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 9h 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.

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

KLM and Air France are the most popular carriers operating from Ireland to Rennes St Jacques

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.

€85 Cheap Flights from Ireland to Rennes in 2026

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Find the cheapest flights from Ireland to Rennes

Round-trip

One-way

Recent return flight deals from Ireland to Rennes

Enter your travel dates to find the best prices.

13:20 - 20:10

DUB

RNS

5h 50m

1 stop

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€161Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

19:35 - 08:55

DUB

RNS

12h 20m

1 stop

21:05 - 07:50

RNS

DUB

11h 45m

1 stop

€163Multiple Airlines

Fri, 13 Feb - Fri, 20 Feb

13:20 - 20:10

DUB

RNS

5h 50m

1 stop

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€166Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

06:30 - 20:10

DUB

RNS

12h 40m

2 stops

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€167Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

20:40 - 11:45

DUB

RNS

14h 05m

2 stops

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€169Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

20:40 - 11:45

DUB

RNS

14h 05m

2 stops

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€171Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

20:40 - 11:45

DUB

RNS

14h 05m

2 stops

20:25 - 13:20

RNS

DUB

17h 55m

2 stops

€193Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

16:45 - 10:20

DUB

RNS

16h 35m

1 stop

11:05 - 15:45

RNS

DUB

5h 40m

1 stop

€194Air France

Tue, 3 Mar - Tue, 10 Mar

20:40 - 11:45

DUB

RNS

14h 05m

2 stops

17:05 - 07:30

RNS

DUB

15h 25m

2 stops

€196Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

06:00 - 10:20

ORK

RNS

27h 20m

2 stops

11:05 - 23:25

RNS

ORK

37h 20m

2 stops

€383KLM

Sun, 1 Feb - Thu, 5 Feb

Air France flights from Ireland to Rennes

Our best Air France deals on Ireland to Rennes flight tickets

Air France

3 Mar

DUB16:45Dublin

16h 35m

1 stop

RNS10:20Rennes St Jacques

10 Mar

RNS11:05Rennes St Jacques

5h 40m

1 stop

DUB15:45Dublin

€194

Air France

9 Jun

DUB05:55Dublin

10h 45m

2 stops

RNS17:40Rennes St Jacques

23 Jun

RNS10:35Rennes St Jacques

8h 50m

2 stops

DUB18:25Dublin

€229

Air France

3 Jun

ORK15:25Cork

25h 15m

2 stops

RNS17:40Rennes St Jacques

9 Jun

RNS10:35Rennes St Jacques

29h 05m

2 stops

ORK14:40Cork

€504

KLM flights from Ireland to Rennes

Our best KLM deals on Ireland to Rennes flight tickets

KLM

2 Mar

DUB17:15Dublin

22h 50m

1 stop

RNS17:05Rennes St Jacques

9 Mar

RNS17:10Rennes St Jacques

15h 55m

1 stop

DUB08:05Dublin

€199

KLM

6 Mar

DUB05:55Dublin

10h 10m

1 stop

RNS17:05Rennes St Jacques

9 Mar

RNS17:10Rennes St Jacques

6h 00m

1 stop

DUB22:10Dublin

€200

KLM

2 Mar

DUB08:50Dublin

6h 50m

1 stop

RNS16:40Rennes St Jacques

9 Mar

RNS17:10Rennes St Jacques

6h 00m

1 stop

DUB22:10Dublin

€208

Fly from

Fly to

Route

Depart

Return

Price

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

13:20-20:10

1 stop5h 50m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€161

DublinRennes

DUB - RNS

DUBRNS

Dublin

Fri 13/2

19:35-08:55

1 stop12h 20m

Rennes St Jacques

Fri 20/2

21:05-07:50

1 stop11h 45m

€163

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

13:20-20:10

1 stop5h 50m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€166

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

06:30-20:10

2 stops12h 40m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€167

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

20:40-11:45

2 stops14h 05m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€169

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

20:40-11:45

2 stops14h 05m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€171

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

20:40-11:45

2 stops14h 05m

Rennes St Jacques

Mon 9/3

20:25-13:20

2 stops17h 55m

€193

DublinRennes

DUB - RNS

DUBRNS

Dublin

Tue 3/3

16:45-10:20

1 stop16h 35m

Rennes St Jacques

Tue 10/3

11:05-15:45

1 stop5h 40m

€194

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

20:40-11:45

2 stops14h 05m

Rennes St Jacques

Mon 9/3

17:05-07:30

2 stops15h 25m

€196

CorkRennes

ORK - RNS

ORKRNS

Cork

Sun 1/2

06:00-10:20

2 stops27h 20m

Rennes St Jacques

Thu 5/2

11:05-23:25

2 stops37h 20m

€382

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 St Jacques flights?

There is only 1 cabin class available to choose from on Ireland to Rennes St Jacques 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 10% 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

Fastest flight time	5h 50m
Direct flights	None

The fastest flight from Ireland to Rennes takes 5h 50m

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

Search flight deals

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 Boeing 737 MAX 8, representing 33.33% of all bookings. The subsequent popular models are Airbus A320-100/200 at 33.33% and ATR 72-201 / 202 at 33.33%.

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.