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Charles de Gaulle

$301+ Cheap flights from St. Louis (STL) to Charles de Gaulle (CDG)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from St. Louis to Charles de Gaulle

Cheapest flights from St. Louis to Charles de Gaulle
Explore the most affordable flight options available from St. Louis to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:50 pm
STL
-
CDG
1 stop11h 35m
Lufthansa
Sun 3/86:25 am
CDG
-
STL
1 stop14h 30m
Lufthansa
Deal found 1/25$521
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:50 pm
STL
-
CDG
1 stop11h 35m
Lufthansa
Fri 3/136:00 am
CDG
-
STL
2 stops14h 55m
Lufthansa
Deal found 1/25$531
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/224:05 pm
STL
-
CDG
1 stop11h 30m
Multiple Airlines
Sun 3/16:25 am
CDG
-
STL
1 stop14h 30m
Multiple Airlines
Deal found 1/25$532
This Mytrip deal was found by Cheapflights users on 1/24. 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.
Tue 4/144:05 pm
STL
-
CDG
1 stop10h 55m
Multiple Airlines
Tue 4/217:15 am
CDG
-
STL
2 stops15h 09m
Multiple Airlines
Deal found 1/24$535
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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.
Mon 2/236:55 pm
STL
-
CDG
2 stops15h 40m
Lufthansa
Mon 3/210:10 am
CDG
-
STL
2 stops20h 49m
Lufthansa
Deal found 1/24$541
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:30 am
STL
-
CDG
2 stops20h 50m
Multiple Airlines
Wed 5/67:45 am
CDG
-
STL
1 stop12h 40m
Multiple Airlines
Deal found 1/26$547
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:55 am
STL
-
CDG
1 stop17h 00m
United Airlines
Wed 3/46:15 am
CDG
-
STL
1 stop14h 40m
United Airlines
Deal found 1/26$548
This oojo deal was found by Cheapflights users on 1/23. 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.
Wed 4/157:05 am
STL
-
CDG
2 stops20h 35m
British Airways
Mon 4/206:20 pm
CDG
-
STL
1 stop32h 10m
British Airways
Deal found 1/23$549
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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.
Sun 4/263:30 pm
STL
-
CDG
1 stop19h 25m
Lufthansa
Thu 5/76:25 am
CDG
-
STL
2 stops21h 43m
Lufthansa
Deal found 1/24$550
This oojo deal was found by Cheapflights users on 1/24. 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.
Tue 4/2112:11 pm
STL
-
CDG
2 stops17h 54m
British Airways
Tue 5/58:10 am
CDG
-
STL
2 stops21h 04m
British Airways
Deal found 1/24$552
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:55 pm
STL
-
CDG
1 stop32h 00m
United Airlines
Mon 3/212:05 pm
CDG
-
STL
1 stop34h 24m
United Airlines
Deal found 1/26$554

Find flight deals from St. Louis to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Charles de Gaulle (CDG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(Kiwi.com)

One-way from

$301
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$935
Provider with most accurate pricing for Lambert-St Louis-Paris Charles de Gaulle flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Paris Charles de Gaulle flights.
Search Deals
From Lambert-St Louis to Paris Charles de Gaulle
Search Deals
One-way flight from Lambert-St Louis to Paris Charles de Gaulle
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 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 St. Louis to Charles de Gaulle 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 26, 2026.
Use the filters below to find and compare flights from St. Louis to Paris Charles de Gaulle Airport that are best for you.

