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Cheap flights from Paris Charles de Gaulle Airport to St. Louis from $516

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Paris Charles de Gaulle Airport to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
11:05 am - 11:33 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
19h 28m1 stop Dallas/Fort Worth
Iberia Logo
12:55 pm - 9:00 amSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
13h 05m1 stop Dallas/Fort Worth
$774Iberia
Mon, Feb 8 - Sat, Feb 27
American Airlines Logo
10:30 am - 7:22 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
15h 52m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
1:14 pm - 10:40 amSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
14h 26m2 stops Chicago O'Hare Intl London Heathrow
$775American Airlines
Mon, Nov 9 - Tue, Nov 24
Iberia Logo
1:30 pm - 7:22 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
12h 52m1 stop Chicago O'Hare Intl
Iberia Logo
1:20 pm - 12:40 pmSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
16h 20m1 stop Chicago O'Hare Intl
$780Iberia
Thu, Nov 5 - Wed, Nov 18
Multiple Airlines Logo
9:40 am - 7:22 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
16h 42m2 stops London Heathrow Chicago O'Hare Intl
Multiple Airlines Logo
1:20 pm - 1:15 pmSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
16h 55m2 stops Chicago O'Hare Intl London Heathrow
$781Multiple Airlines
Sun, Nov 15 - Fri, Dec 4
Multiple Airlines Logo
10:30 am - 7:22 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
15h 52m2 stops London Heathrow Chicago O'Hare Intl
Multiple Airlines Logo
1:20 pm - 12:40 pmSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
16h 20m1 stop Chicago O'Hare Intl
$782Multiple Airlines
Thu, Nov 5 - Wed, Nov 18
American Airlines Logo
11:05 am - 11:33 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
19h 28m1 stop Dallas/Fort Worth
American Airlines Logo
5:27 pm - 2:15 pmSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
13h 48m2 stops Chicago O'Hare Intl London Heathrow
$783American Airlines
Mon, Feb 8 - Sat, Feb 27
American Airlines Logo
2:30 pm - 11:55 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
16h 25m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
9:12 am - 6:35 amSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
14h 23m1 stop New York LaGuardia
$784American Airlines
Thu, Nov 5 - Wed, Nov 18
Multiple Airlines Logo
10:30 am - 7:22 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
15h 52m2 stops London Heathrow Chicago O'Hare Intl
Multiple Airlines Logo
1:20 pm - 12:40 pmSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
16h 20m1 stop Chicago O'Hare Intl
$786Multiple Airlines
Thu, Nov 5 - Wed, Nov 18
American Airlines Logo
2:30 pm - 11:55 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
16h 25m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
9:12 am - 6:35 amSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
14h 23m1 stop New York LaGuardia
$787American Airlines
Thu, Nov 5 - Wed, Nov 18
Iberia Logo
6:50 am - 7:27 pmCDG  Paris Charles de Gaulle-STL Lambert-St Louis
19h 37m2 stops Madrid Barajas Chicago O'Hare Intl
Iberia Logo
11:14 am - 12:40 pmSTL  Lambert-St Louis-CDG Paris Charles de Gaulle
18h 26m1 stop Chicago O'Hare Intl
$788Iberia
Sat, Nov 21 - Sun, Nov 29

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Iberia flights from Paris Charles de Gaulle Airport to St. Louis

Our best Iberia deals on Paris Charles de Gaulle Airport to St. Louis flight tickets
Iberia
Feb 8
CDG11:05 amParis Charles de Gaulle
19h 28m
1 stop
STL11:33 pmLambert-St Louis
Feb 27
STL12:55 pmLambert-St Louis
13h 05m
1 stop
CDG9:00 amParis Charles de Gaulle
$774
Iberia
Nov 5
CDG1:30 pmParis Charles de Gaulle
12h 52m
1 stop
STL7:22 pmLambert-St Louis
Nov 18
STL1:20 pmLambert-St Louis
16h 20m
1 stop
CDG12:40 pmParis Charles de Gaulle
$780
Iberia
Nov 21
CDG6:50 amParis Charles de Gaulle
19h 37m
2 stops
STL7:27 pmLambert-St Louis
Nov 29
STL11:14 amLambert-St Louis
18h 26m
1 stop
CDG12:40 pmParis Charles de Gaulle
$788

