What is the cheapest airline that flies from Ireland to Rennes St Jacques?

KLM is the most popular carrier operating from Ireland to Rennes St Jacques

How long does it take to fly to Rennes?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Rennes you fly into. For example, flying from Dublin to Nantes takes 1h 40m on average. On the other hand, flying from Shannon to Nantes takes 12h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Prices for flights from Ireland to Rennes St Jacques Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland 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 licence 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.

€86 Cheap Flights from Ireland to Rennes in 2026/27

Find the cheapest flights from Ireland to Rennes

Return

One-way

Recent return flight deals from Ireland to Rennes

Enter your travel dates to find the best prices.

15:10 - 10:20DUB Dublin-RNS Rennes St Jacques

18h 10m1 stop Paris Charles de Gaulle

18:10 - 08:05RNS Rennes St Jacques-DUB Dublin

14h 55m1 stop Amsterdam Schiphol

€182Multiple Airlines

Sat, 7 Nov - Sun, 8 Nov

08:50 - 17:40DUB Dublin-RNS Rennes St Jacques

7h 50m1 stop Amsterdam Schiphol

11:05 - 22:55RNS Rennes St Jacques-DUB Dublin

12h 50m1 stop Paris Charles de Gaulle

€183Multiple Airlines

Sat, 12 Dec - Sun, 13 Dec

05:45 - 16:15DUB Dublin-RNS Rennes St Jacques

9h 30m1 stop Amsterdam Schiphol

16:45 - 22:15RNS Rennes St Jacques-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

€183KLM

Thu, 3 Dec - Thu, 10 Dec

19:25 - 10:20DUB Dublin-RNS Rennes St Jacques

13h 55m1 stop Paris Charles de Gaulle

11:05 - 18:25RNS Rennes St Jacques-DUB Dublin

8h 20m1 stop Paris Charles de Gaulle

€185Air France

Tue, 17 Nov - Tue, 24 Nov

05:45 - 16:15DUB Dublin-RNS Rennes St Jacques

9h 30m1 stop Amsterdam Schiphol

16:45 - 22:15RNS Rennes St Jacques-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

€186KLM

Thu, 5 Nov - Tue, 10 Nov

13:25 - 16:15DUB Dublin-RNS Rennes St Jacques

25h 50m1 stop Amsterdam Schiphol

16:45 - 12:40RNS Rennes St Jacques-DUB Dublin

20h 55m1 stop Amsterdam Schiphol

€187KLM

Tue, 1 Dec - Tue, 8 Dec

08:50 - 16:15DUB Dublin-RNS Rennes St Jacques

6h 25m1 stop Amsterdam Schiphol

18:10 - 08:05RNS Rennes St Jacques-DUB Dublin

14h 55m1 stop Amsterdam Schiphol

€189KLM

Thu, 5 Nov - Sun, 8 Nov

06:00 - 17:40DUB Dublin-RNS Rennes St Jacques

10h 40m2 stops Paris Charles de Gaulle Lyon-Saint Exupéry

16:45 - 22:15RNS Rennes St Jacques-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

€193Multiple Airlines

Wed, 2 Dec - Wed, 9 Dec

08:50 - 16:15DUB Dublin-RNS Rennes St Jacques

6h 25m1 stop Amsterdam Schiphol

10:35 - 22:55RNS Rennes St Jacques-DUB Dublin

13h 20m2 stops Lyon-Saint Exupéry Paris Charles de Gaulle

€194Multiple Airlines

Thu, 5 Nov - Tue, 10 Nov

15:30 - 09:50DUB Dublin-RNS Rennes St Jacques

17h 20m2 stops Paris Charles de Gaulle Lyon-Saint Exupéry

16:45 - 22:15RNS Rennes St Jacques-DUB Dublin

6h 30m1 stop Amsterdam Schiphol

€195Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

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KLM flights from Ireland to Rennes

