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DUB - BCN

Find cheap flights from Dublin to Barcelona from $50

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 departing on 5/11. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Barcelona

 
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
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dublin to Barcelona (DUB-BCN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to Barcelona 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 and deals for you by selecting your travel dates.
Choose your dates
2:10 pm - 11:35 pmDUB-BCN
8h 25m1 stop
8:20 pm - 7:30 amBCN-DUB
12h 10m1 stop
$94Vueling
Find Deal
Tue, May 28 - Wed, May 29
9:55 am - 1:25 pmDUB-BCN
2h 30mnonstop
7:25 am - 9:15 amBCN-DUB
2h 50mnonstop
$103Vueling
Find Deal
Sun, May 5 - Wed, May 8
10:15 am - 8:05 pmDUB-BCN
8h 50m1 stop
7:25 am - 9:15 amBCN-DUB
2h 50mnonstop
Tue, May 7 - Fri, May 10
7:30 pm - 11:10 pmDUB-BCN
2h 40mnonstop
5:40 am - 7:40 amBCN-DUB
3h 00mnonstop
$118Vueling
Find Deal
Tue, Jun 11 - Sat, Jun 15
5:05 pm - 7:40 amDUB-BCN
13h 35m2 stops
5:40 am - 7:40 amBCN-DUB
3h 00mnonstop
Tue, Jun 11 - Sat, Jun 15
6:45 pm - 11:15 pmDUB-BCN
27h 30m1 stop
6:00 am - 6:00 pmBCN-DUB
13h 00m1 stop
$194SWISS
Find Deal
Fri, May 24 - Tue, May 28
5:35 am - 1:30 amDUB-BCN
18h 55m1 stop
10:40 pm - 6:05 pmBCN-DUB
20h 25m1 stop
$196TAP AIR PORTUGAL
Find Deal
Sun, May 5 - Wed, May 8
1:00 pm - 7:15 pmDUB-BCN
5h 15m1 stop
6:00 am - 12:10 pmBCN-DUB
7h 10m1 stop
$210SWISS
Find Deal
Wed, May 15 - Mon, May 20
6:50 pm - 10:20 pmDUB-BCN
2h 30mnonstop
11:05 am - 12:55 pmBCN-DUB
2h 50mnonstop
$217Aer Lingus
Find Deal
Thu, Oct 3 - Sat, Oct 12
5:35 am - 7:20 pmDUB-BCN
12h 45m1 stop
3:00 pm - 12:05 amBCN-DUB
10h 05m1 stop
$231TAP AIR PORTUGAL
Find Deal
Sat, Jun 8 - Sat, Jun 22

Flights from Dublin to Barcelona - Travel Insights & Trends

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

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

The average price of all flights from Dublin to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Barcelona on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Dublin to Barcelona. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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 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 $81 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $261 and $232 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Dublin to Barcelona-El Prat Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Dublin to Barcelona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Dublin to Barcelona were found on Vueling ($94) and SWISS ($194). Vueling proposed the cheapest one-way flight at $50.

Which airlines fly most frequently between Dublin and Barcelona?

Ryanair (3 flights per day), Aer Lingus (2 flights per day), and Vueling (one flight per day) are the most frequent flyers of this route.

Which airlines fly non-stop between Dublin and Barcelona-El Prat Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Dublin to Barcelona-El Prat Airport.
There are 3 airlines that fly nonstop from Dublin to Barcelona-El Prat Airport. They are: Aer Lingus, Ryanair and Vueling. The cheapest price of all airlines flying this route was found with Vueling at $50 for a one-way flight. On average, the best prices for this route can be found at Ryanair.

How many flights are there between Dublin and Barcelona-El Prat Airport per day?

Each day, there are between 6 and 7 nonstop flights that take off from Dublin and land in Barcelona-El Prat Airport, with an average flight time of 2h 35m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 46 flights. The most frequent day of departure is Friday, when 15% of all weekly flights depart. The fewest flights depart on a Monday.

Which cabin class options are there for flights between Dublin and Barcelona-El Prat Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Dublin to Barcelona take?

A direct flight to Barcelona will take on average 2h 30m to travel the 922 miles flying distance from Dublin.

What’s the earliest departure time from Dublin to Barcelona?

Early birds can take the earliest flight from Dublin at 6:10 am and will be landing in Barcelona-El Prat Airport at 9:45 am.

What’s the latest departure time from Dublin to Barcelona?

If you prefer to fly at night, the latest flight from Dublin to Barcelona-El Prat Airport jets off at 10:00 pm and lands at 1:40 am.

Good to know

Low season

January

High season

June

Cheapest flight

$50
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly with an average 65% increase in price.
Flight from Dublin to Barcelona

When to book flights from Dublin to Barcelona

Are your dates flexible? Find out the best times to travel from Dublin to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 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 $50 for a one-way ticket and $94 for a round-trip.

  • Do I need a passport to fly between Dublin and Barcelona?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dublin and on arrival in Barcelona.

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

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

  • Which airline alliances offer flights from Dublin to Barcelona?

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

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

    There are nonstop flights from Dublin to Barcelona on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Dublin to Barcelona are Aer Lingus and Vueling. With an average price for the route of $200 and an overall rating of 7.2, Aer Lingus is the most popular choice. Vueling is also a great choice for the route, with an average price of $162 and an overall rating of 7.0.

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

    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.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Dublin with another airline. Booking your flights between Dublin and BCN can sometimes prove cheaper using this method.

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

    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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from DUB to Barcelona

  • Looking for a cheap flight? 25% of our users found flights on this route for $85 or less one-way and $192 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.
See more tips

Prefer to fly non-stop from Dublin to Barcelona?

Find which airlines fly direct from Dublin to Barcelona-El Prat, which days they fly and book direct flights.

