Question 1

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

Accepted Answer

At noon is the cheapest time of day to fly from Dublin to Barcelona when you can find flight prices for as low as $131. Flying to Barcelona at noon 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 $180 on average. Flights to Barcelona from Dublin in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 2

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

Accepted Answer

The number of flights available between Dublin and Barcelona is 4 per day as of December 2025. The most frequent departure time is 1:00PM, with 75% of daily flights leaving in the afternoon.

Question 3

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

Accepted Answer

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

Question 4

What airlines fly to Barcelona?

Accepted Answer

Ryanair, Vueling and Aer Lingus are the top three most popular airlines that fly to Barcelona from Dublin according to our data. Ryanair is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 3 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

Question 5

What is the cheapest month to fly to Barcelona?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Barcelona from Dublin, with most prices found around $72. If you don’t want to visit Barcelona in November, then you should wait until January to fly from Dublin, when ticket prices are also cheap, with an average price of $105.

Question 6

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

Accepted Answer

The cheapest day to depart from Dublin to Barcelona is on a Tuesday when prices can be found for as low as $109. On the other hand, Saturday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $205.

Question 7

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

Accepted Answer

There are 2 cabin classes available to choose from on Dublin to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

As of December 2025, there are 34 flights per week flying from Dublin to Barcelona. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Question 12

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

Accepted Answer

You are more likely to see cheaper flights to Barcelona from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $157 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Dublin for as low as $122 on momondo.

Question 13

How often are flights from Dublin to Barcelona delayed?

Accepted Answer

Historically, on average around 20% of flights between Dublin and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Question 14

What is the typical price of a round-trip flight between Dublin and Barcelona?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $136 to $271.
The lowest price recently found on this route was $61.

Question 15

What is the cheapest Dublin to Barcelona flight route?

Accepted Answer

Fly from Dublin to Reus for the best Dublin - Barcelona flight prices

Question 16

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

Accepted Answer

Prices for flights from Dublin Airport to Barcelona refresh daily.

Question 17

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

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights from Dublin Airport to Barcelona.

Question 18

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Barcelona.

Question 19

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

Accepted Answer

The travel and health documents you'll need for your trip to Barcelona 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 license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Fastest flight time	2h 35m
Direct flights	Every day
Airports in Barcelona	3 airports

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom $42	Free Cancellation	Rating 6.8 5,223 reviews	Search Ryanair flights
Vueling	PriceFrom $43	Free Cancellation	Rating 7.1 1,219 reviews	Search Vueling flights
Aer Lingus	PriceFrom $86	Free Cancellation	Rating 7.2 1,399 reviews	Search Aer Lingus flights

Cheap flights from Dublin to Barcelona from $28

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How to get the cheapest flight ticket from Dublin to Barcelona

What is the typical price of a round-trip flight between Dublin and Barcelona?

What is the cheapest month to fly to Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from Dublin, with most prices found around $72. If you don’t want to visit Barcelona in November, then you should wait until January to fly from Dublin, when ticket prices are also cheap, with an average price of $105.

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

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

What is the cheapest Dublin to Barcelona flight route?

Fly from Dublin to Reus for the best Dublin - Barcelona flight prices

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

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

There are 2 cabin classes available to choose from on Dublin to Barcelona 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 Dublin to Barcelona?

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

What airlines fly to Barcelona?

How often are flights from Dublin to Barcelona delayed?

Historically, on average around 20% of flights between Dublin and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights at night 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 which experiences the fewest number of 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 Dublin to Barcelona flights?

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

The number of flights available between Dublin and Barcelona is 4 per day as of December 2025. The most frequent departure time is 1:00PM, with 75% of daily flights leaving in the afternoon.

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

As of December 2025, there are 34 flights per week flying from Dublin to Barcelona. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

Cheap Dublin to Barcelona flight deals and tips

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

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

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

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Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona