DUB - BCN

€20 Find Cheap Flights from Dublin to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Barcelona-El Prat departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Barcelona, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Dublin to Barcelona-El Prat (DUB-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Barcelona-El Prat

Tue, 19 Aug - Thu, 28 Aug
 Logo
06:20 - 09:50DUB-BCN
2h 30mdirect
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17:20 - 19:10BCN-DUB
2h 50mdirect
Thu, 14 Aug - Thu, 28 Aug
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22:00 - 01:30DUB-BCN
2h 30mdirect
 Logo
07:20 - 09:10BCN-DUB
2h 50mdirect
Wed, 6 Aug - Wed, 27 Aug
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21:50 - 01:20DUB-BCN
2h 30mdirect
 Logo
18:15 - 20:10BCN-DUB
2h 55mdirect
Thu, 14 Aug - Thu, 28 Aug
Ryanair Logo
22:00 - 01:30DUB-BCN
2h 30mdirect
Ryanair Logo
15:15 - 17:00BCN-DUB
2h 45mdirect
€47Ryanair
Find Deal
Thu, 14 Aug - Thu, 28 Aug
Ryanair Logo
22:00 - 01:30DUB-BCN
2h 30mdirect
Ryanair Logo
15:15 - 17:00BCN-DUB
2h 45mdirect
€48Ryanair
Find Deal
Thu, 14 Aug - Thu, 28 Aug
Ryanair Logo
22:00 - 01:30DUB-BCN
2h 30mdirect
Ryanair Logo
15:15 - 17:00BCN-DUB
2h 45mdirect
€49Ryanair
Find Deal
Mon, 1 Sep - Sun, 14 Sep
Vueling Logo
21:30 - 01:10DUB-BCN
2h 40mdirect
Vueling Logo
07:10 - 09:00BCN-DUB
2h 50mdirect
€62Vueling
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Vueling Logo
21:35 - 01:15DUB-BCN
2h 40mdirect
Vueling Logo
07:20 - 09:10BCN-DUB
2h 50mdirect
€63Vueling
Find Deal
Fri, 22 Aug - Thu, 28 Aug
Vueling Logo
19:35 - 23:15DUB-BCN
2h 40mdirect
Vueling Logo
17:20 - 19:10BCN-DUB
2h 50mdirect
€66Vueling
Find Deal
Wed, 27 Aug - Sun, 31 Aug
Vueling Logo
21:00 - 00:40DUB-BCN
2h 40mdirect
Vueling Logo
05:50 - 07:40BCN-DUB
2h 50mdirect
€67Vueling
Find Deal
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KAYAK's insights & trends for Dublin to Barcelona-El Prat flights

Get data-powered insights and trends into flights from Dublin to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dublin to Barcelona-El Prat Airport?

What’s the cheapest day of the week to fly from Dublin to Barcelona-El Prat?

The average price of all round-trip flights from Dublin to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Dublin to Barcelona-El Prat, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Barcelona-El Prat, Friday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Dublin to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Barcelona-El Prat Airport is November, where tickets cost €88 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is €198 and €189 respectively.

How far in advance should I book a flight from Dublin to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dublin to Barcelona-El Prat Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonNovember
High seasonJune
Cheapest flight€20
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly (32% more expensive on average)
Flight from Dublin to Barcelona-El Prat

When to book flights from Dublin to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Dublin to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Barcelona-El Prat flights

  • How can I get from Barcelona Airport to the city centre?

    You have a few options to reach downtown Barcelona from Barcelona Airport (BCN). You can book a shuttle transport, usually a minibus, which will take you straight to your accommodation in about 20min – expect to pay around €13. The Aerobus Shuttle makes drops at four central locations in Barcelona and costs around €6. The journey takes roughly 40min. You also have two choices of train service – the Metro (which stops at other metro stations) or a direct airport train. Both trains take around 35min to reach central Barcelona and both cost around €4-5. If you’re feeling flush, you can grab a taxi from T1 or T2, which will cost roughly €30-35 and will get you to Barcelona in around 20min.

  • Are there hotels at Barcelona Airport?

    Yes, Barcelona Airport (BCN) offers a guest room service in the Business Centre Area of T1 where you can book a room or a suite by the hour. Outside of the airport, two of the closest hotels to the airport are Hotel Barcelona Aeropuerto (which offers a shuttle service), and Centre Esplai Hostel. Both are within 3.5 km of the airport.

  • What is the cheapest flight from Dublin to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Barcelona-El Prat Airport was €24 for a one-way ticket and €49 for a return.

  • Which aircraft models fly most regularly from Dublin to Barcelona-El Prat?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Dublin to Barcelona-El Prat flight route.

