:55 am-11:34 pm

2 stops20h 39m

Denver Intl

Wed 10/21

4:40 pm-1:00 pm

1 stop12h 20m

$817

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Tue 11/3

1:10 pm-3:35 pm

Nonstop10h 25m

Denver Intl

Wed 11/11

5:38 pm-1:45 pm

1 stop12h 07m

$823

Quickest round-trip

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Tue 11/3

1:10 pm-3:35 pm

Nonstop10h 25m

Denver Intl

Wed 11/11

5:25 pm-10:55 am

Nonstop9h 30m

$823

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Wed 10/7

11:20 am-1:35 pm

Nonstop10h 15m

Denver Intl

Tue 10/13

4:40 pm-2:05 pm

1 stop13h 25m

$823

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Mon 8/24

7:25 am-12:40 pm

1 stop13h 15m

Denver Intl

Fri 8/28

4:40 pm-1:00 pm

1 stop12h 20m

$824

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Wed 11/4

1:05 pm-6:00 pm

1 stop12h 55m

Denver Intl

Wed 11/11

3:40 pm-12:10 pm

1 stop12h 30m

$832

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Fri 10/9

12:15 pm-6:45 pm

1 stop14h 30m

Denver Intl

Tue 10/27

12:35 pm-7:40 am

1 stop12h 05m

$856

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Sat 10/10

12:15 pm-6:45 pm

1 stop14h 30m

Denver Intl

Tue 10/27

4:10 pm-12:00 pm

1 stop12h 50m

$856

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 February is, on average, the cheapest month to fly to Colorado from Frankfurt am Main Airport, with most prices found around $836. The month of March is another great option to travel to Colorado, with average flight prices from Frankfurt am Main Airport averaging around $839.

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 $874. 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 $1,188.

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

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $942. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $963 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 $920 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 $866 on momondo.

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

There are 2 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 37% 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	$932
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 $932. The best round-trip flight deal from Frankfurt am Main Airport to Colorado found on momondo in the last 72 hours is $841.

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 August 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 45.26% of the total bookings. Other popular models include Airbus A350-900 with 29.05%, Boeing 747-8 with 8.23%, and Airbus A330-900neo with 6.30%.

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 6.9 731 reviews	Search Icelandair flights
Lufthansa	PriceFrom $696	Free Cancellation	Rating 6.8 8,188 reviews	Search Lufthansa flights
United Airlines	PriceFrom $732	Free Cancellation	Rating 7.4 10,113 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.