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ORD - CGN

$325 Find Cheap Flights from Chicago to Cologne - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$790
Typical prices: $697-$1,015
Lufthansa
Thu 11/1Sat 11/17
ORD - CGN • 1 stop
Cheapest one-way
$325
Typical prices: $518-$875
Multiple Airlines
Thu 10/18
ORD - CGN • 3 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
March
Cheapest • 24% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $734 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 12h 26m (one-way)
Insights
Insights
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We hope you love your trip to Cologne!
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Flight Deals

Cheap Flights from Chicago to Cologne (ORD-CGN)

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

Recent round-trip flight deals from Chicago to Cologne

Sun, Nov 1 - Tue, Nov 17
Multiple Airlines Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
4:20 pm - 6:20 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
33h 00m2 stops Malaga Dublin
$790Multiple Airlines
Mon, Nov 2 - Tue, Nov 17
Multiple Airlines Logo
6:30 pm - 12:40 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
23h 10m3 stops Reykjavik Keflavik Intl Glasgow Intl London Stansted
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
$810Multiple Airlines
Sun, Nov 1 - Tue, Nov 17
Turkish Airlines Logo
12:45 pm - 5:10 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
21h 25m1 stop Istanbul
Turkish Airlines Logo
11:30 am - 10:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 30m1 stop Istanbul
$832Turkish Airlines
Mon, Nov 2 - Tue, Nov 17
Multiple Airlines Logo
7:05 am - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
26h 50m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
1:35 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
11h 50m1 stop Munich Franz Josef Strauss
$836Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
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
1:35 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
11h 50m1 stop Munich Franz Josef Strauss
$838Lufthansa
Mon, Nov 2 - Tue, Nov 17
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
1:35 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
11h 50m1 stop Munich Franz Josef Strauss
$838Lufthansa
Sun, Nov 1 - Mon, Nov 9
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
9:20 am - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
16h 05m1 stop Munich Franz Josef Strauss
$841Lufthansa
Tue, Nov 3 - Tue, Nov 10
Turkish Airlines Logo
9:15 pm - 5:10 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
36h 55m1 stop Istanbul
Turkish Airlines Logo
11:30 am - 10:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 30m1 stop Istanbul
$842Turkish Airlines
Sun, Nov 1 - Tue, Nov 17
Multiple Airlines Logo
8:45 am - 12:25 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
20h 40m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:20 am - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
16h 05m1 stop Munich Franz Josef Strauss
$842Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
3:50 pm - 12:50 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
14h 00m2 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
$843Multiple Airlines
Booking Insights

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.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Cologne?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Cologne. It’s 24% cheaper than the average day, while Sunday is the most expensive, with prices 43% higher.

Find deals

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

Low season

February

Cheapest flight

$325
The most popular month to fly with an average 41% 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 $697 to $1,015, with an average of $779 over the past 12 months. Anything below $697 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 $790 to $2,824. 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 $531, which is 26% 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 $15 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:

    • London Heathrow (LHR) - 42% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 42% of one-stop connections
    • Istanbul (IST) - 17% 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 47% on flights from Chicago O'Hare Intl Airport to Cologne. Monday is the cheapest departure day at $598 round-trip on average, while Sunday is the most expensive at $1,119, a difference of $521.

    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 Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 12h 26m, compared with 15h 19m via London Heathrow (LHR) and 18h 58m 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 Monday departure and avoid flying on Sunday. On this route, Monday flights average $598, about $521 less than Sunday fares (47% 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 March. Fares historically average $592 round-trip in that month - typically $747 less than the most expensive month, which is August (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