Are direct flights from St. Louis to Paris always the best option?

Direct flights offer convenience and save time by avoiding layovers. However, they are not always the cheapest option. Flights with one or more connections can sometimes be more affordable, depending on the route and airline.

Can flexible travel dates help on St. Louis to Paris flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying during off-peak seasons or on weekdays, rather than weekends, often results in lower fares. Even shifting your departure or return by a day or two may yield savings.

What extra costs should I check before booking St. Louis to Paris flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes or for certain payment methods. These can add up to the total price of your trip.

Flights From St. Louis

To Paris

Cheap Flights from St. Louis to Paris

Browse current best options from St. Louis. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

St. Louis

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

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

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

Explore current cheapest deals departing from St. Louis to Paris

2026-11-04 – 2026-11-11
STL - Paris
75% AI deal score
$676
$643
Round trip
2026-11-30 – 2026-12-08
STL - Paris
75% AI deal score
$668
$643
Round trip
2026-12-02 – 2026-12-09
STL - Paris
86% AI deal score
$893
$643
Round trip
2026-12-29 – 2027-01-12
STL - Paris
88% AI deal score
$945
$643
Round trip
2026-11-29 – 2026-12-08
STL - Paris
75% AI deal score
$668
$646
Round trip
2027-01-18 – 2027-01-28
STL - Paris
76% AI deal score
$711
$648
Round trip
2026-11-02 – 2026-11-18
STL - Paris
73% AI deal score
$646
$652
Round trip
2026-11-04 – 2026-11-18
STL - Paris
73% AI deal score
$651
$661
Round trip
2026-11-01 – 2026-11-17
STL - Paris
73% AI deal score
$646
$662
Round trip
2026-12-27 – 2027-01-18
STL - Paris
86% AI deal score
$925
$698
Round trip

St. Louis to Paris: Overview

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 longer travel day, often involving connections, to reach your destination.

For travelers seeking cheap flights from St. Louis to Paris, fares typically range from $885 to $1446, with a median price of $1113. Right now, current fares are above the typical level for this route. New deals appear almost daily, suggesting frequent opportunities to find better prices.

When considering the cheapest time to fly from St. Louis to Paris, February stands out with a median fare of $390. Following closely, January offers a median of $466, and April presents a median of $604. These months generally provide more budget-friendly options for your trip.

Regarding direct flights from St. Louis to Paris, most itineraries connect at least once, as 0% of recent fares were non-stop. When connections are necessary, the typical number of stopovers is 2, which is common for such a long-haul journey.

A typical journey from St. Louis to Paris takes approximately 27h 26m, including connections. This duration accounts for the time spent in the air and any layovers you might encounter on connecting itineraries.

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

Regular price: $595 - $1,431

Prices are currently within the regular range for flights from St. Louis to Paris.

The regular price range for flights from St. Louis to Paris is between $595 and $1431. The current lowest deal is $632 with Iberia Airlines for travel from Jan 5-Jan 14.

now $632

Low $595

High $1,431

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 to fly 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

United Airlines

Air Canada

Frontier Airlines

Deutsche Luft Hansa

Last-minute flights going from St. Louis to Paris

Tue, Sep 22

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$901

$813

One-way

Wed, Sep 23

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Air Canada

$891

$846

One-way

Mon, Sep 28

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$836

$813

One-way

Tue, Oct 13

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Air Canada

$823

$789

One-way

Thu, Oct 15

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (BVA)

Air Canada

$810

$771

One-way

Mon, Oct 19

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$772

$735

One-way

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

20 nights

Mar 31 - Apr 20

$1,052 → $729

31%

21 nights

Mar 31 - Apr 21

$1,052 → $729

31%

16 nights

Mar 31 - Apr 16

$1,048 → $729

30%

14 nights

Dec 29 - Jan 12

$945 → $643

32%

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 for St. Louis to Paris are above the typical level, with a median price of $1113.

📅 Best time to fly

February is historically the cheapest month to fly.

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 27h 26m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Iberia Airlines offers a recent deal for $632.

Iberia Airlines recently offered a deal for $632 from St. Louis to Paris via Skyscanner.

🎯 Booking tip

Deals appear frequently for this route.

Deals for flights from St. Louis to Paris appear frequently, with many options in the last 30 days.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a convenient option for flights from St. Louis to Paris.

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

💸 Flights from ~$698

Paris main airports to arrive at

Paris Orly (ORY)

Cheapest

Paris Orly is a convenient option for travelers flying from St. Louis to Paris.

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

💸 Flights from ~$740

Airports nearby Paris used as alternative

Brussels (BRU)

Paris, France

92% AI deal score

$5,732

$3,625

Save $2,107

United Airlines

Business Class

From STL

Elite

Nov 25

Paris, France

92% AI deal score

$5,709

$3,741

Save $1,968

Austrian Airlines

Business Class

From STL

Elite

Dec 30

Paris, France

92% AI deal score

$6,460

$3,801

Save $2,659

Air Canada

Business Class

From STL

Elite

Dec 25

Paris, France

92% AI deal score

$6,458

$3,801

Save $2,657

Air Canada

Business Class

From STL

Elite

Oct 17

Paris, France

92% AI deal score

$6,028

$3,912

Save $2,116

Air Canada, +1

Business Class

From STL

Elite

Oct 19

Paris, France

92% AI deal score

$6,028

$3,952

Save $2,076

Air Canada, +1

Business Class

From STL

Elite

Oct 11

Paris, France

92% AI deal score

$6,226

$3,972

Save $2,254

Air Canada, +1

Business Class

From STL

Elite

Oct 21

Paris, France

92% AI deal score

$6,196

$4,041

Save $2,155

Air Canada, +1

Business Class

From STL

Elite

Oct 19

Paris, France

92% AI deal score

$6,196

$4,046

Save $2,150

Air Canada, +1

Business Class

From STL

Elite

Nov 17

Paris, France

91% AI deal score

$5,671

$3,801

Save $1,870

Air Canada

Business Class

From STL

Elite

Nov 19

Paris, France

91% AI deal score

$5,673

$3,817

Save $1,856

Air Canada

Business Class

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 cost.

