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Cheap flights from St. Louis to Paris from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Paris departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
1:30 pm - 10:20 amSTL-CDG
13h 50m1 stop
Air Canada Logo
2:00 pm - 2:23 pmCDG-STL
31h 23m2 stops
$594Air Canada
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Mon, Oct 13 - Wed, Nov 26
United Airlines Logo
1:30 pm - 6:50 amSTL-CDG
10h 20m1 stop
United Airlines Logo
9:30 am - 2:25 pmCDG-STL
35h 55m2 stops
$595United Airlines
Find Deal
Mon, Oct 13 - Thu, Nov 27
Multiple Airlines Logo
1:30 pm - 10:20 amSTL-CDG
13h 50m1 stop
Multiple Airlines Logo
6:15 am - 1:55 pmCDG-STL
14h 40m1 stop
$596Multiple Airlines
Find Deal
Mon, Oct 13 - Wed, Nov 26
Scandinavian Airlines Logo
3:59 pm - 7:25 pmSTL-CDG
20h 26m2 stops
Scandinavian Airlines Logo
8:10 pm - 10:04 pmCDG-STL
31h 54m2 stops
$598Scandinavian Airlines
Find Deal
Wed, Oct 8 - Fri, Oct 31
United Airlines Logo
3:14 pm - 9:55 amSTL-CDG
11h 41m1 stop
United Airlines Logo
2:00 pm - 3:46 pmCDG-STL
32h 46m2 stops
$599United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
10:00 am - 9:55 amSTL-CDG
16h 55m1 stop
United Airlines Logo
6:15 am - 1:55 pmCDG-STL
14h 40m1 stop
$601United Airlines
Find Deal
Mon, Nov 3 - Wed, Dec 3
Air Canada Logo
1:30 pm - 10:20 amSTL-CDG
13h 50m1 stop
Air Canada Logo
12:05 pm - 3:29 pmCDG-STL
34h 24m1 stop
$614Air Canada
Find Deal
Mon, Oct 13 - Tue, Nov 25
Scandinavian Airlines Logo
3:59 pm - 2:45 pmSTL-CDG
15h 46m2 stops
Scandinavian Airlines Logo
8:10 pm - 9:03 pmCDG-STL
31h 53m2 stops
$632Scandinavian Airlines
Find Deal
Fri, Nov 7 - Wed, Dec 3
Delta Logo
6:00 am - 6:10 amSTL-CDG
18h 10m1 stop
Delta Logo
10:30 am - 11:07 pmCDG-STL
19h 37m2 stops
$676Delta
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Fri, Oct 31 - Fri, Nov 7
Lufthansa Logo
6:43 pm - 10:50 pmSTL-CDG
21h 07m2 stops
Lufthansa Logo
7:10 pm - 1:55 pmCDG-STL
25h 45m1 stop
$705Lufthansa
Find Deal
Sun, Nov 2 - Sat, Nov 8

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

Our best Iberia deals on St. Louis to Paris Charles de Gaulle Airport flight tickets
Iberia
Sep 30
STL1:03 pmLambert-St Louis
15h 27m
1 stop
CDG11:30 amParis Charles de Gaulle
Apr 3
CDG7:00 amParis Charles de Gaulle
21h 48m
2 stops
STL9:48 pmLambert-St Louis
$671
Find similar
Iberia
Sep 24
STL1:03 pmLambert-St Louis
15h 27m
1 stop
CDG11:30 amParis Charles de Gaulle
Oct 10
CDG5:50 amParis Charles de Gaulle
21h 36m
2 stops
STL8:26 pmLambert-St Louis
$2,391
Find similar
Iberia
Sep 24
STL9:56 amLambert-St Louis
18h 34m
2 stops
CDG11:30 amParis Charles de Gaulle
Oct 10
CDG5:50 amParis Charles de Gaulle
21h 36m
2 stops
STL8:26 pmLambert-St Louis
$2,542
Find similar

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

Our best Scandinavian Airlines deals on St. Louis to Paris Charles de Gaulle Airport flight tickets
Scandinavian Airlines
Oct 8
STL3:59 pmLambert-St Louis
20h 26m
2 stops
CDG7:25 pmParis Charles de Gaulle
Oct 31
CDG8:10 pmParis Charles de Gaulle
31h 54m
2 stops
STL10:04 pmLambert-St Louis
$598
Find similar
Scandinavian Airlines
Nov 7
STL3:59 pmLambert-St Louis
15h 46m
2 stops
CDG2:45 pmParis Charles de Gaulle
Dec 3
CDG8:10 pmParis Charles de Gaulle
31h 53m
2 stops
STL9:03 pmLambert-St Louis
$632
Find similar
Scandinavian Airlines
Feb 7
STL12:30 pmLambert-St Louis
17h 55m
2 stops
CDG1:25 pmParis Charles de Gaulle
Feb 12
CDG7:20 amParis Charles de Gaulle
20h 19m
2 stops
STL8:39 pmLambert-St Louis
$707
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Paris Charles de Gaulle Airport 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, momondo users made 832,500 searches. Data last updated September 16, 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

