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£71 Cheap Flights from Rennes (RNS) to Lyon (LYS)

View £71 flight on Wed, 23 Sept 2026Opens in a new window

Flight 1

Popular airlines from Rennes (RNS-Saint-Jacques) to Saint-Exupery Airport (LYS)

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Cheap Flights from Rennes (RNS) to Lyon (LYS)

Prices were available within the past 7 days and start at £71 for one-way flights and £163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, 3 Sept - Sat, 5 Sept
RNS
Rennes
LYS
Lyon
£163 Return, found 6 days ago
£163
Return
found 6 days ago
Select Air France flight, departing Thu, 3 Sept from Rennes to Lyon, returning Sat, 5 Sept, priced at £163 found 6 days ago
Air France
Thu, 3 Sept - Sat, 5 Sept
RNS
Rennes
LYS
Lyon
£181 Return, found 6 days ago
£181
Return
found 6 days ago
Select Air France flight, departing Thu, 3 Sept from Rennes to Lyon, returning Sat, 5 Sept, priced at £181 found 6 days ago
Air France
Thu, 3 Sept - Sat, 5 Sept
RNS
Rennes
LYS
Lyon
£189 Return, found 6 days ago
£189
Return
found 6 days ago
Select Air France flight, departing Thu, 3 Sept from Rennes to Lyon, returning Sat, 5 Sept, priced at £189 found 6 days ago
Air France
Thu, 3 Sept - Sat, 5 Sept
RNS
Rennes
LYS
Lyon
£202 Return, found 6 days ago
£202
Return
found 6 days ago
Select Air France flight, departing Thu, 3 Sept from Rennes to Lyon, returning Sat, 5 Sept, priced at £202 found 6 days ago
Air France
Thu, 3 Sept - Sat, 5 Sept
RNS
Rennes
LYS
Lyon
£219 Return, found 6 days ago
£219
Return
found 6 days ago
Select Air France flight, departing Thu, 3 Sept from Rennes to Lyon, returning Sat, 5 Sept, priced at £219 found 6 days ago
Air France
Thu, 3 Sept - Sat, 5 Sept
RNS
Rennes
LYS
Lyon
£229 Return, found 6 days ago
£229
Return
found 6 days ago
Select Air France flight, departing Thu, 3 Sept from Rennes to Lyon, returning Sat, 5 Sept, priced at £229 found 6 days ago

Frequently asked questions

How much does a flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) cost?
You can find one-way and return flights from RNS to LYS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RNS to LYS ticket fares go up or down.
What is the cheapest month to fly from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
The cheapest months to fly from RNS to LYS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
Only one airline offers direct flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery). Twin Jet operates 7 direct flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) every week.
What is the cheapest airline that flies from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
Hop! is one of the cheapest airlines offering nonstop return flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery), with tickets starting from around £125 for flights that can be booked for departure within the next year. Hop! also offers one of the cheapest connecting return flights on this route, with tickets starting from around £195. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
To find a cheap flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
The best airline to fly with from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) will differ from traveler to traveler. If you like to fly early, Hop! offers early morning flights. If price is the most important factor, Hop! typically offers the lowest fares. Hop! offers the most daily flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
There is 1 nonstop flight per day from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery). This means you have a direct option for your journey. For even more choices, look at flights that include layovers.
What is the earliest flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
The earliest flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) typically departs around 6:00 AM. This service is operated by Hop! and is a seasonal offering, active in July and September. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
You'll typically find the most flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) on a Tuesday, with around 3 flights available. This gives you several flight options for your journey. Hop! is a major airline on this route. Flight options are fairly consistent throughout the week, with Tuesdays and Wednesdays having slightly more flights compared to other days.
What are the most popular departure times for flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
The most popular departure times for flights from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) are in the morning, from 9am to 12pm. Many travellers prefer this time, and Hop! offers flights during this window.
How long does it take to fly from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
A direct flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) typically takes around 1 hour 45 minutes. This route covers a distance of approximately 579 kilometres. If you opt for a flight with one stop, your journey will be longer, usually taking about 4 hours 45 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
Yes, you can fly business class from Rennes (RNS) to Lyon (LYS). You can fly business class with Hop!.
How do I earn miles on a Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) flight with Expedia?
It's easy to earn miles on a Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Lyon (LYS) from Rennes (RNS)?
If you're planning to travel to Lyon from Saint-Jacques (RNS), you can fly directly into Saint Exupery (LYS) which offers international flights and connections. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) at the last minute?
Typically, booking a last minute flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) flight and hotel package?
Securing a Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) 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, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery)?
If you booked your Rennes (RNS-Saint-Jacques) to Lyon (LYS-Saint-Exupery) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Saint-Jacques
Destination airport
Saint-Exupery
Return price
£163
Distance
575 km
Average flight time
1 hour 20 mins

Book with confidence

Compare flights from Rennes to Lyon easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rennes to Lyon. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Saint-Exupery in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Saint-Jacques to Saint-Exupery.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Saint-Jacques (RNS) to Saint-Exupery (LYS)

The easiest way to view the best deals on flights from Rennes to Lyon today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Saint-Jacques to Saint-Exupery start at just £163 and range up to £247.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rennes and Lyon
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Rennes to Lyon flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Saint-Jacques to Saint-Exupery for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Rennes to Lyon easily and book with confidence

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*Available to Expedia members.