DTM - CGN

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Cheap Flights from Dortmund to Cologne (DTM-CGN)

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

Recent return flight deals from Dortmund to Cologne

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DTM  Dortmund-CGN Cologne/Bonn Airport
49 mimulti-stop
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CGN  Cologne/Bonn Airport-DTM Dortmund
49 mimulti-stop
Multiple Airlines
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When to book flights from Dortmund to Cologne

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

Your Dortmund to Cologne flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

    Flights from Dortmund to Cologne usually depart from Dortmund (DTM) and arrive at Cologne Köln/Bonn (CGN).

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

    Yes. Being flexible with your travel dates can save you up to 22% on the Dortmund to Cologne route. Tuesday is the cheapest departure day at £163 return on average, while Saturday is the most expensive at £209, a difference of £46. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Cologne?

    Some of the most popular sights in Cologne are Kölner Dom, Köln Hauptbahnhof, and Lanxess Arena. These are among the most viewed places in Cologne on KAYAK.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Which car hire options are available at Cologne Köln/Bonn Airport (CGN)?

    Cologne Köln/Bonn Airport (CGN) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include:
    • Flex To Go
    • Wheego
    • Alamo
    • Enterprise Rent-A-Car
    • Avis

Your guide to booking Dortmund to Cologne 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 Tuesday departure instead of Saturday. On this route, Tuesday flights average £163 – about £46 less than Saturday (22% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cologne Köln/Bonn Airport.
    - Leonardo Hotel Köln Bonn Airport
    - Moxy Cologne Bonn Airport
    - Hotel Spiegel

More options for your flight from Dortmund to Cologne

Complete your trip to Cologne with a hotel stay or car hire

Car hire in Cologne
Hotels in Cologne
Holidays in Cologne