Charles de Gaulle

$463+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Jun 17 — Jun 241
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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 67 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 June 12, 2025.

Round-trip from

$888
(Air Canada)

One-way from

$463

Popular in

June

Cheapest in

February

Average price

$1,363
From Lambert-St Louis to Paris Charles de Gaulle
One-way flight from Lambert-St Louis to Paris Charles de Gaulle
Highest demand for flights based on searches. 21% potential increase in price ($269 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 June 12, 2025.

This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:00 pmSTL - CDG
2 stops31h 50mAir Canada
Sat 9/139:00 amCDG - STL
2 stops17h 38mAir Canada
Deal found 6/12$888
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.
Sat 9/204:40 pmSTL - CDG
1 stop14h 35mDelta
Sun 9/2810:30 amCDG - STL
1 stop20h 09mDelta
Deal found 6/11$889
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:47 amSTL - CDG
3 stops25h 03mMultiple Airlines
Mon 7/282:10 pmCDG - STL
3 stops33h 21mMultiple Airlines
Deal found 6/11$896
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.
Sun 7/201:30 pmSTL - CDG
1 stop13h 50mUnited Airlines
Wed 7/3012:40 pmCDG - STL
2 stops34h 07mUnited Airlines
Deal found 6/11$918
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:00 amSTL - CDG
2 stops27h 40mBritish Airways
Mon 8/49:40 pmCDG - STL
2 stops29h 44mBritish Airways
Deal found 6/12$950
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:50 pmSTL - CDG
1 stop19h 25mLufthansa
Thu 1/12:35 pmCDG - STL
1 stop30h 20mLufthansa
Deal found 6/11$957
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:41 pmSTL - CDG
2 stops35h 44mScandinavian Airlines
Thu 8/148:15 pmCDG - STL
2 stops32h 12mScandinavian Airlines
Deal found 6/12$988
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:30 amSTL - CDG
2 stops18h 40mVirgin Atlantic
Fri 7/119:30 amCDG - STL
2 stops18h 06mVirgin Atlantic
Deal found 6/11$1,083
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:22 pmSTL - CDG
2 stops17h 13mAer Lingus
Sat 11/19:20 pmCDG - STL
2 stops29h 40mAer Lingus
Deal found 6/10$1,128
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:29 pmSTL - CDG
1 stop33h 31mIberia
Wed 7/165:50 amCDG - STL
2 stops34h 39mIberia
Deal found 6/11$1,139
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 11/85:18 pmSTL - CDG
2 stops38h 12mTurkish Airlines
Tue 11/116:50 pmCDG - STL
2 stops27h 39mTurkish Airlines
Deal found 6/10$1,157
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:30 pmSTL - CDG
1 stop12h 10mKLM
Sat 7/123:40 pmCDG - STL
1 stop15h 13mKLM
Deal found 6/11$1,235

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 June 12, 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

Sat 8/30

4:00 pm-6:50 am

2 stops31h 50m

Paris Charles de Gaulle

Sat 9/13

9:00 am-7:38 pm

2 stops17h 38m

$888

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 7/21

10:47 am-6:50 pm

3 stops25h 03m

Paris Charles de Gaulle

Mon 7/28

2:10 pm-4:31 pm

3 stops33h 21m

$896

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 7/20

1:30 pm-10:20 am

1 stop13h 50m

Paris Charles de Gaulle

Wed 7/30

12:40 pm-3:47 pm

2 stops34h 07m

$918

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 7/28

6:00 am-4:40 pm

2 stops27h 40m

Paris Charles de Gaulle

Mon 8/4

9:40 pm-8:24 pm

2 stops29h 44m

$950

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sat 8/9

3:41 pm-10:25 am

2 stops35h 44m

Paris Charles de Gaulle

Thu 8/14

8:15 pm-9:27 pm

2 stops32h 12m

$988

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 7/28

10:46 am-9:05 am

2 stops15h 19m

Paris Charles de Gaulle

Mon 8/4

8:55 am-8:36 pm

1 stop18h 41m

$1,013

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 7/7

5:30 pm-7:45 pm

2 stops19h 15m

Paris Charles de Gaulle

Fri 7/18

10:30 am-10:45 pm

2 stops19h 15m

$1,030

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 7/4

10:30 am-12:10 pm

2 stops18h 40m

Paris Charles de Gaulle

Fri 7/11

9:30 am-8:36 pm

2 stops18h 06m

$1,083

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Thu 7/3

5:29 pm-10:00 am

1 stop33h 31m

Paris Charles de Gaulle

Wed 7/16

5:50 am-9:29 am

2 stops34h 39m

$1,139

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 7/4

1:30 pm-8:40 am

1 stop12h 10m

Paris Charles de Gaulle

Sat 7/12

3:40 pm-11:53 pm

1 stop15h 13m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 20 results
1
2

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 June 9, 2025.

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, 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 June 12, 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 June 12, 2025.
To help decide which airline to fly from St. Louis to Paris, see what other customers have to say about Delta, KLM and Austrian Airlines. 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.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $888. Other airlines that can offer you cheap pricing are United Airlines, from $918, and British Airways, from $950. Users have found that Air Canada is 10% 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?

    $463 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and Aer Lingus, with prices starting from $493 and $605, 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?

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Roissy-en-France
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$594Average$891FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$604Average$912FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$642Average$1,012FlexibilityNo cancel feeOn-time77%
KLMCheapest$662Average$966FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$675Average$1,172FlexibilityNo cancel feeOn-time71%
DeltaCheapest$676Average$1,070FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$778Average$977FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$854Average$1,162FlexibilityNo cancel feeOn-time67%

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