$699 Cheap Flights from Montpellier (MPL) to St. Louis (STL)

View $699 flight on Wed, Jul 15, 2026Opens in a new window

Popular airlines from Montpellier (MPL-Montpellier - Mediterranean) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Montpellier to St. Louis (MPL-STL)

Prices were available within the past 7 days and start at $699 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 Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $699 or cheap return flight from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL)?
Flying in is a great way to save, as it's the cheapest month for flights between MPL and STL. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline that'll fly you from MPL to STL, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL)?
Direct flights from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MPL to STL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL)?
To reach Lambert-St. Louis Intl. Airport (STL) without delays, opt for a flight that leaves Montpellier - Mediterranean Airport (MPL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from MPL to STL are usually more expensive. To lock in the lowest prices, start searching for flights well in advance. That said, if your travel plans are flexible, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a MPL to STL flight and hotel package?
Booking a MPL to STL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montpellier - Mediterranean Airport (MPL) to Lambert-St. Louis Intl. Airport (STL)?
Typically, it's possible to cancel or reschedule your MPL to STL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Montpellier - Mediterranean
Destination airport
Lambert-St. Louis Intl.
Distance
4637 mi

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Montpellier to St. Louis Flights

The cheapest times to fly from Montpellier to St. Louis

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 Montpellier to St. Louis are during the month of . You can find some of the cheapest flights from Montpellier to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montpellier to St. Louis

Sunday is one of the best days to book for cheap flights from Montpellier to St. Louis: 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 Montpellier to St. Louis

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 Montpellier to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $699 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 Montpellier to St. Louis 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 Montpellier to St. Louis 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.

 

Montpellier to St. Louis Flights

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