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.

St. Louis to Paris: Overview

Insights for flights from St. Louis to Paris

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

Regular price: $595 - $1,431

Prices are currently within the regular range for flights from St. Louis to Paris.

The regular price range for flights from St. Louis to Paris is between $595 and $1431. The current lowest deal is $632 with Iberia Airlines for travel from Jan 5-Jan 14.

now $632

Low $595

High $1,431

The cheapest time to fly from St. Louis to Paris

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

United Airlines

Air Canada

Frontier Airlines

Deutsche Luft Hansa

Last-minute flights going from St. Louis to Paris

Tue, Sep 22

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$901

$813

One-way

Wed, Sep 23

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Air Canada

$891

$846

One-way

Mon, Sep 28

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$836

$813

One-way

Tue, Oct 13

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

Air Canada

$823

$789

One-way

Thu, Oct 15

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (BVA)

Air Canada

$810

$771

One-way

Mon, Oct 19

⌛ Last-Minute

STL - Paris

St. Louis (STL) - Paris (CDG)

United Airlines

$772

$735

One-way

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

20 nights

Mar 31 - Apr 20

$1,052 → $729

31%

21 nights

Mar 31 - Apr 21

$1,052 → $729

31%

16 nights

Mar 31 - Apr 16

$1,048 → $729

30%

14 nights

Dec 29 - Jan 12

$945 → $643

32%

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 for St. Louis to Paris are above the typical level, with a median price of $1113.

📅 Best time to fly

February is historically the cheapest month to fly.

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 27h 26m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Iberia Airlines offers a recent deal for $632.

Iberia Airlines recently offered a deal for $632 from St. Louis to Paris via Skyscanner.

🎯 Booking tip

Deals appear frequently for this route.

Deals for flights from St. Louis to Paris appear frequently, with many options in the last 30 days.

St. Louis main airports to depart from

St. Louis Lambert International (STL)

Cheapest

St. Louis Lambert International Airport is a convenient option for flights from St. Louis to Paris.

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

💸 Flights from ~$698

Paris main airports to arrive at

Paris Orly (ORY)

Cheapest

Paris Orly is a convenient option for travelers flying from St. Louis to Paris.

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

💸 Flights from ~$740

Airports nearby Paris used as alternative

Brussels (BRU)

Brussels Airport is a major international hub with extensive networks, offering a highly reliable alternative for travelers.

Paris, France

91% AI deal score

$5,673

$3,817

Save $1,856

Air Canada

Business Class

Frequently Asked Questions About Flights to Paris

Cheap Flights from St. Louis to Paris

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

St. Louis to Paris: Overview

Insights for flights from St. Louis to Paris

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

The cheapest time to fly from St. Louis to Paris

Direct flights from St. Louis to Paris

Last-minute flights going from St. Louis to Paris

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

Popular Airports to fly from St. Louis to Paris

St. Louis - Paris route insights

Recent fares are above the typical level.

February is historically the cheapest month to fly.

Flights typically take 27h 26m.

Connecting flights are dominant on this route.

Iberia Airlines offers a recent deal for $632.

Deals appear frequently for this route.

St. Louis main airports to depart from

Paris main airports to arrive at

Airports nearby Paris used as alternative

Business & First Class Flight Deals to Paris

Best Elite deals to Paris

Nov 18

Nov 22

Nov 25

Dec 30

Dec 25

Oct 17

Oct 19

Oct 11

Oct 21

Oct 19

Nov 17

Nov 19

Frequently Asked Questions About Flights to Paris

How can I find cheap flights from St. Louis to Paris?

When should I book flights from St. Louis to Paris?

Should I compare nearby airports for flights from St. Louis to Paris?

Are direct flights from St. Louis to Paris always the best option?

Can flexible travel dates help on St. Louis to Paris flights?

What extra costs should I check before booking St. Louis to Paris flights?

Related routes

More routes from St. Louis

Flights to Paris from other cities

St. Louis to Paris: Overview

Insights for flights from St. Louis to Paris

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

The cheapest time to fly from St. Louis to Paris

Direct flights from St. Louis to Paris

Last-minute flights going from St. Louis to Paris

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

Popular Airports to fly from St. Louis to Paris

St. Louis - Paris route insights

Recent fares are above the typical level.

February is historically the cheapest month to fly.

Flights typically take 27h 26m.

Connecting flights are dominant on this route.

Iberia Airlines offers a recent deal for $632.

Deals appear frequently for this route.

St. Louis main airports to depart from

Paris main airports to arrive at

Airports nearby Paris used as alternative

Business & First Class Flight Deals to Paris

Best Elite deals to Paris

Nov 18

Nov 22

Nov 25

Dec 30

Dec 25

Oct 17

Oct 19

Oct 11

Oct 21

Oct 19

Nov 17

Nov 19

Frequently Asked Questions About Flights to Paris

How can I find cheap flights from St. Louis to Paris?

When should I book flights from St. Louis to Paris?

Should I compare nearby airports for flights from St. Louis to Paris?