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Frankfurt

$275+ Cheap flights from Colorado 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FRA
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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Cheap flight deals from Colorado to Frankfurt

Cheapest flights from Colorado to Frankfurt
Explore the most affordable flight options available from Colorado to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Wed 10/142:00 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/21$623
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:40 pm
DEN
-
FRA
1 stop12h 25m
Icelandair
Sat 11/281:05 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/19$624
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Mon 10/194:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Sat 10/242:00 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/19$634
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Mon 11/21:05 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/17$636
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Fri 10/301:05 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/17$643
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:40 pm
DEN
-
FRA
1 stop12h 25m
Icelandair
Sun 11/81:05 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/17$646
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 10/204:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Tue 10/271:05 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/19$649
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:10 pm
DEN
-
FRA
1 stop26h 15m
Icelandair
Mon 8/247:25 am
FRA
-
DEN
1 stop13h 15m
Icelandair
Deal found 6/17$653
This Icelandair deal was found by Cheapflights users on 6/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Thu 10/222:00 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/19$657
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:10 pm
DEN
-
FRA
1 stop26h 15m
Icelandair
Sat 9/57:25 am
FRA
-
DEN
1 stop13h 15m
Icelandair
Deal found 6/18$682
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:40 pm
DEN
-
FRA
1 stop12h 20m
Icelandair
Fri 8/212:00 pm
FRA
-
DEN
1 stop13h 00m
Icelandair
Deal found 6/17$688
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:16 pm
GJT
-
FRA
2 stops34h 49m
United Airlines
Tue 12/85:10 pm
FRA
-
GJT
2 stops31h 50m
United Airlines
Deal found 6/18$828

Find flight deals from Colorado to Frankfurt

Keep the following information in mind while searching for Colorado to Frankfurt flight deals. Data was last updated June 22, 2026.

Round-trip from

$623
(Cheapflightsfares)

One-way from

$275
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$1,293

Good round-trip deal

$1,001 or less

Good one-way deal

$526 or less
From Colorado to Frankfurt am Main
Search Deals
One-way flight from Colorado to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Frankfurt am Main.
Search Deals
Price to beat on a one-way flight from Colorado to Frankfurt am Main.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 June 22, 2026.
Use the filters below to find and compare flights from Colorado to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sat 11/14

5:01 pm-10:30 am

1 stop33h 29m

Frankfurt am Main

Wed 11/18

3:05 pm-3:10 pm

1 stop32h 05m

$827

Grand JunctionFrankfurt am Main

GJT - FRA

GJTFRA

Grand Junction Regnl

Sun 12/6

3:16 pm-10:05 am

2 stops34h 49m

Frankfurt am Main

Tue 12/8

5:10 pm-5:00 pm

2 stops31h 50m

$828

Grand JunctionFrankfurt am Main

GJT - FRA

GJTFRA

Grand Junction Regnl

Sun 12/6

5:30 am-8:10 am

2 stops18h 40m

Frankfurt am Main

Tue 12/8

5:10 pm-12:15 pm

2 stops27h 05m

$835

Colorado SpringsFrankfurt am Main

COS - FRA

COSFRA

Colorado Springs

Sun 11/15

6:00 am-9:20 am

1 stop19h 20m

Frankfurt am Main

Wed 11/18

5:10 pm-5:29 pm

2 stops32h 19m

$837
Quickest round-trip

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sat 11/14

3:40 pm-12:05 pm

1 stop12h 25m

Frankfurt am Main

Wed 11/18

1:05 pm-6:05 pm

1 stop13h 00m

$838

Colorado SpringsFrankfurt am Main

COS - FRA

COSFRA

Colorado Springs

Sun 11/15

7:00 am-11:10 am

2 stops20h 10m

Frankfurt am Main

Wed 11/18

5:10 pm-5:29 pm

2 stops32h 19m

$845

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 10/4

8:25 pm-5:35 pm

1 stop37h 10m

Frankfurt am Main

Wed 10/14

3:05 pm-6:25 pm

1 stop35h 20m

$849

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Fri 9/11

6:40 pm-9:45 pm

1 stop19h 05m

Frankfurt am Main

Mon 9/28

10:55 am-5:42 pm

1 stop14h 47m

$881

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Mon 8/31

6:40 pm-9:20 am

2 stops30h 40m

Frankfurt am Main

Wed 9/16

11:30 am-12:17 am

2 stops20h 47m

$886

DenverFrankfurt am Main

DEN - FRA

DENFRA

Denver Intl

Sun 10/4

10:47 am-8:45 am

1 stop13h 58m

Frankfurt am Main

Wed 10/14

11:30 am-10:21 pm

2 stops18h 51m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Colorado to Frankfurt

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

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

Currently, April is the cheapest month in which you can book a flight from Colorado to Frankfurt am Main Airport (average of $187). Flying from Colorado to Frankfurt am Main Airport in May is currently the most expensive (average of $662). 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 CO to FRA?

Find hourly flight availability from Colorado 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 June 22, 2026.

When flying from Colorado to Frankfurt am Main Airport, 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 Colorado to Frankfurt am Main Airport

Explore weekly flight availability from Colorado to Frankfurt. 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 June 22, 2026.

The most flights from USCO to FRA are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Colorado to Frankfurt am Main Airport?

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

The price you pay for your flight from Colorado to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

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

    Airlines like British Airways, United Airlines, and Air Canada fly from Colorado to Frankfurt am Main Airport in about 18h 40m. The time it takes to get you to your destination can typically vary by up to 16h 09m. Airlines will cover a distance of 5187 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $284 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from $444 and $489, respectively.

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

    Most travelers choose Denver Intl - Frankfurt am Main, Colorado Springs - Frankfurt am Main or Grand Junction Regnl - Frankfurt am Main when deciding on the best route from Colorado to Frankfurt am Main Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Colorado to Frankfurt am Main Airport on time: Air Canada (85%), United Airlines (77%), Lufthansa (77%).

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

    While on average a flight from Colorado to Frankfurt am Main Airport is generally $1,469, our data shows the cheapest flight currently is $361. When looking at the most popular route, (Denver Intl - Frankfurt am Main), you can expect to pay $623 for that flight.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Colorado to Frankfurt am Main Airport (average of $187). Flying from Colorado to Frankfurt am Main Airport in May is currently the most expensive (average of $662). 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
Kaiserslautern
Koblenz
Baden-Baden
Speyer
Mainz
Heilbronn
Boppard

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Colorado to Frankfurt

Discover the top 10 airlines that operate flights from Colorado 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 June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$187Average$362FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$287Average$415FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$477Average$903FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$507Average$904FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$575Average$886FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$595Average$733FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$737Average$819FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$756Average$1,138FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$756Average$1,261FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$762Average$1,247FlexibilityNo cancel feeOn-time76%

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