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Charles de Gaulle

$328+ 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
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Paris Charles de Gaulle are usually found in February or January, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$748
(Gotogate)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$993
Provider with most accurate pricing for Lambert-St Louis-Paris Charles de Gaulle flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Paris Charles de Gaulle flights.
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From Lambert-St Louis to Paris Charles de Gaulle
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One-way flight from Lambert-St Louis to Paris Charles de Gaulle
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Highest demand for flights based on searches. 20% potential increase in price ($254 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 15, 2025.

This Gotogate deal was found by Cheapflights users on 4/14. 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 5/47:30 amSTL - CDG
2 stops40h 20mMultiple Airlines
Tue 5/137:05 amCDG - STL
2 stops23h 41mMultiple Airlines
Deal found 4/14$748
This United deal was found by Cheapflights users on 4/13. 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.
Wed 5/710:39 amSTL - CDG
2 stops14h 06mUnited Airlines
Wed 5/142:10 pmCDG - STL
2 stops27h 58mUnited Airlines
Deal found 4/13$750
This oojo deal was found by Cheapflights users on 4/15. 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 5/77:30 pmSTL - CDG
2 stops14h 50mBritish Airways
Mon 5/129:40 pmCDG - STL
2 stops27h 41mBritish Airways
Deal found 4/15$775
This Air Canada deal was found by Cheapflights users on 4/14. 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.
Thu 9/111:30 pmSTL - CDG
1 stop13h 50mAir Canada
Thu 9/182:10 pmCDG - STL
1 stop12h 47mAir Canada
Deal found 4/14$804
This Lufthansa deal was found by Cheapflights users on 4/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:30 pmSTL - CDG
2 stops17h 20mLufthansa
Thu 8/287:20 amCDG - STL
2 stops15h 24mLufthansa
Deal found 4/14$872
This Iberia deal was found by Cheapflights users on 4/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:10 pmSTL - CDG
2 stops16h 50mIberia
Thu 8/2812:45 pmCDG - STL
2 stops18h 04mIberia
Deal found 4/15$875
This Delta deal was found by Cheapflights users on 4/14. 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.
Sun 7/201:30 pmSTL - CDG
1 stop17h 00mDelta
Tue 7/291:20 pmCDG - STL
2 stops17h 19mDelta
Deal found 4/14$913
This Scandinavian Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 4/1912:47 pmSTL - CDG
2 stops19h 03mScandinavian Airlines
Thu 5/18:15 pmCDG - STL
2 stops34h 21mScandinavian Airlines
Deal found 4/14$923
This KLM deal was found by Cheapflights users on 4/14. 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.
Mon 4/211:41 pmSTL - CDG
1 stop11h 09mKLM
Mon 4/289:20 amCDG - STL
1 stop14h 06mKLM
Deal found 4/14$938
This Aeromexico deal was found by Cheapflights users on 4/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1610:05 amSTL - CDG
2 stops17h 55mAir France
Tue 5/2011:45 amCDG - STL
2 stops18h 53mAir France
Deal found 4/15$994

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 April 15, 2025.
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 5/4

7:30 am-6:50 am

2 stops40h 20m

Paris Charles de Gaulle

Tue 5/13

7:05 am-11:46 pm

2 stops23h 41m

$748

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 5/7

10:39 am-7:45 am

2 stops14h 06m

Paris Charles de Gaulle

Wed 5/14

2:10 pm-11:08 am

2 stops27h 58m

$750

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 5/7

7:30 pm-5:20 pm

2 stops14h 50m

Paris Charles de Gaulle

Mon 5/12

9:40 pm-6:21 pm

2 stops27h 41m

$775

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Thu 9/11

1:30 pm-10:20 am

1 stop13h 50m

Paris Charles de Gaulle

Thu 9/18

2:10 pm-7:57 pm

1 stop12h 47m

$804

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 8/22

5:30 pm-5:50 pm

2 stops17h 20m

Paris Charles de Gaulle

Thu 8/28

7:20 am-3:44 pm

2 stops15h 24m

$872

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 8/22

6:10 pm-6:00 pm

2 stops16h 50m

Paris Charles de Gaulle

Thu 8/28

12:45 pm-11:49 pm

2 stops18h 04m

$875

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 5/9

1:09 pm-8:40 am

1 stop12h 31m

Paris Charles de Gaulle

Mon 5/12

2:00 pm-8:39 pm

1 stop13h 39m

$878

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 7/20

1:30 pm-1:30 pm

1 stop17h 00m

Paris Charles de Gaulle

Tue 7/29

1:20 pm-11:39 pm

2 stops17h 19m

$913

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 5/16

10:05 am-11:00 am

2 stops17h 55m

Paris Charles de Gaulle

Tue 5/20

11:45 am-11:38 pm

2 stops18h 53m

$994

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 5/11

5:45 pm-6:45 pm

2 stops42h 00m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 16 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Paris Charles de Gaulle Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 11, 2025.

The best time to book flights from St. Louis to Paris Charles de Gaulle Airport is 71 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, January is the cheapest month in which you can book a flight from St. Louis to Paris Charles de Gaulle Airport (average of $595). Flying from St. Louis to Paris Charles de Gaulle Airport 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 CDG?

Find hourly flight availability from St. Louis to Charles de Gaulle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

One of the essential ways to save on airfare from St. Louis to Paris Charles de Gaulle Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

What is the cheapest day to fly from St. Louis to Paris Charles de Gaulle Airport?

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

Travelers seeking maximum savings on their St. Louis to Paris Charles de Gaulle Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Charles de Gaulle by month

Plan your trip to Charles de Gaulle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Paris Charles de Gaulle Airport ranges from 1.6 - 2.5 inches per month. May is typically the wettest month, when rainfall can reach 2.5 in. February is typically the driest time to visit Paris Charles de Gaulle Airport when rainfall is around 1.6 in.

Temperature in Charles de Gaulle by month

Plan your trip to Charles de Gaulle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Paris Charles de Gaulle Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 15, 2025.
To help decide which airline to fly from St. Louis to Paris, see what other customers have to say about Delta, KLM and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 8 different airlines.

  • 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 $750. Other airlines that can offer you cheap pricing are Air Canada, from $827, and Scandinavian Airlines, from $923. Users have found that United Airlines is 22% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from St. Louis to Paris Charles de Gaulle Airport one-way?

    $458 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Virgin Atlantic and WestJet, with prices starting from $463 and $738, respectively.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Paris Charles de Gaulle Airport (average of $595). Flying from St. Louis to Paris Charles de Gaulle Airport 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Roissy-en-France
Serris
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Magny-le-Hongre
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Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from St. Louis to Charles de Gaulle

Discover the top 8 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$594Average$912FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$630Average$891FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$633Average$1,001FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$636Average$1,050FlexibilityNo cancel feeOn-time71%
DeltaCheapest$666Average$991FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$673Average$1,122FlexibilityNo cancel feeOn-time67%
KLMCheapest$684Average$1,030FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$778Average$967FlexibilityNo cancel feeOn-time76%

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