How long is the flight from Colorado to Cologne?

For as low as $709, Lufthansa can have you in Cologne from Colorado in 14h 15m. Colorado and Cologne are separated by a distance of 4937 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

If weather is an important factor for your trip to Cologne, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What airport do you fly into for flights to Cologne from Colorado?

Most people fly into Cologne Köln/Bonn (CGN) if they book a flight to Cologne from Colorado. Köln/Bonn is conveniently located just 9.5 mi from Cologne’s city center.

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

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

How can I find direct flights from Colorado to Cologne?

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

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

Yes. Cheapflights offers flight deals from Colorado to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$559+ Flights from Colorado to Cologne

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Cheap flight deals from Colorado to Cologne

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$559 (Flysmarter)
Popular in	January
Cheapest in	February
Average price	$1,946

Provider with most accurate pricing for Denver Intl-Cologne Köln/Bonn flight deals.

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Provider most trusted by Cheapflights users for Denver Intl-Cologne Köln/Bonn flights.

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From Colorado to Cologne Köln/Bonn

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Highest demand for flights based on searches. 23% potential increase in price ($450 potential increase over avg. RT price).

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Cheapest flight prices on average. 12% potential price decrease ($165 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Find flight deals from Colorado to Cologne

Cheapest flights from Colorado to Cologne
Explore the most affordable flight options available from Colorado to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Sun 11/305:25 pmDEN - CGN

1 stop32h 40mBritish Airways

Sun 12/74:35 pmCGN - DEN

1 stop30h 55mBritish Airways

Deal found 11/24

$901

Tue 12/212:12 pmDEN - CGN

2 stops13h 58mBritish Airways

Sat 12/1312:40 pmCGN - DEN

2 stops42h 25mBritish Airways

Deal found 11/26

$925

Sun 11/305:45 pmDEN - CGN

3 stops30h 40mMultiple Airlines

Sun 12/710:00 amCGN - DEN

2 stops17h 55mMultiple Airlines

Deal found 11/24

$1,035

Tue 12/24:20 pmDEN - CGN

1 stop16h 50mLufthansa

Sat 12/139:10 amCGN - DEN

1 stop17h 45mLufthansa

Deal found 11/26

$1,811

Best flights from Colorado to Cologne
Discover carefully curated flight deals from Colorado to Cologne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Fri 1/911:33 amCOS - CGN

3 stops16h 37mMultiple Airlines

Fri 1/161:20 pmCGN - COS

3 stops29h 37mMultiple Airlines

Deal found 11/25

$559

Thu 1/221:25 pmCOS - CGN

2 stops15h 10mLufthansa

Mon 1/269:10 amCGN - COS

2 stops17h 08mLufthansa

Deal found 11/25

$582

Thu 1/225:25 pmDEN - CGN

1 stop14h 15mBritish Airways

Mon 1/265:15 pmCGN - DEN

1 stop30h 15mBritish Airways

Deal found 11/25

$709

Thu 1/221:30 pmDEN - CGN

2 stops23h 45mSWISS

Mon 1/266:30 pmCGN - DEN

2 stops33h 43mSWISS

Deal found 11/23

$1,173

Fri 1/910:21 amCOS - CGN

2 stops21h 59mBritish Airways

Fri 1/164:35 pmCGN - COS

2 stops57h 06mBritish Airways

Deal found 11/25

$777

Last-minute flights from Colorado to Cologne
Discover last-minute flight deals from Colorado to Cologne. Data last updated November 26, 2025 and is based on user searches.

