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Cheap flights from Nice to St. Louis from $519

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 10/8. 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.
Lufthansa Logo
6:05 am - 9:21 pm
NCE
-
STL
22h 16m
2 stops
Lufthansa Logo
7:05 pm - 10:35 pm
STL
-
NCE
20h 30m
2 stops
$898Lufthansa
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
6:40 am - 5:49 pm
NCE
-
STL
18h 09m
2 stops
United Airlines Logo
5:32 pm - 8:00 am
STL
-
NCE
31h 28m
2 stops
$904United Airlines
Sat, Aug 29 - Sat, Sep 5
Delta Logo
6:20 am - 4:17 pm
NCE
-
STL
16h 57m
2 stops
Delta Logo
10:55 am - 12:00 pm
STL
-
NCE
18h 05m
1 stop
$914Delta
Sat, Aug 29 - Sat, Sep 5
Virgin Atlantic Logo
10:15 am - 6:07 pm
NCE
-
STL
14h 52m
1 stop
Virgin Atlantic Logo
10:51 am - 12:00 pm
STL
-
NCE
18h 09m
1 stop
$916Virgin Atlantic
Fri, Jun 19 - Fri, Jun 26
Virgin Atlantic Logo
10:15 am - 8:38 pm
NCE
-
STL
17h 23m
1 stop
Virgin Atlantic Logo
10:55 am - 12:00 pm
STL
-
NCE
18h 05m
1 stop
$917Virgin Atlantic
Sat, Aug 29 - Sat, Sep 5
Delta Logo
10:50 am - 11:23 pm
NCE
-
STL
19h 33m
2 stops
Delta Logo
7:08 am - 12:00 pm
STL
-
NCE
21h 52m
1 stop
$919Delta
Fri, Jun 19 - Fri, Jun 26
Multiple Airlines Logo
6:05 am - 9:21 pm
NCE
-
STL
22h 16m
2 stops
Multiple Airlines Logo
1:20 pm - 9:35 am
STL
-
NCE
13h 15m
1 stop
$942Multiple Airlines
Sat, Jun 20 - Sat, Jun 27
British Airways Logo
10:50 am - 8:55 pm
NCE
-
STL
17h 05m
2 stops
British Airways Logo
9:40 pm - 11:20 pm
STL
-
NCE
18h 40m
1 stop
$985British Airways
Wed, Jul 15 - Sun, Aug 2
United Airlines Logo
6:40 am - 11:44 pm
NCE
-
STL
24h 04m
2 stops
United Airlines Logo
6:45 pm - 11:00 pm
STL
-
NCE
45h 15m
2 stops
$986United Airlines
Fri, Jul 31 - Sat, Dec 12
British Airways Logo
10:10 am - 11:32 pm
NCE
-
STL
20h 22m
1 stop
British Airways Logo
9:40 pm - 7:45 pm
STL
-
NCE
15h 05m
1 stop
$988British Airways
Mon, Jul 20 - Sun, Aug 2

Lufthansa flights from Nice to St. Louis

Our best Lufthansa deals on Nice to St. Louis flight tickets
Lufthansa
Jun 19
NCE6:05 amNice Côte d'Azur
22h 16m
2 stops
STL9:21 pmLambert-St Louis
Jun 26
STL7:05 pmLambert-St Louis
20h 30m
2 stops
NCE10:35 pmNice Côte d'Azur
$898
Lufthansa
Jul 15
NCE6:40 amNice Côte d'Azur
13h 45m
1 stop
STL1:25 pmLambert-St Louis
Aug 3
STL3:30 pmLambert-St Louis
15h 15m
1 stop
NCE1:45 pmNice Côte d'Azur
$1,224
Lufthansa
Jul 22
NCE6:40 amNice Côte d'Azur
16h 06m
2 stops
STL3:46 pmLambert-St Louis
Aug 2
STL7:05 pmLambert-St Louis
15h 05m
2 stops
NCE5:10 pmNice Côte d'Azur
$1,229

Virgin Atlantic flights from Nice to St. Louis

Our best Virgin Atlantic deals on Nice to St. Louis flight tickets
Virgin Atlantic
Jun 19
NCE10:15 amNice Côte d'Azur
14h 52m
1 stop
STL6:07 pmLambert-St Louis
Jun 26
STL10:51 amLambert-St Louis
18h 09m
1 stop
NCE12:00 pmNice Côte d'Azur
$916
Virgin Atlantic
Aug 29
NCE10:15 amNice Côte d'Azur
17h 23m
1 stop
STL8:38 pmLambert-St Louis
Sep 5
STL10:55 amLambert-St Louis
18h 05m
1 stop
NCE12:00 pmNice Côte d'Azur
$917

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 May 7, 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

Fri 6/19

6:05 am-9:21 pm

2 stops22h 16m

Lambert-St Louis

Fri 6/26

7:05 pm-10:35 pm

2 stops20h 30m

$898

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 8/29

6:40 am-5:49 pm

2 stops18h 09m

Lambert-St Louis

Sat 9/5

5:32 pm-8:00 am

2 stops31h 28m

$904

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 8/29

6:20 am-4:17 pm

2 stops16h 57m

Lambert-St Louis

Sat 9/5

10:55 am-12:00 pm

1 stop18h 05m

$914
Quickest round-trip

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Fri 6/19

10:15 am-6:07 pm

1 stop14h 52m

Lambert-St Louis

Fri 6/26

10:51 am-12:00 pm

1 stop18h 09m

$916

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 8/29

10:15 am-8:38 pm

1 stop17h 23m

Lambert-St Louis

Sat 9/5

10:55 am-12:00 pm

1 stop18h 05m

$917

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Fri 6/19

10:50 am-11:23 pm

2 stops19h 33m

Lambert-St Louis

Fri 6/26

7:08 am-12:00 pm

1 stop21h 52m

$919

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Sat 6/20

6:05 am-9:21 pm

2 stops22h 16m

Lambert-St Louis

Sat 6/27

1:20 pm-9:35 am

1 stop13h 15m

$942

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 7/15

10:50 am-8:55 pm

2 stops17h 05m

Lambert-St Louis

Sun 8/2

9:40 pm-11:20 pm

1 stop18h 40m

$985

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Fri 7/31

6:40 am-11:44 pm

2 stops24h 04m

Lambert-St Louis

Sat 12/12

6:45 pm-11:00 pm

2 stops45h 15m

$986

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Mon 7/20

10:10 am-11:32 pm

1 stop20h 22m

Lambert-St Louis

Sun 8/2

9:40 pm-7:45 pm

1 stop15h 05m

$988

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 and Finnair 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

22h 16m

Direct flights

None
The fastest flight from Nice to St. Louis takes 22h 16m
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 22h 16m.

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