$41 Cheap Flights from London (LGW) to Rennes (RNS)

View $41 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Rennes (RNS-Saint-Jacques)

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Cheap Flights from London to Rennes (LGW-RNS)

Prices were available within the past 7 days and start at $41 for one-way flights and $99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Fri, Jan 30 - Sat, Feb 7
LGW
London
RNS
Rennes
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select easyJet flight, departing Fri, Jan 30 from London to Rennes, returning Sat, Feb 7, priced at $99 found 1 day ago
easyJet
Sat, Dec 6 - Mon, Dec 8
LGW
London
RNS
Rennes
$120 Roundtrip, found 5 hours ago
$120
Roundtrip
found 5 hours ago
Select easyJet flight, departing Sat, Dec 6 from London to Rennes, returning Mon, Dec 8, priced at $120 found 5 hours ago
easyJet
Wed, Dec 10 - Wed, Dec 17
LGW
London
RNS
Rennes
$127 Roundtrip, found 6 days ago
$127
Roundtrip
found 6 days ago
Select easyJet flight, departing Wed, Dec 10 from London to Rennes, returning Wed, Dec 17, priced at $127 found 6 days ago
easyJet
Tue, Feb 17 - Sun, Feb 22
LGW
London
RNS
Rennes
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select easyJet flight, departing Tue, Feb 17 from London to Rennes, returning Sun, Feb 22, priced at $140 found 3 days ago
easyJet
Sun, Nov 9 - Fri, Nov 14
LGW
London
RNS
Rennes
$152 Roundtrip, found 6 days ago
$152
Roundtrip
found 6 days ago
Select easyJet flight, departing Sun, Nov 9 from London to Rennes, returning Fri, Nov 14, priced at $152 found 6 days ago
easyJet
Wed, May 6 - Sun, May 10
LGW
London
RNS
Rennes
$159 Roundtrip, found 15 hours ago
$159
Roundtrip
found 15 hours ago
Select easyJet flight, departing Wed, May 6 from London to Rennes, returning Sun, May 10, priced at $159 found 15 hours ago
easyJet
Wed, Apr 29 - Sun, May 3
LGW
London
RNS
Rennes
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select easyJet flight, departing Wed, Apr 29 from London to Rennes, returning Sun, May 3, priced at $177 found 5 days ago
easyJet
Fri, Dec 12 - Fri, Dec 19
LGW
London
RNS
Rennes
$181 Roundtrip, found 3 days ago
$181
Roundtrip
found 3 days ago
Select easyJet flight, departing Fri, Dec 12 from London to Rennes, returning Fri, Dec 19, priced at $181 found 3 days ago
easyJet
Sat, Dec 27 - Wed, Dec 31
LGW
London
RNS
Rennes
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select easyJet flight, departing Sat, Dec 27 from London to Rennes, returning Wed, Dec 31, priced at $183 found 1 day ago
easyJet
Mon, Nov 10 - Fri, Nov 14
LGW
London
RNS
Rennes
$184 Roundtrip, found 6 days ago
$184
Roundtrip
found 6 days ago
Select easyJet flight, departing Mon, Nov 10 from London to Rennes, returning Fri, Nov 14, priced at $184 found 6 days ago

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS) cost?
Snag a cheap one-way flight from $41 or cheap return flight from $99 from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
The cheapest month to fly from LGW to RNS is January, when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
Which airlines fly direct from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
When flying out of Gatwick Airport (LGW), you can catch a direct flight to Saint-Jacques Airport (RNS) with easyJet.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
To find the cheapest airline flying from LGW to RNS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
On average, you can take your pick of 4 nonstop flights departing from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS) weekly. If you don't see one that fits your travel plans, consider a flight that has a layover. Filter your search on Expedia to include one or two stops and select the best alternative.
What are the most popular departure times for flights from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
Flights between LGW and RNS tend to be busiest at 5 PM. If you want a more relaxed atmosphere and possibly cheaper fares, choose a time outside the usual busy windows.
What day of the week has the most flights from LGW to RNS?
Sunday offers the most flights from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
Gatwick Airport (LGW)'s earliest flight to Saint-Jacques Airport (RNS) departs at approximately 2:10PM UTC+0. With a total travel time of 1h 15m, you'll land at around 4:25PM UTC+1.
How long does it take to fly from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
It takes roughly 1 hour and 11 minutes to travel the 220 mi from LGW to RNS.
What is the best time to fly from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
Select a flight from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be 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.
What airports do you fly into for Rennes from Gatwick Airport (LGW)?
Saint-Jacques Airport (RNS) is the only airport in Rennes with direct flights from Gatwick Airport (LGW). Consider your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS) last-minute?
Last-minute bookings from LGW to RNS are typically more expensive. To lock in the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a LGW to RNS flight and hotel package?
You'll typically save money by securing a LGW to RNS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Saint-Jacques Airport (RNS)?
Typically, it's possible to reschedule or cancel your LGW to RNS flight. However, for bookings made more than 24 hours ago, additional fees 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 further details on our Customer Service portal.

Travel information

Origin airport
Gatwick
Destination airport
Saint-Jacques
Airlines serving
easyJet
Roundtrip price
$99
Distance
224 mi
Average flight time
1 hour 15 mins

Book with confidence

London to Rennes Flights

The cheapest times to fly from London 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 London to Rennes are during the month of January. You can find some of the cheapest flights from London to Rennes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Rennes

Sunday is one of the best days to book for cheap flights from London 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 London 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 London to Rennes in 2025. You can also book with separate airlines for your outbound and return journeys, from $41 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 London 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 London 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.

 

London to Rennes Flights

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