$674 Cheap Flights from Paris (ORY) to Castries (SLU)

View $674 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Paris Orly Airport (ORY) to George F. L. Charles Airport (SLU)

Cheap Flights from Paris to Castries (ORY-SLU)

Prices were available within the past 7 days and start at $674 for one-way flights and $897 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Caraibes
Tue, Nov 11 - Mon, Nov 17
ORY
Paris
SLU
Castries
$897 Roundtrip, found 2 days ago
$897
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Tue, Nov 11 from Paris to Castries, returning Mon, Nov 17, priced at $897 found 2 days ago
Air Caraibes
Fri, Nov 7 - Mon, Nov 17
ORY
Paris
SLU
Castries
$956 Roundtrip, found 2 days ago
$956
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Fri, Nov 7 from Paris to Castries, returning Mon, Nov 17, priced at $956 found 2 days ago
Air Caraibes
Sun, Nov 9 - Mon, Nov 17
ORY
Paris
SLU
Castries
$974 Roundtrip, found 2 days ago
$974
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Sun, Nov 9 from Paris to Castries, returning Mon, Nov 17, priced at $974 found 2 days ago
Air Caraibes
Tue, Nov 11 - Sat, Nov 15
ORY
Paris
SLU
Castries
$985 Roundtrip, found 2 days ago
$985
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Tue, Nov 11 from Paris to Castries, returning Sat, Nov 15, priced at $985 found 2 days ago
Air Caraibes
Mon, Nov 10 - Mon, Nov 17
ORY
Paris
SLU
Castries
$996 Roundtrip, found 2 days ago
$996
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Mon, Nov 10 from Paris to Castries, returning Mon, Nov 17, priced at $996 found 2 days ago
Air Caraibes
Fri, Nov 7 - Sat, Nov 15
ORY
Paris
SLU
Castries
$1,044 Roundtrip, found 2 days ago
$1,044
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Fri, Nov 7 from Paris to Castries, returning Sat, Nov 15, priced at $1,044 found 2 days ago
Air Caraibes
Sun, Nov 9 - Sat, Nov 15
ORY
Paris
SLU
Castries
$1,061 Roundtrip, found 2 days ago
$1,061
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Sun, Nov 9 from Paris to Castries, returning Sat, Nov 15, priced at $1,061 found 2 days ago
Air Caraibes
Sat, Nov 8 - Mon, Nov 17
ORY
Paris
SLU
Castries
$1,085 Roundtrip, found 2 days ago
$1,085
Roundtrip
found 2 days ago
Select Air Caraibes flight, departing Sat, Nov 8 from Paris to Castries, returning Mon, Nov 17, priced at $1,085 found 2 days ago

Frequently asked questions

How much does a flight from Orly Airport (ORY) to George F. L. Charles Airport (SLU) cost?
Get a cheap one-way flight from $674 or cheap return flight from $897 from Orly Airport (ORY) to George F. L. Charles Airport (SLU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Orly Airport (ORY) to George F. L. Charles Airport (SLU)?
November is the least expensive month to fly from ORY to SLU. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Orly Airport (ORY) to George F. L. Charles Airport (SLU)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from ORY to SLU. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Orly Airport (ORY) to George F. L. Charles Airport (SLU)?
There aren't any daily direct flights available from Orly Airport (ORY) to George F. L. Charles Airport (SLU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ORY to SLU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Orly Airport (ORY) to George F. L. Charles Airport (SLU)?
To arrive at George F. L. Charles Airport (SLU) without delays, opt for a flight that leaves Orly Airport (ORY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Orly Airport (ORY) to George F. L. Charles Airport (SLU) last-minute?
Waiting until just before your departure to book your flight from ORY to SLU generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book an ORY to SLU flight and hotel package?
You'll generally save money by securing an ORY to SLU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Orly Airport (ORY) to George F. L. Charles Airport (SLU)?
Typically, it's possible to reschedule or cancel your ORY to SLU flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Orly
Destination airport
George F. L. Charles
Roundtrip price
$897
Distance
4285 mi

Book with confidence

Paris to Castries Flights

The cheapest times to fly from Paris to Castries

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Paris to Castries are during the month of November. You can find some of the cheapest flights from Paris to Castries with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to Castries

Sunday is one of the best days to book for cheap flights from Paris to Castries: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Paris to Castries

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Paris to Castries in 2025. You can also book with separate airlines for your outbound and return journeys, from $674 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Paris to Castries flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Paris to Castries airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Paris to Castries Flights

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*Available to One Key members.