ORD - CGN

$339 Find Cheap Flights from Chicago to Cologne - 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
$711
Typical prices: $697-$1,015
Multiple Airlines
Fri 10/19Sun 10/28
ORD - CGN • 2 stops
Cheapest one-way
$291
Typical prices: $518-$875
Multiple Airlines
Thu 10/4
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
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 Cologne!
Flight Deals
Booking Insights
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

Mon, Oct 19 - Wed, Oct 28
Multiple Airlines Logo
11:05 am - 12:15 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
18h 10m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
6:10 pm - 7:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
31h 15m2 stops Barcelona-El Prat Munich Franz Josef Strauss
$711Multiple Airlines
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
7:30 pm - 7:50 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
18h 20m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Berlin Brandenburg
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
$762Multiple Airlines
Mon, Oct 19 - Wed, Oct 28
Multiple Airlines Logo
3:45 pm - 8:50 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
34h 05m3 stops Toronto Pearson Intl Barcelona-El Prat Vienna Intl
Multiple Airlines Logo
6:10 pm - 7:25 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
31h 15m2 stops Barcelona-El Prat Munich Franz Josef Strauss
$807Multiple Airlines
Sun, Nov 1 - Tue, Nov 17
Turkish Airlines Logo
12:45 pm - 10:30 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
14h 45m1 stop Istanbul
Turkish Airlines Logo
11:30 am - 10:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 30m1 stop Istanbul
$833Turkish Airlines
Sun, Nov 1 - Tue, Nov 17
Multiple Airlines Logo
8:40 pm - 4:55 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
37h 15m2 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
$840Multiple Airlines
Sun, Oct 11 - Tue, Oct 20
Turkish Airlines Logo
11:25 am - 6:15 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
23h 50m1 stop Istanbul
Turkish Airlines Logo
7:15 pm - 9:40 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
21h 25m1 stop Istanbul
$844Turkish Airlines
Sun, Oct 11 - Tue, Oct 20
Turkish Airlines Logo
8:10 pm - 6:15 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
15h 05m1 stop Istanbul
Turkish Airlines Logo
7:15 pm - 6:15 pmCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
30h 00m1 stop Istanbul
$845Turkish Airlines
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
9:15 pm - 9:45 pmORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
18h 30m2 stops Istanbul Vienna Intl
Multiple Airlines Logo
6:00 am - 11:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
36h 00m2 stops Vienna Intl Istanbul
$858Multiple Airlines
Sun, Oct 11 - Tue, Oct 20
Turkish Airlines Logo
8:10 pm - 9:25 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
30h 15m1 stop Istanbul
Turkish Airlines Logo
10:25 am - 9:40 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
30h 15m1 stop Istanbul
$863Turkish Airlines
Mon, Oct 19 - Wed, Oct 28
Turkish Airlines Logo
8:10 pm - 9:25 amORD  Chicago O'Hare Intl-CGN Cologne Köln/Bonn
30h 15m1 stop Istanbul
Turkish Airlines Logo
11:30 am - 11:00 amCGN  Cologne Köln/Bonn-ORD Chicago O'Hare Intl
29h 30m1 stop Istanbul
$871Turkish 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 from Chicago O'Hare Intl Airport to Cologne with more confidence.

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

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

Find deals

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

Low season

February

Cheapest flight

$291
Most popular time to fly and prices are also 5% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class

  • 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

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 47% on the Chicago O'Hare Intl Airport to Cologne route. 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.

  • 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.

  • 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 0h 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 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 $334, which is 54% below the typical average for this route.

  • 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 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

  • 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.

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 can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $598 - about $521 less than Sunday (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
    - &repeat Köln Airport
    - Am Flughafen

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