STL - CDG

$354 Find Cheap Flights from St. Louis to Paris Charles de Gaulle Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Paris departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$760
Typical prices: $621-$1,079
Air Canada, Iberia
Sun 11/1Sun 11/8
STL - CDG • 1 stop
Cheapest one-way
$354
Multiple Airlines
Mon 1/11
STL - CDG • 1 stop
Top airlines
Cheapest • from $791 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Paris. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $969 (round-trip)
Shortest trip • 10h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Paris (STL-CDG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Paris that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
4:05 pm - 10:20 am
STL
-
CDG
11h 15m
1 stop
Multiple Airlines Logo
6:50 am - 6:17 pm
CDG
-
STL
18h 27m
2 stops
$760Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
4:05 pm - 10:20 am
STL
-
CDG
11h 15m
1 stop
Multiple Airlines Logo
6:50 am - 7:22 pm
CDG
-
STL
19h 32m
2 stops
$760Multiple Airlines
Mon, Nov 23 - Thu, Dec 3
Air Canada Logo
4:05 pm - 10:20 am
STL
-
CDG
11h 15m
1 stop
Air Canada Logo
2:00 pm - 3:26 pm
CDG
-
STL
32h 26m
2 stops
$795Air Canada
Mon, Nov 30 - Tue, Dec 8
Lufthansa Logo
6:50 pm - 5:35 pm
STL
-
CDG
15h 45m
2 stops
Lufthansa Logo
6:10 am - 9:13 pm
CDG
-
STL
22h 03m
2 stops
$795Lufthansa
Mon, Nov 30 - Tue, Dec 8
Lufthansa Logo
6:50 pm - 5:35 pm
STL
-
CDG
15h 45m
2 stops
Lufthansa Logo
6:10 am - 9:13 pm
CDG
-
STL
22h 03m
2 stops
$796Lufthansa
Mon, Nov 30 - Tue, Dec 8
United Airlines Logo
3:15 pm - 9:55 am
STL
-
CDG
11h 40m
1 stop
United Airlines Logo
2:00 pm - 9:13 pm
CDG
-
STL
38h 13m
2 stops
$797United Airlines
Mon, Nov 30 - Tue, Dec 8
United Airlines Logo
7:30 am - 9:55 am
STL
-
CDG
19h 25m
1 stop
United Airlines Logo
2:00 pm - 2:30 pm
CDG
-
STL
31h 30m
2 stops
$797United Airlines
Mon, Nov 23 - Thu, Dec 3
Delta Logo
12:28 pm - 11:20 am
STL
-
CDG
15h 52m
2 stops
Delta Logo
12:30 pm - 8:51 pm
CDG
-
STL
15h 21m
2 stops
$798Delta
Mon, Dec 28 - Fri, Jan 15
Delta Logo
6:59 pm - 5:05 pm
STL
-
CDG
15h 06m
2 stops
Delta Logo
11:40 am - 8:37 pm
CDG
-
STL
15h 57m
2 stops
$798Delta
Mon, Sep 21 - Tue, Oct 6
Air Canada Logo
12:10 pm - 10:20 am
STL
-
CDG
15h 10m
1 stop
Air Canada Logo
2:10 pm - 6:41 pm
CDG
-
STL
11h 31m
1 stop
$868Air Canada
Booking Insights

KAYAK's insights & trends for St. Louis to Paris flights

Get data-powered insights and trends into flights from St. Louis to Paris to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Paris Charles de Gaulle Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Paris Charles de Gaulle Airport departing in November.

Flight prices are typical for this route right now.

Flights to Paris Charles de Gaulle Airport from St. Louis usually cost between $720 and $1,103 in November.
The lowest price found in the past 5 days was $760 on Multiple Airlines (Nov 1-Nov 8).

What is the cheapest month to fly from St. Louis to Paris Charles de Gaulle Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Paris Charles de Gaulle Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Paris Charles de Gaulle Airport is February, where tickets cost $673 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,495 and $1,266 respectively.

Good to know

Low season

January

Cheapest flight

$354
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 53% increase in price.
Flight from St. Louis to Paris Charles de Gaulle Airport

When to book flights from St. Louis to Paris

Are your dates flexible? Find out the best times to travel from St. Louis to Paris based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Paris Charles de Gaulle Airport flights

  • What is the cheapest flight from St. Louis to Paris Charles de Gaulle Airport?

    In the last 5 days, the lowest price for a flight from St. Louis to Paris Charles de Gaulle Airport was $354 for a one-way ticket and $760 for a round-trip.

