Question 1

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

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 Ireland. <a href='/flight-routes/Rennes-St-Jacques-RNS/Ireland-IE0'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rennes to Ireland is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Rennes-St-Jacques-RNS/Ireland-IE0'>Visit our flight page for the latest deals!>/a>

Question 3

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

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 from Rennes to Ireland with an airline and back with another airline. <a href='/flight-routes/Rennes-St-Jacques-RNS/Ireland-IE0'>Visit our flight page for the latest deals!>/a>

Question 4

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

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 from Rennes to Ireland 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/Ireland-IE0'>Visit our flight page for the latest deals!>/a>

Question 5

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

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 6

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

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 7

Which airlines provide the cheapest flights from Rennes to Ireland?

Accepted Answer

In the past 3 days, the cheapest return tickets from Rennes to Ireland were found on KLM (€192) and Air France (€227).

Question 8

Which airlines provide the cheapest flights from Rennes to Ireland?

Accepted Answer

In the past 3 days, the cheapest return tickets from Rennes to Ireland were found on KLM (€192) and Air France (€227).

Question 9

What is the cheapest time of day to fly to Ireland?

Accepted Answer

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €182 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €182.

Question 10

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

Accepted Answer

The cheapest month for flights from Rennes to Ireland is September, when tickets cost €139 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is €312 and €274 respectively.

Question 11

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

Accepted Answer

The cheapest month for flights from Rennes to Ireland is September, when tickets cost €139 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is €312 and €274 respectively.

Question 12

What is the cheapest Rennes to Ireland flight route?

Accepted Answer

The cheapest ticket to Ireland from Rennes found in the last 72 hours was to Dublin, at €174 return. The most popular route is from Rennes (RNS) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €174.

Question 13

What is the cheapest Rennes to Ireland flight route?

Accepted Answer

The cheapest ticket to Ireland from Rennes found in the last 72 hours was to Dublin, at €174 return. The most popular route is from Rennes (RNS) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €174.

Question 14

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

Accepted Answer

To get a below-average price on a flight from Rennes to Ireland, you should book around 2 weeks before departure, which saves you about 46% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Question 15

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

Accepted Answer

To get a below-average price on a flight from Rennes to Ireland, you should book around 2 weeks before departure, which saves you about 46% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Question 16

How long does a flight from Rennes to Ireland take?

Accepted Answer

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Rennes are to Dublin, which takes 1h 55m, Cork, which takes 10h 45m, and Shannon, which takes 18h 10m.

Question 17

How long does a flight from Rennes to Ireland take?

Accepted Answer

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Rennes are to Dublin, which takes 1h 55m, Cork, which takes 10h 45m, and Shannon, which takes 18h 10m.

Low season	October
High season	August
Cheapest flight	€73

€73 Find Cheap Flights from Rennes to Ireland

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KAYAK's insights & trends for Rennes to Ireland flights

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

What is the cheapest Rennes to Ireland flight route?

The cheapest ticket to Ireland from Rennes found in the last 72 hours was to Dublin, at €174 return. The most popular route is from Rennes (RNS) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €174.

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

The cheapest month for flights from Rennes to Ireland is September, when tickets cost €139 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is €312 and €274 respectively.

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

To get a below-average price on a flight from Rennes to Ireland, you should book around 2 weeks before departure, which saves you about 46% 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 Ireland?

In the past 3 days, the cheapest return tickets from Rennes to Ireland were found on KLM (€192) and Air France (€227).

How long does a flight from Rennes to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Rennes are to Dublin, which takes 1h 55m, Cork, which takes 10h 45m, and Shannon, which takes 18h 10m.

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

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

FAQs - booking Ireland flights

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

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 Ireland.

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

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

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

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

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

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 from Rennes to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Ireland?

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

Information on your arrival and departure airports

Cabin class types available on flights to Ireland

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

Flights to other popular destinations

Flights from other airports in Rennes to Ireland

Flights from Rennes to popular cities in Ireland

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