€61 Cheap Flights Rennes to Dublin (RNS-DUB)

View €61 flight on Wed, 10 Sep 2025Opens in a new window

Popular airlines from Rennes (RNS-Saint-Jacques) to Dublin Airport (DUB)

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Cheap flights from Rennes to Dublin (RNS-DUB)

Prices were available within the past 7 days and start at €61 for one-way flights and €97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€97 Return, found 6 days ago
€97
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €97 found 6 days ago
Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€108 Return, found 6 days ago
€108
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €108 found 6 days ago
Aer Lingus
Wed, 17 Sep - Sat, 27 Sep
RNS
Rennes
DUB
Dublin
€121 Return, found 1 day ago
€121
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 17 Sep from Rennes to Dublin, returning Sat, 27 Sep, priced at €121 found 1 day ago
Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€169 Return, found 6 days ago
€169
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €169 found 6 days ago
Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€185 Return, found 6 days ago
€185
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €185 found 6 days ago
Aer Lingus
Wed, 17 Sep - Sat, 27 Sep
RNS
Rennes
DUB
Dublin
€187 Return, found 1 day ago
€187
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 17 Sep from Rennes to Dublin, returning Sat, 27 Sep, priced at €187 found 1 day ago
Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€203 Return, found 6 days ago
€203
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €203 found 6 days ago
Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€204 Return, found 6 days ago
€204
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €204 found 6 days ago
KLM
Wed, 10 Sep - Wed, 17 Sep
RNS
Rennes
DUB
Dublin
€226 Return, found 6 days ago
€226
Return
found 6 days ago
Select KLM flight, departing Wed, 10 Sep from Rennes to Dublin, returning Wed, 17 Sep, priced at €226 found 6 days ago
Air France
Fri, 22 Aug - Thu, 28 Aug
ZFJ
Rennes
DUB
Dublin
€300 Return, found 6 hours ago
€300
Return
found 6 hours ago
Select Air France flight, departing Fri, 22 Aug from Rennes to Dublin, returning Thu, 28 Aug, priced at €300 found 6 hours ago
Rennes to Dublin route information
Origin airport
Saint-Jacques
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, KLM
Return price
€96
Distance
670 km
Average flight time
1 hour 55 mins

Perfect flights from Rennes to Dublin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Rennes to Dublin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Saint-Jacques to Dublin ticket options cater to your travel preferences, with incredible one-way fares from €61 and roundtrip prices from €97. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dublin and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Dublin.

Frequently asked questions

How much is a flight from Rennes–Saint-Jacques Airport to DUB?
Round-trip flights from Rennes–Saint-Jacques Airport to DUB start from €97. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Rennes–Saint-Jacques Airport to Dublin Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Rennes–Saint-Jacques Airport to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for RNS to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from RNS to Dublin Airport (DUB)?
With a flight distance of 680 kilometres, it's just a hop from Rennes–Saint-Jacques Airport to DUB. It might be a quick journey, but it's still worth bringing along something to keep you busy on board.
Which airlines fly direct from Rennes–Saint-Jacques Airport to Dublin Airport?
Unfortunately, there are no airlines that fly direct between Rennes–Saint-Jacques Airport and DUB. You'll need to book a flight with at least one stop.
Are Rennes–Saint-Jacques Airport to DUB flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between RNS and DUB are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines publish their prices up to 12 months before the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when prices drop.

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