$624 Cheap Flights from Lyon (LYS) to Chiang Mai (CNX)

View $624 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX)

Cheap Flights from Lyon to Chiang Mai (LYS-CNX)

Prices were available within the past 7 days and start at $624 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX) cost?
Secure a cheap one-way flight from $624 or cheap return flight from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX)?
The cheapest month to fly from LYS to CNX is , when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX)?
To find the cheapest airline that'll fly you from LYS to CNX, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX)?
You'll have to book a flight with a layover when traveling from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from LYS to CNX?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX)?
Choose a flight from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX) last-minute?
Last-minute bookings from LYS to CNX are generally more expensive. To secure the best prices, start searching for flights early. That being said, if your travel plans are flexible, you may score a cheap ticket right before your trip.
Is it cheaper to book a LYS to CNX flight and hotel package?
Opting for a LYS to CNX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint-Exupery Airport (LYS) to Chiang Mai Intl. Airport (CNX)?
If you booked your LYS to CNX flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Saint-Exupery
Destination airport
Chiang Mai Intl.
Distance
5479 mi

Book with confidence

Lyon to Chiang Mai Flights

The cheapest times to fly from Lyon to Chiang Mai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lyon to Chiang Mai are during the month of . You can find some of the cheapest flights from Lyon to Chiang Mai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lyon to Chiang Mai

Sunday is one of the best days to book for cheap flights from Lyon to Chiang Mai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lyon to Chiang Mai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lyon to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $624 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lyon to Chiang Mai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lyon to Chiang Mai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lyon to Chiang Mai Flights

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*Available to One Key members.