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Cheap flights from Nice to St. Louis from $483

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nice to St. Louis departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Nice to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:20 am - 3:39 pm
NCE
-
STL
16h 19m
2 stops
Delta Logo
11:25 am - 11:25 am
STL
-
NCE
17h 00m
2 stops
$849Delta
Sat, May 2 - Sat, May 9
Delta Logo
6:20 am - 8:44 pm
NCE
-
STL
21h 24m
2 stops
Delta Logo
6:00 am - 12:00 pm
STL
-
NCE
23h 00m
1 stop
$853Delta
Sat, May 2 - Sat, May 9
United Airlines Logo
2:30 pm - 10:44 pm
NCE
-
STL
15h 14m
2 stops
United Airlines Logo
8:15 pm - 8:00 am
STL
-
NCE
28h 45m
2 stops
$866United Airlines
Fri, May 29 - Fri, Jun 5
Delta Logo
6:20 am - 4:42 pm
NCE
-
STL
17h 22m
2 stops
Delta Logo
11:25 am - 11:25 am
STL
-
NCE
17h 00m
2 stops
$877Delta
Wed, May 6 - Wed, May 13
KLM Logo
10:15 am - 5:56 pm
NCE
-
STL
14h 41m
1 stop
KLM Logo
4:20 pm - 8:15 am
STL
-
NCE
32h 55m
1 stop
$879KLM
Fri, May 29 - Fri, Jun 5
United Airlines Logo
9:50 am - 9:52 pm
NCE
-
STL
19h 02m
2 stops
United Airlines Logo
6:55 pm - 5:10 pm
STL
-
NCE
15h 15m
2 stops
$882United Airlines
Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
11:20 am - 8:25 pm
NCE
-
STL
16h 05m
1 stop
Multiple Airlines Logo
2:15 pm - 6:05 pm
STL
-
NCE
20h 50m
2 stops
$889Multiple Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
12:35 pm - 12:11 pm
NCE
-
STL
30h 36m
2 stops
United Airlines Logo
9:13 am - 2:05 pm
STL
-
NCE
21h 52m
2 stops
$973United Airlines
Sat, Jul 25 - Tue, Dec 15
Iberia Logo
10:10 am - 11:33 pm
NCE
-
STL
20h 23m
1 stop
Iberia Logo
11:35 am - 6:15 pm
STL
-
NCE
23h 40m
2 stops
$1,113Iberia
Sat, Jul 25 - Tue, Dec 15
American Airlines Logo
12:15 pm - 7:30 pm
NCE
-
STL
14h 15m
1 stop
American Airlines Logo
6:29 am - 8:10 am
STL
-
NCE
18h 41m
1 stop
$1,161American Airlines
Wed, May 6 - Wed, May 13

Delta flights from Nice to St. Louis

Our best Delta deals on Nice to St. Louis flight tickets
Delta
May 2
NCE6:20 amNice Côte d'Azur
16h 19m
2 stops
STL3:39 pmLambert-St Louis
May 9
STL11:25 amLambert-St Louis
17h 00m
2 stops
NCE11:25 amNice Côte d'Azur
$849
Delta
May 2
NCE6:20 amNice Côte d'Azur
21h 24m
2 stops
STL8:44 pmLambert-St Louis
May 9
STL6:00 amLambert-St Louis
23h 00m
1 stop
NCE12:00 pmNice Côte d'Azur
$853
Delta
May 6
NCE6:20 amNice Côte d'Azur
17h 22m
2 stops
STL4:42 pmLambert-St Louis
May 13
STL11:25 amLambert-St Louis
17h 00m
2 stops
NCE11:25 amNice Côte d'Azur
$877

