What are the cheapest airlines flying from Paris to St. Louis round-trip?

Flying on Austrian Airlines is currently your cheapest option to St. Louis, with prices starting at $596. Additional round-trip tickets that might be worth considering are offered by United Airlines and Iberia, with the lowest prices starting at $602 and $629, respectively. Austrian Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Paris to St. Louis one-way?

The cheapest airlines for a one-way flight from Paris to St. Louis are Lufthansa ($686), Turkish Airlines ($693), and Iberia ($796).

What is the cheapest day to fly from Paris to St. Louis?

Travelers seeking maximum savings on their Paris to St. Louis flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Paris to St. Louis?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 93% on flights from Paris to St. Louis compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $558. For sooner than that we have options available in the next 3 days from $1,253.

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

The best pricing can be found in the month of February. Prices to St. Louis from Paris average $817. You can even find prices in February for less than $817, as users have found deals to St. Louis from as low as $487. The month of July appears to be one of the more expensive times to travel to St. Louis from Paris. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from PAR to STL?

When flying from Paris to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight in the afternoon.

Most accurate provider : When it comes to deals on Paris-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Paris-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Paris-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to St. Louis from Paris?

For a flight from Paris to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Paris per day. 1 airline has flights to Lambert-St Louis from Paris on a regular basis.

Can I find deals for flights from Paris to St. Louis that include hotel bookings?

Yes. In addition to deals on Paris to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Paris to St. Louis.

Can I find deals for business class flights from Paris to St. Louis?

Yes. Cheapflights offers flight deals from Paris to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$589+ Flights from Paris to St. Louis

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Paris to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Paris to Lambert-St Louis are usually found in February or November, booked 88 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Paris to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	July
Cheapest in	February
Round-trip from	$596 (Austrian Airlines)
One-way from	$589 (Combigo)

Provider with most accurate pricing for Paris (PAR)-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Paris (PAR)-Lambert-St Louis flights.

Search Deals

High demand for flights, 21% potential price rise

Search Deals

Best time to find cheap flights, 21% potential price drop

Search Deals

From Paris (PAR) to Lambert-St Louis

Search Deals

One-way flight from Paris (PAR) to Lambert-St Louis

Search Deals

Find flight deals from Paris to St. Louis

Cheapest flights from Paris to St. Louis
Explore the most affordable flight options available from Paris to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

mié. 12/2511:55 amCDG - STL

1 stop15h 02mUnited Airlines

mar. 12/311:05 pmSTL - CDG

1 stop10h 50mUnited Airlines

Deal found 11/21

$686

mié. 12/257:00 pmORY - STL

2 stops34h 28mIberia

mar. 12/3112:15 pmSTL - ORY

2 stops16h 45mIberia

Deal found 11/21

$730

mié. 12/182:00 pmCDG - STL

2 stops32h 06mAir Canada

vie. 12/273:50 pmSTL - CDG

2 stops32h 15mAir Canada

Deal found 11/21

$904

sáb. 12/2110:30 amCDG - STL

1 stop18h 13mVirgin Atlantic

sáb. 12/286:29 amSTL - CDG

1 stop18h 41mVirgin Atlantic

Deal found 11/21

$1,080

sáb. 12/216:30 amCDG - STL

2 stops22h 15mMultiple Airlines

sáb. 12/285:27 pmSTL - CDG

2 stops33h 58mMultiple Airlines

Deal found 11/21

$1,112

dom. 12/2210:30 amCDG - STL

1 stop18h 36mDelta

sáb. 12/286:29 amSTL - CDG

1 stop21h 26mDelta

Deal found 11/21

$1,132

vie. 11/228:00 amORY - STL

3 stops34h 45mMultiple Airlines

vie. 11/291:00 pmSTL - ORY

3 stops27h 00mMultiple Airlines

Deal found 11/21

$1,269

Best flights from Paris to St. Louis
Discover carefully curated flight deals from Paris to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 21, 2024.

