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Orly

$223+ Cheap flights from St. Louis (STL) to Orly (ORY)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ORY
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from St. Louis to Orly

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Orly (ORY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$669
(Mytrip)

One-way from

$223
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$979
From Lambert-St Louis to Paris Orly
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One-way flight from Lambert-St Louis to Paris Orly
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Highest demand for flights based on searches. 22% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Orly

Cheapest flights from St. Louis to Orly
Explore the most affordable flight options available from St. Louis to Orly. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:15 amSTL - ORY
3 stops25h 25mMultiple Airlines
Wed 11/52:00 pmORY - STL
2 stops32h 29mMultiple Airlines
Deal found 9/9$668
This Iberia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:54 pmSTL - ORY
2 stops16h 06mIberia
Mon 12/87:25 amORY - STL
2 stops22h 22mIberia
Deal found 9/10$686
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:50 pmSTL - ORY
2 stops35h 35mIberia
Tue 12/28:55 pmORY - STL
2 stops30h 29mIberia
Deal found 9/10$695
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:50 pmSTL - ORY
3 stops22h 05mMultiple Airlines
Tue 12/29:35 pmORY - STL
2 stops23h 20mMultiple Airlines
Deal found 9/10$731
This Air France deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:10 pmSTL - ORY
2 stops37h 05mAir France
Tue 10/79:05 amORY - STL
2 stops38h 38mAir France
Deal found 9/11$748
This Iberia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:50 amSTL - ORY
2 stops17h 10mIberia
Tue 12/167:00 pmORY - STL
2 stops32h 24mIberia
Deal found 9/9$829
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amSTL - ORY
2 stops27h 30mAmerican Airlines
Sun 12/77:25 amORY - STL
2 stops23h 33mAmerican Airlines
Deal found 9/8$877
This Iberia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:06 pmSTL - ORY
2 stops17h 29mIberia
Sat 11/157:25 amORY - STL
2 stops22h 33mIberia
Deal found 9/8$919
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/82:15 pmSTL - ORY
2 stops14h 40mIberia
Wed 10/158:55 pmORY - STL
2 stops30h 31mIberia
Deal found 9/9$951

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Orly that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from St. Louis to Paris Orly Airport that are best for you.

Fly from

St. Louis

Fly to

Orly

Route

Depart

Return

Price

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Mon 10/20

4:05 pm-5:40 pm

2 stops18h 35m

Paris Orly

Wed 11/5

2:00 pm-3:29 pm

2 stops32h 29m

$668

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Thu 1/29

12:53 pm-12:00 pm

2 stops16h 07m

Paris Orly

Fri 2/13

12:50 pm-8:47 am

2 stops26h 57m

$678

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Wed 12/3

12:54 pm-12:00 pm

2 stops16h 06m

Paris Orly

Mon 12/8

7:25 am-10:47 pm

2 stops22h 22m

$686

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Tue 9/30

4:10 pm-12:15 pm

2 stops37h 05m

Paris Orly

Tue 10/7

7:05 am-4:43 pm

2 stops40h 38m

$748

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Wed 11/26

3:50 pm-8:55 pm

3 stops22h 05m

Paris Orly

Tue 12/2

9:35 pm-1:55 pm

3 stops23h 20m

$755

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Wed 3/4

2:21 pm-1:35 pm

2 stops16h 14m

Paris Orly

Wed 3/18

7:00 pm-2:02 pm

2 stops25h 02m

$786

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Fri 12/12

11:50 am-12:00 pm

2 stops17h 10m

Paris Orly

Tue 12/16

7:00 pm-8:24 pm

2 stops32h 24m

$829

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Mon 10/6

9:29 pm-3:35 pm

2 stops59h 06m

$223

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Sun 11/9

5:24 pm-9:15 pm

2 stops20h 51m

$352

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Fri 2/13

9:50 am-12:00 pm

3 stops43h 10m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 13 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Orly from St. Louis 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.

Reviews of airlines servicing Orly

Get insights into the airlines that provide service to Orly. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orly. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Iberia from St. Louis to Paris Orly Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,929 reviews

Crew

7.6

Overall

7.0

Entertainment

6.6

Comfort

6.7

Food

6.3

Boarding

7.1

Reviews

1 / 20
10.0
Excellent

David,May 2025

MAD - JFK

Cabin temperature was ideal .. food and snacks were fresh and flavorful. Crew were attentive and friendly Flight was smooth and very little turbulence.
Iberia
7.0
Good
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Crew

7.6

Overall

7.0

Entertainment

6.6

Comfort

6.7

Food

6.3

Boarding

7.1

Reviews

1 / 20
10.0
Excellent

David,May 2025

MAD - JFK

Cabin temperature was ideal .. food and snacks were fresh and flavorful. Crew were attentive and friendly Flight was smooth and very little turbulence.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Orly. 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 from for flights from St. Louis to Paris Orly?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Paris Orly. 1 airline have flights from Lambert-St Louis to Paris Orly on a regular basis. Booking flights from Lambert-St Louis to Paris Orly should not be difficult; the airport handles an average of 0 outbound flights to Paris Orly per day.

  • How long is the flight from St. Louis to Paris Orly Airport?

    A quick flight from St. Louis to Paris Orly Airport can take about 16h 07m. Iberia provides one of the quickest options available for as low as $678. St. Louis and Paris Orly Airport are separated by a distance of 4386 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Orly 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 St. Louis to Paris Orly Airport?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Paris Orly Airport (average of $385). Flying from St. Louis to Paris Orly Airport in June is currently the most expensive (average of $796). 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

Traveling to a place near Paris Orly Airport?

Book flights to Paris Orly Airport if you plan to visit one of these locations
Roissy-en-France
Serris
Nanterre
Tremblay-en-France
Issy-les-Moulineaux
Saint-Denis
Auxerre
Ivry-sur-Seine
Cergy
Massy
Levallois-Perret
Beauvais
Courbevoie
Villepinte
Suresnes
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine
Vanves

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Top airline flying from St. Louis to Orly

Discover the top airline that operate flights from St. Louis to Orly. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$912Average$963FlexibilityNo cancel feeOn-time77%

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