Cheap flights from Chicago to Cologne from $250
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Cologne departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Chicago to Cologne
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American Airlines flights from Chicago to Cologne
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How to get the cheapest flight ticket from Chicago to Cologne
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Cologne?
What is the cheapest day to depart on your flight to Cologne?
The cheapest day to depart from Chicago to Cologne is on a Thursday when prices can be found for as low as $872. On the other hand, Monday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,547.
What is the cheapest time of day to depart on your flight to Cologne?
The cheapest time of day to fly to Cologne is in the morning when flights can be purchased for as low as $879. In the afternoon is when there is more demand to fly to Cologne, so prices are often more expensive at around $1,181 per ticket.
What is the cheapest airline that flies from Chicago to Cologne Köln/Bonn?
British Airways, American Airlines, and Turkish Airlines are the most popular carriers operating from Chicago to Cologne Köln/Bonn
What airlines fly to Cologne?
Lufthansa, United Airlines and Aer Lingus are the top three most popular airlines that fly to Cologne from Chicago according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 12 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Cologne
Cheap Chicago to Cologne (CHI to CGN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Cologne
How far is Chicago to Cologne Köln/Bonn by plane?
Chicago and Cologne Köln/Bonn are 4229.6 mi apart from one another. Flights usually cover this in 11h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Cologne Köln/Bonn Airport?
Prices for flights from Chicago to Cologne Köln/Bonn Airport are updated daily.
How many operators does momondo search for flights from Chicago to Cologne Köln/Bonn Airport?
There are 2 operators available for flights from Chicago to Cologne Köln/Bonn Airport as of June 2025.
How old do you have to be to fly from Chicago to Cologne Köln/Bonn Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The necessary travel and health documents for your Cologne Köln/Bonn Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Cologne?
momondo data reveals that the most frequently booked airline on the route from Chicago to Cologne is British Airways, representing 51% of all bookings. The subsequent popular airline is Lufthansa at 49%.
Best airlines flying from Chicago to Cologne
Compare and see reviews for airlines that fly from Chicago to Cologne with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $560 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $610 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Cologne?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cologne from Chicago.
Can I find flights from Chicago to Cologne with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Cologne from Chicago with this policy.
How can momondo help me find flights from Chicago to Cologne?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cologne from Chicago.
I’m not ready to book a flight from Chicago to Cologne right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Cologne from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.