- Must visit
National Museum of Ireland – Archaeology
Flagship archaeology museum with prehistoric gold, Viking finds, and the famous bog bodies central to Ireland’s ancient story.
Cheapest price
€30
Average price
€184
Fastest journey
1 h 40 m
Average duration
10 h 39 m
Flights per day
5
Distance
664 km
The best way to find a cheap flight ticket from Rennes to Dublin is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Dublin will cost around €184 if you buy it on the day, but the cheapest tickets can be found for only €30.
Of the 5 flights that leave Rennes for Dublin onTue, Aug 11, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 11 the direct flights cover the 664 km distance in an average of 10 h 39 m but if you time it right, some flights will get you there in just 1 h 40 m .
On Tue, Aug 11 the longest flights will take 23 h 45 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.










Flights from Rennes to Dublin depart on average 17 times per day, taking around 2h 26m. Cheap flight tickets for this journey start at €20 if you book in advance.
The earliest flight runs at 05:00, the last at 20:45. The fastest flight covers the 412 miles (664 km) distance in 1h 35m. July is the cheapest month to fly.
Distance 412 miles (664 km) |
Average flight duration 2h 26m |
Cheapest ticket price €20 |
Flights per day 17 |
Fastest flight 1h 35m |
First flight 5:00 AM |
Last flight 8:45 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 42 days |
The table below shows live departures for Rennes to Dublin flights for today, Monday, August 10. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:55 PM Rennes | 1h40 | 3:35 PM Dublin | 0 transfersDirect | |
| Tuesday, August 11 | |||||
![]() | 9:05 AM Rennes | 1h40 | 10:45 AM Dublin | 0 transfersDirect | |
![]() | 9:35 AM Rennes | 13h20 | 10:55 PM Dublin | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Discover the best of Dublin — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Dublin trip today.
Flagship archaeology museum with prehistoric gold, Viking finds, and the famous bog bodies central to Ireland’s ancient story.
National gallery with Irish and European masters, rotating exhibitions, and one of the city’s finest free cultural collections.
Engaging museum on Irish emigration, social change, and family history inside a restored Georgian house on St Stephen’s Green.
Prestigious Georgian square and garden, ideal for architecture, sculpture, and a central stroll near museums and shopping streets.
Lively cultural quarter known for cobbled lanes, street performers, galleries, and nightlife, making it a classic Dublin walk.
Historic university campus with elegant squares, Book of Kells access, and one of the city’s most atmospheric pedestrian spaces.
A hearty stew of lamb or mutton, potatoes, onions, and carrots. It is a classic Irish comfort dish long tied to home cooking and pub menus.
A traditional breakfast with sausages, rashers, eggs, black and white pudding, tomatoes, and toast. It is a staple Irish morning meal.
Mashed potatoes blended with butter and kale or cabbage. This beloved side is strongly linked to Irish family meals and seasonal cooking.
Celebrated fine dining restaurant known for polished Irish cooking, tasting menus, and an elegant Georgian setting near St Stephen's Green.
Well-known gastropub for refined Irish comfort food, seafood, and an excellent drinks list in a stylish but relaxed space.
Historic literary pub serving oysters, chowder, Guinness, and classic Irish dishes in atmospheric Victorian rooms.
Dublin is pricey versus many European cities, with high hotel rates, restaurant prices, and pub costs. Public transport is reasonable but overall tourist spending is often high.
Service is not always included. In restaurants, 10% is common for good service. Round up or add a little for taxis. Tipping in cafes is optional.
Official public transport app
Dublin Airport -> O'Connell Street, Dublin
Find answers to the most common questions about traveling from Rennes to Dublin 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 Dublin, this guide helps you travel smarter and with confidence.

Most Rennes to Dublin flights use the Rennes Saint-Jacques Airport to Dublin Airport airport pair. Use this guide to compare Rennes and Dublin airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Rennes Saint-Jacques Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Lost and found is available at the station.
Available at Rennes Saint-Jacques Airport: Parking, Taxis, WC.
Accessibility facilities are available at Rennes Saint-Jacques Airport: Elevators, ramps.
Dublin Airport is 3 km from Dublin city centre. Public transport options include:
Dublin Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Lost and found is available at the station.
Available at Dublin Airport: Parking, Taxis, WC.
Accessibility facilities are available at Dublin Airport: Ramps, assistance.
Here are some other resources that might have the information you need