Q: How much does it cost for a return flight from Dublin to Barcelona?

Airfare is typical for this route at the moment. Dublin to Barcelona flights typically cost between £50 and £117 in March. The cheapest return flight price found within the last 3 days was £52 on Ryanair (29 Mar-4 Apr).

Question 1

How often are flights from Dublin to Barcelona delayed?

Accepted Answer

About 19% of weekly flights between Dublin and Barcelona have experienced delays in the past year, with the average delay time being 120 minutes.

Question 2

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

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 3

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

Accepted Answer

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Question 4

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

Accepted Answer

Over the past year, Malta Air have had the lowest number of delays on this route, with just 8% of flights being delayed.

Question 5

How much does it cost for a return flight from Dublin to Barcelona?

Accepted Answer

Airfare is typical for this route at the moment.Dublin to Barcelona flights typically cost between £50 and £117 in March.
The cheapest return flight price found within the last 3 days was £52 on Ryanair (29 Mar-4 Apr).

Question 6

How long is the flight from Dublin to Barcelona?

Accepted Answer

Airlines like Ryanair, KLM, and Scandinavian Airlines fly from Dublin to Barcelona in about 2h 30m. The time it takes to get you to your destination can typically vary by up to 11h 25m. There are 915 mi between Dublin and Barcelona. Both multi-stop and direct flights can be found to your destination and back.

Question 7

What are the cheapest airlines flying from Dublin to Barcelona round-trip?

Accepted Answer

Flying on Ryanair is currently your cheapest option to Barcelona, with prices starting at £39. Additional return tickets that might be worth considering are offered by Vueling and Aer Lingus, with the lowest prices starting at £49 and £64, respectively. Ryanair is 66% cheaper than the average price of flights available within the next 90 days to this destination.

Question 8

What are the cheapest airlines to fly from Dublin to Barcelona one-way?

Accepted Answer

£13 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Ryanair and Aer Lingus, with prices starting from £19 and £44, respectively.

Question 9

How far ahead should I book a flight from Dublin to Barcelona?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Dublin to Barcelona, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 10

What is the cheapest month to book a flight from Dublin to Barcelona?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Dublin to Barcelona (average of £26). Flying from Dublin to Barcelona in June is currently the most expensive (average of £82). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 11

What is the cheapest day to fly from Dublin to Barcelona?

Accepted Answer

Travellers seeking maximum savings on their Dublin to Barcelona flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 12

Weekly flight availability from Dublin to Barcelona

Accepted Answer

The most flights from DUB to S37 are scheduled on a Friday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Question 13

E

Accepted Answer

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

Question 14

E

Accepted Answer

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 15

What are the cheapest flights from Dublin to Barcelona?

Accepted Answer

The cheapest flight price from Dublin to Barcelona is £22. On average you can expect to pay £157. The most popular route, (Dublin - Barcelona-El Prat), can usually be booked for £40.

Question 16

What are the most reliable airlines from Dublin to Barcelona?

Accepted Answer

Consider Ryanair (88%), Buzz (83%) or Aer Lingus (79%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Barcelona.

Question 17

What are the most popular airlines that fly from Dublin to Barcelona?

Accepted Answer

When booking a flight from Dublin to Barcelona, you may want to consider flying on Ryanair, Vueling or Aer Lingus as they are the most popular for this route.

Question 18

What is the cheapest time of day to fly from DUB to BCN?

Accepted Answer

When flying from Dublin to Barcelona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight at midday.

Question 19

What airport do you fly from for flights from Dublin to Barcelona?

Accepted Answer

For a flight from Dublin to Barcelona, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 3 outbound flights to Barcelona per day. 3 airlines have flights to Barcelona from Dublin on a regular basis.

Question 20

Can I find deals for flights from Dublin to Barcelona that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dublin to Barcelona flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 21

How can I find direct flights from Dublin to Barcelona?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Barcelona.

Question 22

Can I find deals for business class flights from Dublin to Barcelona?

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 23

How does Cheapflights help users find flights from Dublin to Barcelona?

Accepted Answer

Deals for Dublin to Barcelona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 24

Why should you use Cheapflights to find cheap flight tickets from Dublin to Barcelona?

Accepted Answer

Cheapflights helps you find that perfect flight to Barcelona from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 25

Can Cheapflights find flights from Dublin to Barcelona with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Dublin to Barcelona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 26

Can Cheapflights notify me if prices for flights from Dublin to Barcelona become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Dublin to Barcelona flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£34
One-way from	£16
Popular in	June
Cheapest in	November
Average price	£78

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£39	Average£165	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Vueling	Cheapest£49	Average£131	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
Aer Lingus	Cheapest£64	Average£140	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Cheap flights from Dublin to Barcelona from £16

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Dublin to BarcelonaExplore the most affordable flight options available from Dublin to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2026.

Explore the most affordable flight options available from Dublin to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2026.

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Best time to book a flight from Dublin to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Dublin with our price prediction graph.

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Everything you need to know about your flight from Dublin to Barcelona

How far ahead should I book a flight from Dublin to Barcelona?

Use this chart to determine the optimal time to book a return flight from Dublin to Barcelona. Price data was last updated on 16 January 2026.

What is the cheapest month to book a flight from Dublin to Barcelona?

What is the cheapest time of day to fly from DUB to BCN?

Find hourly flight availability from Dublin to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2026.

What is the cheapest day to fly from Dublin to Barcelona?

Use this chart to determine the cheapest time to fly return from Dublin to Barcelona. Price data was last updated on 10 January 2026.

Weekly flight availability from Dublin to Barcelona

Explore weekly flight availability from Dublin to Barcelona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2026.

How much does it cost for a return flight from Dublin to Barcelona?

How often are flights from Dublin to Barcelona delayed?

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

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

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

Reviews of airlines servicing Barcelona

See what other customers who have flown with Aer Lingus, Vueling, andRyanair from Dublin to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Dublin to Barcelona?

How long is the flight from Dublin to Barcelona?

What are the cheapest airlines flying from Dublin to Barcelona round-trip?

What are the cheapest airlines to fly from Dublin to Barcelona one-way?

What are the most reliable airlines from Dublin to Barcelona?

What are the cheapest flights from Dublin to Barcelona?

Can I find deals for flights from Dublin to Barcelona that include hotel bookings?

How can I find direct flights from Dublin to Barcelona?

Can I find deals for business class flights from Dublin to Barcelona?

What is the cheapest month to book a flight from Dublin to Barcelona?

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Alternative routes for Dublin to Barcelona

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Top 3 airlines flying from Dublin to Barcelona

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How does Cheapflights help users find flights from Dublin to Barcelona?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Barcelona?

Can Cheapflights find flights from Dublin to Barcelona with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Barcelona become cheaper?

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Cheapest flights from Dublin to Barcelona
Explore the most affordable flight options available from Dublin to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2026.