What is the cheapest airline that flies from France to Lambert-St Louis?

British Airways, American Airlines, and Iberia are the most popular carriers operating from France to Lambert-St Louis

When did momondo last update prices for flights from France to Lambert-St Louis Airport?

Prices for flights from France to Lambert-St Louis Airport are updated daily.

How many operators does momondo search for flights from France to Lambert-St Louis Airport?

As of December 2025, there are 2 operators available to choose from for flights from France to Lambert-St Louis Airport.

How old do you have to be to fly from France to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from France to Lambert-St Louis Airport.

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

The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$299 Cheap Flights from France to St. Louis in 2025/26

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Find the cheapest flights from France to St. Louis

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Recent round-trip flight deals from France to St. Louis

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11:15 am - 11:59 pmCDG-STL

19h 44m2 stops

11:22 am - 7:25 amSTL-CDG

13h 03m1 stop

$609Lufthansa

Find Deal

sex, jan 16 - sex, jan 23

6:15 am - 1:55 pmCDG-STL

14h 40m1 stop

11:22 am - 7:25 amSTL-CDG

13h 03m1 stop

$620Lufthansa

Find Deal

qua, jan 21 - qui, jan 29

6:15 am - 1:55 pmCDG-STL

14h 40m1 stop

1:15 pm - 9:55 amSTL-CDG

13h 40m1 stop

$641United Airlines

Find Deal

sex, jan 23 - qui, fev 5

6:15 am - 1:55 pmCDG-STL

14h 40m1 stop

1:15 pm - 9:55 amSTL-CDG

13h 40m1 stop

$642United Airlines

Find Deal

sex, jan 23 - qui, fev 5

1:25 pm - 3:29 pmTLS-STL

33h 04m2 stops

9:57 am - 8:25 amSTL-TLS

15h 28m2 stops

$651Air Canada

Find Deal

qua, jan 14 - dom, jan 18

1:25 pm - 3:29 pmTLS-STL

33h 04m2 stops

9:57 am - 8:25 amSTL-TLS

15h 28m2 stops

$652Air Canada

Find Deal

qua, jan 14 - dom, jan 18

6:00 am - 10:44 pmTLS-STL

23h 44m2 stops

2:54 pm - 4:10 pmSTL-TLS

18h 16m2 stops

$654American Airlines

Find Deal

qua, jan 14 - dom, jan 18

5:55 pm - 8:51 amBOD-STL

21h 56m2 stops

2:54 pm - 1:00 pmSTL-BOD

39h 06m2 stops

$679American Airlines

Find Deal

qua, jan 14 - dom, jan 18

7:25 am - 6:14 pmORY-STL

17h 49m2 stops

11:05 am - 12:00 pmSTL-ORY

17h 55m2 stops

$685Iberia

Find Deal

sex, jan 23 - qui, fev 5

7:25 am - 9:15 pmORY-STL

20h 50m2 stops

7:15 am - 9:25 amSTL-ORY

19h 10m2 stops

$692Iberia

Find Deal

sex, jan 23 - qui, fev 5

Air Canada flights from France to St. Louis

Our best Air Canada deals on France to St. Louis flight tickets

Air Canada

Jan 14

TLS1:25 pmToulouse Blagnac

33h 04m

2 stops

STL3:29 pmLambert-St Louis

Jan 18

STL9:57 amLambert-St Louis

15h 28m

2 stops

TLS8:25 amToulouse Blagnac

$651

Find similar

Air Canada

Jan 14

TLS1:25 pmToulouse Blagnac

33h 04m

2 stops

STL3:29 pmLambert-St Louis

Jan 18

STL9:57 amLambert-St Louis

15h 28m

2 stops

TLS8:25 amToulouse Blagnac

$652

Find similar

Air Canada

Jan 20

CDG2:00 pmParis Charles de Gaulle

31h 30m

2 stops

STL2:30 pmLambert-St Louis

Feb 9

STL6:40 pmLambert-St Louis

32h 50m

2 stops

CDG10:30 amParis Charles de Gaulle

$670

Find similar

Brussels Airlines flights from France to St. Louis

Our best Brussels Airlines deals on France to St. Louis flight tickets

Brussels Airlines

Jan 14

CDG11:40 amParis Charles de Gaulle

14h 47m

1 stop

STL7:27 pmLambert-St Louis

Jan 18

STL12:44 pmLambert-St Louis

11h 11m

1 stop

CDG6:55 amParis Charles de Gaulle

$678

Find similar

Brussels Airlines

Jan 14

CDG11:40 amParis Charles de Gaulle

14h 47m

1 stop

STL7:27 pmLambert-St Louis

Jan 18

STL12:44 pmLambert-St Louis

11h 11m

1 stop

CDG6:55 amParis Charles de Gaulle

$679

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

sex 1/16

11:15 am-11:59 pm

2 stops19h 44m

Lambert-St Louis

sex 1/23

11:22 am-7:25 am

1 stop13h 03m

$609

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

qua 1/21

