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 5h 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.

€107 Cheap Flights from Ireland to Rennes in 2026

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

05:55 - 17:05

DUB

RNS

10h 10m

1 stop

17:10 - 16:20

RNS

DUB

24h 10m

1 stop

€181KLM

Sat, 21 Feb - Mon, 23 Feb

05:55 - 16:40

DUB

RNS

9h 45m

1 stop

11:05 - 22:55

RNS

DUB

12h 50m

1 stop

€190Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

08:50 - 16:40

DUB

RNS

6h 50m

1 stop

11:05 - 22:55

RNS

DUB

12h 50m

1 stop

€191Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

17:15 - 16:40

DUB

RNS

22h 25m

1 stop

17:10 - 22:10

RNS

DUB

6h 00m

1 stop

€197KLM

Sat, 21 Feb - Mon, 23 Feb

08:50 - 16:40

DUB

RNS

6h 50m

1 stop

11:05 - 08:05

RNS

DUB

22h 00m

2 stops

€197KLM

Mon, 16 Mar - Mon, 23 Mar

17:15 - 10:20

DUB

RNS

16h 05m

2 stops

17:10 - 22:10

RNS

DUB

6h 00m

1 stop

€198KLM

Sat, 21 Feb - Mon, 23 Feb

05:55 - 16:40

DUB

RNS

9h 45m

1 stop

11:05 - 22:10

RNS

DUB

12h 05m

2 stops

€205KLM

Mon, 16 Mar - Mon, 23 Mar

17:15 - 10:20

DUB

RNS

16h 05m

2 stops

17:10 - 22:10

RNS

DUB

6h 00m

1 stop

€211KLM

Sat, 21 Feb - Mon, 23 Feb

17:15 - 10:20

DUB

RNS

16h 05m

2 stops

17:10 - 22:10

RNS

DUB

6h 00m

1 stop

€213KLM

Sat, 21 Feb - Mon, 23 Feb

09:35 - 19:40

ORK

RNS

9h 05m

1 stop

20:25 - 12:35

RNS

ORK

17h 10m

1 stop

€215Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

KLM flights from Ireland to Rennes

Our best KLM deals on Ireland to Rennes flight tickets

KLM

21 Feb

DUB05:55Dublin

10h 10m

1 stop

RNS17:05Rennes St Jacques

23 Feb

RNS17:10Rennes St Jacques

24h 10m

1 stop

DUB16:20Dublin

€181

KLM

21 Feb

DUB17:15Dublin

22h 25m

1 stop

RNS16:40Rennes St Jacques

23 Feb

RNS17:10Rennes St Jacques

6h 00m

1 stop

DUB22:10Dublin

€197

KLM

16 Mar

DUB08:50Dublin

6h 50m

1 stop

RNS16:40Rennes St Jacques

23 Mar

RNS11:05Rennes St Jacques

22h 00m

2 stops

DUB08:05Dublin

€197

Fly from

Fly to

Route

Depart

Return

Price

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sat 21/2

05:55-17:05

1 stop10h 10m

Rennes St Jacques

Mon 23/2

17:10-16:20

1 stop24h 10m

€181

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 16/3

05:55-16:40

1 stop9h 45m

Rennes St Jacques

Mon 23/3

11:05-22:55

1 stop12h 50m

€190

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 16/3

08:50-16:40

1 stop6h 50m

Rennes St Jacques

Mon 23/3

11:05-22:55

1 stop12h 50m

€191

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sat 21/2

17:15-16:40

1 stop22h 25m

Rennes St Jacques

Mon 23/2

17:10-22:10

1 stop6h 00m

€197

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 16/3

08:50-16:40

1 stop6h 50m

Rennes St Jacques

Mon 23/3

11:05-08:05

2 stops22h 00m

€197

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sat 21/2

17:15-10:20

2 stops16h 05m

Rennes St Jacques

Mon 23/2

17:10-22:10

1 stop6h 00m

€198

DublinRennes

DUB - RNS

DUBRNS

Dublin

Mon 16/3

05:55-16:40

1 stop9h 45m

Rennes St Jacques

Mon 23/3

11:05-22:10

2 stops12h 05m

€205

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sat 21/2

17:15-10:20

2 stops16h 05m

Rennes St Jacques

Mon 23/2

17:10-22:10

1 stop6h 00m

€211

DublinRennes

DUB - RNS

DUBRNS

Dublin

Sat 21/2

17:15-10:20

2 stops16h 05m

Rennes St Jacques

Mon 23/2

17:10-22:10

1 stop6h 00m

€213

CorkRennes

ORK - RNS

ORKRNS

Cork

Mon 16/3

09:35-19:40

1 stop9h 05m

Rennes St Jacques

Mon 23/3

20:25-12:35

1 stop17h 10m

€215

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 62% 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	6h 00m
Direct flights	Sun
Airports in Rennes	1 airport

The fastest flight from Ireland to Rennes takes 6h 00m

Direct flights go from Ireland to Rennes on Sunday. There are no airlines offering direct flights..

There is 1 airport in Rennes. From Ireland there are direct flights to Rennes St Jacques (RNS).

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.