United Airlines flights from Nice to St. Louis

Our best United Airlines deals on Nice to St. Louis flight tickets
United Airlines
May 29
NCE2:30 pmNice Côte d'Azur
15h 14m
2 stops
STL10:44 pmLambert-St Louis
Jun 5
STL8:15 pmLambert-St Louis
28h 45m
2 stops
NCE8:00 amNice Côte d'Azur
$866
United Airlines
Apr 2
NCE9:50 amNice Côte d'Azur
19h 02m
2 stops
STL9:52 pmLambert-St Louis
Apr 6
STL6:55 pmLambert-St Louis
15h 15m
2 stops
NCE5:10 pmNice Côte d'Azur
$882
United Airlines
Jul 25
NCE12:35 pmNice Côte d'Azur
30h 36m
2 stops
STL12:11 pmLambert-St Louis
Dec 15
STL9:13 amLambert-St Louis
21h 52m
2 stops
NCE2:05 pmNice Côte d'Azur
$973

momondo Fare Finder

 
Customize your flight search to find flights from Nice to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Nice to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 5/2

6:20 am-3:39 pm

2 stops16h 19m

Lambert-St Louis

Sat 5/9

11:25 am-11:25 am

2 stops17h 00m

$849

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 5/2

6:20 am-8:44 pm

2 stops21h 24m

Lambert-St Louis

Sat 5/9

6:00 am-12:00 pm

1 stop23h 00m

$853

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Fri 5/29

2:30 pm-10:44 pm

2 stops15h 14m

Lambert-St Louis

Fri 6/5

8:15 pm-8:00 am

2 stops28h 45m

$866

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 5/6

6:20 am-4:42 pm

2 stops17h 22m

Lambert-St Louis

Wed 5/13

11:25 am-11:25 am

2 stops17h 00m

$877

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Fri 5/29

10:15 am-5:56 pm

1 stop14h 41m

Lambert-St Louis

Fri 6/5

4:20 pm-8:15 am

1 stop32h 55m

$879

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Thu 4/2

9:50 am-9:52 pm

2 stops19h 02m

Lambert-St Louis

Mon 4/6

6:55 pm-5:10 pm

2 stops15h 15m

$882

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 5/6

11:20 am-8:25 pm

1 stop16h 05m

Lambert-St Louis

Wed 5/13

2:15 pm-6:05 pm

2 stops20h 50m

$889

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 7/25

12:35 pm-12:11 pm

2 stops30h 36m

Lambert-St Louis

Tue 12/15

9:13 am-2:05 pm

2 stops21h 52m

$973

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 7/25

10:10 am-11:33 pm

1 stop20h 23m

Lambert-St Louis

Tue 12/15

11:35 am-6:15 pm

2 stops23h 40m

$1,113
Quickest round-trip

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 5/6

12:15 pm-7:30 pm

1 stop14h 15m

Lambert-St Louis

Wed 5/13

6:29 am-8:10 am

1 stop18h 41m

$1,161

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Nice to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Nice Côte d'Azur to Lambert-St Louis?

American Airlines, Iberia, and Turkish Airlines are the most popular carriers operating from Nice Côte d'Azur to Lambert-St Louis

When to book flights from Nice to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Nice to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nice to St. Louis (NCE to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nice to St. Louis

Fastest flight time

16h 19m

Direct flights

None
The fastest flight from Nice to St. Louis takes 16h 19m
There are no direct flights from Nice to St. Louis. There are no popular flight routes from Nice to St. Louis.
Search flight deals

  • How far is Nice Côte d'Azur to Lambert-St Louis by plane?

    The straight-line distance from Nice Côte d'Azur to Lambert-St Louis is 4765.5 mi. A reasonable flight in good conditions will take 16h 19m.

  • When did momondo last update prices for flights from Nice Côte d'Azur Airport to Lambert-St Louis Airport?

    Prices for flights from Nice Côte d'Azur Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Nice Côte d'Azur Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nice Côte d'Azur Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Nice to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nice to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Nice to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Nice with this policy.

How can momondo help me find flights from Nice to St. Louis?

Once all potential Nice to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Nice to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Nice to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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