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Cheap flights from Nice to St. Louis from $493

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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Nice to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 am - 7:30 pm
NCE
-
STL
19h 10m
1 stop
Multiple Airlines Logo
2:54 pm - 1:40 pm
STL
-
NCE
15h 46m
2 stops
$744Multiple Airlines
Tue, Aug 25 - Fri, Dec 11
Multiple Airlines Logo
11:55 am - 12:14 am
NCE
-
STL
19h 19m
2 stops
Multiple Airlines Logo
2:54 pm - 1:40 pm
STL
-
NCE
15h 46m
2 stops
$754Multiple Airlines
Tue, Aug 25 - Fri, Dec 4
Lufthansa Logo
6:50 am - 1:25 pm
NCE
-
STL
13h 35m
1 stop
Lufthansa Logo
3:40 pm - 1:45 pm
STL
-
NCE
15h 05m
1 stop
$837Lufthansa
Tue, Aug 25 - Fri, Dec 11
Lufthansa Logo
6:50 am - 1:25 pm
NCE
-
STL
13h 35m
1 stop
Lufthansa Logo
3:40 pm - 1:45 pm
STL
-
NCE
15h 05m
1 stop
$858Lufthansa
Tue, Aug 25 - Fri, Dec 4
Iberia Logo
10:10 am - 11:32 pm
NCE
-
STL
20h 22m
1 stop
Iberia Logo
11:15 am - 8:10 am
STL
-
NCE
13h 55m
1 stop
$928Iberia
Thu, Jul 2 - Thu, Jul 16
Iberia Logo
10:10 am - 11:32 pm
NCE
-
STL
20h 22m
1 stop
Iberia Logo
1:25 pm - 11:55 am
STL
-
NCE
15h 30m
2 stops
$982Iberia
Thu, Jul 2 - Thu, Jul 16
American Airlines Logo
10:05 am - 8:21 pm
NCE
-
STL
17h 16m
2 stops
American Airlines Logo
5:48 pm - 8:10 am
STL
-
NCE
31h 22m
1 stop
$1,080American Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
6:40 am - 6:35 pm
NCE
-
STL
18h 55m
2 stops
United Airlines Logo
8:00 am - 10:05 am
STL
-
NCE
19h 05m
2 stops
$1,083United Airlines
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
6:50 am - 9:26 pm
NCE
-
STL
21h 36m
2 stops
United Airlines Logo
1:00 pm - 8:00 am
STL
-
NCE
12h 00m
1 stop
$1,139United Airlines
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
8:30 am - 11:29 pm
NCE
-
STL
21h 59m
3 stops
Multiple Airlines Logo
3:30 pm - 8:00 pm
STL
-
NCE
21h 30m
2 stops
$1,183Multiple Airlines
Sat, Jul 4 - Wed, Jul 8

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Lufthansa flights from Nice to St. Louis

Our best Lufthansa deals on Nice to St. Louis flight tickets
Lufthansa
Aug 25
NCE6:50 amNice Côte d'Azur
13h 35m
1 stop
STL1:25 pmLambert-St Louis
Dec 11
STL3:40 pmLambert-St Louis
15h 05m
1 stop
NCE1:45 pmNice Côte d'Azur
$837
Lufthansa
Aug 25
NCE6:50 amNice Côte d'Azur
13h 35m
1 stop
STL1:25 pmLambert-St Louis
Dec 4
STL3:40 pmLambert-St Louis
15h 05m
1 stop
NCE1:45 pmNice Côte d'Azur
$858

Iberia flights from Nice to St. Louis

Our best Iberia deals on Nice to St. Louis flight tickets
Iberia
Jul 2
NCE10:10 amNice Côte d'Azur
20h 22m
1 stop
STL11:32 pmLambert-St Louis
Jul 16
STL11:15 amLambert-St Louis
13h 55m
1 stop
NCE8:10 amNice Côte d'Azur
$928
Iberia
Jul 2
NCE10:10 amNice Côte d'Azur
20h 22m
1 stop
STL11:32 pmLambert-St Louis
Jul 16
STL1:25 pmLambert-St Louis
15h 30m
2 stops
NCE11:55 amNice Côte d'Azur
$982

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 June 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

Tue 8/25

7:20 am-7:30 pm

1 stop19h 10m

Lambert-St Louis

Fri 12/11

2:54 pm-1:40 pm

2 stops15h 46m

$744

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Tue 8/25

11:55 am-12:14 am

2 stops19h 19m

Lambert-St Louis

Fri 12/4

2:54 pm-1:40 pm

2 stops15h 46m

$754
Quickest round-trip

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Tue 8/25

6:50 am-1:25 pm

1 stop13h 35m

Lambert-St Louis

Fri 12/11

3:40 pm-1:45 pm

1 stop15h 05m

$837

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Tue 8/25

6:50 am-1:25 pm

1 stop13h 35m

Lambert-St Louis

Fri 12/4

3:40 pm-1:45 pm

1 stop15h 05m

$858

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Thu 7/2

10:10 am-11:32 pm

1 stop20h 22m

Lambert-St Louis

Thu 7/16

11:15 am-8:10 am

1 stop13h 55m

$928

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Thu 7/2

10:10 am-11:32 pm

1 stop20h 22m

Lambert-St Louis

Thu 7/16

1:25 pm-11:55 am

2 stops15h 30m

$982

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 7/4

10:05 am-8:21 pm

2 stops17h 16m

Lambert-St Louis

Wed 7/8

5:48 pm-8:10 am

1 stop31h 22m

$1,080

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 7/4

6:40 am-6:35 pm

2 stops18h 55m

Lambert-St Louis

Wed 7/8

8:00 am-10:05 am

2 stops19h 05m

$1,083

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Tue 8/4

6:50 am-9:26 pm

2 stops21h 36m

Lambert-St Louis

Tue 8/11

1:00 pm-8:00 am

1 stop12h 00m

$1,139

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 7/4

8:30 am-11:29 pm

3 stops21h 59m

Lambert-St Louis

Wed 7/8

3:30 pm-8:00 pm

2 stops21h 30m

$1,183

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?

Iberia, British Airways, and Lufthansa 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

13h 00m

Direct flights

None
The fastest flight from Nice to St. Louis takes 13h 00m
There are no direct flights from Nice to St. Louis. There are no popular flight routes from Nice to St. Louis.
Search flight deals

Frequently asked questions about flying from Nice to St. Louis

  • 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 13h 00m.

  • 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
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Alton
Wentzville
Farmington
Fenton
Clayton
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

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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