Find flights
Deals

£31+ Cheap flights from Rennes

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 23/3. 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.
RNS — LHR
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Rennes

Discover essential information about flights departing from Rennes, including flight schedules, destinations, airlines operating at the Rennes airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 February 2026.

Cheapest airline

easyJet

Good round-trip deal

£129 or less

Good one-way deal

£39 or less
On average, easyJet currently has the cheapest one-way flight from Rennes St Jacques (avg. price of £129).
Search Deals
Price to beat on a round-trip flight from Rennes St Jacques.
Search Deals
Price to beat on a one-way flight from Rennes St Jacques.
Search Deals

Find flights from Rennes

Enter your travel dates to find the best prices.

Cheapest flights from Rennes
Explore the most affordable flight options available from Rennes. Find the lowest fares based on data from user searches, with prices last updated on 22 February 2026.

Mon 16/320:25
RNS
-
LGW
Nonstop1h 05m
easyJet
Sat 21/306:40
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 21/2£58
Mon 9/320:25
RNS
-
LGW
Nonstop1h 05m
easyJet
Sat 14/306:40
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 22/2£59
Wed 4/320:20
RNS
-
LGW
Nonstop1h 05m
easyJet
Sat 7/306:40
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 22/2£61
Sat 7/309:40
RNS
-
LGW
Nonstop1h 05m
easyJet
Sat 14/306:40
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 22/2£62
Wed 4/320:20
RNS
-
LGW
Nonstop1h 05m
easyJet
Wed 11/317:20
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 22/2£65
Sun 29/316:15
RNS
-
LGW
Nonstop1h 10m
easyJet
Sun 5/413:25
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 20/2£67
Sat 7/309:40
RNS
-
LGW
Nonstop1h 05m
easyJet
Wed 11/317:20
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 22/2£67
Fri 6/321:05
RNS
-
LGW
Nonstop1h 05m
easyJet
Sat 7/306:40
LGW
-
RNS
Nonstop1h 15m
easyJet
Deal found 22/2£72
Wed 1/710:30
RNS
-
MAN
Nonstop1h 25m
easyJet
Sun 5/706:55
MAN
-
RNS
Nonstop1h 35m
easyJet
Deal found 22/2£77
Mon 9/320:25
RNS
-
EDI
1 stop23h 45m
easyJet
Fri 13/320:55
EDI
-
RNS
1 stop11h 00m
easyJet
Deal found 21/2£91
Sun 5/710:00
RNS
-
MAN
Nonstop1h 25m
easyJet
Sun 12/706:55
MAN
-
RNS
Nonstop1h 35m
easyJet
Deal found 20/2£99
Mon 23/320:25
RNS
-
EDI
1 stop14h 35m
easyJet
Fri 27/320:55
EDI
-
RNS
1 stop11h 00m
easyJet
Deal found 19/2£120

Find flights from Rennes within your budget

 
Find flights departing from Rennes that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Sat 14/3

09:40-09:45

Nonstop1h 05m

London Gatwick

Sat 21/3

06:40-08:55

Nonstop1h 15m

£73

RennesManchester

RNS - MAN

RNSMAN

Rennes St Jacques

Wed 1/7

10:30-10:55

Nonstop1h 25m

Manchester

Sun 5/7

06:55-09:30

Nonstop1h 35m

£77

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Mon 30/3

16:00-16:10

Nonstop1h 10m

London Gatwick

Mon 6/4

13:10-15:25

Nonstop1h 15m

£85

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Sat 21/3

09:40-09:45

Nonstop1h 05m

London Gatwick

Wed 25/3

17:20-19:35

Nonstop1h 15m

£96

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Fri 5/6

17:10-17:15

Nonstop1h 05m

London Gatwick

Sun 7/6

13:25-15:40

Nonstop1h 15m

£100

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Wed 10/6

15:30-15:40

Nonstop1h 10m

London Gatwick

Sun 14/6

13:25-15:40

Nonstop1h 15m

£106

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Sat 21/3

09:40-09:45

Nonstop1h 05m

London Gatwick

Mon 23/3

17:25-19:40

Nonstop1h 15m

£109

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Fri 20/3

21:05-21:10

Nonstop1h 05m

London Gatwick

Mon 23/3

17:25-19:40

Nonstop1h 15m

£110

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Mon 27/4

11:55-19:40

1 stop8h 45m

London Gatwick

Wed 29/4

12:35-14:50

Nonstop1h 15m

£113

RennesLondon

RNS - LGW

RNSLGW

Rennes St Jacques

Fri 20/3

21:05-21:10

Nonstop1h 05m

London Gatwick

Sun 22/3

13:50-16:05

Nonstop1h 15m

£116

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Rennes

Have a flexible travel schedule? Discover the best time to fly from Rennes 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.

Travel insights for flights from Rennes

Get recent, data-driven insights about flights from Rennes including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Rennes?

Currently, May is the cheapest month in which you can book a flight from Rennes (average of £44). Flying from Rennes in August will prove the most costly (average of £181). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Rennes?

If you’re flying from Rennes, these routes are more frequently taken by airlines Paris (72 flights per day), Toulouse (10 flights per day) and London (4 flights per day).

London
London
From £33
Paris
Paris
From £133
Nice Côte d'Azur
Nice Côte d'Azur
From £112
Manchester
Manchester
From £48

What is the cheapest place to fly to from Rennes?

The cheapest city to fly to from Rennes is London, with prices starting at £33. Explore other affordable destinations below.

London
London
From £33
Manchester
Manchester
From £48
Nice Côte d'Azur
Nice Côte d'Azur
From £112
Paris
Paris
From £133

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Related info for your journey

Access useful and relevant information related to your journey from Rennes. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 February 2026.

  • What are the most popular destinations to fly to from Rennes?

    This month, the top selected destinations from Rennes are London, Nice, Marseille. Throughout the year, Nice, London, Marseille are some of the top choices made by users flying from Rennes.

  • What is the cheapest flight from Rennes to anywhere?

    Users have flown out of Rennes for as low as £33 to London Gatwick Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £112 to fly from Rennes.

  • What is the cheapest premium economy flight from Rennes?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Rennes.
    Rennes St Jacques to Paris Charles de Gaulle Airport from £449

  • What is the cheapest month to fly from Rennes?

    At the present moment the cheapest month to fly from Rennes is currently May; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Rennes?

    Check out the cheapest flights from Rennes to embark to:
    Travel from Rennes to London from £63 round trip

  • How does Cheapflights help users find flights from Rennes?

    Cheapflights helps you search for flights from Rennes via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Cheapflights helps you find that perfect flight from Rennes by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Rennes with no change fees?

    Need flexible booking options for your flight from Rennes ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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 Rennes?

Cheapflights helps you search for flights from Rennes via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight from Rennes by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Rennes with no change fees?

Need flexible booking options for your flight from Rennes ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.