$439 Cheap Flights from St. Louis (STL) to Nice (NCE)

View $439 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Cote d'Azur Airport (NCE)

Cheap Flights from St. Louis to Nice (STL-NCE)

Prices were available within the past 7 days and start at $439 for one-way flights and $589 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Nov 24 - Wed, Dec 3
STL
St. Louis
NCE
Nice
$589 Roundtrip, found 3 hours ago
$589
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Mon, Nov 24 from St. Louis to Nice, returning Wed, Dec 3, priced at $589 found 3 hours ago
Lufthansa
Sun, Nov 16 - Sun, Nov 23
STL
St. Louis
NCE
Nice
$589 Roundtrip, found 4 days ago
$589
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Nov 16 from St. Louis to Nice, returning Sun, Nov 23, priced at $589 found 4 days ago
Scandinavian Airlines
Sat, Apr 18 - Sat, Apr 25
STL
St. Louis
NCE
Nice
$591 Roundtrip, found 4 days ago
$591
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Apr 18 from St. Louis to Nice, returning Sat, Apr 25, priced at $591 found 4 days ago
Air Canada
Mon, Nov 24 - Wed, Dec 3
STL
St. Louis
NCE
Nice
$593 Roundtrip, found 3 hours ago
$593
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Mon, Nov 24 from St. Louis to Nice, returning Wed, Dec 3, priced at $593 found 3 hours ago
Air Canada
Thu, Jan 15 - Wed, Jan 21
STL
St. Louis
NCE
Nice
$595 Roundtrip, found 5 days ago
$595
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jan 15 from St. Louis to Nice, returning Wed, Jan 21, priced at $595 found 5 days ago
United
Mon, Nov 24 - Mon, Dec 8
STL
St. Louis
NCE
Nice
$596 Roundtrip, found 5 days ago
$596
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 24 from St. Louis to Nice, returning Mon, Dec 8, priced at $596 found 5 days ago
Air Canada
Wed, Nov 19 - Thu, Jan 15
STL
St. Louis
NCE
Nice
$600 Roundtrip, found 4 days ago
$600
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 19 from St. Louis to Nice, returning Thu, Jan 15, priced at $600 found 4 days ago
Delta
Tue, Dec 2 - Thu, Dec 11
STL
St. Louis
NCE
Nice
$600 Roundtrip, found 5 hours ago
$600
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec 2 from St. Louis to Nice, returning Thu, Dec 11, priced at $600 found 5 hours ago
United
Wed, Feb 18 - Thu, Feb 26
STL
St. Louis
NCE
Nice
$600 Roundtrip, found 2 days ago
$600
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 18 from St. Louis to Nice, returning Thu, Feb 26, priced at $600 found 2 days ago
British Airways
Thu, Jan 8 - Fri, Jan 16
STL
St. Louis
NCE
Nice
$607 Roundtrip, found 3 hours ago
$607
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Jan 8 from St. Louis to Nice, returning Fri, Jan 16, priced at $607 found 3 hours ago

Find the cheapest month to fly from St. Louis (STL) to Nice (NCE)

November is typically the cheapest month to fly

From $607 - $1,450 per traveler.

Alternative airports near Nice

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cote d'Azur NCE. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $752
NCE
Cote d'Azur
CheapestClosest
Average driving time to city center9 min
Flights from $752

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE) cost?
Lock in a cheap one-way flight from $439 or cheap return flight from $589 from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE)?
The cheapest month to fly from STL to NCE is November, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from STL to NCE. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE)?
You'll need to catch a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from STL to NCE?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE)?
To touch down at Cote d'Azur Airport (NCE) on schedule, choose a flight that leaves from Lambert-St. Louis Intl. Airport (STL) before 3 PM. The likelihood 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 Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE) last-minute?
Waiting until just before your departure to book a ticket from STL to NCE generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a STL to NCE flight and hotel package?
Compared with arranging hotels and flights separately, booking a STL to NCE flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Cote d'Azur Airport (NCE)?
Generally, it's possible to cancel or reschedule your STL to NCE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Cote d'Azur
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$588
Distance
4770 mi

Book with confidence

St. Louis to Nice Flights

The cheapest times to fly from St. Louis to Nice

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

 

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

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

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 St. Louis to Nice in 2025. You can also book with separate airlines for your outbound and return journeys, from $439 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 St. Louis to Nice 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 St. Louis to Nice 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.

 

St. Louis to Nice Flights

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*Available to One Key members.