HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charles de Gaulle

$262+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Charles de Gaulle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 12, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$497
(Gotogate)

One-way from

$262
(Kiwi.com)

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 ($308 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 12, 2026.

This AirNGo deal was found by Cheapflights users on 1/10. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:00 pm
STL
-
CDG
2 stops33h 00m
Virgin Atlantic
Sun 3/110:00 am
CDG
-
STL
2 stops17h 43m
Virgin Atlantic
Deal found 1/10$496
This Gotogate deal was found by Cheapflights users on 1/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:00 pm
STL
-
CDG
1 stop14h 20m
Multiple Airlines
Fri 5/157:25 am
CDG
-
STL
1 stop13h 00m
Multiple Airlines
Deal found 1/12$497
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:29 pm
STL
-
CDG
2 stops15h 36m
British Airways
Thu 5/74:20 pm
CDG
-
STL
1 stop34h 10m
British Airways
Deal found 1/11$499
This Mytrip deal was found by Cheapflights users on 1/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:05 pm
STL
-
CDG
1 stop11h 30m
Multiple Airlines
Sun 3/16:25 am
CDG
-
STL
1 stop14h 30m
Multiple Airlines
Deal found 1/10$500
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:35 pm
STL
-
CDG
1 stop18h 25m
British Airways
Tue 5/58:10 am
CDG
-
STL
1 stop18h 20m
British Airways
Deal found 1/10$501
This Expedia deal was found by Cheapflights users on 1/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:36 pm
STL
-
CDG
2 stops15h 49m
Multiple Airlines
Wed 3/47:00 am
CDG
-
STL
2 stops18h 00m
Multiple Airlines
Deal found 1/11$505
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 3/184:05 pm
STL
-
CDG
1 stop11h 30m
United Airlines
Wed 3/251:00 pm
CDG
-
STL
2 stops31h 42m
United Airlines
Deal found 1/12$507
This AirNGo deal was found by Cheapflights users on 1/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:57 pm
STL
-
CDG
1 stop28h 13m
Virgin Atlantic
Mon 2/1610:30 am
CDG
-
STL
2 stops43h 53m
Virgin Atlantic
Deal found 1/12$508
This Air Canada deal was found by Cheapflights users on 1/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:05 pm
STL
-
CDG
2 stops35h 25m
Air Canada
Fri 2/2712:05 pm
CDG
-
STL
2 stops29h 31m
Air Canada
Deal found 1/11$515

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 12, 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 4/12

7:45 am-9:20 am

1 stop18h 35m

Paris Charles de Gaulle

Thu 4/23

12:40 pm-3:24 pm

1 stop33h 44m

$522

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 3/18

6:59 pm-1:15 pm

1 stop12h 16m

Paris Charles de Gaulle

Wed 3/25

10:20 am-12:21 am

1 stop20h 01m

$523

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Tue 2/24

8:30 am-7:25 am

2 stops15h 55m

Paris Charles de Gaulle

Tue 3/3

9:25 am-9:05 pm

2 stops18h 40m

$528

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 3/9

7:40 am-9:55 am

1 stop20h 15m

Paris Charles de Gaulle

Mon 3/16

11:15 am-3:29 pm

2 stops34h 14m

$530

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Thu 2/26

6:25 am-9:55 am

1 stop20h 30m

Paris Charles de Gaulle

Thu 3/5

12:05 pm-5:44 pm

2 stops36h 39m

$533

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 3/11

8:17 am-9:30 am

2 stops19h 13m

Paris Charles de Gaulle

Sun 3/15

8:45 am-3:29 pm

2 stops36h 44m

$534

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 2/16

7:41 am-9:55 am

1 stop19h 14m

Paris Charles de Gaulle

Mon 2/23

12:00 pm-10:59 pm

2 stops17h 59m

$534

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Thu 2/26

11:46 am-9:05 am

1 stop14h 19m

Paris Charles de Gaulle

Thu 3/5

11:05 am-7:29 pm

1 stop15h 24m

$540

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 2/9

11:23 am-8:10 am

1 stop13h 47m

Paris Charles de Gaulle

Mon 2/16

1:15 pm-11:36 pm

2 stops17h 21m

$546

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Thu 2/26

6:25 am-9:55 am

1 stop20h 30m

Paris Charles de Gaulle

Sun 3/1

6:25 am-1:55 pm

1 stop14h 30m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 18 results
1
2

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 Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on St. Louis-Paris Charles de Gaulle Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 9, 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.

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 12, 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
8,039 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
8,039 reviews
Delta
7.9
Good
8,039 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
1,520 reviews
Delta
7.9
Good
8,039 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
9,150 reviews
Delta
7.9
Good
8,039 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
11,116 reviews
Delta
7.9
Good
8,039 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
10,618 reviews
Delta
7.9
Good
8,039 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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 12h 16m. Fly via United Airlines or KLM to get the fastest option. Airlines will cover a distance of 4383 mi. This flight may include one or multiple stops.

  • 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 $609. Other airlines that can offer you cheap pricing are Air France, from $624, and KLM, from $633. Users have found that United Airlines is 36% 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
Tremblay-en-France
Issy-les-Moulineaux
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Magny-le-Hongre
Orly
Serris
Villepinte
Vincennes
Versailles
Courbevoie
Neuilly-sur-Seine
Saint-Denis
Suresnes

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$609Average$914FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$624Average$1,010FlexibilityNo cancel feeOn-time77%
KLMCheapest$633Average$937FlexibilityNo cancel feeOn-time75%
DeltaCheapest$633Average$962FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$671Average$1,129FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$743Average$1,020FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.