Our best KLM deals on Ireland to Rennes flight tickets

KLM

3 Dec

DUB05:45Dublin

9h 30m

1 stop

RNS16:15Rennes St Jacques

10 Dec

RNS16:45Rennes St Jacques

6h 30m

1 stop

DUB22:15Dublin

€183

KLM

5 Nov

DUB05:45Dublin

9h 30m

1 stop

RNS16:15Rennes St Jacques

10 Nov

RNS16:45Rennes St Jacques

6h 30m

1 stop

DUB22:15Dublin

€186

KLM

1 Dec

DUB13:25Dublin

25h 50m

1 stop

RNS16:15Rennes St Jacques

8 Dec

RNS16:45Rennes St Jacques

20h 55m

1 stop

DUB12:40Dublin

€187

Air France flights from Ireland to Rennes

Our best Air France deals on Ireland to Rennes flight tickets

Air France

17 Nov

DUB19:25Dublin

13h 55m

1 stop

RNS10:20Rennes St Jacques

24 Nov

RNS11:05Rennes St Jacques

8h 20m

1 stop

DUB18:25Dublin

€185

Air France

17 Nov

DUB06:00Dublin

10h 40m

2 stops

RNS17:40Rennes St Jacques

24 Nov

RNS11:05Rennes St Jacques

8h 20m

1 stop

DUB18:25Dublin

€196

Air France

17 Nov

DUB15:30Dublin

17h 20m

2 stops

RNS09:50Rennes St Jacques

24 Nov

RNS11:05Rennes St Jacques

12h 50m

1 stop

DUB22:55Dublin

€197

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Sat 7/11

15:10-10:20

1 stop18h 10m

Rennes St Jacques

Sun 8/11

18:10-08:05

1 stop14h 55m

€182

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Sat 12/12

08:50-17:40

1 stop7h 50m

Rennes St Jacques

Sun 13/12

11:05-22:55

1 stop12h 50m

€183

Fastest return journey

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 3/12

05:45-16:15

1 stop9h 30m

Rennes St Jacques

Thu 10/12

16:45-22:15

1 stop6h 30m

€183

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Tue 17/11

19:25-10:20

1 stop13h 55m

Rennes St Jacques

Tue 24/11

11:05-18:25

1 stop8h 20m

€185

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 5/11

05:45-16:15

1 stop9h 30m

Rennes St Jacques

Tue 10/11

16:45-22:15

1 stop6h 30m

€186

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Tue 1/12

13:25-16:15

1 stop25h 50m

Rennes St Jacques

Tue 8/12

16:45-12:40

1 stop20h 55m

€187

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 5/11

08:50-16:15

1 stop6h 25m

Rennes St Jacques

Sun 8/11

18:10-08:05

1 stop14h 55m

€189

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Wed 2/12

06:00-17:40

2 stops10h 40m

Rennes St Jacques

Wed 9/12

16:45-22:15

1 stop6h 30m

€193

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 5/11

08:50-16:15

1 stop6h 25m

Rennes St Jacques

Tue 10/11

10:35-22:55

2 stops13h 20m

€194

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Tue 1/12

15:30-09:50

2 stops17h 20m

Rennes St Jacques

Tue 8/12

16:45-22:15

1 stop6h 30m

€195

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland 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

Prices

Airlines

Other information

What is the cheapest Ireland to Rennes St Jacques flight route?

Fly from Dublin to Rennes St Jacques for the best Ireland - Rennes St Jacques flight prices

What cabin class options are available on Ireland to Rennes flights?

There is only 1 cabin class available to choose from on Ireland to Rennes flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Rennes flights?

You could potentially save up to 25% on your flight if you consider stops on a Ireland to Rennes flight.

Cheap Ireland to Rennes flight deals and tips

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

Best price found	€86
Fastest flight time	9h 30m
Direct flights	None

The best one-way flight to Rennes from Ireland in the past 72 hours is €86. The best return flight deal from Ireland to Rennes found on momondo in the last 72 hours is €182.

The fastest flight from Ireland to Rennes takes 9h 30m

There are no direct flights from Ireland to Rennes. There are no popular flight routes from Ireland to Rennes.

Search flight deals

Frequently asked questions about flying from Ireland to Rennes

When did momondo last update prices for flights from Ireland to Rennes St Jacques Airport?
Prices for flights from Ireland to Rennes St Jacques Airport are updated daily.
How old do you have to be to fly from Ireland to Rennes St Jacques Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland 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 licence 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 Ireland to Rennes?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Rennes is ATR 72-201 / 202, representing 100.00% of all bookings.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rennes from Ireland.

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

Yes. momondo allows you to filter the results for Ireland to Rennes flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Rennes.

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

Price alerts on flights to Rennes from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Ireland to Rennes from €86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Rennes departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ireland to Rennes

Recent return flight deals from Ireland to Rennes

Recent one-way flight deals from Ireland to Rennes

Big names, great deals

Big names, great deals

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Filter for what you want

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KLM flights from Ireland to Rennes

Our best KLM deals on Ireland to Rennes flight tickets

Air France flights from Ireland to Rennes

Our best Air France deals on Ireland to Rennes flight tickets

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Use the filters below to find and compare flights from Ireland to Rennes that are best for you.

See travel insights to Rennes from

How to get the cheapest flight ticket from Ireland to Rennes

What is the cheapest Ireland to Rennes St Jacques flight route?

What cabin class options are available on Ireland to Rennes flights?

Can stopping save me money on Ireland to Rennes flights?

What is the cheapest airline that flies from Ireland to Rennes St Jacques?

How long does it take to fly to Rennes?

Cheap Ireland to Rennes flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ireland to Rennes

Why use momondo?

An easier way to manage your Rennes trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to France

Airports servicing Brittany

Fly your favourite airline to Rennes

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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Popular flights according to clicks in the last 7 days on momondo

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