$418 Cheap Flights from San Juan (SJU) to Lyon (LYS)

View $418 flight on Wed, Feb 25, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS)

Cheap Flights from San Juan to Lyon (SJU-LYS)

Prices were available within the past 7 days and start at $418 for one-way flights and $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 19 - Mon, Nov 24
SJU
San Juan
LYS
Lyon
$539 Roundtrip, found 5 days ago
$539
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 19 from San Juan to Lyon, returning Mon, Nov 24, priced at $539 found 5 days ago
United
Wed, Nov 19 - Thu, Nov 27
SJU
San Juan
LYS
Lyon
$542 Roundtrip, found 5 days ago
$542
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 19 from San Juan to Lyon, returning Thu, Nov 27, priced at $542 found 5 days ago
United
Sun, Nov 16 - Mon, Nov 24
SJU
San Juan
LYS
Lyon
$546 Roundtrip, found 5 days ago
$546
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 16 from San Juan to Lyon, returning Mon, Nov 24, priced at $546 found 5 days ago
Delta
Mon, Nov 17 - Mon, Nov 24
SJU
San Juan
LYS
Lyon
$547 Roundtrip, found 5 days ago
$547
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 17 from San Juan to Lyon, returning Mon, Nov 24, priced at $547 found 5 days ago
United
Sun, Nov 16 - Thu, Nov 27
SJU
San Juan
LYS
Lyon
$549 Roundtrip, found 5 days ago
$549
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 16 from San Juan to Lyon, returning Thu, Nov 27, priced at $549 found 5 days ago
United
Mon, Nov 17 - Thu, Nov 27
SJU
San Juan
LYS
Lyon
$551 Roundtrip, found 5 days ago
$551
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 17 from San Juan to Lyon, returning Thu, Nov 27, priced at $551 found 5 days ago
British Airways
Wed, Feb 25 - Mon, Mar 2
SJU
San Juan
LYS
Lyon
$595 Roundtrip, found 2 days ago
$595
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Feb 25 from San Juan to Lyon, returning Mon, Mar 2, priced at $595 found 2 days ago
United
Wed, Feb 25 - Mon, Mar 2
SJU
San Juan
LYS
Lyon
$603 Roundtrip, found 2 days ago
$603
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 25 from San Juan to Lyon, returning Mon, Mar 2, priced at $603 found 2 days ago
American Airlines
Wed, Feb 25 - Mon, Mar 2
SJU
San Juan
LYS
Lyon
$669 Roundtrip, found 2 days ago
$669
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 25 from San Juan to Lyon, returning Mon, Mar 2, priced at $669 found 2 days ago
Iberia
Wed, Feb 25 - Mon, Mar 2
SJU
San Juan
LYS
Lyon
$669 Roundtrip, found 2 days ago
$669
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Feb 25 from San Juan to Lyon, returning Mon, Mar 2, priced at $669 found 2 days ago

Find the cheapest month to fly from San Juan (SJU) to Lyon (LYS)

November is typically the cheapest month to fly

From $563 - $1,340 per traveler.
Flights from San Juan (SJU) to Lyon (LYS)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Saint-Exupery
Airlines serving
Air Canada, British Airways, Iberia, Lufthansa, Turkish Airlines
Roundtrip price
$539
Distance
4409 mi

San Juan to Lyon Flights

The cheapest times to fly from San Juan to Lyon

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 San Juan to Lyon are during the month of November. You can find some of the cheapest flights from San Juan to Lyon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Lyon

Sunday is one of the best days to book for cheap flights from San Juan to Lyon: 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 San Juan to Lyon

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 San Juan to Lyon in 2025. You can also book with separate airlines for your outbound and return journeys, from $418 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 San Juan to Lyon 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 San Juan to Lyon 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.

 

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS) cost?
Get a cheap one-way flight from $418 or cheap return flight from $539 from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS)?
November is the cheapest month to fly from SJU to LYS. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS)?
To find the cheapest airline that'll fly you from SJU to LYS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS)?
Nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to LYS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS)?
To avoid potential delays on the Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS) last-minute?
Last-minute bookings from SJU to LYS are typically more expensive. To secure the lowest rates, start searching for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a SJU to LYS flight and hotel package?
Securing a SJU to LYS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Saint-Exupery Airport (LYS)?
If you booked your SJU to LYS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.