$330 Find Cheap Flights from Chicago to Cologne - Compare and Save

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

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

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

• London Heathrow (LHR) - 40% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 40% of one-stop connections
• Istanbul (IST) - 15% of one-stop connections
• Kastrup Copenhagen (CPH) - 5% of one-stop connections

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

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.

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

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

These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Cologne:

• Earliest: departs at 12:00 am and lands at 12:00 am
• Latest: departs at 12:00 am and lands at 12:00 am.

The flight takes about 0h 00m.

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $836 to $4,642. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Chicago O'Hare Intl Airport to Cologne are currently lower than usual. Average one-way flight prices are about $677, which is 6% below the typical average for this route.

Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 12h 25m, compared with 15h 04m via London Heathrow (LHR) and 18h 57m via Istanbul (IST).

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.

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

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.