CGN - ORD

$660 Find Cheap Flights from Cologne to Chicago - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$660
Typical prices: $656-$901
Austrian Airlines, Lufthansa
Sat 11/3Sat 11/10
CGN - ORD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Cologne and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 27% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $656 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 12h 15m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cologne to Chicago (CGN-ORD)

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

Recent round-trip flight deals from Cologne to Chicago

Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
8:20 pm - 2:00 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
24h 40m1 stop Vienna Intl
Multiple Airlines Logo
6:00 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
15h 55m1 stop Munich Franz Josef Strauss
$660Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
8:20 pm - 2:00 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
24h 40m1 stop Vienna Intl
Multiple Airlines Logo
1:57 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
19h 58m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
$664Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Lufthansa Logo
1:10 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
12h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
$667Lufthansa
Mon, Oct 26 - Mon, Nov 2
Lufthansa Logo
1:10 pm - 7:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
12h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
$670Lufthansa
Sun, Dec 27 - Thu, Jan 7
Multiple Airlines Logo
8:20 pm - 2:00 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
24h 40m1 stop Vienna Intl
Multiple Airlines Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
$671Multiple Airlines
Mon, Mar 1 - Mon, Mar 8
Lufthansa Logo
1:10 pm - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
12h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
$673Lufthansa
Mon, Nov 23 - Tue, Dec 1
United Airlines Logo
9:20 am - 6:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
16h 05m1 stop Munich Franz Josef Strauss
United Airlines Logo
1:30 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
20h 25m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$675United Airlines
Fri, Jan 8 - Thu, Jan 14
United Airlines Logo
9:20 am - 2:10 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
11h 50m1 stop Munich Franz Josef Strauss
United Airlines Logo
2:20 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
19h 35m2 stops Boston Logan Intl Munich Franz Josef Strauss
$676United Airlines
Mon, Oct 19 - Sun, Oct 25
Multiple Airlines Logo
1:05 pm - 6:15 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
12h 10m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
5:10 pm - 8:55 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
33h 45m2 stops Zurich Vienna Intl
$678Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Lufthansa Logo
1:35 pm - 12:01 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
17h 26m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
Lufthansa Logo
9:50 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
12h 05m1 stop Munich Franz Josef Strauss
$679Lufthansa
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Cologne to Chicago O'Hare Intl Airport with more confidence.

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

Wednesday is the cheapest day of the week to fly from Cologne to Chicago O'Hare Intl Airport, it is 14% cheaper than the average day. Monday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

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

Low season

February

Cheapest flight

$660
Most popular time to fly with an average 35% increase in price.
Flight from Cologne to Chicago O'Hare Intl Airport

When to book flights from Cologne to Chicago

Are your dates flexible? Find out the best times to travel from Cologne to Chicago 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 Chicago O'Hare Intl Airport flight questions, answered

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

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

    Only Economy Class is available on flights from Cologne to Chicago O'Hare Intl Airport.

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

    A nonstop flight from Cologne to Chicago O'Hare Intl Airport takes 0h 00m, covering 4,244 miles.

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

    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 Chicago O'Hare Intl Airport flight?

    Round-trip flights from Cologne to Chicago O'Hare Intl Airport range from $656 to $901, with an average of $824 over the past 12 months. Anything below $656 counts as a good deal.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

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

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

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

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

    • Munich Franz Josef Strauss (MUC) - 95% of one-stop connections
    • Istanbul (IST) - 2% of one-stop connections
    • London Heathrow (LHR) - 2% of one-stop connections

    Munich Franz Josef Strauss (MUC) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 18% on the Cologne to Chicago O'Hare Intl Airport route. Wednesday is the cheapest departure day at $715 round-trip on average, while Monday is the most expensive at $870, a difference of $155. 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 Cologne to Chicago O'Hare Intl Airport?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 12h 15m, compared with 13h 48m via London Heathrow (LHR) and 19h 17m via Istanbul (IST).

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

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

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Your guide to booking Cologne to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $715 - about $155 less than Monday (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cologne to Chicago O'Hare Intl Airport trip for October. Fares historically average $603 round-trip in that month - typically $507 less than the most expensive month, which is September (based on the last 12 months).

More options for your flight from Cologne to Chicago

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

Car rentals in Chicago
Hotels in Chicago
Vacations in Chicago