$346 Find Cheap Flights from St. Louis to France - 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 France departing on 10/1. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to France

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Paris
Paris1 stop$760
Nice
Nice2 stops$779
Marseille
Marseille2 stops$805
Lyon
Lyon1 stop$930
Toulouse
Toulouse2 stops$1,129
Paris
Paris1 stop$760
Nice
Nice2 stops$779
Marseille
Marseille2 stops$805
Lyon
Lyon1 stop$930
Toulouse
Toulouse2 stops$1,129

Book Cheap St. Louis to France Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to France 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 France

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
Wed, Dec 9 - Wed, Mar 3
Lufthansa Logo
7:04 pm - 11:25 pm
STL
-
NCE
21h 21m
2 stops
Lufthansa Logo
7:00 am - 1:45 pm
NCE
-
STL
13h 45m
1 stop
$779Lufthansa
Wed, Dec 9 - Wed, Mar 3
Iberia Logo
1:20 pm - 6:15 pm
STL
-
NCE
21h 55m
2 stops
Iberia Logo
6:30 am - 10:57 pm
NCE
-
STL
23h 27m
2 stops
$779Iberia
Wed, Dec 9 - Wed, Mar 3
Lufthansa Logo
7:04 pm - 6:25 pm
STL
-
NCE
16h 21m
2 stops
Lufthansa Logo
7:00 am - 9:13 pm
NCE
-
STL
21h 13m
2 stops
$784Lufthansa
Mon, Dec 7 - Wed, Mar 3
United Airlines Logo
8:33 am - 12:40 pm
STL
-
NCE
21h 07m
2 stops
United Airlines Logo
7:00 am - 1:45 pm
NCE
-
STL
13h 45m
1 stop
$788United Airlines
Sun, Dec 6 - Wed, Mar 3
United Airlines Logo
1:08 pm - 12:40 pm
STL
-
NCE
16h 32m
2 stops
United Airlines Logo
7:00 am - 1:45 pm
NCE
-
STL
13h 45m
1 stop
$788United Airlines
Wed, Dec 9 - Wed, Mar 3
American Airlines Logo
2:54 pm - 11:45 am
STL
-
NCE
13h 51m
2 stops
American Airlines Logo
6:30 am - 9:08 pm
NCE
-
STL
21h 38m
2 stops
$792American 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
Tue, Nov 10 - Mon, Nov 16
Iberia Logo
11:32 am - 1:35 pm
STL
-
ORY
19h 03m
2 stops
Iberia Logo
8:55 pm - 9:16 am
ORY
-
STL
43h 21m
2 stops
$861Iberia
Booking Insights

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

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

What is the cheapest month to fly from St. Louis to France?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to France, 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 France is January, when tickets cost $666 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,360 and $1,219 respectively.

Good to know

Low season

January

Cheapest flight

$346
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 95% increase in price.
Flight from St. Louis to Paris Charles de Gaulle Airport

FAQs - booking France flights

  • How does KAYAK find such low prices on flights from St. Louis to France?

    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 France.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to France 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 France?

    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 from St. Louis to France with an airline and back with another airline.

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

    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 from St. Louis to France 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 France

 
Need help choosing which airline to fly with from St. Louis to France? 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
DeltaOverall score based on 8483 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

2.0 MediocrePreeti, Jul 2026
MCI - BOS
Read more Delta reviews

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

The plane smelled like a sewer. Multiple passengers complained. It’s a safety and quality issue to clean these planes.

We were delayed 2 hours leaving STL. I had 20 mins from when we landed in SLC terminal A to make it to SLC terminal B. I had to actually run! thankfully I made my flight but 3/4 legs were delayed to some capacity.

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.

I almost missed my connection in Chicago due to having to wait on a gate to be open I am assuming. Having to run from E terminal to C terminal and I barely made it there before they closed the door. This may not be the actual airline's fault it's crazy how there is so little time between flight especially when they are placed so far apart in the airport.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

Fine not above and beyond as I had a connection that was delayed due to maintenance

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.

Older plane. Food was really bad, almost not worth the effort. Huge difference with European based airlines.

