To Paris

Cheap Flights from St. Louis to Paris

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Deals from

St. Louis

RatePunk searches hundreds of travel sites at once for deals on flights to Paris

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from St. Louis to Paris

Explore current cheapest deals departing from St. Louis to Paris

Round trip

Sort by: Cheapest

August 7 - August 20

Cheapest

Best

STL - Paris

$900

$756

Round trip

August 11 - August 26

STL - Paris

$903

$765

Round trip

August 9 - August 25

STL - Paris

$898

$778

Round trip

November 16 - November 19

STL - Paris

$783

$800

Round trip

September 7 - September 21

STL - Paris

$797

$804

Round trip

September 8 - September 13

STL - Paris

$847

$807

Round trip

November 3 - November 6

STL - Paris

$782

$809

Round trip

November 9 - November 12

STL - Paris

$780

$809

Round trip

November 15 - November 18

STL - Paris

$783

$809

Round trip

August 1 - August 20

Earliest

STL - Paris

$881

$816

Round trip

Unlock all 500+ flight deals to Paris and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from St. Louis to Paris

Flights from St. Louis to Paris cover a substantial distance of 7064 km, classifying this as a long-haul route. This means you should anticipate a significant travel duration, often involving multiple connections to reach your destination.

For those seeking cheap flights from St. Louis to Paris, fares typically range from $725–$1370, with a median price of $926. Right now, current fares are above the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding exceptionally low prices can be challenging. However, new deals appear almost daily, suggesting opportunities for savings if you monitor prices regularly.

When considering the cheapest time to fly from St. Louis to Paris, February stands out with a median fare of $390. January also offers competitive pricing, with a median of $466. Another relatively affordable option is April, where the median fare is $604. These months present the best opportunities for more budget-friendly travel.

Regarding connections, most itineraries connect at least once on this route, as 0% of recent fares were non-stop. When connections are involved, the typical number of stopovers is 2. This means you should factor in additional travel time for layovers when planning your journey.

A typical journey from St. Louis to Paris takes approximately 27h 26m, including connections. This duration accounts for the long-haul nature of the route and the common need for at least two stopovers. Travelers should prepare for an extended travel day, considering both flight segments and layover times.

How much is a round trip from St. Louis to Paris

Regular price: $741 - $1,659

Prices are currently within the regular range.

The regular price range for flights from St. Louis to Paris is between $741 and $1659. The current lowest deal is $756 with Frontier Airlines, for travel from Aug 7-Aug 20.

now $756

Low $741

High $1,659

The cheapest time to fly from St. Louis to Paris

The cheapest month to fly from St. Louis to Paris is February, with a median price of $390. The most expensive month is September, with a median price of $1331. Prices are generally lower from January to December.

February

Cheapest

Flights from $390

September

Most Expensive

Flights from $1,331

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from St. Louis to Paris

Frontier Airlines

United Airlines

Air Canada

Iberia Airlines

Last-minute flights going from St. Louis to Paris

Wed, Jul 8

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Virgin Atlantic

$1,011

$1,053

One-way

Sun, Jul 12

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (BVA)

Frontier Airlines

$1,012

$973

One-way

Sun, Jul 12

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Frontier Airlines

$1,051

$1,030

One-way

Wed, Jul 15

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$1,040

$1,027

One-way

Wed, Jul 15

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Frontier Airlines

$1,087

$1,076

One-way

Thu, Jul 16

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Frontier Airlines

$1,040

$988

One-way

Biggest price drops on these dates for flights from St. Louis to Paris

7 nights

Dec 9 - Dec 16

$1,023 → $830

19%

3 nights

Dec 5 - Dec 8

$1,038 → $846

18%

14 nights

Dec 10 - Dec 24

$1,042 → $887

15%

13 nights

Aug 7 - Aug 20

$900 → $756

16%

Popular Airports to fly from St. Louis to Paris

St. Louis - Paris route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from St. Louis to Paris are above the typical level, with a median price of $926.

📅 Best time to fly

February is historically cheapest at $390

Historically, February is the cheapest month to fly from St. Louis to Paris, with a median price of $390.

⏱️ Flight duration

Flights typically take 27h 26m

Flights from St. Louis to Paris typically take 27 hours and 26 minutes, including layovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers deals

Frontier Airlines has offered 41 deals for flights on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from St. Louis to Paris appear frequently, with over 1 deal per day.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International is a convenient and often cheapest departure point for flights to Paris.

📍 ~20 km from St. Louis city center (reachable by car)

💸 Flights from ~$756

Paris main airports to arrive at

Charles de Gaulle Airport (CDG)

Cheapest

Charles de Gaulle Airport is a major international airport serving Paris, offering many flight options.

📍 ~25 km from city center (reachable by car)

💸 Flights from ~$800

Beauvais–Tillé (BVA)

Beauvais–Tillé is an option for reaching Paris, located further from the city center.

📍 ~70 km from city center (reachable by car)

💸 Flights from ~$848

Châlons Vatry (XCR)

Châlons Vatry provides an alternative arrival point for the Paris region.

📍 ~140 km from city center (reachable by car)

Paris Orly (ORY)

Paris Orly is a convenient airport for accessing the southern parts of Paris.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$807

Airports nearby Paris used as alternative

Brussels (BRU)

Cheapest

Brussels Airport can be a useful alternative with a similar range of destinations as Paris.

📍 ~260 km from Paris (reachable by high-speed rail).

💸 Flights from ~$760

Lille (LIL)

Lille Airport is a convenient alternative for European domestic and regional flights.

📍 ~200 km from Paris (reachable by TGV).

💸 Flights from ~$1047

Brussels South Charleroi (CRL)

Brussels South Charleroi Airport offers budget alternatives from a major low-cost carrier base.

📍 ~270 km from Paris (reachable by shuttle buses and trains).

💸 Flights from ~$923

Lyon–Saint-Exupéry (LYS)

Lyon–Saint-Exupéry Airport is a major French hub with an extensive network of European routes.

📍 ~390 km from Paris (reachable by TGV).

💸 Flights from ~$867

Luxembourg (LUX)

Luxembourg Airport offers an efficient experience with competitive pricing on certain European routes.

📍 ~290 km from Paris (reachable by TGV).

💸 Flights from ~$817

Business & First Class Flight Deals to Paris

77% AI deal score

$24,136

From STL

Elite

Aug 04

Paris, France

77% AI deal score

$24,402

From STL

Elite

Aug 04

Paris, France

77% AI deal score

Paris, France

71% AI deal score

$32,116

Frequently Asked Questions About Flights to Paris

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop.

Booking in advance, often several months before your intended departure, can sometimes result in lower fares. However, prices can fluctuate, so monitoring trends may be beneficial. Last-minute bookings usually carry a higher risk of increased costs.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the total cost and convenience.

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