Question 1

What is the cheapest flight from Rennes to Dublin?

Accepted Answer

In the last 3 days, the lowest price for a flight from Rennes to Dublin was €131 for a one-way ticket and €148 for a return. <a href='/flight-routes/Rennes-St-Jacques-RNS/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 2

Which aircraft models fly most regularly from Rennes to Dublin?

Accepted Answer

The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Rennes to Dublin flight route.

Question 3

What is the cheapest month to fly from Rennes to Dublin?

Accepted Answer

The cheapest month for flights from Rennes to Dublin is September, where tickets cost €142 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is €351 and €263 respectively.

Question 4

What is the cheapest month to fly from Rennes to Dublin?

Accepted Answer

The cheapest month for flights from Rennes to Dublin is September, where tickets cost €142 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is €351 and €263 respectively.

Question 5

How does KAYAK find such low prices on flights from Rennes to Dublin?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rennes to Dublin. <a href='/flight-routes/Rennes-St-Jacques-RNS/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 6

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rennes to Dublin?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Rennes is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Rennes-St-Jacques-RNS/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 7

What is the Hacker Fare option on flights from Rennes to Dublin?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Rennes with another airline. <a href='/flight-routes/Rennes-St-Jacques-RNS/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 8

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rennes to Dublin?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Rennes-St-Jacques-RNS/Dublin-DUB'>Visit our flight page for the latest deals!>/a>

Question 9

Which cabin class options are there for flights between Rennes and Dublin?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 10

Which cabin class options are there for flights between Rennes and Dublin?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 11

Which airlines provide the cheapest flights from Rennes to Dublin?

Accepted Answer

In the past 3 days, the cheapest return tickets from Rennes to Dublin were found on KLM (€266) and Air France (€266).

Question 12

Which airlines provide the cheapest flights from Rennes to Dublin?

Accepted Answer

In the past 3 days, the cheapest return tickets from Rennes to Dublin were found on KLM (€266) and Air France (€266).

Question 13

How far in advance should I book a flight from Rennes to Dublin?

Accepted Answer

To get a below average price on the flight from Rennes to Dublin, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Question 14

How far in advance should I book a flight from Rennes to Dublin?

Accepted Answer

To get a below average price on the flight from Rennes to Dublin, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Low season	January
High season	August
Cheapest flight	€131

RNS - DUB

€131 Find Cheap Flights from Rennes to Dublin

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Cheap Flights from Rennes to Dublin (RNS-DUB)

Recent return flight deals from Rennes to Dublin

Recent one-way flight deals from Rennes to Dublin

Everything you should know

KAYAK's insights & trends for Rennes to Dublin flights

Get data-powered insights and trends into flights from Rennes to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Rennes to Dublin?

The cheapest month for flights from Rennes to Dublin is September, where tickets cost €142 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is €351 and €263 respectively.

How far in advance should I book a flight from Rennes to Dublin?

To get a below average price on the flight from Rennes to Dublin, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Which airlines provide the cheapest flights from Rennes to Dublin?

In the past 3 days, the cheapest return tickets from Rennes to Dublin were found on KLM (€266) and Air France (€266).

Which cabin class options are there for flights between Rennes and Dublin?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

When to book flights from Rennes to Dublin

FAQs for booking flights from Rennes to Dublin

What is the cheapest flight from Rennes to Dublin?

In the last 3 days, the lowest price for a flight from Rennes to Dublin was €131 for a one-way ticket and €148 for a return.

Which aircraft models fly most regularly from Rennes to Dublin?

The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Rennes to Dublin flight route.

How does KAYAK find such low prices on flights from Rennes to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rennes to Dublin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rennes to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Rennes is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Rennes to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Rennes with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rennes to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rennes to Dublin

Everything you need to know for your flight from Rennes to Dublin

Information on your arrival and departure airports

Cabin class types available on flights from Rennes to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Dublin

Choose which airport to fly into in Dublin

Find deals for your return flight