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 Rennes to Dublin
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Aer Lingus flights from Rennes to Dublin
Our best Aer Lingus deals on Rennes to Dublin flight tickets
KLM flights from Rennes to Dublin
Our best KLM deals on Rennes to Dublin flight tickets
See travel insights to Dublin from
How to get the cheapest flight ticket from Rennes to Dublin
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 to Dublin?
If you aren’t able to travel during the month of September, then book flights to Dublin from Rennes during October instead. Flights to Dublin in October, while not as cheap as those in September, still average around €129.
What is the cheapest Rennes St Jacques to Dublin flight route?
Fly from Rennes St Jacques to Dublin for the best Rennes St Jacques - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Rennes when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €216 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Rennes for as low as €140 on momondo.
What cabin class options are available on Rennes St Jacques to Dublin flights?
There are 1 cabin classes available to choose from on Rennes St Jacques to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Rennes to Dublin on average per week?
1 flights are operational weekly from Rennes to Dublin as of May 2025. The most popular departure day for this route is Wed, with 100% of flights per week taking off on this day.
When to book flights from Rennes to Dublin
Cheap Rennes to Dublin (RNS to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rennes to Dublin
How far is Rennes St Jacques to Dublin by plane?
There are 664.6 km between Rennes St Jacques and Dublin. In terms of flight time, this usually takes a little over 1h 50m.
When did momondo last update prices for flights from Rennes St Jacques Airport to Dublin Airport?
Prices for flights from Rennes St Jacques Airport to Dublin Airport are refreshed on a daily basis.
How old do you have to be to fly from Rennes St Jacques Airport to Dublin 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 Rennes St Jacques Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rennes to Dublin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rennes to Dublin is ATR 72-201 / 202 (85.26% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (5.26%), Airbus A320neo (4.21%), and Airbus A320-100/200 (3.16%).
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Rennes to Dublin?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rennes to Dublin for you.
Can I find flights from Rennes to Dublin with flexible booking policies on momondo?
Yes. All flights to Dublin from Rennes on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Rennes to Dublin?
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 Rennes to Dublin.
I’m not ready to book a flight from Rennes to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Rennes to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.