Journey information
Overview: Dublin to Rennes flight
Distance 412 miles (664 km) |
Average flight duration 2h 50m |
Cheapest ticket price $73 (€60) |
Flights per day 18 |
Fastest flight 1h 40m |
Cheapest month to travel August |
First flight 05:00 |
Last flight 21:55 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Dublin to Rennes start from as low as $73 (€60) if booked well in advance.
- Standard Fares: Typically, trains cost $181 (€148) depending on the train type and class.
The cheapest and fastest flights from Dublin to Rennes
Cheapest price
$178
Average price
$247
Fastest journey
13 h
Average duration
15 h 10 m
Flights per day
2
Distance
664 km
The best way to find a cheap flight ticket from Dublin to Rennes is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Dublin to Rennes will cost around $247 if you buy it on the day, but the cheapest tickets can be found for only $178.
Of the 2 flights that leave Dublin for Rennes onFri, Nov 07, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 07 the direct flights cover the 664 km distance in an average of 15 h 10 m but if you time it right, some flights will get you there in just 13 h .
On Fri, Nov 07 the longest flights will take 17 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Live departures
Dublin to Rennes flight times
The table below shows live departures for Dublin to Rennes flights for today, Thursday, November 6. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:55 AM Dublin | 7h20 | 3:15 PM Rennes | 0 transfersDirect | |
![]() | 8:10 AM Dublin | 24h55 | 9:05 AM Rennes | 0 transfersDirect | |
![]() | 10:10 AM Dublin | 5h05 | 3:15 PM Rennes | 0 transfersDirect | |
![]() | 2:55 PM Dublin | 18h10 | 9:05 AM Rennes | 0 transfersDirect | |
![]() | 7:45 PM Dublin | 19h30 | 3:15 PM Rennes | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets Dublin to Rennes by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Nov 13
Airlines: Aer Lingus, Air France, Lufthansa, KLM Cityhopper, KLM from Dublin to RennesFind the best flights between Dublin to Rennes with Omio's travel partners Aer Lingus, Air France, Lufthansa, KLM Cityhopper, KLM from $73 (€60). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Air France
Lufthansa
Aer Lingus
KLM
KLM Cityhopper
FAQs: Dublin to Rennes Flight
Find answers to the most common questions about traveling from Dublin to Rennes by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Rennes, this guide helps you travel smarter and with confidence.

- Les Transmusicales, a renowned music festival showcasing emerging artists and diverse genres
- Festival Mythos, a celebration of storytelling and performing arts featuring international artists
- Fête de la Musique, a vibrant street festival where musicians of all genres perform in public spaces to celebrate the summer solstice.
- Bastille Day, vibrant celebrations with fireworks and parades throughout the city
- All Saints' Day, a time for reflection with beautiful autumn scenery and fewer crowds
- Easter, charming spring weather and local festivities.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
popular airports
Popular airports from Dublin to Rennes
- Free Wi-Fi available throughout the airport.
- Shops in both terminals, includes WHSmith and The Loop.
- Short-term and long-term parking available, short-term from 3€ per hour.
- Available outside the terminal.
- Ramps, assistance.
- Available throughout the airport.
- Yes
- Several lounges including the DAA Executive Lounge.
- Located in both terminals.
- Bus: 16, 41, 102, 747
- Train: NA
- Metro: NA
- Free Wi-Fi available throughout the airport.
- Shops available, located in the terminal, including duty-free and local products.
- Parking available near the terminal, approximately 2€ per hour.
- Available outside the terminal.
- Elevators, ramps.
- Available throughout the airport.
- Lounge available, offering refreshments and comfortable seating.
- Located in the terminal.
- Bus: C6, 57
- Train: NA
- Metro: NA
More options for your journey from Dublin to Rennes
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