CGN - DEN

$816 Find Cheap Flights from Cologne to Denver - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$816
Typical prices: $730-$1,109
Lufthansa
Thu 11/15Thu 11/22
CGN - DEN • 1 stop
Nonstop flights
There are currently no direct flights between Cologne and Denver. You'll need to take a connecting flight to reach the destination.
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When to travel
Cheapest • 24% price drop
Most popular
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Flight Deals

Cheap Flights from Cologne to Denver (CGN-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cologne to Denver

Sun, Nov 15 - Sun, Nov 22
Lufthansa Logo
9:20 am - 2:30 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
13h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
4:15 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 40m1 stop Munich Franz Josef Strauss
$816Lufthansa
Sun, Nov 15 - Sun, Nov 22
Lufthansa Logo
1:35 pm - 7:05 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
13h 30m1 stop Munich Franz Josef Strauss
Lufthansa Logo
4:15 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 40m1 stop Munich Franz Josef Strauss
$818Lufthansa
Sun, Nov 15 - Sun, Nov 22
Lufthansa Logo
5:40 pm - 2:30 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
28h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
4:15 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 40m1 stop Munich Franz Josef Strauss
$821Lufthansa
Sun, Nov 15 - Sun, Nov 22
Lufthansa Logo
5:40 pm - 2:30 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
28h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
4:15 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 40m1 stop Munich Franz Josef Strauss
$830Lufthansa
Sun, Nov 15 - Sun, Nov 22
Lufthansa Logo
9:20 am - 2:30 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
13h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
4:48 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 07m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$832Lufthansa
Sun, Nov 15 - Sun, Nov 22
United Airlines Logo
9:20 am - 2:30 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
13h 10m1 stop Munich Franz Josef Strauss
United Airlines Logo
4:24 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 31m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$834United Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
8:20 pm - 8:27 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
32h 07m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:30 pm - 9:15 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
23h 45m2 stops Toronto Pearson Intl Zurich
$838Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
8:20 pm - 5:49 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
29h 29m2 stops Vienna Intl Chicago O'Hare Intl
Multiple Airlines Logo
4:48 pm - 4:55 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
16h 07m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$860Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
1:35 pm - 7:05 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
13h 30m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
1:30 pm - 9:15 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
23h 45m2 stops Toronto Pearson Intl Zurich
$867Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
8:20 pm - 5:49 pmCGN  Cologne Köln/Bonn-DEN Denver Intl
29h 29m2 stops Vienna Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:15 am - 12:25 pmDEN  Denver Intl-CGN Cologne Köln/Bonn
20h 10m2 stops Vancouver Intl Munich Franz Josef Strauss
$878Multiple Airlines
Booking Insights

Price, demand and travel trends for Cologne to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Cologne to Denver?

Round-trip flights from Cologne to Denver typically range from $730 to $1,109. The lowest price found in the past 5 days was $816, on Lufthansa.

Key details for Cologne to Denver flights

Low season

January

Cheapest flight

$816
Beat the crowds with an average 90% drop in travelers.
The most popular month to fly with an average 17% increase in travelers.
Round-trip flight from Cologne to Denver

When to book flights from Cologne to Denver

Are your dates flexible? Find out the best times to travel from Cologne to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Cologne to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Cologne to Denver?

    A nonstop flight from Cologne to Denver takes 00m, covering 4,937 miles.

  • Do I need a passport to fly from Cologne to Denver?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cologne to Denver flight?

    Round-trip flights from Cologne to Denver range from $730 to $1,109, with an average of $923 over the past 12 months. Anything below $730 counts as a good deal.

  • Have flight prices from Cologne to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $816 to $2,989. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates averaging $56 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • Europcar
    • NU Car
    • Hertz

  • Which airports can I use when flying from Cologne to Denver?

    Flights from Cologne to Denver usually depart from Cologne Köln/Bonn (CGN) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Cologne to Denver pass through?

    Most connecting flights from Cologne to Denver pass through Munich Franz Josef Strauss (MUC), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Cologne to Denver?

    Yes. Flexible dates can save you up to 41% on flights from Cologne to Denver. Saturday is the cheapest departure day at $719 round-trip on average, while Tuesday is the most expensive at $1,204, a difference of $485.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Cologne and Denver?

    Denver is 7 hours behind Cologne (Mountain Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Your guide to booking Cologne to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average $719, about $485 less than Tuesday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cologne to Denver trip for August. Fares historically average $706 round-trip in that month - typically $522 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

More options for your flight from Cologne to Denver

Complete your trip to Denver with a hotel stay or car rental