Fly from

St. Louis

Fly to

Charles de Gaulle

Route

Depart

Return

Price

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 3/1

6:25 am-6:55 am

2 stops17h 30m

Paris Charles de Gaulle

Sun 3/8

6:25 am-1:55 pm

1 stop14h 30m

$552

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 2/22

7:41 am-6:55 am

2 stops16h 14m

Paris Charles de Gaulle

Sun 3/1

6:25 am-1:55 pm

1 stop14h 30m

$552

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 2/23

6:55 pm-9:55 am

1 stop32h 00m

Paris Charles de Gaulle

Mon 3/2

12:05 pm-3:29 pm

1 stop34h 24m

$554

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 4/26

6:35 pm-9:20 am

1 stop31h 45m

Paris Charles de Gaulle

Thu 5/7

12:40 pm-12:06 pm

1 stop30h 26m

$555

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sat 2/21

3:15 pm-9:55 am

1 stop11h 40m

Paris Charles de Gaulle

Sat 2/28

11:15 am-3:29 pm

2 stops35h 14m

$556

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 3/10

3:05 pm-11:25 am

2 stops14h 20m

Paris Charles de Gaulle

Tue 3/17

2:20 pm-11:58 pm

2 stops15h 38m

$557

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 3/4

7:41 am-10:30 am

2 stops19h 49m

Paris Charles de Gaulle

Fri 3/13

1:00 pm-2:43 pm

2 stops31h 43m

$557

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 3/10

6:59 pm-5:05 pm

2 stops16h 06m

Paris Charles de Gaulle

Tue 3/17

3:40 pm-11:58 pm

1 stop14h 18m

$570

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 3/10

8:17 am-7:25 am

2 stops17h 08m

Paris Charles de Gaulle

Tue 3/17

11:55 am-9:07 pm

1 stop15h 12m

$578

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 3/11

11:25 am-9:25 am

2 stops16h 00m

Paris Charles de Gaulle

Sun 3/15

6:25 am-9:07 pm

2 stops20h 42m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from St. Louis to Charles de Gaulle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Charles de Gaulle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Paris Charles de Gaulle Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Paris Charles de Gaulle Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Paris Charles de Gaulle Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Paris Charles de Gaulle Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Paris Charles de Gaulle Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Charles de Gaulle

Have a flexible travel schedule? Discover the best time to fly to Charles de Gaulle 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 Paris Charles de Gaulle Airport

How far ahead should I book a flight from St. Louis to Paris Charles de Gaulle Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Charles de Gaulle. Price data was last updated on January 23, 2026.

The best time to book flights from St. Louis to Paris Charles de Gaulle Airport is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Paris Charles de Gaulle Airport?

Currently, December is the cheapest month in which you can book a flight from St. Louis to Paris Charles de Gaulle Airport (average of $533). Flying from St. Louis to Paris Charles de Gaulle Airport 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.

How much does it cost to fly round-trip from St. Louis to Paris Charles de Gaulle Airport?

Reviews of airlines servicing Charles de Gaulle

Get insights into the airlines that provide service to Charles de Gaulle. 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 Charles de Gaulle. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Delta, Air France, and United Airlines from St. Louis to Paris Charles de Gaulle Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,525 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,198 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,656 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Charles de Gaulle. 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 Paris Charles de Gaulle?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Paris Charles de Gaulle from St. Louis. Booking flights from Lambert-St Louis (STL) to Paris Charles de Gaulle should be relatively easy as there are 0 daily outbound flights to Paris Charles de Gaulle from 6 different airlines.

  • How long is the flight from St. Louis to Paris Charles de Gaulle Airport?

    There are many flights that can get you from St. Louis to Paris Charles de Gaulle Airport in 17h 30m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 4383 mi.

  • What are the cheapest airlines flying from St. Louis to Paris Charles de Gaulle Airport round-trip?

    Cheapflights users have booked flights from St. Louis to Paris Charles de Gaulle Airport round-trip from $573. Other airlines that can offer you cheap pricing are United Airlines, from $609, and Air France, from $624. Users have found that Delta is 40% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from St. Louis to Charles de Gaulle?

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

  • Can I find deals for business class flights from St. Louis to Charles de Gaulle?

    Yes. Cheapflights offers flight deals from St. Louis to Charles de Gaulle 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 Paris Charles de Gaulle Airport?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Paris Charles de Gaulle Airport (average of $533). Flying from St. Louis to Paris Charles de Gaulle Airport 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

Traveling to a place near Paris Charles de Gaulle Airport?

Book flights to Paris Charles de Gaulle Airport if you plan to visit one of these locations
Roissy-en-France
Nanterre
Issy-les-Moulineaux
Tremblay-en-France
Auxerre
Courbevoie
Vanves
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Magny-le-Hongre
Orly
Serris
Villepinte
Vincennes
Versailles
Neuilly-sur-Seine
Saint-Denis

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from St. Louis to Charles de Gaulle

Discover the top 6 airlines that operate flights from St. Louis to Charles de Gaulle. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$573Average$912FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$609Average$905FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$624Average$1,024FlexibilityNo cancel feeOn-time77%
KLMCheapest$633Average$914FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$671Average$1,118FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$743Average$1,019FlexibilityNo cancel feeOn-time67%

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