Cheap flights from Denver (DEN) to Cologne (CGN) from $661

This is the cheapest one-way flight price, found on 5/25. Prices may vary by date and flight preferences.
DEN — CGN
May 30 — Jun 61
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Cheap flights from Denver to Cologne in May, June 2023

The best prices found for DEN to CGN flights for May, June
These are some of the most attractive deals on flights from Denver to Cologne in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Denver to Cologne 2023 flight deals

Cheap flights to Cologne from Denver found for this year
These are some of the most attractive deals on flights from Denver to Cologne in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap United Airlines flights from Denver to Cologne

Find some of the cheapest United Airlines flights traveling from Denver to Cologne. Make sure to double check the flight details before booking.

Cheap Undisclosed Carrier flights from Denver to Cologne

Take a gander at the lowest prices we've found on Undisclosed Carrier flights from Denver to Cologne. Make sure to examine the flight information before completing your reservation.

Non-stop flights to Cologne from Denver

Save time with Denver to Cologne direct flight deals
Take a look at some of the direct flights traveling from Denver to Cologne in the near future. Users can also choose from other Denver to Cologne flights by using the search form above.

Last minute flights from Denver to Cologne

Late deals on return flights to Cologne from Denver, departing today and this week
Check out these flights departing soon from Denver to Cologne. Users should examine the flight details to ensure there are no surprises.

One-way flights to Cologne from Denver

The cheapest one-way flights from Denver to Cologne
If you're seeking multiple options on one-way flights from Denver to Cologne, be sure to check out these deals, which are updated often. Those needing a return flight from Denver to Cologne can use the search form above.

Find flights from Denver to Cologne within your budget

Use the slider to find flights from Denver to Cologne that fit your budget.

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$2,917 - $4,100

Route

Depart

Return

Price

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 6/13

2 stops18h 26m

Cologne Köln/Bonn

Wed 6/14

1 stop32h 10m

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 6/13

2 stops19h 40m

Cologne Köln/Bonn

Wed 6/14

2 stops26h 37m

Denver IntlCologne Köln/Bonn

DEN - CGN

DENCGN

Denver Intl

Tue 6/13

1 stop11h 35m

Cologne Köln/Bonn

Wed 6/14

1 stop30h 55m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing Cologne

Read through reviews of airlines operating flights from Denver to Cologne, such as United Airlines and Undisclosed Carrier. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
348 reviews

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 10

Our first flight was delayed and they rushed to get us on our connecting flight, great service. It is such a quick flight so no entertainment was provided, and food was not offered but I did see others get food.

SWISS
7.6
Good
348 reviews
SWISS
7.6
Good
348 reviews

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 10

Our first flight was delayed and they rushed to get us on our connecting flight, great service. It is such a quick flight so no entertainment was provided, and food was not offered but I did see others get food.

United Airlines
7.6
Good
1,483 reviews
SWISS
7.6
Good
348 reviews

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 10

Our first flight was delayed and they rushed to get us on our connecting flight, great service. It is such a quick flight so no entertainment was provided, and food was not offered but I did see others get food.

Austrian Airlines
7.5
Good
148 reviews
SWISS
7.6
Good
348 reviews

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 10

Our first flight was delayed and they rushed to get us on our connecting flight, great service. It is such a quick flight so no entertainment was provided, and food was not offered but I did see others get food.

Turkish Airlines
7.3
Good
1,384 reviews
SWISS
7.6
Good
348 reviews

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 10

Our first flight was delayed and they rushed to get us on our connecting flight, great service. It is such a quick flight so no entertainment was provided, and food was not offered but I did see others get food.

Lufthansa
6.8
Okay
1,162 reviews
SWISS
7.6
Good
348 reviews

Crew

8.3

Entertainment

6.9

Boarding

7.9

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 10

Our first flight was delayed and they rushed to get us on our connecting flight, great service. It is such a quick flight so no entertainment was provided, and food was not offered but I did see others get food.

Related info for your journey

Useful info, stats and facts about Denver to Cologne flights.

Other flights from Denver

Alternative routes for Denver to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Munichfrom $852 pp

Top airline flying from Denver to Cologne

The chart below displays the airlines Cheapflights users traveling from Denver to Cologne choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
LufthansaCheapest$755Average$1,094FlexibilityNo cancel feeOn-time76%COVID-19 safety
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