On this page, you can find and purchase flight tickets for the Dublin — Rennes route. The distance between the cities is 666 km, and direct flights are available approximately once a week.
The main carrier on this route is Aer Lingus (EI). Ticket prices are dynamic, so use the low-price calendar to find the best deals. Before your trip, we recommend checking how to get to Dublin Airport and planning your transfer from Rennes Airport in advance.
The table shows direct flights Dublin → Rennes on the selected date. The flight takes approximately 6 h 20 min. Regular flights are operated by Aer Lingus. Departures from Dublin Airport airports, arrivals at Rennes Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Dublin — Rennes by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $113 in y, and the most expensive are around $324 in e. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Dublin → Rennes, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $155 | low | May | $178 | medium | Sep | $184 | medium |
| Feb | $155 | low | Jun | $184 | high | Oct | $167 | medium |
| Mar | $167 | medium | Jul | $207 | high | Nov | $149 | low |
| Apr | $172 | medium | Aug | $213 | high | Dec | $172 | medium |
Some values are estimated based on seasonality.
The warmest month in Rennes is July, when temperatures reach up to 23.7°C. The coolest and wettest period is considered to be December and January, while peak rainfall (up to 91.16 mm) typically occurs in October, with up to 14 rainy days recorded.
The lowest flight price for this route was recorded in October, starting $325. Prices for other months may vary, so we recommend monitoring updates via the price trends chart on this page.
For the most comfortable trip, it is best to choose the summer months — July or August — when the weather is most stable. If saving money is your priority, consider flying in October, while preparing for potential rainfall.
The primary carrier on the flight route from Dublin to Rennes is Aer Lingus (EI). On average, there is one flight per week, making this a relatively rare and high-demand route. Direct service allows for the fastest travel between cities without unnecessary layovers. Detailed information on flight schedules and routing options can be found in the list of airlines below.
Flights Dublin — Rennes depart from Dublin Airport and arrive at Rennes Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covering a distance of 666 km takes an average of 1 hour 20 minutes. The exact time depends on weather conditions and the aircraft type.
The main carrier on this route is the Irish airline Aer Lingus (EI).
Yes, direct flights are available; however, they operate with low frequency — approximately once a week.
Ticket prices change constantly based on demand. Currently, the minimum recorded price is from 25,252 ₽ for October.
Flights from Dublin arrive at Rennes–Saint-Jacques Airport (RNS), located 6 kilometers southwest of the city center.
Where travelers fly most — pick a route and check prices
