Cheap Flights from Lyon (LYS) to St. Louis (CPS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Lyon Airport to CPS last minute?
Being a spontaneous soul is an awesome way to see the world, but it isn't necessarily the cleverest way to score a cheap flight. It's better to book your Lyon Airport to CPS journey well in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you're exploring CPS!
What airports do you fly into for East St. Louis from Lyon?
St. Louis Downtown Airport (CPS), Lambert-St. Louis Intl. Airport (STL) and MidAmerica-St. Louis Airport (BLV) are your choices when heading off from Lyon to East St. Louis. Around 3 kilometers south of the center of East St. Louis, St. Louis Downtown Airport (CPS) is the city's main gateway. Take into account factors like flight departure and arrival times and the distance to your hotel before picking your airport. Busch Stadium and Gateway Arch are a couple of fantastic attractions to put on your to-do list when you get to your destination.
Can I change the date of my flight from Saint-Exupery Airport (LYS) to CPS?
We know plans can get upended, so Expedia is here to help make things as easy as possible. To start, find your Saint-Exupery Airport (LYS) to St. Louis Downtown Airport (CPS) itinerary through the Expedia Trips portal and read the fare conditions about what sorts of changes are allowed. If you purchased your fare in the last 24 hours, some airlines will let you cancel at no cost and organize new flights. If you booked more than 24 hours ago, contact us through our Customer Service portal to see how we can help.

Travel information

Origin airport
Saint-Exupery
Destination airport
St. Louis Downtown
Distance
7365 km

Book with confidence