  • Which airline alliances offer flights from Dublin to Barcelona-El Prat?

    oneworld is the only airline alliance operating flights between Dublin and Barcelona-El Prat.

  • On which days can I fly direct from Dublin to Barcelona-El Prat?

    There are direct flights from Dublin to Barcelona-El Prat on a daily basis.

  • Which is the best airline for flights from Dublin to Barcelona, Vueling or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Dublin to Barcelona are Vueling and Aer Lingus. With an average price for the route of €157 and an overall rating of 7.1, Vueling is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of €192 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Dublin to Barcelona-El Prat?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Barcelona-El Prat.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Barcelona-El Prat?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Barcelona-El Prat?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona-El Prat with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Barcelona-El Prat?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for €80 or less one-way and €134 or less round-trip.
  • For those of you travelling on business, Barcelona Airport (BCN) offers a business centre where you can hire boardrooms and offices and make use of gym and shower facilities.
  • After passing through security at Dublin Airport (DUB) you’ll see a bottled water stand, which charges around €1. You can also fill your own canister for free at any of the water stations.
  • Barcelona Airport offers assistance to passengers with reduced mobility. Arrange the service 48h in advance and airport staff will meet you at any of the airport’s PRM points on arrival.
  • Passengers can take a shower at Barcelona Airport. Head to the Air Rooms in Terminal 1 and for around €20 you can have a 30min shower.

Prefer to fly direct from Dublin to Barcelona-El Prat?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Dublin to Barcelona-El Prat.
Find which airlines fly direct from Dublin Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Dublin to Barcelona-El Prat

Monday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Tuesday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Thursday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Friday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Saturday

Aer Lingus, American Airlines, Iberia, +3 more

Aer Lingus, American Airlines, +4 more

Sunday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Direct returns

Barcelona-El Prat to Dublin

Monday

Aer Lingus, American Airlines, Iberia, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Wednesday

Aer Lingus, American Airlines, Iberia, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus, American Airlines, Iberia, +3 more

Aer Lingus, American Airlines, +4 more

Friday

Aer Lingus, American Airlines, Iberia, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

Sunday

Aer Lingus, American Airlines, Iberia, +2 more

Aer Lingus, American Airlines, +3 more

See more direct flights

Reviews of the top 3 airlines serving from Dublin to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
VuelingOverall score based on 1170 reviews
7.1Boarding
7.7Crew
5.8Entertainment
6.1Food
6.8Comfort
Airline reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

2.0 MediocreDavid, Oct 2024BCN - ORY
Read more Vueling reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Horrible, flight cancelled and had to come back the next day

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

No complimentary snacks, but I think that’s a standard in the USA. There were loud drunk Germans sitting in front of us.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. The check in desk wasn’t even opened on time (3 hours prior to departure) and there was no communication about when it would open or why there was a delay. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. At the expected boarding time, we were told we would be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

The seat spacing was good. The food, not so good... typical airline food. 😕

I would face like to have more selections for entertainments overall it was very good. .

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

The app on phone and the online check in is not good, it would not give me the option of Spain or Madrid City in the drop down menu and I couldn't move forward with online check in.

Well my luggage was damaged and they lost the plastic cover. I need to file a claim and I would like for someone to follow up with me on this. Thanks.

Bag misplaced. Iberia claims bag has been forwarded. But AirTag shows that the bag is still in Madrid.

Not having to check carry on bags when plane wasn’t full. (The told us it was)

Service and food were excellent, could have been more info in English.

I was in business class for the 8 hour flight where: 1. The WiFi did not work 2. The entertainment system did not work 3. We were told there were no hot drinks for the entire flight

I had an issue with the name on my ticket vs my passport name. I was very upset that the Iberia ticket clerk had no authorization to help me and I was left to fix it. It took 19 calls of persons promising to accomplish and not doing anything before I reached someone who helped me in 10 minutes. Two of them even hung up on me. I missed my original flight because of this. Terrible customer service.

Flight boarded three hours late for no reason other than someone made a huge error in crew scheduling. We missed our connecting flight in Madrid and got zero help from American or Iberian airlines on rebooking. We had to pay for a car to take us to the Madrid train station and pay for train tickets to Santiago. We never used our booked flight to Santiago. American claims I can submit the expenses but they are not obligated to cover them. Very frustrating.

Flight delayed Service could be better Iberia staff are not really friendly

They cancelled the flight)(they said bad weather but many other flights took off) and made us wait 5 hours in line to figure out what to do. We ended up making a new flight the next day on another airlines...I hope they honor giving us our money back

Everything you need to know for your flight from Dublin to Barcelona-El Prat

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