What is the cheapest airline that flies from Colorado to Cologne Köln/Bonn?

Air Canada and Lufthansa are the most popular carriers operating from Colorado to Cologne Köln/Bonn

How long does it take to fly to Cologne?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Cologne you fly into. For example, flying from Denver to Cologne takes 12h 10m on average. On the other hand, flying from Colorado Springs to Cologne takes 27h 08m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Cologne?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Cologne from Colorado according to our data. Lufthansa is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 9 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to Cologne Köln/Bonn Airport?

Prices for flights from Colorado to Cologne Köln/Bonn Airport are updated daily.

How many operators does momondo search for flights from Colorado to Cologne Köln/Bonn Airport?

There is 1 operator available for flights from Colorado to Cologne Köln/Bonn Airport as of November 2026.

How old do you have to be to fly from Colorado to Cologne Köln/Bonn Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$459 Cheap Flights from Colorado to Cologne in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Cologne

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 11:25 pmDEN Denver Intl-CGN Cologne Köln/Bonn

23h 45m2 stops Reykjavik Keflavik Intl Dublin

8:20 pm - 6:00 pmCGN Cologne Köln/Bonn-DEN Denver Intl

29h 40m3 stops Munich Franz Josef Strauss Dublin Reykjavik Keflavik Intl

$803Multiple Airlines

Thu, Dec 3 - Wed, Dec 9

4:00 pm - 12:25 pmDEN Denver Intl-CGN Cologne Köln/Bonn

12h 25m1 stop Munich Franz Josef Strauss

1:05 pm - 11:28 pmCGN Cologne Köln/Bonn-DEN Denver Intl

18h 23m2 stops Munich Franz Josef Strauss Newark

$809United Airlines

Mon, May 3 - Thu, May 6

4:00 pm - 5:25 pmDEN Denver Intl-CGN Cologne Köln/Bonn

17h 25m1 stop Munich Franz Josef Strauss

1:05 pm - 11:03 pmCGN Cologne Köln/Bonn-DEN Denver Intl

17h 58m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$809United Airlines

Mon, May 3 - Thu, May 6

4:00 pm - 5:25 pmDEN Denver Intl-CGN Cologne Köln/Bonn

17h 25m1 stop Munich Franz Josef Strauss

1:05 pm - 6:50 pmCGN Cologne Köln/Bonn-DEN Denver Intl

13h 45m1 stop Munich Franz Josef Strauss

$884United Airlines

Mon, May 3 - Thu, May 6

11:30 am - 12:25 pmDEN Denver Intl-CGN Cologne Köln/Bonn

16h 55m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss

1:05 pm - 11:28 pmCGN Cologne Köln/Bonn-DEN Denver Intl

18h 23m2 stops Munich Franz Josef Strauss Newark

$898United Airlines

Mon, May 3 - Thu, May 6

11:30 am - 12:25 pmDEN Denver Intl-CGN Cologne Köln/Bonn

16h 55m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss

1:05 pm - 11:03 pmCGN Cologne Köln/Bonn-DEN Denver Intl

17h 58m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$898United Airlines

Mon, May 3 - Thu, May 6

4:00 pm - 12:35 pmDEN Denver Intl-CGN Cologne Köln/Bonn

12h 35m1 stop Munich Franz Josef Strauss

9:05 am - 2:15 pmCGN Cologne Köln/Bonn-DEN Denver Intl

13h 10m1 stop Munich Franz Josef Strauss

$905Lufthansa

