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Cheap flights from Paris to Rennes from £78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris to Rennes departing on 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Paris to Rennes

Cheap return flights

Enter your travel dates to find the best prices.
Air France Logo
11:50 - 12:55
CDG
-
RNS
1h 05mdirect
Air France Logo
11:05 - 12:15
RNS
-
CDG
1h 10mdirect
£115Air France
Sat, 13 Jun - Sat, 20 Jun
easyJet Logo
09:55 - 16:20
CDG
-
RNS
6h 25m
1 stop
easyJet Logo
10:00 - 21:45
RNS
-
CDG
11h 45m
1 stop
£182easyJet
Sat, 11 Jul - Sun, 12 Jul
easyJet Logo
07:00 - 16:30
CDG
-
RNS
9h 30m
1 stop
easyJet Logo
20:25 - 21:20
RNS
-
CDG
24h 55m
1 stop
£185easyJet
Fri, 3 Jul - Thu, 9 Jul
easyJet Logo
07:00 - 15:25
CDG
-
RNS
8h 25m
1 stop
easyJet Logo
16:00 - 21:55
RNS
-
CDG
5h 55m
1 stop
£186easyJet
Mon, 8 Jun - Mon, 15 Jun
easyJet Logo
20:55 - 16:20
CDG
-
RNS
19h 25m
1 stop
easyJet Logo
17:10 - 18:50
RNS
-
CDG
25h 40m
1 stop
£194easyJet
Fri, 26 Jun - Fri, 3 Jul
easyJet Logo
07:00 - 16:30
CDG
-
RNS
9h 30m
1 stop
easyJet Logo
20:25 - 21:20
RNS
-
CDG
24h 55m
1 stop
£197easyJet
Fri, 3 Jul - Thu, 9 Jul
easyJet Logo
07:00 - 15:25
CDG
-
RNS
8h 25m
1 stop
easyJet Logo
16:00 - 21:55
RNS
-
CDG
5h 55m
1 stop
£198easyJet
Mon, 8 Jun - Mon, 15 Jun
easyJet Logo
07:05 - 14:50
CDG
-
RNS
7h 45m
1 stop
easyJet Logo
16:50 - 18:45
RNS
-
CDG
25h 55m
1 stop
£205easyJet
Wed, 22 Jul - Sat, 25 Jul
easyJet Logo
07:10 - 19:25
CDG
-
RNS
12h 15m
1 stop
easyJet Logo
10:00 - 21:45
RNS
-
CDG
11h 45m
1 stop
£216easyJet
Thu, 16 Jul - Sun, 19 Jul
Multiple Airlines Logo
15:50 - 15:40
CDG
-
RNS
23h 50m
1 stop
Multiple Airlines Logo
11:05 - 12:15
RNS
-
CDG
1h 10mdirect
£217Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun

easyJet flights from Paris to Rennes

Our best easyJet deals on Paris to Rennes flight tickets
easyJet
11 Jul
CDG09:55Paris Charles de Gaulle
6h 25m
1 stop
RNS16:20Rennes St Jacques
12 Jul
RNS10:00Rennes St Jacques
11h 45m
1 stop
CDG21:45Paris Charles de Gaulle
£182
easyJet
3 Jul
CDG07:00Paris Charles de Gaulle
9h 30m
1 stop
RNS16:30Rennes St Jacques
9 Jul
RNS20:25Rennes St Jacques
24h 55m
1 stop
CDG21:20Paris Charles de Gaulle
£185
easyJet
8 Jun
CDG07:00Paris Charles de Gaulle
8h 25m
1 stop
RNS15:25Rennes St Jacques
15 Jun
RNS16:00Rennes St Jacques
5h 55m
1 stop
CDG21:55Paris Charles de Gaulle
£186

momondo Fare Finder

 
Customise your flight search to find flights from Paris 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, momondo users made 279,928 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Paris to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Sat 13/6

