Cheap flights from Dublin to Rennes from €50
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 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from Dublin to Rennes
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Aer Lingus flights from Dublin to Rennes
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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 day to depart on your flight to Rennes?
On average, the least expensive day to fly to Rennes from Dublin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €147. 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 €257.
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
How many flights depart from Dublin to Rennes on average per week?
The number of flights available between Dublin and Rennes is 2 per week as of June 2025. The most frequent departure day is Wed, with 100% of weekly flights leaving on this day.
When to book flights from Dublin to Rennes
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
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 many operators does momondo search for flights from Dublin Airport to Rennes St Jacques Airport?
As of June 2025, there is 1 operator available to choose from for flights from Dublin Airport to Rennes St Jacques Airport.
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 ATR 72-201 / 202, making up 80.00% of the total bookings. Other popular models include Boeing 737 MAX 8 with 10.00% and Airbus A320-100/200 with 10.00%.
What is the most popular airline from Dublin to Rennes?
momondo data reveals that the most frequently booked airline on the route from Dublin to Rennes is Aer Lingus, representing 100% of all bookings.
Best airlines flying from Dublin to Rennes
Compare and see reviews for airlines that fly from Dublin to Rennes with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €81 | Free Cancellation | Rating 7.1 1,115 reviews |
Aer Lingus Flights From Dublin to Rennes
Aer Lingus is one of the most popular airlines flying from Dublin to Rennes, operating 1 flight/week on average for this route. A good Aer Lingus flight deal for Dublin to Rennes starts from €93 round-trip, up to an average price of €193. Our users have rated Aer Lingus at 7.1/10.
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.