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 $794). 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.

In terms of precipitation, rainfall in Paris Orly Airport ranges from 1.6 - 2.5 inches per month. May is typically the wettest month, when rainfall can reach 2.5 in. February is typically the driest time to visit Paris Orly Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Paris Orly Airport, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

February is one of the best times of the year to fly to Paris Orly Airport from St. Louis. Prices for February average $964 per person but you can even find prices for as low as $619. The most expensive prices can be found in the month of June. Opting for a February flight can save you 42% on your journey compared to booking in June

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Paris Orly Airport as you normally would.

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. 0 airlines 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.

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.

$281+ Flights from St. Louis to Paris Orly Airport

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Cheap flight deals from St. Louis to Orly

Round-trip from	$777 (Mytrip)
One-way from	$281 (Mytrip)
Popular in	June
Cheapest in	February
Average price	$1,229

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 ($274 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 29, 2025.

Mon 9/12:30 pmSTL - ORY

3 stops38h 45mMultiple Airlines

Wed 9/176:50 pmORY - STL

2 stops23h 00mMultiple Airlines

Deal found 7/28

$777

Mon 9/229:46 amSTL - ORY

2 stops16h 34mIberia

Tue 10/72:20 pmORY - STL

2 stops25h 44mIberia

Deal found 7/28

$838

Best flights from St. Louis to Orly
Discover carefully curated flight deals from St. Louis to Orly that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 9/12:30 pmSTL - ORY

3 stops38h 45mMultiple Airlines

Wed 9/176:50 pmORY - STL

2 stops23h 00mMultiple Airlines

Deal found 7/28

$777

Mon 9/229:46 amSTL - ORY

2 stops16h 34mIberia

Tue 10/72:20 pmORY - STL

2 stops25h 44mIberia

Deal found 7/28

$838

Last-minute flights from St. Louis to Orly
Discover last-minute flight deals from St. Louis to Orly. Data last updated July 29, 2025 and is based on user searches.

Tue 7/2910:00 amSTL - ORY

2 stops16h 20mIberia

Tue 8/57:25 amORY - STL

2 stops18h 43mIberia

Deal found 7/28

$2,611

Mon 8/259:20 amSTL - ORY

3 stops29h 15mMultiple Airlines

Sat 8/309:55 amORY - STL

3 stops34h 37mMultiple Airlines

Deal found 7/27

$851

One-way flights from St. Louis to Orly
Search for one-way flight options from St. Louis to Orly. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Mon 8/1110:47 amSTL - ORY

2 stops18h 28mMultiple Airlines

Deal found 7/28

$281

Mon 8/48:01 pmSTL - ORY

2 stops15h 09mIberia

Deal found 7/27

$781

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Paris Orly Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Mon 9/1

2:30 pm-12:15 pm

3 stops38h 45m

Paris Orly

Wed 9/17

6:50 pm-10:50 am

2 stops23h 00m

$777

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Mon 9/22

9:46 am-9:20 am

2 stops16h 34m

Paris Orly

Tue 10/7

2:20 pm-9:04 am

2 stops25h 44m

$838

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Mon 8/11

10:47 am-12:15 pm

2 stops18h 28m

$281

St. LouisParis

STL - ORY

STLORY

Lambert-St Louis

Mon 8/4

8:01 pm-6:10 pm

2 stops15h 09m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 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

2,858 reviews

Reviews

1 / 20

2.0

Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.

Iberia

7.0

Good

2,858 reviews

Iberia

7.0

Good

2,858 reviews

Reviews

1 / 20

2.0

Mediocre

Juan,Jul 2025

ATH - ORD

Was wrongly scheduled and had to rebook in another flight with a different carrier at a higher cost. The entire initial booking experience was horrible.

Related info for your journey

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. 0 airlines 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.
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 $794). 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.

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$281+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Orly with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheap flight deals from St. Louis to Orly

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Find flight deals from St. Louis to Orly

Cheapest flights from St. Louis to OrlyExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Paris Orly Airport that are best for you.

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.

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 July 29, 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.

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?

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

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

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

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

Traveling to a place near Paris Orly Airport?

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Alternative routes for St. Louis to Orly

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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 July 29, 2025.