American Airlines flights from Paris Charles de Gaulle Airport to St. Louis

Our best American Airlines deals on Paris Charles de Gaulle Airport to St. Louis flight tickets
American Airlines
Nov 9
CDG10:30 amParis Charles de Gaulle
15h 52m
2 stops
STL7:22 pmLambert-St Louis
Nov 24
STL1:14 pmLambert-St Louis
14h 26m
2 stops
CDG10:40 amParis Charles de Gaulle
$775
American Airlines
Feb 8
CDG11:05 amParis Charles de Gaulle
19h 28m
1 stop
STL11:33 pmLambert-St Louis
Feb 27
STL5:27 pmLambert-St Louis
13h 48m
2 stops
CDG2:15 pmParis Charles de Gaulle
$783
American Airlines
Nov 5
CDG2:30 pmParis Charles de Gaulle
16h 25m
2 stops
STL11:55 pmLambert-St Louis
Nov 18
STL9:12 amLambert-St Louis
14h 23m
1 stop
CDG6:35 amParis Charles de Gaulle
$784

momondo Fare Finder

 
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Mon 2/8

11:05 am-11:33 pm

1 stop19h 28m

Lambert-St Louis

Sat 2/27

12:55 pm-9:00 am

1 stop13h 05m

$774

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Mon 11/9

10:30 am-7:22 pm

2 stops15h 52m

Lambert-St Louis

Tue 11/24

1:14 pm-10:40 am

2 stops14h 26m

$775
Quickest round-trip

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Thu 11/5

1:30 pm-7:22 pm

1 stop12h 52m

Lambert-St Louis

Wed 11/18

1:20 pm-12:40 pm

1 stop16h 20m

$780

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Sun 11/15

9:40 am-7:22 pm

2 stops16h 42m

Lambert-St Louis

Fri 12/4

1:20 pm-1:15 pm

2 stops16h 55m

$781

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Thu 11/5

10:30 am-7:22 pm

2 stops15h 52m

Lambert-St Louis

Wed 11/18

1:20 pm-12:40 pm

1 stop16h 20m

$782

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Mon 2/8

11:05 am-11:33 pm

1 stop19h 28m

Lambert-St Louis

Sat 2/27

5:27 pm-2:15 pm

2 stops13h 48m

$783

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Thu 11/5

2:30 pm-11:55 pm

2 stops16h 25m

Lambert-St Louis

Wed 11/18

9:12 am-6:35 am

1 stop14h 23m

$784

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Thu 11/5

10:30 am-7:22 pm

2 stops15h 52m

Lambert-St Louis

Wed 11/18

1:20 pm-12:40 pm

1 stop16h 20m

$786

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Thu 11/5

2:30 pm-11:55 pm

2 stops16h 25m

Lambert-St Louis

Wed 11/18

9:12 am-6:35 am

1 stop14h 23m

$787

ParisSt. Louis

CDG Paris Charles de Gaulle - STL Lambert-St Louis

CDGSTL

Paris Charles de Gaulle

Sat 11/21

6:50 am-7:27 pm

2 stops19h 37m

Lambert-St Louis

Sun 11/29

11:14 am-12:40 pm

1 stop18h 26m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Paris Charles de Gaulle Airport to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Paris Charles de Gaulle Airport and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from $828 to $937.
The lowest price recently found on this route was $774.

What is the cheapest month to fly to St. Louis?

In general, February is the cheapest month to fly from Paris Charles de Gaulle Airport to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $780. The month of May is another great option to travel to St. Louis, with average flight prices from Paris Charles de Gaulle Airport averaging around $795.

Can stopping save me money on Paris Charles de Gaulle Airport to St. Louis flights?

You could potentially save up to 1% on your flight if you consider stops on a Paris Charles de Gaulle Airport to St. Louis flight.

How have Paris Charles de Gaulle Airport to St. Louis flight prices changed over time?

As of September 2026, prices for Paris Charles de Gaulle Airport to St. Louis flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Paris Charles de Gaulle Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Paris Charles de Gaulle Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Paris Charles de Gaulle Airport to St. Louis (CDG to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris Charles de Gaulle Airport to St. Louis

Best Price Found

$516

Fastest flight time

15h 52m

Direct flights

None
The best one-way flight to St. Louis from Paris Charles de Gaulle Airport in the past 72 hours is $516. The best round-trip flight deal from Paris Charles de Gaulle Airport to St. Louis found on momondo in the last 72 hours is $774.
The fastest flight from Paris Charles de Gaulle Airport to St. Louis takes 15h 52m
There are no direct flights from Paris Charles de Gaulle Airport to St. Louis. There are no popular flight routes from Paris Charles de Gaulle Airport to St. Louis.
Search flight deals

Frequently asked questions about flying from Paris Charles de Gaulle Airport to St. Louis

  • How far is Paris Charles de Gaulle to Lambert-St Louis by plane?

    The straight-line distance from Paris Charles de Gaulle to Lambert-St Louis is 4382.4 mi. Flights usually cover this in 15h 52m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Paris Charles de Gaulle Airport to Lambert-St Louis Airport?

    Prices for flights from Paris Charles de Gaulle Airport to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Paris Charles de Gaulle Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Paris Charles de Gaulle Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
St. Peters
Maryland Heights
Alton
Collinsville
Florissant
Hermann
Clayton
O'Fallon
Farmington
Fenton
Festus
Edwardsville
Wentzville
Eureka
Litchfield
Grafton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Paris to St. Louis?

It is quick and easy to find Paris to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Paris to St. Louis with flexible booking policies on momondo?

Flights from Paris to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Paris to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Paris.

I’m not ready to book a flight from Paris to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Paris to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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