Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Dublin to Rennes from €116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Rennes departing on 19/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
'This year, momondo is the #1 place for airfares on the internet.'
Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Dublin to Rennes

Cheap return flights

These are some of the best return flight deals from Dublin to Rennes that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Rennes.

Cheap last-minute flights

Planning a quick getaway from Dublin to Rennes? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Rennes, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Dublin to Rennes

Find recent round-trip train or bus tickets from Dublin to Rennes.

All round-trip flight deals to Rennes

The cheapest plane tickets to Rennes found on KAYAK recently.
17:55 - 10:20DUB-RNS
15h 25m1 stop
11:05 - 14:45RNS-DUB
4h 40m1 stop
€179
Find Deal
Tue, 3 Dec - Tue, 10 Dec
06:00 - 13:55DUB-RNS
6h 55m1 stop
14:20 - 22:05RNS-DUB
8h 45m1 stop
€199
Find Deal
Fri, 10 Jan - Mon, 13 Jan
06:00 - 13:45DUB-RNS
6h 45m1 stop
14:20 - 22:05RNS-DUB
8h 45m1 stop
€205
Find Deal
Tue, 3 Dec - Tue, 10 Dec
12:30 - 15:25DUB-RNS
1h 55mdirect
17:35 - 22:50RNS-DUB
6h 15m1 stop
€219
Find Deal
Wed, 7 May - Fri, 13 Jun
06:00 - 13:45DUB-RNS
6h 45m1 stop
10:30 - 16:40RNS-DUB
7h 10m2 stops
€222
Find Deal
Tue, 3 Dec - Tue, 10 Dec
12:30 - 15:25DUB-RNS
1h 55mdirect
20:40 - 21:30RNS-DUB
1h 50mdirect
€225Aer Lingus
Find Deal
Wed, 7 May - Wed, 11 Jun
15:10 - 18:10DUB-RNS
2h 00mdirect
20:40 - 21:30RNS-DUB
1h 50mdirect
€235Aer Lingus
Find Deal
Sat, 10 May - Wed, 11 Jun
05:55 - 16:00DUB-RNS
9h 05m1 stop
10:30 - 20:15RNS-DUB
10h 45m2 stops
€276KLM
Find Deal
Sat, 10 May - Wed, 11 Jun
05:55 - 13:10DUB-RNS
6h 15m2 stops
10:30 - 20:15RNS-DUB
10h 45m2 stops
€286KLM
Find Deal
Sun, 11 May - Wed, 11 Jun
06:00 - 13:55DUB-RNS
6h 55m1 stop
14:25 - 08:05RNS-DUB
18h 40m2 stops
€312Air France
Find Deal
Fri, 10 Jan - Mon, 13 Jan
18:25 - 08:50DUB-RNS
13h 25m1 stop
€116
Find Deal
Thu, 19 Dec
15:00 - 08:50DUB-RNS
16h 50m2 stops
€154
Find Deal
Thu, 19 Dec
13:25 - 13:50DUB-RNS
23h 25m1 stop
€165KLM
Find Deal
Tue, 24 Dec
11:30 - 10:35DUB-RNS
22h 05m1 stop
€175
Find Deal
Mon, 16 Dec
06:20 - 13:50DUB-RNS
30h 30m2 stops
€184
Find Deal
Tue, 24 Dec
21:40 - 08:45DUB-RNS
34h 05m3 stops
€196
Find Deal
Thu, 19 Dec
06:20 - 10:45DUB-RNS
27h 25m3 stops
€202
Find Deal
Tue, 24 Dec
19:50 - 10:20DUB-RNS
37h 30m2 stops
€274
Find Deal
Mon, 16 Dec
04:25 - 20:15DUB-RNS
14h 50m2 stops
€839
Find Deal
Wed, 18 Dec

Aer Lingus flights from Dublin to Rennes

Our best Aer Lingus deals on Dublin to Rennes flight tickets
Aer Lingus
7 May
DUB12:30Dublin
1h 55m
RNS15:25Rennes St Jacques
11 Jun
RNS20:40Rennes St Jacques
1h 50m
DUB21:30Dublin
Aer Lingus
10 May
DUB15:10Dublin
2h 00m
RNS18:10Rennes St Jacques
11 Jun
RNS20:40Rennes St Jacques
1h 50m
DUB21:30Dublin
Aer Lingus
7 May
DUB12:30Dublin
1h 55m
RNS15:25Rennes St Jacques
7 Jun
RNS18:50Rennes St Jacques
1h 55m
DUB19:45Dublin

KLM flights from Dublin to Rennes

Our best KLM deals on Dublin to Rennes flight tickets
KLM
10 May
DUB05:55Dublin
9h 05m
1 stop
RNS16:00Rennes St Jacques
11 Jun
RNS10:30Rennes St Jacques
10h 45m
2 stops
DUB20:15Dublin
KLM
11 May
DUB05:55Dublin
6h 15m
2 stops
RNS13:10Rennes St Jacques
11 Jun
RNS10:30Rennes St Jacques
10h 45m
2 stops
DUB20:15Dublin
KLM
28 Mar
DUB05:55Dublin
7h 00m
2 stops
RNS13:55Rennes St Jacques
1 Apr
RNS16:30Rennes St Jacques
4h 45m
1 stop
DUB20:15Dublin

See travel insights to Rennes from

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

What is the cheapest month to fly from Dublin to Rennes?

August. The cheapest time of year to fly to Rennes from Dublin is August. The most expensive is March.

What is the cheapest day to depart Dublin for Rennes?

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Wednesday.

When is the cheapest time to fly from Dublin to Rennes?

In the afternoon. Dublin to Rennes flights are approximately 56% more expensive at midday than in the afternoon

What is the cheapest Dublin to Rennes flight route?

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

Can stopping save me money on Dublin to Rennes flights?

You could potentially save up to 35% on your flight if you consider stops on a Dublin to Rennes flight.

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

Best price found

€116

Fastest flight time

1h 55m

Direct flights

None

Airports in Rennes

1 airport
The best one-way flight to Rennes from Dublin in the past 72 hours is €116. The best return flight deal from Dublin to Rennes found on momondo in the last 72 hours is €179.
The fastest flight from Dublin to Rennes takes 1h 55m
There are no direct flights from Dublin to Rennes. Popular non-direct route for this connection is Dublin Airport - Rennes St Jacques Airport.
There is 1 airport near Rennes: Rennes St Jacques (RNS)

  • 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 1h 55m.

  • 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?


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.


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.
1 adult
From?
To?
Mon 25/11
Mon 2/12
Email me momondo's favourite deals

Find better results for your trip to France

Airports servicing Brittany