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$223+ Cheap flights from St. Louis (STL) to France

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from St. Louis to France

Keep the following information in mind while searching for St. Louis to France flight deals. Data was last updated September 11, 2025.

Round-trip from

$556
(FlightHub)

One-way from

$223
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$979
From Lambert-St Louis to France
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One-way flight from Lambert-St Louis to France
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Highest demand for flights based on searches. 22% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to France

Cheapest flights from St. Louis to France
Explore the most affordable flight options available from St. Louis to France. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:59 pmSTL - LYS
2 stops21h 26mScandinavian Airlines
Fri 11/78:10 pmLYS - STL
2 stops32h 54mScandinavian Airlines
Deal found 9/9$556
This Flighttix deal was found by Cheapflights users on 9/10. 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.
Mon 10/2011:10 amSTL - CDG
2 stops16h 10mUnited Airlines
Wed 11/56:15 amCDG - STL
1 stop14h 40mUnited Airlines
Deal found 9/10$577
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:15 amSTL - CDG
2 stops14h 35mMultiple Airlines
Wed 11/56:15 amCDG - STL
1 stop14h 40mMultiple Airlines
Deal found 9/9$589
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:05 amSTL - CDG
2 stops16h 25mUnited Airlines
Tue 12/22:00 pmCDG - STL
2 stops32h 40mUnited Airlines
Deal found 9/10$599
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:59 pmSTL - CDG
2 stops15h 46mScandinavian Airlines
Fri 11/148:10 pmCDG - STL
2 stops32h 48mScandinavian Airlines
Deal found 9/9$602
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:05 pmSTL - CDG
1 stop11h 30mAir Canada
Tue 12/212:05 pmCDG - STL
1 stop34h 24mAir Canada
Deal found 9/10$621
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:50 pmSTL - LYS
1 stop11h 15mLufthansa
Fri 11/76:25 amLYS - STL
1 stop14h 30mLufthansa
Deal found 9/9$623
This Expedia deal was found by Cheapflights users on 9/10. 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 12/311:35 amSTL - CDG
1 stop14h 30mIberia
Mon 12/812:45 pmCDG - STL
2 stops38h 39mIberia
Deal found 9/10$627
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:13 pmSTL - CDG
1 stop11h 42mUnited Airlines
Mon 12/811:15 amCDG - STL
2 stops35h 25mUnited Airlines
Deal found 9/10$631
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:35 pmSTL - LYS
2 stops16h 50mUnited Airlines
Fri 11/76:25 amLYS - STL
1 stop14h 30mUnited Airlines
Deal found 9/9$632
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:30 amSTL - TLS
2 stops18h 55mUnited Airlines
Mon 11/31:20 pmTLS - STL
2 stops32h 05mUnited Airlines
Deal found 9/11$639
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:31 pmSTL - LYS
2 stops15h 34mMultiple Airlines
Wed 11/196:25 amLYS - STL
1 stop14h 30mMultiple Airlines
Deal found 9/10$659

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to France 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 September 11, 2025.
Use the filters below to find and compare flights from St. Louis to France that are best for you.

Fly from

St. Louis

Fly to

France

Route

Depart

Return

Price

St. LouisLyon

STL - LYS

STLLYS

Lambert-St Louis

Wed 10/29

3:59 pm-7:25 pm

2 stops21h 26m

Lyon-Saint Exupéry

Fri 11/7

8:10 pm-10:04 pm

2 stops32h 54m

$556

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/26

11:05 am-10:30 am

2 stops16h 25m

Paris Charles de Gaulle

Tue 12/2

2:00 pm-3:40 pm

2 stops32h 40m

$599

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 3/4

3:15 pm-9:55 am

1 stop11h 40m

Paris Charles de Gaulle

Wed 3/18

1:00 pm-2:18 pm

2 stops31h 18m

$599

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 11/7

3:59 pm-2:45 pm

2 stops15h 46m

Paris Charles de Gaulle

Fri 11/14

8:10 pm-9:58 pm

2 stops32h 48m

$602

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 3/3

1:00 pm-6:55 am

1 stop10h 55m

Paris Charles de Gaulle

Wed 3/11

6:15 am-2:55 pm

1 stop14h 40m

$602

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 3/3

1:00 pm-6:55 am

1 stop10h 55m

Paris Charles de Gaulle

Tue 3/10

10:20 am-9:04 pm

2 stops16h 44m

$611

St. LouisLyon

STL - LYS

STLLYS

Lambert-St Louis

Wed 10/29

4:50 pm-10:05 am

1 stop11h 15m

Lyon-Saint Exupéry

Fri 11/7

6:25 am-1:55 pm

1 stop14h 30m

$623

St. LouisLyon

STL - LYS

STLLYS

Lambert-St Louis

Wed 10/29

1:35 pm-12:25 pm

2 stops16h 50m

Lyon-Saint Exupéry

Fri 11/7

6:25 am-1:55 pm

1 stop14h 30m

$632

St. LouisToulouse

STL - TLS

STLTLS

Lambert-St Louis

Mon 10/27

6:30 am-7:25 am

2 stops18h 55m

Toulouse Blagnac

Mon 11/3

1:20 pm-2:25 pm

2 stops32h 05m

$639

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/5

6:30 am-7:20 am

2 stops17h 50m

Paris Charles de Gaulle

Sun 11/9

6:25 am-1:55 pm

1 stop14h 30m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 55 results
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Best time to book a flight from St. Louis to France

Have a flexible travel schedule? Discover the best time to fly to France from St. Louis 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 St. Louis to France

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to France (average of $595). Flying from St. Louis to France in June is currently the most expensive (average of $1,104). 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.

What is the cheapest time of day to fly from STL to FR?

Find hourly flight availability from St. Louis to France. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from St. Louis to France, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing France

Get insights into the airlines that provide service to France. 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 France. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, Air France, and United Airlines from St. Louis to France by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,469 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to France. 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 from for flights from St. Louis to France?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to France. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    There are many flights that can get you from St. Louis to France in 11h 15m. Fly via Scandinavian Airlines, United Airlines, or Lufthansa to get the fastest option. There are 4602 mi between St. Louis and France. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Lambert-St Louis - Paris Orly or Lambert-St Louis - Nice Côte d'Azur, Lambert-St Louis - Paris Charles de Gaulle is the most popular route from St. Louis to France.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to France 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 St. Louis to France?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to France (average of $595). Flying from St. Louis to France in June is currently the most expensive (average of $1,104). 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

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Alternative routes for St. Louis to France

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from St. Louis to France

Discover the top 8 airlines that operate flights from St. Louis to France. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$642Average$981FlexibilityNo cancel feeOn-time77%
KLMCheapest$662Average$1,057FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$665Average$915FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$671Average$1,122FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$675Average$885FlexibilityNo cancel feeOn-time76%
DeltaCheapest$676Average$968FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$743Average$1,034FlexibilityNo cancel feeOn-time67%
IberiaCheapest$912Average$963FlexibilityNo cancel feeOn-time77%

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