Sun 11/305:25 pmDEN - CGN

1 stop32h 40mBritish Airways

Sun 12/74:35 pmCGN - DEN

1 stop30h 55mBritish Airways

Deal found 11/24

$901

Sun 11/305:45 pmDEN - CGN

3 stops30h 40mMultiple Airlines

Sun 12/710:00 amCGN - DEN

2 stops17h 55mMultiple Airlines

Deal found 11/24

$1,035

Tue 12/212:12 pmDEN - CGN

2 stops13h 58mBritish Airways

Sat 12/1312:40 pmCGN - DEN

2 stops42h 25mBritish Airways

Deal found 11/26

$925

Tue 12/24:20 pmDEN - CGN

1 stop16h 50mLufthansa

Sat 12/139:10 amCGN - DEN

1 stop17h 45mLufthansa

Deal found 11/26

$1,811

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsCologne

COS - CGN

COSCGN

Colorado Springs

Fri 1/9

11:33 am-12:10 pm

3 stops16h 37m

Cologne Köln/Bonn

Fri 1/16

1:20 pm-10:57 am

3 stops29h 37m

$559

Colorado SpringsCologne

COS - CGN

COSCGN

Colorado Springs

Thu 1/22

1:25 pm-12:35 pm

2 stops15h 10m

Cologne Köln/Bonn

Mon 1/26

9:10 am-6:18 pm

2 stops17h 08m

$582

DenverCologne

DEN - CGN

DENCGN

Denver Intl

Thu 1/22

5:25 pm-3:40 pm

1 stop14h 15m

Cologne Köln/Bonn

Mon 1/26

5:15 pm-3:30 pm

1 stop30h 15m

$709

Colorado SpringsCologne

COS - CGN

COSCGN

Colorado Springs

Fri 1/9

10:21 am-4:20 pm

2 stops21h 59m

Cologne Köln/Bonn

Fri 1/16

4:35 pm-5:41 pm

2 stops57h 06m

$777

DenverCologne

DEN - CGN

DENCGN

Denver Intl

Thu 1/22

1:30 pm-9:15 pm

2 stops23h 45m

Cologne Köln/Bonn

Mon 1/26

6:30 pm-8:13 pm

2 stops33h 43m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Best time to book a flight from Colorado to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne 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 Cologne

What is the cheapest month to book a flight from Colorado to Cologne?

Currently, August is the cheapest month in which you can book a flight from Colorado to Cologne (average of $547). Flying from Colorado to Cologne in June is currently the most expensive (average of $807). 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 CGN?

A simple way to save on the total cost of your ticket is to fly from Colorado to Cologne in the morning. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

Related info for your journey

What airport do you fly into for flights to Cologne from Colorado?
Most people fly into Cologne Köln/Bonn (CGN) if they book a flight to Cologne from Colorado. Köln/Bonn is conveniently located just 9.5 mi from Cologne’s city center.
How long is the flight from Colorado to Cologne?
For as low as $709, Lufthansa can have you in Cologne from Colorado in 14h 15m. Colorado and Cologne are separated by a distance of 4937 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Colorado to Cologne that include hotel bookings?
Yes. In addition to deals on Colorado to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado to Cologne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Cologne.
Can I find deals for business class flights from Colorado to Cologne?
Yes. Cheapflights offers flight deals from Colorado to Cologne 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 Cologne?
Currently, August is the cheapest month in which you can book a flight from Colorado to Cologne (average of $547). Flying from Colorado to Cologne in June is currently the most expensive (average of $807). 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.

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$559+ Cheap flights from Colorado to Cologne (CGN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colorado to Cologne with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Colorado to Cologne

Keep the following information in mind while searching for Colorado to Cologne flight deals. Data was last updated November 26, 2025.

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Round-trip from

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Average price

Find flight deals from Colorado to Cologne

Cheapest flights from Colorado to CologneExplore the most affordable flight options available from Colorado to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Explore the most affordable flight options available from Colorado to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado to Cologne that are best for you.

Best time to book a flight from Colorado to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Colorado with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Cologne

What is the cheapest month to book a flight from Colorado to Cologne?

What is the cheapest time of day to fly from CO to CGN?

Find hourly flight availability from Colorado to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Cologne. 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 into for flights to Cologne from Colorado?

How long is the flight from Colorado to Cologne?

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

How can I find direct flights from Colorado to Cologne?

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

What is the cheapest month to book a flight from Colorado to Cologne?

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Cheapest flights from Colorado to Cologne
Explore the most affordable flight options available from Colorado to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.