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

qui 1/29

11:22 am-7:25 am

1 stop13h 03m

$620

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

sex 1/23

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

qui 2/5

1:15 pm-9:55 am

1 stop13h 40m

$641

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

sex 1/23

6:15 am-1:55 pm

1 stop14h 40m

Lambert-St Louis

qui 2/5

1:15 pm-9:55 am

1 stop13h 40m

$642

ToulouseSt. Louis

TLS - STL

TLSSTL

Toulouse Blagnac

qua 1/14

1:25 pm-3:29 pm

2 stops33h 04m

Lambert-St Louis

dom 1/18

9:57 am-8:25 am

2 stops15h 28m

$651

ToulouseSt. Louis

TLS - STL

TLSSTL

Toulouse Blagnac

qua 1/14

1:25 pm-3:29 pm

2 stops33h 04m

Lambert-St Louis

dom 1/18

9:57 am-8:25 am

2 stops15h 28m

$652

ToulouseSt. Louis

TLS - STL

TLSSTL

Toulouse Blagnac

qua 1/14

6:00 am-10:44 pm

2 stops23h 44m

Lambert-St Louis

dom 1/18

2:54 pm-4:10 pm

2 stops18h 16m

$654

BordeauxSt. Louis

BOD - STL

BODSTL

Bordeaux

qua 1/14

5:55 pm-8:51 am

2 stops21h 56m

Lambert-St Louis

dom 1/18

2:54 pm-1:00 pm

2 stops39h 06m

$679

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

sex 1/23

7:25 am-6:14 pm

2 stops17h 49m

Lambert-St Louis

qui 2/5

11:05 am-12:00 pm

2 stops17h 55m

$685

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

sex 1/23

7:25 am-9:15 pm

2 stops20h 50m

Lambert-St Louis

qui 2/5

7:15 am-9:25 am

2 stops19h 10m

$692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from France 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

Prices

Airlines

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $756. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $920. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from France in the morning is the least expensive time of day to depart. momondo users have found prices as low as $792 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $967 per ticket.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from France when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $845 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from France for as low as $672 on momondo.

Can stopping save me money on France to St. Louis flights?

You could potentially save up to 7% on your flight if you consider stops on a France to St. Louis flight.

Cheap France to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from France to St. Louis

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from France to St. Louis takes 13h 05m

There are no direct flights from France to St. Louis. There are no popular flight routes from France to St. Louis.

Search flight deals

When did momondo last update prices for flights from France to Lambert-St Louis Airport?
Prices for flights from France to Lambert-St Louis Airport are updated daily.
How many operators does momondo search for flights from France to Lambert-St Louis Airport?
As of December 2025, there are 2 operators available to choose from for flights from France to Lambert-St Louis Airport.
How old do you have to be to fly from France to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from France to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from France to St. Louis

Compare and see reviews for airlines that fly from France to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $553	Free Cancellation	Rating 7.0 3,038 reviews		Search Iberia flights
United Airlines	PriceFrom $616	Free Cancellation	Rating 7.4 9,063 reviews		Search United Airlines flights

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Why use momondo?

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

It is quick and easy to find France 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 France to St. Louis with flexible booking policies on momondo?

Flights from France 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 France to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from France. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for France 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.