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 cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Friendlier staff who are nice to the elderly who need assistance

Service was great. Flight was delayed an hour which made our connection very tight and stressful. But we fortunately made it.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

I appreciate the fact that the flight took off and landed on time What I didn’t like they never offer a snack eg nuts/cookies/chips

We originally booked thru Kayak to and it showed a Lufthansa flight (same time as said United flight we actually took). (Newark, USA to Nice, France) After booking thru kayak a third party emailed us (chatdeal). Chat deal stated on the email the flight is thru Air Canada. Which is not what we picked. Same flight times on both We were confirmed for the flight as per customer service (chat deal) on a late night call at 3:00am local time that we are in fact confirmed thru air Canada. When we got to the gate, air Canada no where to be found it is thru United. I checked multiple travelers who booked their flight is was always a United airlines flight. Never a air Canada flight Why did kayak switch us over to a third party and why did our flight we originally picked thru Lufthansa change over to air Canada (after payment) only to be on a United airlines flight Note now that our return flight on Saturday is coming up, we have no confirmation from either United or air Canada (which shows up on kayak/ chatdeal invoice)

Air Canada seems to be understaffed which caused delays at every point of the flight—delays at departure, delays in the air (circling), delay after landing, delays at the gate before disembarking. Horrible experience. And my son, who departed Toronto today, experienced delays because the passport scanning system was down and was told that he would not be able to board his flight. Toronto airport is a mess!!!!

Perfect airline, super friendly, great service, tasty food. Would fly again.

We bought tickets with Lufthanza from Kayak for flight operated by United..

It never happened. Bumped 2 times then cancelled. 4 cancelled flights after that

The flight was delayed more than 1.5 hours. Phone calls to united did not satisfy our need to get to Chicago to met family for fight to europe. I was told the flight was booked thru luftansa and united could not make adjustments. When call luftansa they were unaware of the significant delay on the united flight out of mci. They would not authorize a flight change. We went to the airport, as if we would be flying as scheduled, United checked us in, as if our flight would leave as scheduled. We took our bag to be checked to the baggage drop and the agent their confirmed our flight was significantly delayed. She worked for 30 min to get us on another flight. We ended up flying to Denver then to Munich. The rest of the family that flew to Chicago for our meet up and flight to Europe ended up flying to Munich alone. We meet up in Munich for our last leg to luxembourg. In luxembourg we learned on bag was scheduled on our delayed flight. The flight was canceled and we did not receive the bag in lux. We filed a lost back claim. Now 3 days later we STILL do not have the bag. It is apparently in luxembourg and they maybe tried to deliver, however the names on the door of the air b&b do not match the name on the baggage claim so the French speaking delivery person called no one could understand him so he took the bag and left. My brother, traveling with me under a different reservation , has been without essentials for 3 days. One or all of us has stayed "home" each day waiting on the bag. Today was my turn. Delivery window was 10:30 to 2:30. No attempt to knock or ring bell. After the hang up call, my brother called me and told me to check the door. There was nothing there. No sign of attempted delivery, no delivery man, nothing. Being unable to change clothes and having family members take turns waiting on a bag that never comes has ruined this family vacation. Thanks United/Luftansa

The flight left an hour late and no explanation. Food was basically a few snacks out of bags and tiny cup of soda. Crew was pretty friendly.

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

I lost my luggage in this flight with all my personal belonging including critical medications and until now no one from Lufthansa contacted me despite filling the claim immediately after arriving to the final distinction.

The The check in process was terrible on both ends. It was not clear if we should use the United, Lufthansa, or Aragrant number. It took over an hour to check in on the front end – and then at return the Lufthansa online check in failed multiple times and only after two calls to their phone number could we accomplish the task. The link to the Kayak site provided no access for check in. This difficulty and ambiguity on both ends will affect our interest in using Kayak for foreign travel in the future.

You lost my bag then waiting on the phone for 30 mins for customer service just to be directed to call another number

Boarding staff, crew and food needs a lot of improvement!! It was awful Aircraft was old with minimal legspace

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

Information on your arrival and departure airports