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 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?

Aer Lingus, 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.

€79 Cheap Flights from Ireland to Rennes in 2025

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Find the cheapest flights from Ireland to Rennes

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Rennes

12:00 - 14:50DUB-RNS

1h 50mdirect

15:30 - 16:15RNS-DUB

1h 45mdirect

€135Aer Lingus

Find Deal

qua, 27 ago - qua, 3 set

12:00 - 14:50DUB-RNS

1h 50mdirect

15:30 - 16:15RNS-DUB

1h 45mdirect

€140Aer Lingus

Find Deal

qua, 27 ago - qua, 3 set

12:00 - 14:50DUB-RNS

1h 50mdirect

15:30 - 16:15RNS-DUB

1h 45mdirect

€149Aer Lingus

Find Deal

qua, 10 set - qua, 17 set

12:00 - 14:50DUB-RNS

1h 50mdirect

17:35 - 07:15RNS-DUB

14h 40m1 stop

€177

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qua, 27 ago - qua, 3 set

05:55 - 16:00DUB-RNS

9h 05m1 stop

15:30 - 16:15RNS-DUB

1h 45mdirect

€179

Find Deal

qua, 10 set - qua, 17 set

12:00 - 14:50DUB-RNS

1h 50mdirect

18:50 - 19:45RNS-DUB

1h 55mdirect

€182Aer Lingus

Find Deal

qua, 10 set - sáb, 13 set

20:45 - 11:05DUB-RNS

13h 20m2 stops

16:50 - 22:25RNS-DUB

6h 35m1 stop

€235KLM

Find Deal

qua, 10 set - sáb, 13 set

20:45 - 10:50DUB-RNS

13h 05m1 stop

11:45 - 08:20RNS-DUB

45h 35m2 stops

€242KLM

Find Deal

qui, 21 ago - dom, 24 ago

09:10 - 11:05DUB-RNS

24h 55m1 stop

14:55 - 08:15RNS-DUB

18h 20m2 stops

€267Air France

Find Deal

qua, 27 ago - qua, 3 set

09:10 - 11:05DUB-RNS

24h 55m1 stop

11:45 - 08:15RNS-DUB

21h 30m1 stop

€295Air France

Find Deal

dom, 3 ago - ter, 5 ago

Aer Lingus flights from Ireland to Rennes

Our best Aer Lingus deals on Ireland to Rennes flight tickets

Aer Lingus

27 Aug

DUB12:00Dublin

1h 50m

RNS14:50Rennes St Jacques

3 Sept

RNS15:30Rennes St Jacques

1h 45m

DUB16:15Dublin

€135

Find similar

Aer Lingus

27 Aug

DUB12:00Dublin

1h 50m

RNS14:50Rennes St Jacques

3 Sept

RNS15:30Rennes St Jacques

1h 45m

DUB16:15Dublin

€140

Find similar

Aer Lingus

10 Sept

DUB12:00Dublin

1h 50m

RNS14:50Rennes St Jacques

17 Sept

RNS15:30Rennes St Jacques

1h 45m

DUB16:15Dublin

€149

Find similar

KLM flights from Ireland to Rennes

Our best KLM deals on Ireland to Rennes flight tickets

KLM

10 Sept

DUB20:45Dublin

13h 20m

2 stops

RNS11:05Rennes St Jacques

13 Sept

RNS16:50Rennes St Jacques

6h 35m

1 stop

DUB22:25Dublin

€235

Find similar

KLM

21 Aug

DUB20:45Dublin

13h 05m

1 stop

RNS10:50Rennes St Jacques

24 Aug

RNS11:45Rennes St Jacques

45h 35m

2 stops

DUB08:20Dublin

€242

Find similar

KLM

21 Aug

DUB20:45Dublin

13h 05m

1 stop

RNS10:50Rennes St Jacques

24 Aug

RNS11:45Rennes St Jacques

45h 35m

2 stops

DUB08:20Dublin

€253

Find similar

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 day to depart on your flight to Rennes?

On average, the least expensive day to fly to Rennes from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €161. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Rennes is Saturday, with ticket prices averaging around €251.

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 are 1 cabin classes 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.

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	1h 50m
Direct flights	Thu and Sun
Airports in Rennes	1 airport

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 €135.

The fastest flight from Ireland to Rennes takes 1h 50m

Direct flights go from Ireland to Rennes on Thursday and Sunday. Airline offering direct flights is Aer Lingus..

There is 1 airport near Rennes: 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 ATR 72-201 / 202, representing 75.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 12.50% and Airbus A320-100/200 at 12.50%.

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.