Fri, Apr 2 - Fri, Apr 9

11:25 am - 6:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

23h 30m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

9:05 am - 2:15 pmCGN Cologne Köln/Bonn-DEN Denver Intl

13h 10m1 stop Munich Franz Josef Strauss

$922Multiple Airlines

Fri, Apr 2 - Fri, Apr 9

4:15 pm - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

16h 40m1 stop Munich Franz Josef Strauss

1:10 pm - 2:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

33h 20m1 stop Munich Franz Josef Strauss

$923Lufthansa

Thu, Dec 3 - Wed, Dec 9

8:15 am - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

24h 40m2 stops Vancouver Intl Munich Franz Josef Strauss

5:40 pm - 2:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

28h 50m1 stop Munich Franz Josef Strauss

$928Multiple Airlines

Thu, Dec 3 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

11:25 am - 12:50 pmDEN Denver Intl-CGN Cologne Köln/Bonn

17h 25m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

6:50 am - 8:27 pmCGN Cologne Köln/Bonn-DEN Denver Intl

21h 37m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$982Air Canada

Wed, Nov 11 - Wed, Nov 18

1:30 pm - 9:15 pmDEN Denver Intl-CGN Cologne Köln/Bonn

23h 45m2 stops Toronto Pearson Intl Zurich

6:50 am - 8:27 pmCGN Cologne Köln/Bonn-DEN Denver Intl

21h 37m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$987Air Canada

Wed, Nov 11 - Wed, Nov 18

4:48 pm - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

16h 07m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

8:20 pm - 2:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

26h 10m1 stop Munich Franz Josef Strauss

$1,033Lufthansa

Wed, Nov 11 - Wed, Nov 18

8:30 pm - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

12h 25m1 stop Munich Franz Josef Strauss

9:20 am - 10:44 pmCGN Cologne Köln/Bonn-DEN Denver Intl

21h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,036Lufthansa

Wed, Nov 11 - Wed, Nov 18

8:30 pm - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

12h 25m1 stop Munich Franz Josef Strauss

8:20 pm - 2:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

26h 10m1 stop Munich Franz Josef Strauss

$1,036Lufthansa

Wed, Nov 11 - Wed, Nov 18

8:30 pm - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

12h 25m1 stop Munich Franz Josef Strauss

8:20 pm - 2:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

26h 10m1 stop Munich Franz Josef Strauss

$1,037Lufthansa

Wed, Nov 11 - Wed, Nov 18

8:30 pm - 4:55 pmDEN Denver Intl-CGN Cologne Köln/Bonn

12h 25m1 stop Munich Franz Josef Strauss

1:10 pm - 11:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

18h 20m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,037Lufthansa

Wed, Nov 11 - Wed, Nov 18

4:48 pm - 7:35 pmDEN Denver Intl-CGN Cologne Köln/Bonn

18h 47m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

8:20 pm - 2:30 pmCGN Cologne Köln/Bonn-DEN Denver Intl

26h 10m1 stop Munich Franz Josef Strauss

$1,037Lufthansa

Wed, Nov 11 - Wed, Nov 18

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Turkish Airlines flights from Colorado to Cologne

