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

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

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

Prices for flights from Dublin Airport to Rennes St Jacques Airport were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Rennes St Jacques Airport.

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

The necessary travel and health documents for your Rennes St Jacques Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€85 Cheap Flights from Dublin to Rennes in 2026

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Find the cheapest flights from Dublin to Rennes

Round-trip

One-way

Cheap return flights

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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

08:35 - 20:10

DUB

RNS

10h 35m

2 stops

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€165Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

08:25 - 20:10

DUB

RNS

10h 45m

1 stop

20:25 - 09:50

RNS

DUB

14h 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

08:25 - 20:10

DUB

RNS

10h 45m

1 stop

20:25 - 07:50

RNS

DUB

12h 25m

1 stop

€172Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

19:35 - 08:55

DUB

RNS

12h 20m

1 stop

20:25 - 22:00

RNS

DUB

26h 35m

2 stops

€179Multiple Airlines

Fri, 6 Mar - Mon, 9 Mar

19:35 - 08:55

DUB

RNS

12h 20m

1 stop

14:10 - 09:00

RNS

DUB

19h 50m

2 stops

€187Multiple Airlines

Fri, 20 Mar - Sun, 22 Mar

16:50 - 20:10

DUB

RNS

26h 20m

2 stops

20:20 - 20:35

RNS

DUB

25h 15m

2 stops

€192Multiple Airlines

Wed, 4 Mar - Wed, 11 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

08:30 - 20:10

DUB

RNS

10h 40m

2 stops

20:25 - 22:00

RNS

DUB

26h 35m

2 stops

€197Multiple Airlines

Thu, 5 Mar - Mon, 9 Mar

Air France flights from Dublin to Rennes

Our best Air France deals on Dublin 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

KLM flights from Dublin to Rennes

Our best KLM deals on Dublin to Rennes flight tickets

KLM

4 Mar

DUB08:50Dublin

7h 10m

1 stop

RNS17:00Rennes St Jacques

11 Mar

RNS17:30Rennes St Jacques

5h 40m

1 stop

DUB22:10Dublin

€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

6 Mar

DUB08:50Dublin

7h 15m

1 stop

RNS17:05Rennes St Jacques

9 Mar

RNS11:05Rennes St Jacques

12h 05m

2 stops

DUB22:10Dublin

€216

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

Thu 5/3

08:35-20:10

2 stops10h 35m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€165

DublinRennes

DUB - RNS

DUBRNS

Dublin

Thu 5/3

08:25-20:10

1 stop10h 45m

Rennes St Jacques

Mon 9/3

20:25-09:50

1 stop14h 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

08:25-20:10

1 stop10h 45m

Rennes St Jacques

Mon 9/3

20:25-07:50

1 stop12h 25m

€172

DublinRennes

DUB - RNS

DUBRNS

Dublin

Fri 6/3

19:35-08:55

1 stop12h 20m

Rennes St Jacques

Mon 9/3

20:25-22:00

2 stops26h 35m

€179

DublinRennes

DUB - RNS

DUBRNS

Dublin

Fri 20/3

19:35-08:55

1 stop12h 20m

Rennes St Jacques

Sun 22/3

14:10-09:00

2 stops19h 50m

€187

DublinRennes

DUB - RNS

DUBRNS

Dublin

Wed 4/3

16:50-20:10

2 stops26h 20m

Rennes St Jacques

Wed 11/3

20:20-20:35

2 stops25h 15m

€192

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

08:30-20:10

2 stops10h 40m

Rennes St Jacques

Mon 9/3

20:25-22:00

2 stops26h 35m

€197

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin 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

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

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

What cabin class options are available on Dublin to Rennes St Jacques flights?

There is only 1 cabin class available to choose from on Dublin 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.

When to book flights from Dublin to Rennes

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

Estimated return price

Cheap Dublin to Rennes (DUB to RNS) flight deals and tips

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

Fastest flight time	10h 10m
Direct flights	None

The fastest flight from Dublin to Rennes takes 10h 10m

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

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How far is Dublin to Rennes St Jacques by plane?
The distance between Dublin and Rennes St Jacques is about 664.6 km. A reasonable flight in good conditions will take 10h 10m.
When did momondo last update prices for flights from Dublin Airport to Rennes St Jacques Airport?
Prices for flights from Dublin Airport to Rennes St Jacques Airport were last updated today.
How old do you have to be to fly from Dublin Airport to Rennes St Jacques Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Rennes St Jacques Airport.
What documentation or ID do you need to fly to Rennes St Jacques Airport?
The necessary travel and health documents for your Rennes St Jacques Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Rennes?
Based on momondo bookings for flights between Dublin and Rennes, the leading plane model is Boeing 737 MAX 8, making up 33.33% of the total bookings. Other popular models include Airbus A320-100/200 with 33.33% and ATR 72-201 / 202 with 33.33%.

Why use momondo?

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

It is quick and easy to find Dublin to Rennes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rennes that suits you.

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

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

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

momondo helps you find the best flight between Dublin and Rennes by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Rennes, momondo offers a useful price alert feature which will track prices for flights to Rennes from Dublin and alert you when they change.