Question 1

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

Accepted Answer

In the evening is the cheapest time of day to fly from Barcelona to Ireland when you can find flight prices for as low as €86. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €158.

Question 2

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

Accepted Answer

According to our data, Vueling have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Question 3

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

Accepted Answer

You are more likely to see cheaper flights to Ireland from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €109 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Barcelona for as low as €81 on momondo.

Question 4

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

Accepted Answer

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

Question 5

How often are flights from Barcelona to Ireland delayed?

Accepted Answer

Historically, on average around 23% of flights between Barcelona and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

Question 6

How many flights depart from Barcelona to Ireland on average per day?

Accepted Answer

1 flights are operational daily from Barcelona to Ireland as of January 2026. The most popular departure time for this route is 11:00, with 59% of flights per day taking off at midday.

Question 7

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

Accepted Answer

The number of flights available between Barcelona and Ireland is 13 per week as of January 2026. The most frequent departure day is Wed, with 31% of weekly flights leaving on this day.

Question 8

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

Accepted Answer

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €101. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €172. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

Question 9

How long is the flight from Barcelona to Ireland?

Accepted Answer

On average, it takes 2h 35m to fly from Barcelona to Ireland if you fly out of Reus (the most popular airport in Barcelona) and into Dublin (the most popular airport in Ireland). If you’re flying out of Girona and into Dublin, then the flight time is around 2h 35m.

Question 10

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

Accepted Answer

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

Question 11

What is the cheapest airline that flies from Barcelona to Ireland?

Accepted Answer

Ryanair and Vueling are the most popular carriers operating from Barcelona to Ireland

Question 12

What cabin class options are available on Barcelona to Ireland flights?

Accepted Answer

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

Question 13

What is the cheapest Barcelona to Ireland flight route?

Accepted Answer

Fly from Reus to Cork for the best Barcelona - Ireland flight prices

Question 14

What is the cheapest month to fly to Ireland?

Accepted Answer

The month of January is another great option to travel to Ireland, with average flight prices from Barcelona averaging around €73.

Question 15

When did momondo last update prices for flights from Barcelona to Ireland?

Accepted Answer

Prices for flights from Barcelona to Ireland are updated daily.

Question 16

How many operators does momondo search for flights from Barcelona to Ireland?

Accepted Answer

There are 2 operators available for flights from Barcelona to Ireland as of January 2026.

Question 17

How old do you have to be to fly from Barcelona to Ireland?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Ireland.

Question 18

What documentation or ID do you need to fly to Ireland?

Accepted Answer

The travel and health documents required for your trip to Ireland 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 Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	2h 20m
Direct flights	Every day
Airports in Ireland	77 airports

Airline	Rating	Free Cancellation	Price
Vueling	PriceFrom €54	Free Cancellation	Rating 7.1 1,228 reviews		Search Vueling flights
Aer Lingus	PriceFrom €149	Free Cancellation	Rating 7.2 1,435 reviews		Search Aer Lingus flights

Cheap flights from Barcelona to Ireland from €16

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How to get the cheapest flight ticket from Barcelona to Ireland

What is the cheapest month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Barcelona averaging around €73.

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

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

What is the cheapest Barcelona to Ireland flight route?

Fly from Reus to Cork for the best Barcelona - Ireland flight prices

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

What cabin class options are available on Barcelona to Ireland flights?

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

What is the cheapest airline that flies from Barcelona to Ireland?

Ryanair and Vueling are the most popular carriers operating from Barcelona to Ireland

How often are flights from Barcelona to Ireland delayed?

Historically, on average around 23% of flights between Barcelona and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

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

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

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

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

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

According to our data, Vueling have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Barcelona to Ireland on average per day?

1 flights are operational daily from Barcelona to Ireland as of January 2026. The most popular departure time for this route is 11:00, with 59% of flights per day taking off at midday.

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

The number of flights available between Barcelona and Ireland is 13 per week as of January 2026. The most frequent departure day is Wed, with 31% of weekly flights leaving on this day.

How long is the flight from Barcelona to Ireland?

On average, it takes 2h 35m to fly from Barcelona to Ireland if you fly out of Reus (the most popular airport in Barcelona) and into Dublin (the most popular airport in Ireland). If you’re flying out of Girona and into Dublin, then the flight time is around 2h 35m.

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When did momondo last update prices for flights from Barcelona to Ireland?

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How old do you have to be to fly from Barcelona to Ireland?

What documentation or ID do you need to fly to Ireland?

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