Cheap Flights from Cologne to Chicago O'Hare International

Compare Cologne to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Cologne to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Cologne Airport to Chicago O'Hare International Airport? If you want to travel next month, return fares start from R 10,706. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cologne to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Chicago O'Hare International flights are currently cheapest in September.

Cologne to Chicago O'Hare International: Alternative routes

Compare routes from Cologne to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Cologne to Chicago: Flight information

The things to know before you go.
Cheapest flight foundR 5,576
Cheapest month to flySeptember

Finding cheap flights from Cologne to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Cologne to Chicago O'Hare International is R 10,373. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cologne to Chicago O'Hare International. But we found flights with one or more stops from R 10,373.
As of July 2026, there are no flights flying from Cologne to Chicago O'Hare International.
The cheapest month to fly from Cologne to Chicago O'Hare International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Chicago O'Hare International Airport on Saturday, 13 February 2027.
No airlines currently offer direct flights between Cologne Airport and Chicago O'Hare International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Air Canada offers the cheapest flight tickets to Chicago O'Hare International.

Travelling from Cologne Airport (CGN) to Chicago O'Hare International Airport (ORD): what you need to know

  • Chicago is seven hours behind Cologne and is in the UTC-6 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to catch your CGN to ORD flight.

  • During popular months like August, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Cologne Airport to Chicago O'Hare International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Popular stopovers between CGN and ORD include:

    • London Heathrow Airport

    • Munich Airport

    • Dublin Airport

How to find the cheapest flights from Cologne Airport (CGN) to Chicago O'Hare International Airport (ORD)

  • The lowest price we've found for a one-way Cologne Airport to Chicago O'Hare International Airport flight is R 5,576. A return ticket right now is R 10,373. Depending on the availability when you book, these fares could change.

  • To find cheap tickets from CGN to ORD, book ahead. Airlines usually offer their best fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Cologne Airport to Chicago O'Hare International Airport across every month. It's a good way to find a bargain if your dates are flexible.

  • There's no need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from CGN to ORD.

  • Find the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Cologne Airport to Chicago O'Hare International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Cologne Airport (CGN)

  • When it comes to the on-time performance of Cologne Airport, 74% of flights meet their scheduled arrival time.

  • Central Cologne to Cologne Airport is approximately 14 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Taking public transport? You can expect a journey time of around 20 minutes.

  • Need a handy hotel close to CGN? If you're catching an early flight from Cologne Airport to Chicago O'Hare International Airport, these accommodation options will put you moments from your departure gate:

Arriving at Chicago O'Hare International Airport (ORD)

Getting from Chicago O'Hare International Airport (ORD) to central Chicago

  • You'll find ORD at 10000 West O'Hare.

  • Chicago O'Hare International Airport to central Chicago has a drive time of around 30 minutes. It's approximately 27 kilometres away.

  • It'll take around 45 minutes if you're using public transport.

When to fly to Chicago O'Hare International Airport (ORD)

  • The quietest month for a flight from Cologne Airport to Chicago O'Hare International Airport is March, while July is the most popular. Pick the best time to go to Chicago based on whether you prefer a more fast-paced or easygoing experience.

  • When reserving your flight from Cologne Airport to Chicago O'Hare International Airport, consider the kind of weather you like. July is the warmest month in Chicago, with temperatures ranging from 16ºC (61ºF) to 28ºC (82ºF).

  • Look for cheap tickets from CGN to ORD in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

Explore more of the United States

  • Chicago is easy to fall in love with, but there are so many other parts of the United States you should also see. Around 451 kilometres south-east of Chicago, a visit to Columbus will keep you busy. Start with leading sights like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • Around 257 kilometres south-east of Chicago, Indianapolis is another favourite stop in the United States. Start your sightseeing at Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.