LGW - RNS

£34 Find Cheap Flights from London Gatwick Airport to Rennes – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Rennes departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£78
Typical prices: £173-£280
easyJet
Tue 25/8Thu 27/8
LGW - RNS • Direct
Cheapest one-way flight
£34
Typical prices: £183-£212
easyJet
Tue 25/8
LGW - RNS • Direct
Direct flights
You can fly direct with easyJet. Average duration is 1h 15m
Direct flights
Direct flights
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Direct flights
Direct flights
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When to travel
Cheapest • 58% price drop
Most popular
Good to know
Good to know
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Good to know
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We hope you love your trip to Rennes!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Gatwick to Rennes (LGW-RNS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Rennes that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Rennes

Tue, 25 Aug - Thu, 27 Aug
easyJet Logo
19:15 - 21:30
LGW
-
RNS
1h 15mdirect
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
£78easyJet
Tue, 25 Aug - Thu, 27 Aug
easyJet Logo
19:15 - 21:30
LGW
-
RNS
1h 15mdirect
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
£79easyJet
Tue, 25 Aug - Thu, 27 Aug
easyJet Logo
19:15 - 21:30
LGW
-
RNS
1h 15mdirect
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
£80easyJet
Tue, 25 Aug - Thu, 27 Aug
easyJet Logo
19:15 - 21:30
LGW
-
RNS
1h 15mdirect
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
£82easyJet
Sun, 6 Sep - Sun, 13 Sep
easyJet Logo
13:25 - 15:40
LGW
-
RNS
1h 15mdirect
easyJet Logo
16:25 - 16:35
RNS
-
LGW
1h 10mdirect
£89easyJet
Wed, 26 Aug - Thu, 27 Aug
easyJet Logo
12:35 - 14:50
LGW
-
RNS
1h 15mdirect
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
£90easyJet
Fri, 25 Sep - Sun, 27 Sep
easyJet Logo
14:15 - 16:30
LGW
-
RNS
1h 15mdirect
easyJet Logo
16:25 - 16:35
RNS
-
LGW
1h 10mdirect
£92easyJet
Tue, 25 Aug - Thu, 27 Aug
easyJet Logo
19:15 - 21:30
LGW
-
RNS
1h 15mdirect
easyJet Logo
20:25 - 20:30
RNS
-
LGW
1h 05mdirect
£97easyJet
Mon, 28 Sep - Fri, 2 Oct
easyJet Logo
13:10 - 15:25
LGW
-
RNS
1h 15mdirect
easyJet Logo
17:10 - 17:15
RNS
-
LGW
1h 05mdirect
£112easyJet
Fri, 6 Nov - Mon, 9 Nov
easyJet Logo
18:05 - 20:20
LGW
-
RNS
1h 15mdirect
easyJet Logo
15:40 - 15:55
RNS
-
LGW
1h 15mdirect
£119easyJet
Booking Insights

KAYAK’s insights & trends for Gatwick to Rennes flights

Get data-powered insights and trends into flights from Gatwick to Rennes to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Gatwick Airport to Rennes?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Gatwick Airport to Rennes departing in August.

What’s the cheapest day of the week to fly from London Gatwick Airport to Rennes?

The average price of all round-trip flights from London Gatwick Airport to Rennes clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Rennes on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from London Gatwick Airport to Rennes. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from London Gatwick Airport to Rennes?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Rennes, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to Rennes is January, where tickets cost £59 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is £259 and £188 respectively.

Good to know - Cheap tickets from London Gatwick Airport to Rennes

Low seasonJanuary
Cheapest flight£34
Best time to beat the crowds (58% less expensive on average)
Most popular time to fly (87% more expensive on average)
Flight from London Gatwick Airport to Rennes

When to book flights from Gatwick to Rennes

Are your dates flexible? Find out the best times to travel from Gatwick to Rennes based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Rennes flights

  • What is the cheapest flight from London Gatwick Airport to Rennes?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Rennes was £34 for a one-way ticket and £78 for a return.

  • Which aircraft models fly most regularly from London Gatwick Airport to Rennes?

    The Airbus A319 is the aircraft model that flies most regularly on the London Gatwick Airport to Rennes flight route.

  • On which days can I fly direct from London Gatwick Airport to Rennes?

    There are direct flights from London Gatwick Airport to Rennes on a daily basis.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Rennes?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Rennes.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Rennes?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes from London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Rennes?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Rennes with an airline and back to London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Rennes?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Gatwick Airport to Rennes

  • Looking for a cheap flight from Rennes to London Gatwick Airport? 25% of our users found flights on this route for Rennes or less round-trip.

Prefer to fly direct from London Gatwick Airport to Rennes?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Gatwick to Rennes St Jacques.
Find which airlines fly direct from London Gatwick Airport to Rennes St Jacques Airport, which days they fly and book direct flights.

Direct departures

London Gatwick to Rennes St Jacques

Monday

easyJet

easyJet

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

Rennes St Jacques to London Gatwick

Monday

easyJet

easyJet

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Reviews of the top airline flying from Gatwick to Rennes

 
See real verified KAYAK customer reviews for airlines flying from London to Rennes. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Rennes? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1914 reviews
6.8Comfort
6.7Boarding
7.7Crew
5.5Entertainment
5.9Food
Airline reviews

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

8.0 ExcellentSimon, Jun 2026
LGW - TFS
Read more easyJet reviews

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

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