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St. Louis

$427+ Cheap flights from France to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from France to St. Louis

Cheapest flights from France to St. Louis
Explore the most affordable flight options available from France to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:30 am
NCE
-
STL
2 stops18h 44m
American Airlines
Sun 2/83:54 pm
STL
-
NCE
2 stops20h 56m
American Airlines
Deal found 1/26$602
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:30 am
NCE
-
STL
2 stops23h 34m
American Airlines
Sun 3/12:19 pm
STL
-
NCE
2 stops22h 31m
American Airlines
Deal found 1/27$605
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 am
CDG
-
STL
2 stops21h 15m
American Airlines
Wed 3/256:57 pm
STL
-
CDG
2 stops18h 48m
American Airlines
Deal found 1/27$613
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:45 am
CDG
-
STL
2 stops16h 30m
American Airlines
Mon 3/2311:41 am
STL
-
CDG
2 stops16h 59m
American Airlines
Deal found 1/27$614
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:05 am
CDG
-
STL
1 stop18h 54m
Iberia
Wed 3/2511:46 am
STL
-
CDG
1 stop15h 19m
Iberia
Deal found 1/27$615
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:00 am
CDG
-
STL
2 stops20h 13m
American Airlines
Mon 3/232:00 pm
STL
-
CDG
1 stop12h 20m
American Airlines
Deal found 1/27$617
This Flighttix deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:30 pm
CDG
-
STL
1 stop17h 29m
British Airways
Wed 2/1811:22 am
STL
-
CDG
1 stop14h 53m
British Airways
Deal found 1/27$618
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:05 am
BOD
-
STL
2 stops21h 51m
American Airlines
Mon 2/235:14 am
STL
-
BOD
2 stops24h 46m
American Airlines
Deal found 1/26$619
This Lucky2Go deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:00 am
CDG
-
STL
2 stops20h 13m
Iberia
Wed 2/189:35 am
STL
-
CDG
1 stop16h 30m
Iberia
Deal found 1/28$620
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:05 am
CDG
-
STL
1 stop15h 24m
American Airlines
Mon 2/236:57 pm
STL
-
CDG
2 stops17h 43m
American Airlines
Deal found 1/27$621
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:45 am
CDG
-
STL
2 stops16h 30m
American Airlines
Wed 2/1811:22 am
STL
-
CDG
1 stop14h 53m
American Airlines
Deal found 1/28$622
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:05 am
CDG
-
STL
1 stop15h 24m
American Airlines
Tue 3/249:35 am
STL
-
CDG
1 stop17h 30m
American Airlines
Deal found 1/27$623

Find flight deals from France to St. Louis

Keep the following information in mind while searching for France to St. Louis flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$605
(American Airlines)

One-way from

$427
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$1,211
Provider with most accurate pricing for Paris (PAR)-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Paris (PAR)-Lambert-St Louis flights.
Search Deals
From France to Lambert-St Louis
Search Deals
One-way flight from France to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from France 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from France to St. Louis that are best for you.

Fly from

France

Fly to

St. Louis

Route

Depart

Return

Price

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 2/25

6:30 am-11:04 pm

2 stops23h 34m

Lambert-St Louis

Sun 3/1

2:19 pm-7:50 pm

2 stops22h 31m

$605

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Thu 2/19

1:30 pm-11:04 pm

1 stop16h 34m

Lambert-St Louis

Mon 2/23

2:19 pm-3:25 pm

2 stops18h 06m

$618

BordeauxSt. Louis

BOD - STL

BODSTL

Bordeaux

Thu 2/19

9:05 am-11:56 pm

2 stops21h 51m

Lambert-St Louis

Mon 2/23

5:14 am-1:00 pm

2 stops24h 46m

$619

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Wed 2/11

11:25 am-10:44 pm

1 stop18h 19m

Lambert-St Louis

Thu 2/19

2:00 pm-8:20 am

1 stop11h 20m

$621

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Tue 2/24

11:05 am-11:22 pm

1 stop19h 17m

Lambert-St Louis

Tue 3/10

11:46 am-9:05 am

1 stop15h 19m

$622

NiceSt. Louis

NCE - STL

NCESTL

Nice Côte d'Azur

Wed 2/11

7:50 am-8:13 pm

2 stops19h 23m

Lambert-St Louis

Sun 2/15

2:19 pm-11:55 am

2 stops14h 36m

$624

ToulouseSt. Louis

TLS - STL

TLSSTL

Toulouse Blagnac

Fri 2/13

9:35 am-7:30 pm

2 stops16h 55m

Lambert-St Louis

Tue 2/17

7:00 am-8:30 am

2 stops18h 30m

$624

BordeauxSt. Louis

BOD - STL

BODSTL

Bordeaux

Fri 2/27

9:05 am-10:36 am

2 stops32h 31m

Lambert-St Louis

Tue 3/3

5:52 pm-8:35 am

2 stops31h 43m

$625

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Tue 2/24

11:05 am-11:22 pm

1 stop19h 17m

Lambert-St Louis

Tue 3/10

6:37 pm-3:25 pm

2 stops14h 48m

$627

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Wed 2/11

11:45 am-8:13 pm

2 stops15h 28m

Lambert-St Louis

Thu 2/19

7:00 am-9:05 am

1 stop19h 05m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 46 results
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Best time to book a flight from France to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from France with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from France to St. Louis

What is the cheapest month to book a flight from France to St. Louis?

Currently, March is the cheapest month in which you can book a flight from France to St. Louis (average of $561). Flying from France to St. Louis in August is currently the most expensive (average of $742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated January 29, 2026.
See what other customers who have flown with United Airlines and Iberia from France to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Iberia
7.0
Good
3,100 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from France to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from France?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from France to St. Louis.

  • How long is the flight from France to St. Louis?

    Airlines like American Airlines, Iberia, and British Airways fly from France to St. Louis in about 18h 19m. The time it takes to get you to your destination can typically vary by up to 5h 15m. There are 4383 mi between France and St. Louis. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from France to St. Louis one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $462. However, be on the lookout for offers from Iberia and Aer Lingus, as they are both options that can get you from France to St. Louis for a low price.

  • What are the most popular routes from France to St. Louis?

    The most popular flight routes from France to St. Louis are Paris Charles de Gaulle - Lambert-St Louis, Paris Orly - Lambert-St Louis and Toulouse Blagnac - Lambert-St Louis.

  • Can I find deals for flights from France to St. Louis that include hotel bookings?

    Yes. In addition to deals on France to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from France to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from France to St. Louis.

  • Can I find deals for business class flights from France to St. Louis?

    Yes. Cheapflights offers flight deals from France to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from France to St. Louis?

    Currently, March is the cheapest month in which you can book a flight from France to St. Louis (average of $561). Flying from France to St. Louis in August is currently the most expensive (average of $742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for France to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from France to St. Louis

Discover the top 2 airlines that operate flights from France to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$553Average$606FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$616Average$705FlexibilityNo cancel feeOn-time69%

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