Fly to

Route

Depart

Return

Price

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 10/13

1:30 pm-10:20 am

1 stop13h 50m

Paris Charles de Gaulle

Wed 11/26

2:00 pm-2:23 pm

2 stops31h 23m

$594

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 10/13

1:30 pm-6:50 am

1 stop10h 20m

Paris Charles de Gaulle

Thu 11/27

9:30 am-2:25 pm

2 stops35h 55m

$595

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 10/13

1:30 pm-10:20 am

1 stop13h 50m

Paris Charles de Gaulle

Wed 11/26

6:15 am-1:55 pm

1 stop14h 40m

$596

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 10/8

3:59 pm-7:25 pm

2 stops20h 26m

Paris Charles de Gaulle

Fri 10/31

8:10 pm-10:04 pm

2 stops31h 54m

$598

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Wed 11/5

3:14 pm-9:55 am

1 stop11h 41m

Paris Charles de Gaulle

Wed 11/19

2:00 pm-3:46 pm

2 stops32h 46m

$599

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 11/3

10:00 am-9:55 am

1 stop16h 55m

Paris Charles de Gaulle

Wed 12/3

6:15 am-1:55 pm

1 stop14h 40m

$601

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Mon 10/13

1:30 pm-10:20 am

1 stop13h 50m

Paris Charles de Gaulle

Tue 11/25

12:05 pm-3:29 pm

1 stop34h 24m

$614

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 11/7

3:59 pm-2:45 pm

2 stops15h 46m

Paris Charles de Gaulle

Wed 12/3

8:10 pm-9:03 pm

2 stops31h 53m

$632

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Fri 10/31

6:00 am-6:10 am

1 stop18h 10m

Paris Charles de Gaulle

Fri 11/7

10:30 am-11:07 pm

2 stops19h 37m

$676

St. LouisParis

STL - CDG

STLCDG

Lambert-St Louis

Sun 11/2

6:43 pm-10:50 pm

2 stops21h 07m

Paris Charles de Gaulle

Sat 11/8

7:10 pm-1:55 pm

1 stop25h 45m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. Louis to Paris Charles de Gaulle Airport

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 cheapest month to fly to Paris Charles de Gaulle Airport?

The month of February is, on average, the cheapest month to fly to Paris Charles de Gaulle Airport from St. Louis, with most prices found around $724. If you don’t want to visit Paris Charles de Gaulle Airport in February, then you should wait until January to fly from St. Louis, when ticket prices are also cheap, with an average price of $762.

What is the cheapest day to depart on your flight to Paris Charles de Gaulle Airport?

The cheapest day to depart from St. Louis to Paris Charles de Gaulle Airport is on a Tuesday. Travelers who choose to depart for Paris Charles de Gaulle Airport on a Tuesday will often find tickets for as low as $861. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris Charles de Gaulle Airport on Saturday is $1,175.

What is the cheapest time of day to depart on your flight to Paris Charles de Gaulle Airport?

The cheapest time of day to fly to Paris Charles de Gaulle Airport is at noon when flights can be purchased for as low as $957. Flights in the evening are often more expensive with an average ticket price of $1,167.

How far in advance should I book a flight to Paris Charles de Gaulle Airport?

You are more likely to see cheaper flights to Paris Charles de Gaulle Airport from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris Charles de Gaulle Airport for around $993 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris Charles de Gaulle Airport from St. Louis for as low as $667 on momondo.

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

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

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

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

Direct flights

None
There are no direct flights from St. Louis to Paris Charles de Gaulle Airport. There are no popular flight routes from St. Louis to Paris Charles de Gaulle Airport.
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  • How far is Lambert-St Louis to Paris Charles de Gaulle by plane?

    The distance between Lambert-St Louis and Paris Charles de Gaulle is about 4382.4 mi. By plane, this route typically takes 10h 20m.

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

    Prices for flights from Lambert-St Louis Airport to Paris Charles de Gaulle Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Paris Charles de Gaulle Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Paris Charles de Gaulle Airport.

  • What documentation or ID do you need to fly to Paris Charles de Gaulle Airport?

    The travel and health documents required for your trip to Paris Charles de Gaulle Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Paris Charles de Gaulle Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Paris Charles de Gaulle Airport?

Best airlines flying from St. Louis to Paris Charles de Gaulle Airport

Compare and see reviews for airlines that fly from St. Louis to Paris Charles de Gaulle Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $625Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Air FrancePriceFrom $642Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom $662Free CancellationRating
7.8
1,386 reviews
Search KLM flights
American AirlinesPriceFrom $671Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $676Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Air CanadaPriceFrom $743Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LufthansaPriceFrom $778Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Traveling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Chessy
Versailles
Tremblay-en-France
Courbevoie
Magny-le-Hongre
Issy-les-Moulineaux
Orly
Chartres
Vanves
Saint-Denis
Ivry-sur-Seine
Levallois-Perret
Massy
Fontainebleau
Nanterre
Malakoff
Suresnes
Serris
Chantilly

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Paris. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Paris from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between St. Louis and Paris by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of St. Louis to Paris flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Paris Charles de Gaulle Airport trip

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