Our best Turkish Airlines deals on Colorado to Cologne flight tickets

Turkish Airlines

Nov 15

DEN7:30 pmDenver Intl

31h 00m

1 stop

CGN10:30 amCologne Köln/Bonn

Nov 18

CGN11:30 amCologne Köln/Bonn

42h 18m

2 stops

DEN9:48 pmDenver Intl

$1,282

Turkish Airlines

Nov 15

DEN7:30 pmDenver Intl

31h 00m

1 stop

CGN10:30 amCologne Köln/Bonn

Nov 18

CGN11:30 amCologne Köln/Bonn

42h 18m

2 stops

DEN9:48 pmDenver Intl

$1,302

Air Canada flights from Colorado to Cologne

Our best Air Canada deals on Colorado to Cologne flight tickets

Air Canada

Dec 3

DEN1:30 pmDenver Intl

19h 25m

2 stops

CGN4:55 pmCologne Köln/Bonn

Dec 9

CGN9:20 amCologne Köln/Bonn

43h 07m

2 stops

DEN8:27 pmDenver Intl

$940

Air Canada

Dec 3

DEN1:30 pmDenver Intl

19h 25m

2 stops

CGN4:55 pmCologne Köln/Bonn

Dec 9

CGN9:20 amCologne Köln/Bonn

43h 07m

2 stops

DEN8:27 pmDenver Intl

$941

Air Canada

Nov 24

DEN8:15 amDenver Intl

20h 10m

2 stops

CGN12:25 pmCologne Köln/Bonn

Dec 8

CGN9:20 amCologne Köln/Bonn

39h 06m

2 stops

DEN4:26 pmDenver Intl

$977

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Thu 12/3

3:40 pm-11:25 pm

2 stops23h 45m

Cologne Köln/Bonn

Wed 12/9

8:20 pm-6:00 pm

3 stops29h 40m

$803

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Mon 5/3

4:00 pm-12:25 pm

1 stop12h 25m

Cologne Köln/Bonn

Thu 5/6

1:05 pm-11:28 pm

2 stops18h 23m

$809

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Mon 5/3

4:00 pm-5:25 pm

1 stop17h 25m

Cologne Köln/Bonn

Thu 5/6

1:05 pm-11:03 pm

2 stops17h 58m

$809

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Mon 5/3

4:00 pm-5:25 pm

1 stop17h 25m

Cologne Köln/Bonn

Thu 5/6

1:05 pm-6:50 pm

1 stop13h 45m

$884

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Mon 5/3

11:30 am-12:25 pm

2 stops16h 55m

Cologne Köln/Bonn

Thu 5/6

1:05 pm-11:28 pm

2 stops18h 23m

$898

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Mon 5/3

11:30 am-12:25 pm

2 stops16h 55m

Cologne Köln/Bonn

Thu 5/6

1:05 pm-11:03 pm

2 stops17h 58m

$898

Quickest round-trip

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Fri 4/2

4:00 pm-12:35 pm

1 stop12h 35m

Cologne Köln/Bonn

Fri 4/9

9:05 am-2:15 pm

1 stop13h 10m

$905

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Fri 4/2

11:25 am-6:55 pm

2 stops23h 30m

Cologne Köln/Bonn

Fri 4/9

9:05 am-2:15 pm

1 stop13h 10m

$922

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Thu 12/3

4:15 pm-4:55 pm

1 stop16h 40m

Cologne Köln/Bonn

Wed 12/9

1:10 pm-2:30 pm

1 stop33h 20m

$923

DenverCologne

DEN Denver Intl - CGN Cologne Köln/Bonn

DENCGN

Denver Intl

Thu 12/3

8:15 am-4:55 pm

2 stops24h 40m

Cologne Köln/Bonn

Wed 12/9

5:40 pm-2:30 pm

1 stop28h 50m

$928

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Cologne

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 Cologne?

The cheapest month to fly to Cologne from Colorado is in June. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of June, then departing from Colorado during the month February is also very affordable. Most momondo users find prices during this month for around $0.

Cheap Colorado to Cologne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Cologne

Best Price Found	$459
Fastest flight time	12h 10m
Direct flights	None

The best one-way flight to Cologne from Colorado in the past 72 hours is $459. The best round-trip flight deal from Colorado to Cologne found on momondo in the last 72 hours is $803.

The fastest flight from Colorado to Cologne takes 12h 10m

There are no direct flights from Colorado to Cologne. There are no popular flight routes from Colorado to Cologne.

Search flight deals

Frequently asked questions about flying from Colorado to Cologne

When did momondo last update prices for flights from Colorado to Cologne Köln/Bonn Airport?
Prices for flights from Colorado to Cologne Köln/Bonn Airport are updated daily.
How many operators does momondo search for flights from Colorado to Cologne Köln/Bonn Airport?
There is 1 operator available for flights from Colorado to Cologne Köln/Bonn Airport as of November 2026.
How old do you have to be to fly from Colorado to Cologne Köln/Bonn Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Cologne

Compare and see reviews for airlines that fly from Colorado to Cologne with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $630	Free Cancellation	Rating 6.8 8,297 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Cologne?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Cologne for you.

Can I find flights from Colorado to Cologne with flexible booking policies on momondo?

Yes. All flights to Cologne from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Cologne?

momondo provides multiple filters to help you find the best flight to Cologne from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Cologne from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Colorado to Cologne from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Cologne departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Colorado to Cologne

Our best Turkish Airlines deals on Colorado to Cologne flight tickets

Air Canada flights from Colorado to Cologne

Our best Air Canada deals on Colorado to Cologne flight tickets

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How long does it take to fly to Cologne?

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Direct flights

Frequently asked questions about flying from Colorado to Cologne

Best airlines flying from Colorado to Cologne

Compare and see reviews for airlines that fly from Colorado to Cologne with momondo

Why use momondo?

An easier way to manage your Cologne 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.

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Fly your favorite airline to Cologne

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

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List of cabin classes available on flights landing in Cologne. Availability may vary depending on flight origin and airline.

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