$343+ Cheap flights from St. Louis (STL) to Charles de Gaulle (CDG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CDG
Oct 10 — Oct 171
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to Charles de GaulleExplore 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 September 10, 2026.
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 September 10, 2026.
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:35 am -
1 stop18h 05m
Wed 11/256:50 am -
2 stops20h 00m
Deal found 9/9![Iberia logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 11/307:30 am -
1 stop19h 25m
Tue 12/812:05 pm -
2 stops31h 05m
Deal found 9/9![United Airlines logo]()
$648
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Wed 11/185:29 pm -
2 stops16h 56m
Wed 11/2511:35 am -
2 stops19h 00m
Deal found 9/8![British Airways logo]()
$652
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/16:50 pm -
2 stops29h 05m
Tue 11/179:25 am -
2 stops19h 15m
Deal found 9/9![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:45 am -
1 stop19h 15m
Tue 11/179:10 am -
1 stop19h 32m
Deal found 9/8![Delta logo]()
$654
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:14 pm -
1 stop16h 26m
Tue 12/87:10 am -
2 stops18h 21m
Deal found 9/8![American Airlines logo]()
$661
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:14 am -
1 stop18h 26m
Tue 12/811:05 am -
1 stop16h 14m
Deal found 9/9![Iberia logo]()
$662
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:25 am -
1 stop17h 10m
Tue 11/102:40 pm -
2 stops16h 16m
Deal found 9/8![Delta logo]()
$667
Best flights from St. Louis to Charles de GaulleDiscover carefully curated flight deals from St. Louis to Charles de Gaulle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from St. Louis to Charles de Gaulle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 11/305:00 am -
1 stop21h 55m
Tue 12/812:05 pm -
1 stop34h 21m
Deal found 9/9![United Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:20 am -
1 stop14h 50m
Tue 12/82:40 pm -
2 stops16h 25m
Deal found 9/8![Delta logo]()
$667
This United deal was found by Cheapflights users on 9/7. 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.
Sat 1/95:20 pm -
1 stop31h 05m
Sat 1/162:25 pm -
1 stop30h 20m
Deal found 9/7![Multiple Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 10/251:08 pm -
1 stop14h 47m
Sun 11/12:00 pm -
2 stops38h 40m
Deal found 9/9![United Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:25 pm -
2 stops13h 40m
Mon 10/193:40 pm -
1 stop26h 11m
Deal found 9/9![Delta logo]()
$892
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/156:00 am -
2 stops18h 20m
Sat 11/219:55 am -
2 stops36h 48m
Deal found 9/8![United Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/149:30 am -
2 stops14h 35m
Mon 10/1910:40 am -
1 stop33h 45m
Deal found 9/8![United Airlines logo]()
$997
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/275:08 pm -
1 stop33h 47m
Wed 1/61:45 pm -
1 stop32h 41m
Deal found 9/7![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/227:30 am -
3 stops19h 50m
Thu 10/292:25 pm -
2 stops30h 58m
Deal found 9/7![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/34:50 pm -
2 stops31h 15m
Sat 10/1012:00 pm -
2 stops34h 21m
Deal found 9/5![United Airlines logo]()
$1,033
Last-minute flights from St. Louis to Charles de GaulleDiscover last-minute flight deals from St. Louis to Charles de Gaulle. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Charles de Gaulle. Data last updated September 10, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:10 pm -
1 stop11h 55m
Thu 10/112:40 pm -
1 stop14h 40m
Deal found 9/9![Multiple Airlines logo]()
$817
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:18 pm -
1 stop12h 22m
Thu 10/111:45 am -
2 stops15h 59m
Deal found 9/9![American Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/228:20 am -
2 stops15h 45m
Thu 10/110:20 am -
2 stops15h 41m
Deal found 9/9![United Airlines logo]()
$827
This Iberia deal was found by Cheapflights users on 9/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:35 pm -
1 stop12h 55m
Tue 10/1310:00 am -
1 stop16h 48m
Deal found 9/8![Multiple Airlines logo]()
$815
This Virgin Atlantic deal was found by Cheapflights users on 9/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:00 pm -
1 stop17h 30m
Wed 10/149:25 am -
1 stop14h 03m
Deal found 9/9![Virgin Atlantic logo]()
$822
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:47 pm -
1 stop14h 13m
Wed 10/147:00 pm -
2 stops45h 29m
Deal found 9/9![Iberia logo]()
$823
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:46 pm -
1 stop14h 14m
Mon 11/911:05 am -
1 stop17h 51m
Deal found 9/9![Iberia logo]()
$792
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 10/251:08 pm -
1 stop14h 47m
Sun 11/12:00 pm -
2 stops38h 40m
Deal found 9/9![United Airlines logo]()
$789
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:30 am -
2 stops19h 55m
Sun 11/112:05 pm -
2 stops18h 19m
Deal found 9/9![Air Canada logo]()
$795
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am -
2 stops27h 45m
Sat 11/72:10 pm -
2 stops15h 14m
Deal found 9/9![British Airways logo]()
$783
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:48 am -
1 stop18h 17m
Sat 11/72:10 pm -
2 stops15h 14m
Deal found 9/9![American Airlines logo]()
$791
One-way flights from St. Louis to Charles de GaulleSearch for one-way flight options from St. Louis to Charles de Gaulle. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from St. Louis to Charles de Gaulle. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Flightnetwork deal was found by Cheapflights users on 9/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:05 pm -
1 stop11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$343
This Trip.com deal was found by Cheapflights users on 9/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:05 pm -
