£54 Cheap Flights from Rennes (RNS) to London (LGW)

View £54 flight on Sat, 20 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at £54 for one-way flights and £104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, 20 Sep - Sat, 27 Sep
RNS
Rennes
LGW
London
£104 Return, found 21 hours ago
£104
Return
found 21 hours ago
Select easyJet flight, departing Sat, 20 Sep from Rennes to London, returning Sat, 27 Sep, priced at £104 found 21 hours ago
easyJet
Fri, 31 Oct - Mon, 3 Nov
RNS
Rennes
LGW
London
£104 Return, found 3 days ago
£104
Return
found 3 days ago
Select easyJet flight, departing Fri, 31 Oct from Rennes to London, returning Mon, 3 Nov, priced at £104 found 3 days ago
easyJet
Fri, 19 Sep - Mon, 22 Sep
RNS
Rennes
LGW
London
£106 Return, found 5 days ago
£106
Return
found 5 days ago
Select easyJet flight, departing Fri, 19 Sep from Rennes to London, returning Mon, 22 Sep, priced at £106 found 5 days ago
easyJet
Sat, 20 Sep - Mon, 22 Sep
RNS
Rennes
LGW
London
£109 Return, found 2 days ago
£109
Return
found 2 days ago
Select easyJet flight, departing Sat, 20 Sep from Rennes to London, returning Mon, 22 Sep, priced at £109 found 2 days ago
easyJet
Fri, 31 Oct - Wed, 5 Nov
RNS
Rennes
LGW
London
£111 Return, found 20 hours ago
£111
Return
found 20 hours ago
Select easyJet flight, departing Fri, 31 Oct from Rennes to London, returning Wed, 5 Nov, priced at £111 found 20 hours ago
easyJet
Wed, 8 Oct - Sun, 12 Oct
RNS
Rennes
LGW
London
£113 Return, found 2 days ago
£113
Return
found 2 days ago
Select easyJet flight, departing Wed, 8 Oct from Rennes to London, returning Sun, 12 Oct, priced at £113 found 2 days ago
easyJet
Fri, 21 Nov - Mon, 15 Dec
RNS
Rennes
LGW
London
£118 Return, found 4 days ago
£118
Return
found 4 days ago
Select easyJet flight, departing Fri, 21 Nov from Rennes to London, returning Mon, 15 Dec, priced at £118 found 4 days ago
easyJet
Wed, 5 Nov - Wed, 10 Dec
RNS
Rennes
LGW
London
£120 Return, found 3 days ago
£120
Return
found 3 days ago
Select easyJet flight, departing Wed, 5 Nov from Rennes to London, returning Wed, 10 Dec, priced at £120 found 3 days ago
easyJet
Wed, 17 Sep - Wed, 24 Sep
RNS
Rennes
LGW
London
£124 Return, found 3 hours ago
£124
Return
found 3 hours ago
Select easyJet flight, departing Wed, 17 Sep from Rennes to London, returning Wed, 24 Sep, priced at £124 found 3 hours ago
Air France
Sat, 2 Aug - Fri, 15 Aug
ZFJ
Rennes
LGW
London
£4,618 Return, found 1 day ago
£4,618
Return
found 1 day ago
Select Air France flight, departing Sat, 2 Aug from Rennes to London, returning Fri, 15 Aug, priced at £4,618 found 1 day ago
Flight from Rennes to London route information
Origin airport
Saint-Jacques
Destination airport
Gatwick
Airlines serving
easyJet
Return price
£103
Distance
359 km
Average flight time
1 hour 5 mins

Compare flights from Rennes to London easily and book with confidence

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

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 Gatwick (LGW)

The easiest way to view the best deals on flights from Rennes to London 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 Gatwick start at just £104 and range up to £4,618.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rennes and London
  • 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 London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Saint-Jacques to Gatwick 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.  

Frequently asked questions

How much is a flight from RNS to London Gatwick?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from RNS to London Gatwick was £104. Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RNS to Gatwick Airport (LGW)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from RNS to London Gatwick that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Saint-Jacques Airport (RNS) to London Gatwick flights, you'll see a "no change fees" filter for you to select.
How far is the flight from RNS to London Gatwick?
With a flight distance of 360 kilometres, it's only a hop from Rennes--Saint-Jacques Airport to LGW. It might be a quick one, but it's still worth packing something to keep you entertained on board.
Which airlines fly direct from RNS to London Gatwick?
If you'd like to fly directly from Saint-Jacques Airport (RNS) to London Gatwick, easyJet (U2) is a popular option. It operates 8 flights each month between Saint-Jacques-de-la-Lande and Gatwick.
Are RNS to Gatwick Airport (LGW) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap airfares from RNS to LGW popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continuously --- as early as a year in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Explore a world of travel with Expedia

London Airports

London

Rennes to Heathrow
£217.92
Rennes to London City
£236.31
*Available to Expedia members.