$204 Cheap Flights from Lisbon (LIS) to Rennes (RNS)

View $204 flight on Thu, Oct 16, 2025Opens in a new window

Cheap Flights from Lisbon to Rennes (LIS-RNS)

Prices were available within the past 7 days and start at $204 for one-way flights and $492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$492 Roundtrip, found 19 hours ago
$492
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $492 found 19 hours ago
Air France
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$493 Roundtrip, found 19 hours ago
$493
Roundtrip
found 19 hours ago
Select Air France flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $493 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$517 Roundtrip, found 19 hours ago
$517
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $517 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$521 Roundtrip, found 19 hours ago
$521
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $521 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$547 Roundtrip, found 19 hours ago
$547
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $547 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$575 Roundtrip, found 19 hours ago
$575
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $575 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$575 Roundtrip, found 19 hours ago
$575
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $575 found 19 hours ago
Air France
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$577 Roundtrip, found 19 hours ago
$577
Roundtrip
found 19 hours ago
Select Air France flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $577 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$599 Roundtrip, found 19 hours ago
$599
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $599 found 19 hours ago
KLM
Sat, Nov 8 - Wed, Nov 12
LIS
Lisbon
RNS
Rennes
$600 Roundtrip, found 19 hours ago
$600
Roundtrip
found 19 hours ago
Select KLM flight, departing Sat, Nov 8 from Lisbon to Rennes, returning Wed, Nov 12, priced at $600 found 19 hours ago

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS) cost?
Grab a cheap one-way flight from $204 or cheap return flight from $492 from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS) 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 Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS)?
The cheapest month to fly from LIS to RNS is November, when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LIS to RNS flight.
How many flights per day from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS)?
You'll have to take a flight with a layover when traveling from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from LIS to RNS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS)?
Book a flight from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS) last-minute?
Last-minute bookings from LIS to RNS are usually more expensive. To secure the best rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a LIS to RNS flight and hotel package?
Compared with arranging flights and hotels separately, booking a LIS to RNS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Saint-Jacques Airport (RNS)?
If you reserved your LIS to RNS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Humberto Delgado
Destination airport
Saint-Jacques
Airlines serving
Air France, KLM
Roundtrip price
$491
Distance
741 mi

Book with confidence

Book with confidence

Lisbon to Rennes Flights

The cheapest times to fly from Lisbon to Rennes

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

 

The best time to book a flight from Lisbon to Rennes

Sunday is one of the best days to book for cheap flights from Lisbon to Rennes: 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 Lisbon to Rennes

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 Lisbon to Rennes in 2025. You can also book with separate airlines for your outbound and return journeys, from $204 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 Lisbon to Rennes 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 Lisbon to Rennes 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.

 

Lisbon to Rennes Flights

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*Available to One Key members.