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Cheap flights from London Gatwick Airport to Rennes from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — RNS
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Gatwick to Rennes

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Rennes (RNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

£77

One-way from

£54

Popular in

August

Cheapest in

January

Average price

£85

Good round-trip deal

£98 or less
easyJet
  • easyJet
  • 7/5-14/5
  • Nonstop
  • 2h 30m total
  • London to Rennes
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easyJet
  • easyJet
  • 25/4
  • Nonstop
  • 1h 15m total
  • London to Rennes
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Gatwick to Rennes St Jacques.
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Find flight deals from Gatwick to Rennes

Cheapest flights from Gatwick to Rennes
Explore the most affordable flight options available from Gatwick to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 7/513:25LGW - RNS
Nonstop1h 15measyJet
Wed 14/516:15RNS - LGW
Nonstop1h 15measyJet
Deal found 24/3£77
Wed 7/513:25LGW - RNS
Nonstop1h 15mMultiple Airlines
Wed 14/517:35RNS - LGW
1 stop17h 50mMultiple Airlines
Deal found 24/3£125

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick to Rennes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Rennes that are best for you.

Fly from

Gatwick

Fly to

Rennes

Route

Depart

Return

Price

LondonRennes

LGW - RNS

LGWRNS

London Gatwick

Wed 7/5

13:25-15:40

Nonstop1h 15m

Rennes St Jacques

Wed 14/5

16:15-16:30

Nonstop1h 15m

£77

LondonRennes

LGW - RNS

LGWRNS

London Gatwick

Wed 7/5

13:25-15:40

Nonstop1h 15m

Rennes St Jacques

Wed 14/5

17:35-10:25

1 stop17h 50m

£125

LondonRennes

LGW - RNS

LGWRNS

London Gatwick

Mon 19/5

13:25-15:40

Nonstop1h 15m

£46

LondonRennes

LGW - RNS

LGWRNS

London Gatwick

Tue 20/5

20:35-15:25

1 stop17h 50m

£93

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from Gatwick to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Rennes

What is the cheapest time of day to fly from LGW to RNS?

Find hourly flight availability from Gatwick to Rennes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Rennes in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at midday.

Rainfall in Rennes by month

Plan your trip to Rennes by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rennes ranges from 38.0 - 75.0 inches per month. October is typically the wettest month, when rainfall can reach 75.0 mm. August is typically the driest time to visit Rennes when rainfall is around 38.0 mm.

Temperature in Rennes by month

Plan your trip to Rennes by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rennes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Rennes

Get insights into the airlines that provide service to Rennes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rennes. Reviews last updated 25 March 2025.
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Crew

7.6

Food

5.9

Comfort

6.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Alison,Nov 2024

BHX - HRG

Everything worked as expected. The temperature in the cabin was cold. We were told it was because we were at the front of the plane
easyJet
6.9
Okay
1,792 reviews
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Crew

7.6

Food

5.9

Comfort

6.7

Overall

6.9

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Alison,Nov 2024

BHX - HRG

Everything worked as expected. The temperature in the cabin was cold. We were told it was because we were at the front of the plane

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Rennes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rennes from London Gatwick?

    For a flight from London Gatwick to Rennes, you will be flying into St Jacques. Rennes St Jacques (RNS) is just 4.0 mi from the center of the city. St Jacques is the only Rennes airport and it handles 0 inbound flights from London Gatwick per day. 1 airline has flights to Rennes St Jacques from London Gatwick on a regular basis.

  • What is the cheapest airline to fly from London Gatwick Airport to Rennes round-trip?

    Currently priced at £77, easyJet will fly you from London Gatwick Airport to Rennes and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. This flight start at 35% lower than the current average price 3 months from now.

  • What are the cheapest flights from London Gatwick Airport to Rennes?

    Looking for the cheapest flight from London Gatwick Airport to Rennes? While on average our users pay £112, our data indicates the cheapest price to be £86. The most popular route (London Gatwick - Rennes St Jacques), is priced around £76.

  • Can I find deals for flights from Gatwick to Rennes that include hotel bookings?

    Yes. In addition to deals on Gatwick to Rennes flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Rennes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Rennes.

  • Can I find deals for business class flights from Gatwick to Rennes?

    Yes. Cheapflights offers flight deals from Gatwick to Rennes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Gatwick to Rennes

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Gatwick to Rennes

Discover the top airline that operate flights from Gatwick to Rennes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£55Average£126FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Rennes?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Rennes. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Rennes?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Rennes by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gatwick to Rennes with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Rennes flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Gatwick to Rennes become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Rennes from Gatwick today and book when prices fit your budget.

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