Cheap Flights from Lyon to Chicago O'Hare International

Compare Lyon to Chicago O'Hare International flight deals

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

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Flight deals from Lyon to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Lyon to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lyon 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 Lyon to Chicago O'Hare International flights are currently cheapest in September.

Lyon to Chicago O'Hare International: Alternative routes

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

Lyon to Chicago: Flight information

The things to know before you go.
Cheapest flight found396 €
Cheapest month to flySeptember

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

The best price we found for a return flight from Lyon to Chicago O'Hare International is 396 €. 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 Lyon to Chicago O'Hare International. But we found flights with one or more stops from 396 €.
As of July 2025, there are no flights flying from Lyon to Chicago O'Hare International.
The cheapest month to fly from Lyon to Chicago O'Hare International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lyon Airport to Chicago O'Hare International Airport on Saturday, 20 September 2025.
No airlines currently offer direct flights between Lyon 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, TAP Air Portugal offers the cheapest flight tickets to Chicago O'Hare International.

Travelling from Lyon Saint-Exupery International Airport (LYS) to O'Hare International Airport (ORD): what you need to know

  • The timezone in Chicago is UTC-5, which is six hours behind Lyon.

  • Your LYS to ORD flight won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You can expect bigger queues during popular months such as September. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • Think about adding a stopover when booking your ticket from Lyon Saint-Exupery International Airport to O'Hare International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here's where you can stop between LYS and ORD:

    • Charles de Gaulle Airport

    • London Heathrow Airport

    • Brussels Airport

How to find the cheapest flights from Lyon Saint-Exupery International Airport (LYS) to O'Hare International Airport (ORD)

  • 348 € is currently the best price for a one-way Lyon Saint-Exupery International Airport to O'Hare International Airport flight. Return flights start at 396 €. These prices can change depending on availability.

  • To pick up cheap tickets from LYS to ORD, book as early as you can. Airlines usually offer their best fares when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Lyon Saint-Exupery International Airport to O'Hare International Airport across the month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

  • Save time looking for cheap flights from LYS to ORD by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Tailor your trip using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Lyon Saint-Exupery International Airport to O'Hare International Airport.

Handy information about Lyon Saint-Exupery International Airport (LYS)

  • Of all flights leaving Lyon Saint-Exupery International Airport, 69.6% land on time at their destination.

  • Central Lyon to Lyon Saint-Exupery International Airport is around 31 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The trip on public transport takes about 45 minutes.

  • Looking for a convenient hotel close to LYS? If you're catching an early flight from Lyon Saint-Exupery International Airport to O'Hare International Airport, these accommodation options will have you moments from your check-in counter:

Arriving at O'Hare International Airport (ORD)

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

  • The street address for ORD is 10000 West O'Hare.

  • O'Hare International Airport to central Chicago has a drive time of around 35 minutes. It's approximately 40 kilometres away.

  • Travelling on public transport takes roughly 55 minutes.

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

  • August is the most popular month for flights from Lyon Saint-Exupery International Airport to O'Hare International Airport. For smaller crowds, head to Chicago in January.

  • When reserving your flight from Lyon Saint-Exupery International Airport to O'Hare International Airport, consider the type of weather you like. July is the warmest month in Chicago, with temperatures ranging from 15ºC (59ºF) to 29ºC (84ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from LYS to ORD in January. Average temperatures are between -12ºC (10ºF) and 3ºC (37ºF) then.

Explore more of United States

  • Chicago has loads to offer, but there are so many other parts of United States just waiting to be discovered. About 451 kilometres south-east of Chicago, a visit to Columbus will keep you busy. Start with popular sights like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • If you're eager to discover another great destination in United States, head for Indianapolis, roughly 257 kilometres south-east of Chicago. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.