Cheap flights from Chicago O'Hare to Lille

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How to estimate the price of a flight from Chicago O'Hare to Lille?

It depends. Prices for flights from Chicago to Lille fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Are there multiple airports in Chicago and Lille?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in Chicago: 3 airports are active in Chicago - Midway, O'Hare, Rockford.
  • Airports in Lille: Lille - Lesquin is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from Chicago - O'Hare to Lille - Lesquin

Filter and compare flights from Chicago O'Hare to Lille

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to France? Check these: Lyon, Marseille, Nice, Paris, Toulouse.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Lille.

How much does an airline ticket from Chicago O'Hare to Lille cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to Lille.

How far is Chicago from Lille?

Chicago is about 6610 km from Lille.

What are the airports in Lille?

Lille has one airport: Lille - Lesquin.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in France?

The most popular cities in France according to our users' searches are: Lyon, Marseille, Nice, Paris, Toulouse.

When should I book a flight from Chicago to Lille?

This information is not available at the moment.

What is the cheapest month to fly from Chicago to Lille?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Lille?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Lille?

This information is not available at the moment.