11:50-12:55

Nonstop1h 05m

Rennes St Jacques

Sat 20/6

11:05-12:15

Nonstop1h 10m

£115

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Sat 11/7

09:55-16:20

1 stop6h 25m

Rennes St Jacques

Sun 12/7

10:00-21:45

1 stop11h 45m

£182

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Fri 3/7

07:00-16:30

1 stop9h 30m

Rennes St Jacques

Thu 9/7

20:25-21:20

1 stop24h 55m

£185

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Mon 8/6

07:00-15:25

1 stop8h 25m

Rennes St Jacques

Mon 15/6

16:00-21:55

1 stop5h 55m

£186

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Fri 26/6

20:55-16:20

1 stop19h 25m

Rennes St Jacques

Fri 3/7

17:10-18:50

1 stop25h 40m

£194

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Fri 3/7

07:00-16:30

1 stop9h 30m

Rennes St Jacques

Thu 9/7

20:25-21:20

1 stop24h 55m

£197

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Mon 8/6

07:00-15:25

1 stop8h 25m

Rennes St Jacques

Mon 15/6

16:00-21:55

1 stop5h 55m

£198

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Wed 22/7

07:05-14:50

1 stop7h 45m

Rennes St Jacques

Sat 25/7

16:50-18:45

1 stop25h 55m

£205

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Thu 16/7

07:10-19:25

1 stop12h 15m

Rennes St Jacques

Sun 19/7

10:00-21:45

1 stop11h 45m

£216

ParisRennes

CDG - RNS

CDGRNS

Paris Charles de Gaulle

Sat 13/6

15:50-15:40

1 stop23h 50m

Rennes St Jacques

Sat 20/6

11:05-12:15

Nonstop1h 10m

£217

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rennes from

How to get the cheapest flight ticket from Paris to Rennes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Paris and Rennes?

What is the cheapest month to fly to Rennes?

The cheapest month to fly to Rennes from Paris is in August. Flight prices, which tend to average around £23, are often lower during this time because this is during the off-season. If you don’t want to visit Rennes in August, then you should wait until February to fly from Paris, when ticket prices are also cheap, with an average price of £26.

How have Paris to Rennes flight prices changed over time?

As of May 2026, prices for Paris to Rennes flights are approximately 180% more expensive when compared to flights at the same time last year.

When to book flights from Paris to Rennes

Are you open to changing your travel dates? Check out the ideal times to fly from Paris to Rennes according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Paris to Rennes (PAR to RNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris to Rennes

Fastest flight time

8h 25m

Direct flights

Sun

Airports in Rennes

1 airport
The fastest flight from Paris to Rennes takes 8h 25m
Direct flights go from Paris to Rennes on Sunday. There are no airlines offering direct flights..
There is 1 airport in Rennes. From Paris there are direct flights to Rennes St Jacques (RNS).
Search flight deals

Frequently asked questions about flying from Paris to Rennes

  • Is flying the fastest way to get from Paris to Rennes?

    To save time, the fastest way to travel is by flight from Paris to Rennes on Air France. Expect the length of time you’ll spend onboard Air France to be about 1h 05m compared to taking a train from Paris to Rennes or a bus from Paris to Rennes which have been found to be slower alternatives.

  • Is flying the cheapest way to get from Paris to Rennes?

    A train from Paris to Rennes from £16 can save you up to 85% on the cost of your trip compared to booking a flight from Paris to Rennes or a bus from Paris to Rennes.

  • How far is Paris to Rennes St Jacques by plane?

    Rennes St Jacques is 191.1 mi away from Paris. 8h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Paris to Rennes St Jacques Airport?

    Prices for flights from Paris to Rennes St Jacques Airport refresh daily.

  • How old do you have to be to fly from Paris to Rennes St Jacques Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Paris to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents you'll need for your trip to Rennes St Jacques Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rennes St Jacques Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Paris to Rennes?

Why use momondo?

Why should I use momondo to find a flight deal from Paris to Rennes?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Paris to Rennes for you.

Can I find flights from Paris to Rennes with flexible booking policies on momondo?

Flights from Paris to Rennes with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Paris to Rennes?

momondo provides multiple filters to help you find the best flight to Rennes from Paris. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Paris to Rennes right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Paris to Rennes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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