France

$319+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Jul 13 — Jul 201
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Cheap 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 June 13, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. 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 11/98:15 pm
STL
-
CDG
1 stop30h 40m
United Airlines
Thu 11/128:25 am
CDG
-
STL
2 stops15h 15m
United Airlines
Deal found 6/11$797
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 11/111:30 pm
STL
-
CDG
2 stops22h 55m
Scandinavian Airlines
Wed 11/1811:10 am
CDG
-
STL
2 stops19h 29m
Scandinavian Airlines
Deal found 6/8$822
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 11/175:20 pm
STL
-
MRS
2 stops41h 25m
United Airlines
Fri 11/208:00 am
MRS
-
STL
2 stops23h 34m
United Airlines
Deal found 6/9$828
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm
STL
-
CDG
1 stop11h 40m
Lufthansa
Wed 11/186:10 am
CDG
-
STL
1 stop14h 35m
Lufthansa
Deal found 6/8$829
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Sat 9/123:42 pm
STL
-
CDG
2 stops15h 48m
Scandinavian Airlines
Sat 9/199:35 am
CDG
-
STL
2 stops21h 01m
Scandinavian Airlines
Deal found 6/8$831
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 11/113:40 pm
STL
-
CDG
1 stop19h 45m
Lufthansa
Wed 11/186:10 am
CDG
-
STL
1 stop14h 35m
Lufthansa
Deal found 6/8$832
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:15 pm
STL
-
CDG
1 stop11h 20m
Multiple Airlines
Tue 11/107:10 pm
CDG
-
STL
1 stop25h 35m
Multiple Airlines
Deal found 6/11$836
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:59 pm
STL
-
CDG
2 stops15h 06m
Delta
Tue 12/811:30 am
CDG
-
STL
2 stops16h 07m
Delta
Deal found 6/11$837
This United Airlines deal was found by Cheapflights users on 6/12. 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 11/3010:23 am
STL
-
CDG
1 stop16h 32m
United Airlines
Tue 12/86:10 am
CDG
-
STL
2 stops15h 08m
United Airlines
Deal found 6/12$840
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Wed 8/268:55 am
STL
-
BVA
3 stops29h 55m
Multiple Airlines
Mon 9/710:20 pm
BVA
-
STL
3 stops28h 40m
Multiple Airlines
Deal found 6/9$853
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 12/69:23 am
STL
-
NCE
2 stops25h 12m
United Airlines
Thu 12/107:00 am
NCE
-
STL
2 stops39h 30m
United Airlines
Deal found 6/8$866
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:15 pm
STL
-
NCE
2 stops14h 45m
Air Canada
Thu 12/107:00 am
NCE
-
STL
2 stops39h 30m
Air Canada
Deal found 6/9$870

Find 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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$797
(United Airlines)

One-way from

$319
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,501
Provider with most accurate pricing for Lambert-St Louis-Paris (PAR) flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Paris (PAR) flights.
From Lambert-St Louis to France
One-way flight from Lambert-St Louis to France
Highest demand for flights based on searches. 24% potential increase in price ($303 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 13, 2026.
Use the filters below to find and compare flights from St. Louis to France that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Sun 12/6

9:23 am-5:35 pm

2 stops25h 12m

Nice Côte d'Azur

Thu 12/10

7:00 am-3:30 pm

2 stops39h 30m

$866

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Sun 12/6

4:15 pm-2:00 pm

2 stops14h 45m

Nice Côte d'Azur

Thu 12/10

7:00 am-3:30 pm

2 stops39h 30m

$870

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Mon 8/3

3:39 pm-8:15 am

2 stops33h 36m

Nice Côte d'Azur

Tue 8/18

10:15 am-6:27 pm

1 stop15h 12m

$950

St. LouisParis

STL - BVA

STLBVA

Lambert-St Louis

Wed 8/26

12:10 pm-3:35 pm

2 stops20h 25m

Paris Beauvais-Tille

Mon 9/7

10:20 pm-8:00 pm

3 stops28h 40m

$959

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Tue 9/22

5:18 pm-4:05 pm

2 stops15h 47m

Nice Côte d'Azur

Tue 9/29

10:10 am-9:55 pm

1 stop18h 45m

$960

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 8/4

11:00 am-10:35 am

1 stop16h 35m

Paris Charles de Gaulle

Wed 8/12

8:55 am-8:42 pm

2 stops18h 47m

$964

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 9/23

6:30 am-8:10 am

1 stop18h 40m

Nice Côte d'Azur

Wed 10/7

10:10 am-11:41 pm

1 stop20h 31m

$964

St. LouisNice

STL - NCE

STLNCE

Lambert-St Louis

Wed 9/23

8:43 am-8:10 am

2 stops16h 27m

Nice Côte d'Azur

Wed 10/7

10:10 am-8:08 pm

2 stops16h 58m

$968

St. LouisParis

STL - BVA

STLBVA

Lambert-St Louis

Wed 10/7

12:10 pm-3:40 pm

3 stops20h 30m

Paris Beauvais-Tille

Tue 10/13

7:00 pm-6:41 pm

3 stops30h 41m

$989

St. LouisMarseille

STL - MRS

STLMRS

Lambert-St Louis

Fri 8/7

12:10 pm-12:45 pm

2 stops17h 35m

Marseille

Tue 8/11

6:05 am-1:25 pm

2 stops14h 20m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from St. Louis to France (average of $197). Flying from St. Louis to France in June is currently the most expensive (average of $874). 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.

How far ahead should I book a flight from St. Louis to France?

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to France. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 June 13, 2026.
Get a feel of what it's like to fly with Delta,Air France, andUnited 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.

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 45m. Fly via United Airlines, Air Canada, or Delta to get the fastest option. There are 4767 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 American Airlines. According to our data, you can fly for as low as $250. Users have also found prices from $401 and $442 on United Airlines and KLM, respectively.

  • What are the most popular routes 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, August is the cheapest month in which you can book a flight from St. Louis to France (average of $197). Flying from St. Louis to France in June is currently the most expensive (average of $874). 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$402Average$1,061FlexibilityNo cancel feeOn-time76%
DeltaCheapest$572Average$989FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$575Average$1,103FlexibilityNo cancel feeOn-time77%
KLMCheapest$575Average$937FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$637Average$973FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$671Average$1,094FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$737Average$1,019FlexibilityNo cancel feeOn-time67%
IberiaCheapest$857Average$962FlexibilityNo cancel feeOn-time77%

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