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Cheap flights from St. Louis to Paris from $325

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 1/12. 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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Find the cheapest flights from St. Louis to Paris

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Paris that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Paris.

Cheap last minute flights

Planning a quick getaway from St. Louis to Paris? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Paris, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Paris

Find recent round-trip train or bus tickets from St. Louis to Paris.

All round-trip flight deals to Paris

The cheapest plane tickets to Paris found on KAYAK recently.
9:44 am - 10:30 amSTL-CDG
17h 46m2 stops
6:30 am - 1:55 pmCDG-STL
14h 25m1 stop
Mon, Feb 10 - Wed, Feb 26
9:44 am - 10:30 amSTL-CDG
17h 46m2 stops
2:00 pm - 12:12 pmCDG-STL
29h 12m2 stops
$624Air Canada
Find Deal
Mon, Feb 10 - Wed, Feb 26
10:03 am - 7:20 amSTL-CDG
15h 17m2 stops
2:10 pm - 3:21 pmCDG-STL
32h 11m3 stops
$640United Airlines
Find Deal
Tue, Mar 25 - Tue, Apr 1
3:32 pm - 9:55 amSTL-CDG
11h 23m1 stop
11:55 am - 9:49 pmCDG-STL
15h 54m1 stop
$654United Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 18
9:43 am - 6:35 amSTL-CDG
13h 52m2 stops
11:50 am - 10:02 pmCDG-STL
17h 12m2 stops
$660American Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 26
4:40 pm - 10:50 amSTL-CDG
11h 10m1 stop
10:45 am - 6:02 pmCDG-STL
13h 17m1 stop
$704Delta
Find Deal
Tue, Mar 4 - Mon, Mar 17
5:29 pm - 10:55 amSTL-CDG
10h 26m1 stop
8:55 am - 6:02 pmCDG-STL
15h 07m1 stop
$713Air France
Find Deal
Sat, Mar 8 - Tue, Mar 18
6:00 am - 7:55 amSTL-CDG
18h 55m1 stop
8:55 am - 6:01 pmCDG-STL
16h 06m1 stop
$762Delta
Find Deal
Thu, Feb 13 - Sun, Feb 23
5:29 pm - 10:55 amSTL-CDG
10h 26m1 stop
8:55 am - 7:55 pmCDG-STL
17h 00m1 stop
$763Air France
Find Deal
Sat, Mar 8 - Mon, Mar 17
6:00 am - 8:20 amSTL-CDG
20h 20m1 stop
1:30 pm - 12:39 pmCDG-STL
29h 09m1 stop
$826American Airlines
Find Deal
Sun, Mar 9 - Sun, Mar 16
12:15 pm - 12:00 pmSTL-CDG
40h 45m3 stops
Sun, Jan 12
8:22 am - 12:00 pmSTL-CDG
20h 38m2 stops
Sun, Feb 2
8:34 pm - 12:30 pmSTL-CDG
56h 56m2 stops
Sun, Jan 12
5:05 pm - 12:30 pmSTL-CDG
36h 25m2 stops
Sat, Jan 11
11:50 am - 8:10 amSTL-CDG
13h 20m1 stop
$487KLM
Find Deal
Sun, Feb 2
7:07 pm - 1:15 pmSTL-CDG
11h 08m1 stop
$512KLM
Find Deal
Fri, Mar 7
5:30 pm - 9:55 amSTL-CDG
33h 25m1 stop
$529United Airlines
Find Deal
Sat, Jan 11
4:05 pm - 6:50 amSTL-CDG
31h 45m2 stops
$929Air Canada
Find Deal
Sat, May 31
5:18 pm - 9:20 amSTL-CDG
33h 02m1 stop
$932United Airlines
Find Deal
Sat, May 31
12:41 pm - 8:20 amSTL-CDG
12h 39m1 stop
$3,682British Airways
Find Deal
Tue, Dec 24
6:00 am - 9:25 amSTL-CDG
20h 25m2 stops
9:20 pm - 10:28 pmCDG-STL
32h 08m2 stops
$1,620Aer Lingus
Find Deal
Wed, Dec 18 - Sun, Dec 22
1:36 pm - 1:50 pmSTL-CDG
17h 14m2 stops
8:35 pm - 7:30 pmCDG-STL
29h 55m2 stops
$1,816British Airways
Find Deal
Wed, Dec 18 - Mon, Jan 6
6:30 am - 10:25 amSTL-CDG
20h 55m2 stops
2:00 pm - 3:06 pmCDG-STL
32h 06m2 stops
$1,822Air Canada
Find Deal
Wed, Dec 18 - Mon, Jan 6
8:25 am - 6:55 amSTL-CDG
15h 30m1 stop
12:05 pm - 3:06 pmCDG-STL
34h 01m1 stop
$1,831United Airlines
Find Deal
Wed, Dec 18 - Mon, Jan 6
1:10 pm - 6:55 amSTL-CDG
10h 45m1 stop
12:05 pm - 3:06 pmCDG-STL
34h 01m1 stop
$1,857United Airlines
Find Deal
Wed, Dec 18 - Sun, Dec 22
11:36 am - 9:05 amSTL-CDG
14h 29m1 stop
11:05 am - 7:30 pmCDG-STL
15h 25m1 stop
$1,931American Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
7:04 am - 9:05 amSTL-CDG
19h 01m1 stop
1:30 pm - 10:28 pmCDG-STL
15h 58m2 stops
$1,935American Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
3:50 pm - 7:05 amSTL-CDG
32h 15m2 stops
2:00 pm - 3:06 pmCDG-STL
32h 06m2 stops
$2,031Air Canada
Find Deal
Sun, Dec 22 - Sat, Jan 4
2:30 pm - 12:00 pmSTL-ORY
14h 30m2 stops
7:25 am - 5:58 pmORY-STL
17h 33m2 stops
$2,169Iberia
Find Deal
Wed, Dec 18 - Sun, Dec 22
11:00 am - 12:00 pmSTL-ORY
18h 00m2 stops
7:25 am - 10:19 pmORY-STL
21h 54m2 stops
$2,234Iberia
Find Deal
Wed, Dec 18 - Tue, Dec 31

