How much is a ticket from Chicago O'Hare to Lille?

Flight prices from Chicago to Lille change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

What are the airport options between Chicago and Lille?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.
• Airports in Lille: Lille has one airport operating, Lille - Lesquin.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Find the best flight from Chicago O'Hare to Lille

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to France? Travelers also looked at: Lyon, Marseille, Nice, Paris, Toulouse.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago O'Hare – Lille flights.