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$399+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 October 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$488
(Kiwi.com)

One-way from

$399
(Expedia)

Popular in

June

Cheapest in

February

Average price

$747
Provider with most accurate pricing for Lambert-St Louis-Paris (PAR) flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Paris (PAR) flights.
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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. 21% potential increase in price ($268 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 October 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 October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:43 pmSTL - CDG
2 stops15h 52mLufthansa
Wed 12/36:15 amCDG - STL
1 stop14h 40mLufthansa
Deal found 10/27$488
This Flighttix deal was found by Cheapflights users on 10/25. 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 10/271:30 pmSTL - CDG
1 stop10h 40mVirgin Atlantic
Wed 11/1211:45 amCDG - STL
2 stops16h 01mVirgin Atlantic
Deal found 10/25$500
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 10/2610:36 amSTL - CDG
1 stop15h 44mAmerican Airlines
Tue 11/1111:40 amCDG - STL
2 stops15h 43mAmerican Airlines
Deal found 10/25$511
This Expedia deal was found by Cheapflights users on 10/25. 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.
Sun 10/262:15 pmSTL - CDG
1 stop11h 55mVirgin Atlantic
Tue 11/118:55 amCDG - STL
1 stop14h 12mVirgin Atlantic
Deal found 10/25$514
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/125:40 pmSTL - CDG
2 stops14h 40mAmerican Airlines
Wed 11/197:10 amCDG - STL
2 stops18h 15mAmerican Airlines
Deal found 10/26$516
This British Airways deal was found by Cheapflights users on 10/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:51 amSTL - CDG
2 stops15h 44mBritish Airways
Wed 11/1910:25 amCDG - STL
2 stops17h 35mBritish Airways
Deal found 10/25$518
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 10/278:41 amSTL - CDG
1 stop18h 24mAmerican Airlines
Wed 11/127:10 amCDG - STL
2 stops18h 15mAmerican Airlines
Deal found 10/26$519
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:39 amSTL - CDG
1 stop11h 31mKLM
Wed 11/193:30 pmCDG - STL
1 stop13h 28mKLM
Deal found 10/27$522
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:00 amSTL - CDG
2 stops17h 00mDelta
Tue 12/1611:45 amCDG - STL
2 stops16h 02mDelta
Deal found 10/25$526
This United deal was found by Cheapflights users on 10/26. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:20 amSTL - MRS
2 stops23h 25mMultiple Airlines
Wed 12/36:40 amMRS - STL
1 stop14h 15mMultiple Airlines
Deal found 10/26$585
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:50 pmSTL - MRS
1 stop18h 55mLufthansa
Wed 12/36:40 amMRS - STL
1 stop14h 15mLufthansa
Deal found 10/26$590
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:15 amSTL - LYS
2 stops21h 50mUnited Airlines
Wed 12/171:05 pmLYS - STL
2 stops16h 40mUnited Airlines
Deal found 10/26$593

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 October 28, 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. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 11/3

6:14 pm-8:10 am

1 stop30h 56m

Paris Charles de Gaulle

Tue 11/18

10:20 am-12:46 am

1 stop21h 26m

$514

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/12

5:40 pm-3:20 pm

2 stops14h 40m

Paris Charles de Gaulle

Wed 11/19

7:10 am-6:25 pm

2 stops18h 15m

$516

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/12

11:51 am-10:35 am

2 stops15h 44m

Paris Charles de Gaulle

Wed 11/19

10:25 am-9:00 pm

2 stops17h 35m

$518

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 1/5

2:50 pm-1:45 pm

2 stops15h 55m

Paris Charles de Gaulle

Tue 1/13

7:10 am-6:16 pm

2 stops18h 06m

$518

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/12

2:36 pm-8:10 am

1 stop10h 34m

Paris Charles de Gaulle

Wed 11/19

8:55 am-4:07 pm

1 stop14h 12m

$522

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 1/5

1:59 pm-8:20 am

1 stop11h 21m

Paris Charles de Gaulle

Tue 1/13

11:05 am-10:59 pm

1 stop18h 54m

$522

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/12

5:17 pm-1:15 pm

1 stop12h 58m

Paris Charles de Gaulle

Thu 11/20

10:30 am-4:49 pm

1 stop13h 19m

$522

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 11/9

6:00 am-6:10 am

1 stop17h 10m

Paris Charles de Gaulle

Thu 11/20

8:55 am-4:07 pm

1 stop14h 12m

$522

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 11/10

1:55 pm-7:50 am

1 stop10h 55m

Paris Charles de Gaulle

Fri 11/21

10:30 am-5:09 pm

1 stop13h 39m

$522

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Thu 11/27

11:20 am-5:45 pm

2 stops23h 25m

Marseille

Wed 12/3

6:40 am-1:55 pm

1 stop14h 15m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 46 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, November is the cheapest month in which you can book a flight from St. Louis to France (average of $581). Flying from St. Louis to France in July is currently the most expensive (average of $907). 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 October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to France in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from St. Louis to France?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to France. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to France flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 28, 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
7.9
Good
7,994 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air France
7.4
Good
1,481 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,995 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,370 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 14h 40m. Fly via Delta, American Airlines, or British Airways to get the fastest option. There are 4383 mi between St. Louis and France. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $399. Users have also found prices from $411 and $930 on United Airlines and Lufthansa, respectively.

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

    While some choose either Lambert-St Louis - Paris Orly or Lambert-St Louis - Marseille, 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, November is the cheapest month in which you can book a flight from St. Louis to France (average of $581). Flying from St. Louis to France in July is currently the most expensive (average of $907). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$621Average$876FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$642Average$977FlexibilityNo cancel feeOn-time77%
KLMCheapest$662Average$1,052FlexibilityNo cancel feeOn-time75%
DeltaCheapest$662Average$953FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$671Average$1,064FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$675Average$809FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$743Average$1,032FlexibilityNo cancel feeOn-time67%
IberiaCheapest$912Average$963FlexibilityNo cancel feeOn-time77%

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