1 stop11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Canada logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:29 pm -
2 stops16h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$354
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1011:25 am -
2 stops16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![British Airways logo]()
$355
This Delta deal was found by Cheapflights users on 9/7. 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 12/66:03 am -
1 stop18h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/6. 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 1/106:30 am -
1 stop17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 1/95:20 pm -
1 stop31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 9/7. 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 1/36:03 am -
3 stops21h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/71:15 pm -
3 stops35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$383
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Thu 12/104:05 pm -
1 stop11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air Canada logo]()
$393
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $652 (FlightHub) |
One-way from | $343 (Flightnetwork) |
Popular in | May |
Cheapest in | February |
Average price | $1,106 |
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 7,457,451 searches. Data last updated September 10, 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
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sun 1/10
6:30 am-7:25 am
1 stop17h 55m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$360
Quickest round-trip
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sun 1/10
7:20 am-6:10 am
1 stop15h 50m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$360
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Thu 1/7
5:25 am-6:55 am
2 stops18h 30m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$407
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sat 1/9
1:09 pm-7:25 am
3 stops35h 16m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$479
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Thu 11/19
10:20 am-11:05 am
1 stop17h 45m
Paris Charles de Gaulle
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$579
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Mon 11/30
5:00 am-9:55 am
1 stop21h 55m
Paris Charles de Gaulle
Tue 12/8
12:05 pm-3:26 pm
1 stop34h 21m
$649
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sun 11/29
10:20 am-8:10 am
1 stop14h 50m
Paris Charles de Gaulle
Tue 12/8
2:40 pm-12:05 am
2 stops16h 25m
$667
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sun 10/25
1:08 pm-9:55 am
1 stop14h 47m
Paris Charles de Gaulle
Sun 11/1
2:00 pm-9:40 pm
2 stops38h 40m
$789
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sun 11/15
6:00 am-7:20 am
2 stops18h 20m
Paris Charles de Gaulle
Sat 11/21
9:55 am-3:43 pm
2 stops36h 48m
$853
St. LouisParis
STL Lambert-St Louis - CDG Paris Charles de Gaulle
STLCDG
Lambert-St Louis
Sat 1/9
5:20 pm-7:25 am
1 stop31h 05m
Paris Charles de Gaulle
Sat 1/16
2:25 pm-1:45 pm
1 stop30h 20m
$875
Showing 1-10 of 15 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
STL-CDG
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
What is the cheapest month to book a flight from St. Louis to Paris Charles de Gaulle Airport?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Paris Charles de Gaulle Airport (average of $673). Flying from St. Louis to Paris Charles de Gaulle Airport in May is currently the most expensive (average of $1,499). 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?
Airfare is below average for this route at the moment.
St. Louis to Paris Charles de Gaulle Airport flights typically cost between $1,050 and $1,270 in November.The cheapest round-trip price found within the last 5 days was $652 on British Airways (Nov 18-Nov 25).
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 September 10, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andAir France 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.
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Entertainment
7.2
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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.
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 locationsRoissy-en-France
Rueil-Malmaison
Nanterre
Courbevoie
Ivry-sur-Seine
Issy-les-Moulineaux
Magny-le-Hongre
Vanves
Serris
Neuilly-sur-Seine
Levallois-Perret
Beauvais
Orly
Saint-Denis
Tremblay-en-France
Fontainebleau
Suresnes
Versailles
Saint-Ouen
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.
Alternative routes
Charles de Gaulle flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from St. Louis
Popular flights
Alternative routes for St. Louis to Charles de Gaulle
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Charles de Gaulle
Explore flights to Charles de Gaulle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Complete your trip
Complete your trip to Charles de Gaulle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Charles de Gaulle by cabin class
Find flights from St. Louis to Charles de Gaulle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Charles de Gaulle flights
Browse other St. Louis and Charles de Gaulle flight options. Last updated on September 10, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$557 | Average$1,117 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$572 | Average$1,266 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$572 | Average$1,253 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$575 | Average$1,169 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$575 | Average$937 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$637 | Average$1,048 | FlexibilityNo cancel fee | On-time69% |