lun. 1/138:10 pmCDG - STL

2 stops34h 20mAustrian Airlines

lun. 1/271:02 pmSTL - CDG

2 stops23h 23mAustrian Airlines

Deal found 11/21

$596

mar. 1/1412:05 pmCDG - STL

1 stop34h 01mUnited Airlines

mar. 2/411:28 amSTL - CDG

1 stop12h 57mUnited Airlines

Deal found 11/21

$602

mar. 1/2111:15 amCDG - STL

2 stops34h 51mMultiple Airlines

sáb. 2/83:50 pmSTL - CDG

1 stop11h 35mMultiple Airlines

Deal found 11/21

$610

mar. 1/148:55 pmORY - STL

2 stops32h 14mIberia

mar. 2/49:25 amSTL - ORY

2 stops21h 10mIberia

Deal found 11/21

$629

dom. 1/122:00 pmCDG - STL

2 stops32h 06mAir Canada

lun. 1/279:44 amSTL - CDG

2 stops17h 46mAir Canada

Deal found 11/21

$646

dom. 1/1211:25 amCDG - STL

1 stop31h 07mAmerican Airlines

lun. 1/274:44 pmSTL - CDG

1 stop33h 31mAmerican Airlines

Deal found 11/21

$647

sáb. 12/2110:30 amCDG - STL

1 stop18h 13mVirgin Atlantic

sáb. 12/286:29 amSTL - CDG

1 stop18h 41mVirgin Atlantic

Deal found 11/21

$1,080

dom. 12/2210:30 amCDG - STL

1 stop18h 36mDelta

sáb. 12/286:29 amSTL - CDG

1 stop21h 26mDelta

Deal found 11/21

$1,132

dom. 1/57:30 amCDG - STL

2 stops21h 12mScandinavian Airlines

dom. 1/122:00 pmSTL - CDG

3 stops22h 55mScandinavian Airlines

Deal found 11/20

$1,756

lun. 1/136:40 pmORY - STL

2 stops27h 03mMultiple Airlines

lun. 1/273:50 pmSTL - ORY

3 stops23h 25mMultiple Airlines

Deal found 11/21

$997

Last-minute flights from Paris to St. Louis
Discover last-minute flight deals from Paris to St. Louis. Data last updated noviembre 21, 2024 and is based on user searches.

vie. 11/228:00 amORY - STL

3 stops34h 45mMultiple Airlines

vie. 11/291:00 pmSTL - ORY

3 stops27h 00mMultiple Airlines

Deal found 11/21

$1,269

mié. 12/182:00 pmCDG - STL

2 stops32h 06mAir Canada

vie. 12/273:50 pmSTL - CDG

2 stops32h 15mAir Canada

Deal found 11/21

$904

sáb. 12/2110:30 amCDG - STL

1 stop18h 13mVirgin Atlantic

sáb. 12/286:29 amSTL - CDG

1 stop18h 41mVirgin Atlantic

Deal found 11/21

$1,080

sáb. 12/216:30 amCDG - STL

2 stops22h 15mMultiple Airlines

sáb. 12/285:27 pmSTL - CDG

2 stops33h 58mMultiple Airlines

Deal found 11/21

$1,112

dom. 12/2210:30 amCDG - STL

1 stop18h 36mDelta

sáb. 12/286:29 amSTL - CDG

1 stop21h 26mDelta

Deal found 11/21

$1,132

mié. 12/2511:55 amCDG - STL

1 stop15h 02mUnited Airlines

mar. 12/311:05 pmSTL - CDG

1 stop10h 50mUnited Airlines

Deal found 11/21

$686

mié. 12/257:00 pmORY - STL

2 stops34h 28mIberia

mar. 12/3112:15 pmSTL - ORY

2 stops16h 45mIberia

Deal found 11/21

$730

One-way flights from Paris to St. Louis
Search for one-way flight options from Paris to St. Louis. Find affordable one-way fares based on user searches. Data last updated noviembre 21, 2024.