  • Do I need a passport to fly between St. Louis and Paris Charles de Gaulle Airport?

    A passport is required to fly from St. Louis to Paris Charles de Gaulle Airport.

  • Which airports will I be using when flying from St. Louis to Paris Charles de Gaulle Airport?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Paris Charles de Gaulle Airport, also known as Paris Charles de Gaulle.

  • Which aircraft models fly most regularly from St. Louis to Paris Charles de Gaulle Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Paris Charles de Gaulle Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and Paris Charles de Gaulle Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Paris, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from St. Louis to Paris are Delta and KLM. With an average price for the route of $1,266 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $937 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from St. Louis to Paris Charles de Gaulle Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Paris Charles de Gaulle Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Paris Charles de Gaulle Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Paris Charles de Gaulle Airport from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Paris Charles de Gaulle Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Paris Charles de Gaulle Airport with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CDG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Paris Charles de Gaulle Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Paris Charles de Gaulle Airport from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from St. Louis to Paris

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Paris. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Paris? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1550 reviews
8.4Crew
7.2Entertainment
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The required privilege for business class while boarding is not given. Food is average. The seats in business class are bad, worn out and dirty

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Everything went very smoothly. Airplane food simply is never great but they were quite generous and very attentive. I was impressed.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Food TERRIBLE! In First Class- so bad - why was it so much better 20-30 years ago? Comfort-awful-would rather have the old, plush First Class seats than the new hard - too short seats in the new pods -would advise avoiding Delta for any International Flights.

The airport process and boarding were fast. The airplane crew were nice but the food was bland and the seats extremely uncomfortable- my seat had an issue and couldn’t move back and made noise .

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Horrible. Flight ORD to CGH was okay, but Paris was a nightmare. Old planes, delays, involuntary downgrades, broken planes, terrible communication. CGH to CPT was my worst flight ever.

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Lost luggage! No representative of the airline present at the airport. Air France contracted the service out to a 3rd party service. The service has no ability to track the missing bag or provide a time frame on its arrival.

Very disappointed in the food selection. It was not good compared to other airlines.

It was delayed and I missed my connection to BHX

Seats! The eternal problem in economy. They are like stones!!

Everything is good except the seats are tightened no rooms for the legs,

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

Business class in the second leg - CDG-EVN was a disaster.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

Excellent, professional, actually on time which is rare for late flights. Decent food. I love the new neck pillows! Nice, simple upgrade from the old ones I wasn't sure where to put. I wish they would allow more time for rest. It's a red eye 7 hour flight and meal service was about 3 hours.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

Check-in was a little confusing. I paid for extra luggage, but when i checked in the system didnt seem to know. Arrived in Paris early after a late departure. Luggage arrived on the same flight with no apparent damage.

Two staff were rude, loud and burnt out I think. Two were friendly kind and helpful.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

Good but I don’t received my bags yet is been 5days still no update

Boarding is always chaotic. Delay was over 2 hours while inside plane . Crew not very friendly

Flight late with no explanation why so late boarding. More than made up the time in flight. Woman in seat behind me would not allow me to recline my seat so could not sleep. Slow to clean up after meal so has to leave my tray down. Flight attendants average at best. Premium economy experience was poor. It was a special trip for us, a 70th birthday. We could only book seats that were apart and no efforts could be made to get us together. Just poor all around

Flight was good, breakfast could be much better. We had come from a domestic flight on the same aircraft and the domestic flight was much better regarding service compared to this international flight.

Food can be better. Taste and option, the pasta wasn't the greatest.

eveythink, because of you I lost 100 euros for my train connection

I couldn’t upgrade into a different ticket class and was unaware I was booking basic economy. Baggage was an extra $125 and seat selection another $150. Cramped seating and terrible food. Plus no coffee in the morning.

I understand the plane was fully booked, but it was my first time to be asked for putting my carryon bag as a checked bag. They didn’t tell me that it was free, they were just rude asking to leave it alone. I totally have no idea it was free. No one explain to me, and they just speak French which I don’t understand. This boarding experience was really sad. I wish people who is doing boarding could be helpful and understand what people need, and they have to explain to customers, they cannot just saying it was full, and check your bag. It was really frustrating for people who travel like this first time.

Delayed flight 5 h!!! Poor food and beverage, less comfortable and bad service

I have Million Mile status so always receive good service

Everything you need to know for your flight from St. Louis to Paris

Information on your arrival and departure airports