Cheap Flights from Chicago (ORD) to Kiel (KEL)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau)

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau) cost?
Grab a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between ORD and KEL. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau)?
To find the cheapest airline flying from ORD to KEL, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau)?
You'll have to take a flight with a layover if you're traveling from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ORD to KEL?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau)?
To land at Kiel (KEL-Holtenau) without delays, opt for a flight that leaves O'Hare Intl. Airport (ORD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau) last-minute?
Waiting until just before your departure to book a flight from ORD to KEL generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Kiel (KEL-Holtenau)?
If you booked your ORD to KEL flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
O'Hare Intl.
Destination airport
Holtenau
Distance
4222 mi

Book with confidence

Book with confidence

Chicago to Kiel Flights

The cheapest times to fly from Chicago to Kiel

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Kiel are during the month of . You can find some of the cheapest flights from Chicago to Kiel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Kiel

Sunday is one of the best days to book for cheap flights from Chicago to Kiel: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Kiel

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Kiel in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Kiel flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Kiel airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Kiel Flights

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Explore a world of travel with Expedia

*Available to One Key members.