Best time to go: what is the RIGHT price for a round-trip flight to Rennes (from: Dublin)

The average price to go to Rennes from Dublin airport is $ 242 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 197 (in september) and $ 290 (in december), which is a saving of $ 46 or a surplus of $ 48 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $162 to $216 and it is generally more economical to leave on a wednesday and return on a monday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Rennes before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Dublin-Rennes plane ticket.

How are these data calculated?

We have studied a sample of 11436 airfare prices from previous years for flights to Rennes from Dublin and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in september, the price of the plane ticket will statistically be the cheapest ($ 197, saving $ 46 compared to the average price over the year which is $ 242). Conversely, december will be the most expensive ($ 290).

Flight Dublin-Rennes: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 187 $ 227 fair price
February$ 204 $ 252 fair price
March$ 207 $ 243 fair price
April$ 233 $ 277 high price
May$ 197 $ 226 fair price
June$ 205 $ 242 fair price
July$ 204 $ 251 fair price
August$ 208 $ 254 fair price
September$ 176 $ 197 very good price
October$ 194 $ 233 fair price
November$ 175 $ 211 good price
December$ 213 $ 290 very high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Dublin to Rennes

Data analysis:

The prices for flights from Dublin to Rennes range from $108 to $486. 10% of tickets were purchased at the minimum price (from $108 to $162), 2% at the maximum price (from $432 to $486). The majority of plane tickets were purchased in the range of $162 to $216 (39% of tickets).

Cheapest airlines for the Dublin->Rennes flight

There are 7 companies that serve Dublin from Rennes airport: Ryanair, Air France, KLM, Aer Lingus, Lufthansa, British Airways and Flybe.

Data analysis:

Of the 11436 flights analyzed in previous years, Ryanair was the airline that offered the best fare most often in the flight ticket search results (40% of the time) on the Dublin->Rennes route.

Which day of the week to leave?

Data analysis:

Statistically, Dublin-Rennes flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $15. On the other hand, departing on a sunday may cost you an additional $18.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Rennes to Dublin departing on a monday are cheaper than on other days of the week. By choosing a monday for your return date, you will save an average of $7. Conversely, departing from Rennes on a sunday may cost you an additional $12.


Top prices Dublin-Rennes

Round tripDatesPrice
Dublin → Rennes15-05 to 22-05-2024$ 137 
Dublin → Rennes18-05 to 25-05-2024$ 137 
Dublin → Rennes22-05 to 29-05-2024$ 137 
Dublin → Rennes25-05 to 29-05-2024$ 137 
Dublin → Rennes01-06 to 05-06-2024$ 194 
Dublin → Rennes05-06 to 19-06-2024$ 148 
Dublin → Rennes12-06 to 19-06-2024$ 119 
Dublin → Rennes19-06 to 29-06-2024$ 188 
Dublin → Rennes27-07 to 31-07-2024$ 211 
Dublin → Rennes24-08 to 28-08-2024$ 205 


When to book your flight Dublin - Rennes to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 2 to 3 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Dublin-Rennes flight, it is recommended to book your ticket on a friday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Dublin to Rennes, it is recommended to buy it 2 to 3 months before departure (it is then on average 219 $, which is a saving of 23 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (28 $ more than the average price).

Depending on the departure month

The best time to buy your Dublin to Rennes flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 211 $)

February

Best time: 2 to 3 months before departure (average price: 221 $)

Other interesting period(s): 1 to 2 months ($ 228)

March

Best time: 1 to 2 months before departure (average price: 225 $)

April

Best time: 3 to 4 months before departure (average price: 230 $)

Other interesting period(s): 2 to 3 months ($ 259), 4 to 5 months ($ 255)

May

Best time: 1 to 2 months before departure (average price: 213 $)

Other interesting period(s): 2 to 3 months ($ 223), 3 to 4 months ($ 216), 4 to 5 months ($ 226)

June

Best time: 1 to 2 months before departure (average price: 219 $)

Other interesting period(s): 2 to 3 months ($ 232)

July

Best time: 1 to 2 months before departure (average price: 216 $)

Other interesting period(s): 2 to 3 months ($ 228), 5 to 6 months ($ 251), 6 to 7 months ($ 248), 7 to 8 months ($ 241), 8 to 9 months ($ 248), 9 to 10 months ($ 229)

August

Best time: 2 to 3 months before departure (average price: 197 $)

Other interesting period(s): 1 to 2 months ($ 230), 3 to 4 months ($ 210), 6 to 7 months ($ 246), 7 to 8 months ($ 249)

September

Best time: 3 to 4 months before departure (average price: 168 $)

Other interesting period(s): 1 to 2 months ($ 177), 2 to 3 months ($ 174)

October

Best time: 2 to 3 months before departure (average price: 184 $)

Other interesting period(s): 1 to 2 months ($ 201)

November

Best time: 2 to 3 months before departure (average price: 171 $)

Other interesting period(s): 1 to 2 months ($ 186)

December

Best time: 2 to 3 months before departure (average price: 277 $)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, friday is the day when plane tickets for Dublin->Rennes are the cheapest. So, by buying your plane ticket on a friday, you will save $3. Conversely, by buying it on a sunday, you may end up paying $5 more.



Dublin to Rennes: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
May 2024$ 204
$123 to $331
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June 2024$ 239
$118 to $413
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July 2024$ 286
$204 to $474
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August 2024$ 277
$205 to $356
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December 2024$ 337
$337 to $337
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Data analysis:

Compared to the average price, may and june are cheaper to travel to Rennes. So it may be interesting to book now to leave during these months!



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