Air Canada flights from St. Louis to Paris

Our best Air Canada deals on St. Louis to Paris flight tickets
Air Canada
Feb 10
STL9:44 amLambert-St Louis
17h 46m
2 stops
CDG10:30 amParis Charles de Gaulle
Feb 26
CDG2:00 pmParis Charles de Gaulle
29h 12m
2 stops
STL12:12 pmLambert-St Louis
Air Canada
Mar 25
STL3:50 pmLambert-St Louis
12h 35m
1 stop
CDG10:25 amParis Charles de Gaulle
Apr 1
CDG2:10 pmParis Charles de Gaulle
31h 08m
2 stops
STL2:18 pmLambert-St Louis
Air Canada
Jan 30
STL6:30 amLambert-St Louis
21h 00m
2 stops
CDG10:30 amParis Charles de Gaulle
Feb 6
CDG2:00 pmParis Charles de Gaulle
38h 45m
2 stops
STL9:45 pmLambert-St Louis

Virgin Atlantic flights from St. Louis to Paris

Our best Virgin Atlantic deals on St. Louis to Paris flight tickets
Virgin Atlantic
Feb 10
STL4:40 pmLambert-St Louis
13h 35m
1 stop
CDG1:15 pmParis Charles de Gaulle
Feb 26
CDG3:30 pmParis Charles de Gaulle
15h 06m
1 stop
STL11:36 pmLambert-St Louis
Virgin Atlantic
Dec 29
STL6:29 amLambert-St Louis
18h 41m
1 stop
CDG8:10 amParis Charles de Gaulle
Sep 19
CDG10:50 amParis Charles de Gaulle
16h 40m
1 stop
STL8:30 pmLambert-St Louis
Virgin Atlantic
May 19
STL5:40 pmLambert-St Louis
11h 50m
1 stop
CDG12:30 pmParis Charles de Gaulle
May 25
CDG11:45 amParis Charles de Gaulle
15h 57m
2 stops
STL8:42 pmLambert-St Louis

See travel insights to Paris from

How to get the cheapest flight ticket from St. Louis to Paris

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?

The month of February is, on average, the cheapest month to fly to Paris from St. Louis, with most prices found around $727. If you are unable to visit Paris during the month of February, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $759.

What is the cheapest day to depart on your flight to Paris?

The cheapest day to depart from St. Louis to Paris is on a Tuesday when prices can be found for as low as $849. 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 on Saturday is $1,100.

What is the cheapest time of day to depart on your flight to Paris?

According to our data, the cheapest time of day to fly to Paris is in the evening. momondo users have found flights departing from St. Louis to Paris in the evening for as low as $916. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly in the afternoon, with an average ticket price of $1,010. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Paris?

The ideal time to book your flight to Paris is 12 days in advance when prices tend to average $951. In the past 72 hours, momondo users found flights from St. Louis to Paris for as low as $562.

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

You could potentially save up to 26% on your flight if you consider stops on a St. Louis to Paris flight.

How have St. Louis to Paris flight prices changed over time?

As of December 2024, prices for St. Louis to Paris flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Paris

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

Cheap St. Louis to Paris (STL to PAR) flight deals and tips

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

Best Price Found

$325

Fastest flight time

10h 20m

Direct flights

None

Airports in Paris

3 airports
The best one-way flight to Paris from St. Louis in the past 72 hours is $325. The best round-trip flight deal from St. Louis to Paris found on momondo in the last 72 hours is $622.
The fastest flight from St. Louis to Paris takes 10h 20m
There are no direct flights from St. Louis to Paris. Popular non-direct routes for this connection are Lambert-St Louis Airport - Paris Charles de Gaulle Airport, Lambert-St Louis Airport - Paris Beauvais-Tille Airport and Lambert-St Louis Airport - Paris Orly Airport.
There are 3 airports near Paris: Paris Charles de Gaulle (CDG), Paris Orly (ORY), Paris Beauvais-Tille (BVA)

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

    Paris is 4379.5 mi away from Lambert-St Louis. 10h 20m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Paris.

  • What documentation or ID do you need to fly to Paris?

    The travel and health documents you'll need for your trip to Paris 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 Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Paris?


Best airlines flying from St. Louis to Paris

Compare and see reviews for airlines that fly from St. Louis to Paris with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $594Free CancellationRating
7.4
9,070 reviews
Search United Airlines flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $605Free CancellationRating
7.0
8,371 reviews
Search Air Canada flights
IberiaPriceFrom $628Free CancellationRating
7.0
2,656 reviews
Search Iberia flights
British AirwaysPriceFrom $632Free CancellationRating
6.6
6,821 reviews
Search British Airways flights
Air FrancePriceFrom $633Free CancellationRating
7.4
1,505 reviews
Search Air France flights
DeltaPriceFrom $676Free CancellationRating
8.0
8,615 reviews
Search Delta flights
KLMPriceFrom $684Free CancellationRating
7.8
1,351 reviews
Search KLM flights
LufthansaPriceFrom $804Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Paris from St. Louis.

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

Yes. momondo enables you to select and highlight flights to Paris from St. Louis with this policy.

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.


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Find better results for your trip to France

Fly into one of these airports located in Paris

Airports listed have a maximum distance of 42.5 mi from Paris