STL - CDG

$316 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 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Paris Charles de Gaulle Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Paris.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Paris.
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Everything you should know

Cheapest round-trip
$797
Typical prices: $1,075-$633
United Airlines
Mon 11/9Thu 11/12
STL - CDG • 1 stop
Cheapest one-way
$316
Multiple Airlines
Tue 7/21
STL - CDG • 2 stops
Top airlines
Cheapest • from $797 (round-trip)
Best reviews • 7.9 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 book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 37% compared to booking last minute.
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
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Paris!
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

Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
8:15 pm - 9:55 am
STL
-
CDG
30h 40m
1 stop
United Airlines Logo
8:25 am - 4:40 pm
CDG
-
STL
15h 15m
2 stops
$797United Airlines
Sun, Nov 15 - Wed, Nov 18
Multiple Airlines Logo
4:15 pm - 7:20 am
STL
-
CDG
32h 05m
2 stops
Multiple Airlines Logo
6:00 am - 3:30 pm
CDG
-
STL
40h 30m
2 stops
$799Multiple Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
5:20 pm - 7:25 am
STL
-
CDG
31h 05m
1 stop
United Airlines Logo
6:00 am - 4:40 pm
CDG
-
STL
17h 40m
2 stops
$800United Airlines
Tue, Nov 3 - Fri, Nov 6
Multiple Airlines Logo
4:15 pm - 7:20 am
STL
-
CDG
32h 05m
2 stops
Multiple Airlines Logo
7:20 am - 3:30 pm
CDG
-
STL
39h 10m
2 stops
$802Multiple Airlines
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
6:45 pm - 9:55 am
STL
-
CDG
32h 10m
1 stop
United Airlines Logo
6:10 am - 2:18 pm
CDG
-
STL
15h 08m
2 stops
$809United Airlines
Sun, Nov 29 - Fri, Dec 4
Multiple Airlines Logo
4:15 pm - 10:35 am
STL
-
CDG
11h 20m
1 stop
Multiple Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$812Multiple Airlines
Tue, Nov 3 - Fri, Nov 6
Multiple Airlines Logo
11:45 am - 9:55 am
STL
-
CDG
15h 10m
1 stop
Multiple Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$829Multiple Airlines
Mon, Nov 30 - Fri, Dec 4
Multiple Airlines Logo
4:15 pm - 10:35 am
STL
-
CDG
11h 20m
1 stop
Multiple Airlines Logo
6:00 am - 1:45 pm
CDG
-
STL
14h 45m
2 stops
$832Multiple Airlines
Sun, Nov 29 - Fri, Dec 4
Multiple Airlines Logo
4:15 pm - 1:40 pm
STL
-
CDG
14h 25m
2 stops
Multiple Airlines Logo
6:10 am - 1:45 pm
CDG
-
STL
14h 35m
1 stop
$834Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
4:15 pm - 10:35 am
STL
-
CDG
11h 20m
1 stop
Multiple Airlines Logo
7:10 pm - 1:45 pm
CDG
-
STL
25h 35m
1 stop
$836Multiple Airlines
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.

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 $672 (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 $1,253 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from St. Louis to Paris Charles de Gaulle Airport, you should book around 3 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$316
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 $316 for a one-way ticket and $797 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 $989 and an overall rating of 7.9, 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.
7.9
DeltaOverall score based on 8398 reviews
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

10.0 ExcellentJOSEPH, Jun 2026
RIC - ATL
Read more Delta reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

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

Empty seats next to me - wish it had been for a longer flight!!

Terrible last row seats many seats available but no offer to move to better seat

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

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

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

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

1didnt have wheel chair I ordered wheel chair in my ticket flight

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

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

It was pretty straight forward, no glitches or hidden costs

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

Didn’t make it on the flight. Delayed then had to be rebooked, which in turn had me waiting at the airport for another 8 hours before next flight

No TV on the flight. The charging outlet was not working. No food, even a sandwich. The served orange was poor quality.

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

Loved and was pleasantly surprised by the food!! Request Lufthansa to help transiting passengers at Munich (confusion whether to go thru passport control or not).

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

Information on your arrival and departure airports