Question 1

What is the cheapest day to depart on your flight to Nantes?

Accepted Answer

On average, the least expensive day to fly to Nantes from Ireland is on a Sunday. momondo users have found tickets for Sunday departures for as low as €121. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €306. These prices are subject to change though, so be sure to set up a Price Alert for flights to Nantes.

Question 2

What is the most punctual flight time for Ireland to Nantes flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 3

How many flights depart from Ireland to Nantes on average per week?

Accepted Answer

As of February 2026, 1 flights take off from Ireland and land in Nantes each week. The most common flight departure day for this route is Mon, with 100% of weekly flights taking off on this day.

Question 4

Which airline has the best punctuality record on Ireland to Nantes flights?

Accepted Answer

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Question 5

What is the cheapest Ireland to Nantes Atlantique flight route?

Accepted Answer

Fly from Dublin to Nantes Atlantique for the best Ireland - Nantes Atlantique flight prices

Question 6

How far in advance should I book a flight to Nantes?

Accepted Answer

You are more likely to see cheaper flights to Nantes from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Nantes for around €130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nantes from Ireland for as low as €104 on momondo.

Question 7

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 8

What is the cheapest time of day to depart on your flight to Nantes?

Accepted Answer

At midday is the cheapest time of day to fly from Ireland to Nantes when you can find flight prices for as low as €145. Flying to Nantes at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €256 on average. Flights to Nantes from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 9

What cabin class options are available on Ireland to Nantes Atlantique flights?

Accepted Answer

There is only 1 cabin class available to choose from on Ireland to Nantes Atlantique flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 10

What is the cheapest month to fly to Nantes?

Accepted Answer

The cheapest month to fly to Nantes from Ireland is in October. Flight prices, which tend to average around €57, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Nantes, with average flight prices from Ireland averaging around €73.

Question 11

How long does it take to fly to Nantes?

Accepted Answer

The flight from Ireland to Nantes depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Nantes (the most popular airport in Nantes), then the flight time is 1h 40m on average. If you fly from Shannon (another popular airport in Ireland) to Nantes, then the average flight time is 17h 45m.

Question 12

What is the cheapest airline that flies from Ireland to Nantes Atlantique?

Accepted Answer

Ryanair is the most popular carrier operating from Ireland to Nantes Atlantique

Question 13

How often are flights from Ireland to Nantes delayed?

Accepted Answer

Historically, on average around 18% of flights between Ireland and Nantes have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Question 14

Can stopping save me money on Ireland to Nantes flights?

Accepted Answer

You could potentially save up to 49% on your flight if you consider stops on a Ireland to Nantes flight.

Question 15

When did momondo last update prices for flights from Ireland to Nantes Atlantique Airport?

Accepted Answer

Prices for flights from Ireland to Nantes Atlantique Airport are updated daily.

Question 16

How many operators does momondo search for flights from Ireland to Nantes Atlantique Airport?

Accepted Answer

There is 1 operator available for flights from Ireland to Nantes Atlantique Airport as of February 2026.

Question 17

How old do you have to be to fly from Ireland to Nantes Atlantique Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Nantes Atlantique Airport.

Question 18

What documentation or ID do you need to fly to Nantes Atlantique Airport?

Accepted Answer

The travel and health documents required for your trip to Nantes Atlantique Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Nantes Atlantique Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	1h 40m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Nantes	1 airport

Cheap flights from Ireland to Nantes from €19

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Nantes departing on 16/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Nantes

Recent return flight deals from Ireland to Nantes

Recent one-way flight deals from Ireland to Nantes

Recent last minute flight deals from Ireland to Nantes

Recent direct flight deals from Ireland to Nantes

Ryanair flights from Ireland to Nantes

Our best Ryanair deals on Ireland to Nantes flight tickets

KLM flights from Ireland to Nantes

Our best KLM deals on Ireland to Nantes flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to Nantes that are best for you.

See travel insights to Nantes from

How to get the cheapest flight ticket from Ireland to Nantes

What is the cheapest month to fly to Nantes?

What is the cheapest day to depart on your flight to Nantes?

What is the cheapest time of day to depart on your flight to Nantes?

What is the cheapest Ireland to Nantes Atlantique flight route?

Fly from Dublin to Nantes Atlantique for the best Ireland - Nantes Atlantique flight prices

How far in advance should I book a flight to Nantes?

What cabin class options are available on Ireland to Nantes Atlantique flights?

There is only 1 cabin class available to choose from on Ireland to Nantes Atlantique flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Nantes flights?

You could potentially save up to 49% on your flight if you consider stops on a Ireland to Nantes flight.

What is the cheapest airline that flies from Ireland to Nantes Atlantique?

Ryanair is the most popular carrier operating from Ireland to Nantes Atlantique

How often are flights from Ireland to Nantes delayed?

Historically, on average around 18% of flights between Ireland and Nantes have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

What is the most punctual flight time for Ireland to Nantes flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Nantes flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from Ireland to Nantes on average per week?

As of February 2026, 1 flights take off from Ireland and land in Nantes each week. The most common flight departure day for this route is Mon, with 100% of weekly flights taking off on this day.

How long does it take to fly to Nantes?

Cheap Ireland to Nantes flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Nantes

Fastest flight time

Direct flights

Airports in Nantes

When did momondo last update prices for flights from Ireland to Nantes Atlantique Airport?

How many operators does momondo search for flights from Ireland to Nantes Atlantique Airport?

How old do you have to be to fly from Ireland to Nantes Atlantique Airport?

What documentation or ID do you need to fly to Nantes Atlantique Airport?

What is the most popular plane model from Ireland to Nantes?

Best airlines flying from Ireland to Nantes

Compare and see reviews for airlines that fly from Ireland to Nantes with momondo

Travelling to a place near Nantes?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Nantes?

Can I find flights from Ireland to Nantes with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Nantes?

I’m not ready to book a flight from Ireland to Nantes right now. Can momondo alert me if prices change?

An easier way to manage your Nantes trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to France

Fly your favourite airline to Nantes

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular Cities in France

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Nantes

Explore popular destinations other users love

According to popular flight searches on momondo this year