Question 1

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

Accepted Answer

Our data shows that Wednesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €78. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €158. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Question 2

What is the most punctual flight time for Barcelona to Dublin 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 3

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

Accepted Answer

Ryanair is the most popular carrier operating from Barcelona to Dublin

Question 4

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

Accepted Answer

As of December 2025, there are 22 flights per week flying from Barcelona to Dublin. The most common day of the week flights depart is Thu, with 27% of flights taking off on this day.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Dublin from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €108 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Barcelona for as low as €82 on momondo.

Question 6

What is the cheapest month to fly to Dublin?

Accepted Answer

If you aren’t able to travel during the month of November, then book flights to Dublin from Barcelona during January instead. Flights to Dublin in January, while not as cheap as those in November, still average around €70.

Question 7

What is the cheapest Barcelona to Dublin flight route?

Accepted Answer

Fly from Barcelona-El Prat to Dublin for the best Barcelona - Dublin flight prices

Question 8

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

Accepted Answer

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

Question 9

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 10

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

Accepted Answer

Our data shows that the cheapest Barcelona to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €86. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €149 on average. Flights to Dublin from Barcelona in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 11

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

Accepted Answer

3 flights are operational daily from Barcelona to Dublin as of December 2025. The most popular departure time for this route is 10:00, with 72% of flights per day taking off at midday.

Question 12

How long does it take to fly to Dublin?

Accepted Answer

On average, it takes 2h 34m to fly from Barcelona to Dublin if you fly out of Reus (the most popular airport in Barcelona) and into Dublin (the most popular airport in Dublin). If you’re flying out of Girona and into Dublin, then the flight time is around 2h 35m.

Question 13

How often are flights from Barcelona to Dublin delayed?

Accepted Answer

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

Question 14

Which airline has the best punctuality record on Barcelona to Dublin 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 15

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

Accepted Answer

Prices for flights from Barcelona to Dublin Airport are refreshed on a daily basis.

Question 16

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

Accepted Answer

As of December 2025, there are 2 operators available to choose from for flights from Barcelona to Dublin Airport.

Question 17

How old do you have to be to fly from Barcelona to Dublin Airport?

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 Dublin Airport.

Question 18

What documentation or ID do you need to fly to Dublin Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Fastest flight time	2h 34m
Direct flights	Every day
Airports in Dublin	1 airport

Airline	Rating	Free Cancellation	Price
Vueling	PriceFrom €54	Free Cancellation	Rating 7.1 1,219 reviews		Search Vueling flights
Aer Lingus	PriceFrom €149	Free Cancellation	Rating 7.2 1,392 reviews		Search Aer Lingus flights

Cheap flights from Barcelona to Dublin from €30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Dublin departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Barcelona to Dublin

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of November, then book flights to Dublin from Barcelona during January instead. Flights to Dublin in January, while not as cheap as those in November, still average around €70.

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

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

What is the cheapest Barcelona to Dublin flight route?

Fly from Barcelona-El Prat to Dublin for the best Barcelona - Dublin flight prices

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

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

There is only 1 cabin class available to choose from on Barcelona to Dublin 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 Dublin?

Ryanair is the most popular carrier operating from Barcelona to Dublin

How often are flights from Barcelona to Dublin delayed?

Historically, on average around 23% of flights between Barcelona and Dublin 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 Dublin 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 Dublin 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 Dublin on average per day?

3 flights are operational daily from Barcelona to Dublin as of December 2025. The most popular departure time for this route is 10:00, with 72% of flights per day taking off at midday.

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

As of December 2025, there are 22 flights per week flying from Barcelona to Dublin. The most common day of the week flights depart is Thu, with 27% of flights taking off on this day.

How long does it take to fly to Dublin?

On average, it takes 2h 34m to fly from Barcelona to Dublin if you fly out of Reus (the most popular airport in Barcelona) and into Dublin (the most popular airport in Dublin). If you’re flying out of Girona and into Dublin, then the flight time is around 2h 35m.

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How far is Barcelona to Dublin by plane?

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

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How old do you have to be to fly from Barcelona to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

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