ORD - CGN

$394 Find Cheap Flights from Chicago to Cologne - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$769
Typical prices: $779-$1,201
Air Canada, Lufthansa
Sat 2/3Thu 2/8
ORD - CGN • 2 stops
Cheapest one-way
$394
Typical prices: $416-$698
Multiple Airlines
Mon 2/5
ORD - CGN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Cologne. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 21% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $779 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 12h 27m (one-way)
Insights
Insights
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We hope you love your trip to Cologne!

Cheap Flights from Chicago to Cologne (ORD-CGN)

 

Cheap flights from Chicago to Cologne with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Feb 3 - Mon, Feb 8
Multiple Airlines Logo
1:55 pm - 12:50 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
15h 55m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
8:20 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 05m1 stop Munich Franz Josef Strauss
$769Multiple Airlines
Wed, Feb 3 - Mon, Feb 8
Lufthansa Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
Lufthansa Logo
8:20 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 05m1 stop Munich Franz Josef Strauss
$787Lufthansa
Thu, Dec 3 - Wed, Dec 16
Multiple Airlines Logo
11:45 am - 5:05 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
22h 20m2 stops Istanbul Vienna Intl
Multiple Airlines Logo
6:10 pm - 6:20 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
31h 10m2 stops Vienna Intl Istanbul
$790Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
3:55 pm - 1:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
15h 00m1 stop Dublin
Multiple Airlines Logo
5:20 pm - 2:55 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
28h 35m2 stops Sevilla Madrid Barajas
$800Multiple Airlines
Thu, Nov 12 - Thu, Nov 19
Multiple Airlines Logo
8:05 pm - 11:25 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
20h 20m1 stop Dublin
Multiple Airlines Logo
10:00 am - 6:20 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
15h 20m1 stop Dublin
$805Multiple Airlines
Wed, Feb 3 - Mon, Feb 8
Multiple Airlines Logo
3:45 pm - 12:50 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
14h 05m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:20 am - 5:43 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
15h 23m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$805Multiple Airlines
Thu, Nov 12 - Thu, Nov 19
Multiple Airlines Logo
8:05 pm - 11:25 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
20h 20m1 stop Dublin
Multiple Airlines Logo
8:30 am - 5:20 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
15h 50m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$820Multiple Airlines
Thu, Dec 3 - Wed, Dec 16
Turkish Airlines Logo
8:15 pm - 10:30 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
31h 15m1 stop Istanbul
Turkish Airlines Logo
11:30 am - 10:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 30m1 stop Istanbul
$830Turkish Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
6:30 pm - 5:45 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
16h 15m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
4:10 pm - 3:30 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
30h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$830Multiple Airlines
Thu, Dec 3 - Thu, Dec 17
Turkish Airlines Logo
11:45 am - 10:30 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
15h 45m1 stop Istanbul
Turkish Airlines Logo
6:10 pm - 10:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
22h 50m1 stop Istanbul
$834Turkish Airlines

Price, demand and travel trends for Chicago O'Hare Intl Airport to Cologne flights

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

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Cologne?

Lufthansa ($787) and Turkish Airlines ($830) are the cheapest airlines to fly round-trip from Chicago O'Hare Intl Airport to Cologne according to KAYAK data over the last 5 days.

Find deals

Key details for Chicago O'Hare Intl Airport to Cologne flights

Cheapest flight

$394
The most popular month to fly with an average 24% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Cologne

When to book flights from Chicago to Cologne

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

Your Chicago O'Hare Intl Airport to Cologne flight questions, answered

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

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Cologne?

    Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Cologne:

    • Economy Class
    • Business Class

  • How long is a flight from Chicago O'Hare Intl Airport to Cologne?

    A nonstop flight from Chicago O'Hare Intl Airport to Cologne takes 00m, covering 4,244 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Cologne?

    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 Chicago O'Hare Intl Airport to Cologne flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Cologne range from $779 to $1,201, with an average of $964 over the past 12 months. Anything below $779 counts as a good deal.

  • Have flight prices from Chicago O'Hare Intl Airport to Cologne 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 $769 to $3,124. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to Cologne looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Cologne are currently lower than usual. Average one-way flight prices are about $495, which is 5% below the typical average for this route.

  • What car rental options are available at Cologne Köln/Bonn Airport (CGN)?

    Cologne Köln/Bonn Airport (CGN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Flex To Go
    • Wheego
    • Alamo
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Cologne?

    Flights from Chicago O'Hare Intl Airport to Cologne usually depart from Chicago O'Hare Intl (ORD) and arrive at Cologne Köln/Bonn (CGN).

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Cologne pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Cologne most commonly connect through:

    • Munich Franz Josef Strauss (MUC) - 58% of one-stop connections
    • Istanbul (IST) - 38% of one-stop connections
    • London Heathrow (LHR) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Cologne?

    Yes. Flexible dates can save you up to 69% on flights from Chicago O'Hare Intl Airport to Cologne. Wednesday is the cheapest departure day at $556 round-trip on average, while Sunday is the most expensive at $1,781, a difference of $1,225.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Cologne?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 11h 59m, compared with 12h 27m via Munich Franz Josef Strauss (MUC) and 18h 46m via Istanbul (IST).

  • What is the time difference between Chicago O'Hare Intl Airport and Cologne?

    Cologne is 7 hours ahead of Chicago O'Hare Intl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Cologne?

    Some of the most popular sights in Cologne are Lanxess Arena, Alter Markt and Cologne Messe. These are among the most viewed places in Cologne on KAYAK.

Your guide to booking Chicago O'Hare Intl Airport 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 Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $556, about $1,225 less than Sunday fares (69% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Cologne trip for September. Fares historically average $765 round-trip in that month - typically $1,016 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 Cologne Köln/Bonn Airport.

    • Leonardo Hotel Köln Bonn Airport
    • Am Flughafen
    • &repeat Köln Airport

More options for your flight from Chicago to Cologne

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

Car rentals in Cologne
Hotels in Cologne
Vacations in Cologne