C$583 Cheap Flights from Lyon (LYS) to Chicago (CHIA)

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Flight deals from Lyon to Chicago

Looking for a cheap last-minute deal or the best return flight from Lyon Airport to Chicago? If you want to travel next month, return fares start from C$874. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lyon to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lyon to Chicago flights are currently cheapest in May.

Lyon to Chicago: Flight information

The things to know before you go.
Cheapest flight foundC$583
Cheapest month to flyMay

Finding cheap flights from Lyon to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a return flight from Lyon to Chicago is C$874. 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. But we found flights with one or more stops from C$874.
As of April 2026, there are no flights flying from Lyon to Chicago.
The cheapest month to fly from Lyon to Chicago is usually May.
If you're flying from Lyon Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from C$874.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lyon Airport to Chicago on Saturday, May 16, 2026.
No airlines currently offer direct flights between Lyon Airport and Chicago. 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 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.
In April, the average temperature is usually around 8°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Delta offers the cheapest flight tickets to Chicago.

Travelling from Lyon Saint-Exupery International Airport (LYS) to Chicago: what you need to know

  • Lyon Saint-Exupery International Airport is located in Lyon. Operating on the UTC-5 timezone, Chicago is 6 hours behind Lyon.

  • To ensure you catch your flight from LYS to Chicago, leave enough time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Travelling during a peak time such as September? Public holidays and other high seasons can mean longer lines and delays at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Consider adding a stopover to possibly find a cheaper flight from LYS to Chicago. Just deselect 'Direct flights only' when searching for the departures. Take a pause at one of these popular airports:

    • Brussels Airport (BRU)

    • London Heathrow Airport (LHR)

    • Charles de Gaulle Airport (CDG)

  • To enter United States for tourism purposes, you'll need an ETA if you hold a passport from France. However, visa rules can change and other documentation may be needed depending on the length and purpose of your trip. Always check the most recent guidelines before booking your cheap ticket from Lyon Saint-Exupery International Airport to Chicago.

  • Located around 31 kilometres from the centre of Lyon, LYS can be reached in approximately 35 minutes by car (depending on traffic). The same journey on public transport is roughly 47 minutes.

  • Want a hassle-free start to your trip? Stay near LYS. Whether you're boarding an early flight from Lyon Saint-Exupery International Airport to Chicago or just don't like being rushed, these hotels are the answer:

How to find the cheapest flights from Lyon Saint-Exupery International Airport (LYS) to Chicago

  • C$583 is the lowest price we've seen for a one-way ticket from Lyon Saint-Exupery International Airport to Chicago. For a return flight on this route, the best price is C$874. Depending on when you want to go and the availability, these fares may change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from LYS to Chicago if you book in advance. Airlines often offer some amazing early bird rates.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll show you the lowest price across every month when searching for your ticket from Lyon Saint-Exupery International Airport to Chicago.

  • Set up a Price Alert for cheap tickets from LYS to Chicago. You don't need to search every day to find out if prices have dropped. We'll let you know as soon as there's a change in price.

  • Use the filters to tailor your flights from Lyon Saint-Exupery International Airport to Chicago. Select your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

Airports in Chicago

O'Hare International Airport (ORD)

  • O'Hare International Airport (ORD) is around 40 kilometres from the centre of Chicago. With a car rental or if you're catching a cab, the drive is about 35 minutes.

  • It takes roughly 54 minutes when travelling by public transport.

  • If you have a late flight from Lyon Saint-Exupery International Airport to Chicago, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these hotels near ORD:

Chicago Midway International Airport (MDW)

Best time to go to Chicago

  • It's time to figure out your travel dates for your flight from Lyon Saint-Exupery International Airport to Chicago. August is the most popular month for a trip to Chicago. If you want a more relaxed vibe, go in February.

  • Book your flight from Lyon Saint-Exupery International Airport to Chicago for July to experience the city during its warmest month. Expect temperatures to range from 15ºC to 29ºC.

  • January sees average temperatures of between -12ºC and 3ºC. Search for cheap flights from LYS to Chicago around that time if you like cooler conditions.

More about Chicago

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Chicago right here. Browse these options as soon as you've booked your flight from Lyon Saint-Exupery International Airport to Chicago:

  • Millennium Park and Art Institute of Chicago are just the start of the major attractions to put on your Chicago must-do list. Keep the sightseeing going at LandShark Beer Garden at Navy Pier.

Complete your Chicago trip with a car rental

  • We use the same magic that helped you find your cheap flight from Lyon Saint-Exupery International Airport to Chicago to track down incredible deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus we give you all the info you need to know about car rentals in Chicago, from the most popular car type to the average daily price.

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