jue. 1/165:25 pmORY - STL

2 stops37h 05mMultiple Airlines

Deal found 11/21

$589

mar. 1/1412:55 pmCDG - STL

1 stop17h 35mLufthansa

Deal found 11/21

$686

dom. 3/231:50 pmCDG - STL

2 stops30h 33mTurkish Airlines

Deal found 11/21

$693

jue. 1/168:55 pmCDG - STL

2 stops33h 35mMultiple Airlines

Deal found 11/21

$707

dom. 3/231:30 pmCDG - STL

1 stop12h 35mIberia

Deal found 11/21

$796

dom. 3/237:25 amORY - STL

2 stops18h 40mIberia

Deal found 11/21

$938

mar. 1/149:30 amCDG - STL

1 stop19h 47mFinnair

Deal found 11/21

$965

sáb. 1/1110:30 amCDG - STL

2 stops17h 11mBritish Airways

Deal found 11/21

$1,437

Find flights from Paris to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

lun. 1/13

8:10 pm-11:30 pm

2 stops34h 20m

Lambert-St Louis

lun. 1/27

1:02 pm-7:25 pm

2 stops23h 23m

$596

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

mar. 1/14

12:05 pm-3:06 pm

1 stop34h 01m

Lambert-St Louis

mar. 2/4

11:28 am-7:25 am

1 stop12h 57m

$602

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

mar. 1/21

11:15 am-3:06 pm

2 stops34h 51m

Lambert-St Louis

sáb. 2/8

3:50 pm-10:25 am

1 stop11h 35m

$610

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

mar. 1/14

8:55 pm-10:09 pm

2 stops32h 14m

Lambert-St Louis

mar. 2/4

9:25 am-1:35 pm

2 stops21h 10m

$629

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

dom. 1/12

2:00 pm-3:06 pm

2 stops32h 06m

Lambert-St Louis

lun. 1/27

9:44 am-10:30 am

2 stops17h 46m

$646

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

dom. 1/12

11:25 am-11:32 am

1 stop31h 07m

Lambert-St Louis

lun. 1/27

4:44 pm-9:15 am

1 stop33h 31m

$647

ParisSt. Louis

ORY - STL

ORYSTL

Paris Orly

lun. 1/13

6:40 pm-2:43 pm

2 stops27h 03m

Lambert-St Louis

lun. 1/27

3:50 pm-10:15 pm

3 stops23h 25m

$997

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

sáb. 12/21

10:30 am-9:43 pm

1 stop18h 13m

Lambert-St Louis

sáb. 12/28

6:29 am-8:10 am

1 stop18h 41m

$1,080

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

dom. 12/22

10:30 am-10:06 pm

1 stop18h 36m

Lambert-St Louis

sáb. 12/28

6:29 am-10:55 am

1 stop21h 26m

$1,132

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

dom. 1/5

7:30 am-9:42 pm

2 stops21h 12m

Lambert-St Louis

dom. 1/12

2:00 pm-7:55 pm

3 stops22h 55m

$1,756

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 18 results

Compare providers for flights from Paris to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Paris to St. Louis in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Paris-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Paris-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Paris-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Paris-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Paris-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Paris to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Paris with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Paris to St. Louis

Get recent, data-driven insights about flights from Paris to St. Louis including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Paris to St. Louis?

The price you pay for your flight from Paris to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Paris to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Paris to St. Louis (average of $308). Flying from Paris to St. Louis in March is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,755 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.7

Good

1,300 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

804 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

663 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.4

Good

3,920 reviews

Delta

8.0

Very good

8,755 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to St. Louis from Paris?
For a flight from Paris to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Paris per day. 1 airline has flights to Lambert-St Louis from Paris on a regular basis.
What are the cheapest airlines flying from Paris to St. Louis round-trip?
Flying on Austrian Airlines is currently your cheapest option to St. Louis, with prices starting at $596. Additional round-trip tickets that might be worth considering are offered by United Airlines and Iberia, with the lowest prices starting at $602 and $629, respectively. Austrian Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Paris to St. Louis one-way?
The cheapest airlines for a one-way flight from Paris to St. Louis are Lufthansa ($686), Turkish Airlines ($693), and Iberia ($796).
Can I find deals for flights from Paris to St. Louis that include hotel bookings?
Yes. In addition to deals on Paris to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Paris to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Paris to St. Louis.
Can I find deals for business class flights from Paris to St. Louis?
Yes. Cheapflights offers flight deals from Paris to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Paris to St. Louis?
Currently, September is the cheapest month in which you can book a flight from Paris to St. Louis (average of $308). Flying from Paris to St. Louis in March is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Paris to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$767	Average$851	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

$589+ Cheap flights from Paris (PAR) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Paris to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Paris to Lambert-St Louis are usually found in February or November, booked 88 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Paris to St. Louis

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Paris to St. Louis

Cheapest flights from Paris to St. LouisExplore the most affordable flight options available from Paris to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

Explore the most affordable flight options available from Paris to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

Find flights from Paris to St. Louis within your budget

Compare providers for flights from Paris to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Paris to St. Louis in November.

Best time to book a flight from Paris to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Paris with our price prediction graph.

Travel insights for flights from Paris to St. Louis

Get recent, data-driven insights about flights from Paris to St. Louis including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Paris to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Paris to St. Louis. Price data was last updated on November 15, 2024.

What is the cheapest month to book a flight from Paris to St. Louis?

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Related info for your journey

Find useful and relevant information for your journey from Paris to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to St. Louis from Paris?

What are the cheapest airlines flying from Paris to St. Louis round-trip?

What are the cheapest airlines to fly from Paris to St. Louis one-way?

Can I find deals for flights from Paris to St. Louis that include hotel bookings?

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

Can I find deals for business class flights from Paris to St. Louis?

What is the cheapest month to book a flight from Paris to St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Paris to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Paris to St. Louis

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Paris to St. Louis
Explore the most affordable flight options available from Paris to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.