Nonstop 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, +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

Nonstop returns

Barcelona-El Prat to Dublin

Monday

Aer Lingus, Iberia, Ryanair, +2 more

Aer Lingus, Iberia, +3 more

Tuesday

Aer Lingus, Iberia, Ryanair, +2 more

Aer Lingus, Iberia, +3 more

Wednesday

Aer Lingus, Iberia, Ryanair, +2 more

Aer Lingus, Iberia, +3 more

Thursday

Aer Lingus, Iberia, Ryanair, +2 more

Aer Lingus, Iberia, +3 more

Friday

Aer Lingus, Iberia, LATAM Airlines, +3 more

Aer Lingus, Iberia, +4 more

Saturday

Aer Lingus, Iberia, Ryanair, +2 more

Aer Lingus, Iberia, +3 more

Sunday

Aer Lingus, Iberia, Ryanair, +2 more

Aer Lingus, Iberia, +3 more

See more direct flights
See more direct flights

Top 3 airlines serving from Dublin to Barcelona

 
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? 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.
7.2
Aer LingusOverall score based on 1350 reviews
6.6food
7.3boarding
7.1comfort
8.0crew
7.0entertainment
Airline reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

8.0 ExcellentAnonymous, Apr 2024DUB - LHR
Read more about Aer Lingus reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

I will never fly vueling. 1h30 delayed, connexion missed with the crew closing the boarding in front of us. 40 people missed the Barcelona-Orly connexion. hours waiting for rebooking and hotel.. inadmissible

3 hr flight from Barcelona to Gran Canaria. Ŵent according to plan No issues with staff oŕ flight. Many people includiñg us could not get luggage self checķ in termìnals to work. Had to wait in check in line.

The communication about the delay could have been better before and during the flight. Also, this online form could have less bugs. It is almost impossible to type in this window.

Boarding was very poor as the flight was initially delayed. We were told the flight would be at 21:40. We were with our 10 month baby who was sleeping. I received an email from Kayak which said the flight was now due to take off at 21:04. When we checked the screens at Gatwick we were told the gate was closed. The lack of communication was extremely poor and we had to run with our baby and there were many other passengers, including elderly people, also running to the gate. When we got to the gate, the staff had no reasons for the poor communication.

They stop online checkin above a certain capacity. We had to go to the airport to check-in at the desk. Or was offered to pay 7eur extra. Rip off.

I didn't get the wheelchair assistance I'd requested and my flight was on the tarmac, which was extremely painful for me. If this airline isn't for me, that's fine. The crew was fantastic and friendly ab

It was a short flight but the seat was very straight. I didn’t need any service, but wifi was not available. In resume, a normal service. Nice, the punctuality. Thanks

Last time bucking this company if I would know I wouldn’t do it, they made me lose my flight

I liked the regular updates and appreciated the automatic online checkin which didn’t work for our Vueling flight so I had to do this myself.

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

3 hours delay, non comunicated until past the time of original boarding, no assistance, witnessed land crew shouting at a passenger

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Letting people wait outside for boarding in the rain and almost 0 degrees for a high temperature destination is very customer unfriendly

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Usual RyanAir flight but disembarking was poor, no rear steps. The Faro Airport required lots of up step and down steps, no elevator Getting through passport control took 50 minutes in the EU line

Largas colas para el check-in, por seguridad, sin explicación, el equipaje de mano pequeño tuvo que pasar a bodega,

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

Book cheap flights from Dublin to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to Barcelona found on KAYAK in the last 72 hours.
5/11Sat
nonstopVueling
2h 40mDUB-BCN
$50
6/18Tue
nonstopVueling
2h 40mDUB-BCN
$65
6/3Mon
1 stop
17h 20mDUB-BCN
$68
6/18Tue
1 stop
12h 05mDUB-BCN
$78
7/18Thu
nonstopAer Lingus
2h 30mDUB-BCN
$89
7/9Tue
1 stopAir France
12h 45mDUB-BCN
$107
7/3Wed
1 stopIberia
10h 55mDUB-BCN
$112
5/7Tue
nonstopIberia
2h 40mDUB-BCN
$177
8/28Wed
nonstopAer Lingus
2h 30mDUB-BCN
$231
6/13Thu
1 stopAir France
14h 00mDUB-BCN
$304

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Last minute flights from Dublin to Barcelona

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dublin to Barcelona that are departing in the next 10 days.
4/27Sat
multi-stopTAP AIR PORTUGAL
12h 45mDUB-BCN
5/3Fri
multi-stopTAP AIR PORTUGAL
12h 20mBCN-DUB
$204
4/30Tue
multi-stopTAP AIR PORTUGAL
23h 25mDUB-BCN
5/2Thu
multi-stopTAP AIR PORTUGAL
12h 20mBCN-DUB
$249
4/27Sat
nonstopIberia
2h 40mDUB-BCN
5/3Fri
nonstopIberia
2h 55mBCN-DUB
$352
4/27Sat
nonstopIberia
2h 40mDUB-BCN
5/3Fri
multi-stopIberia
5h 55mBCN-DUB
$366
4/27Sat
multi-stopSWISS
9h 35mDUB-BCN
5/3Fri
multi-stopSWISS
14h 05mBCN-DUB
$448
4/26Fri
multi-stopSWISS
20h 55mDUB-BCN
5/4Sat
multi-stopSWISS
7h 10mBCN-DUB
$471
4/27Sat
multi-stopSWISS
22h 05mDUB-BCN
4/28Sun
multi-stopSWISS
22h 55mBCN-DUB
$495
4/27Sat
multi-stopSWISS
9h 35mDUB-BCN
4/28Sun
multi-stopSWISS
27h 35mBCN-DUB
$496
4/30Tue
multi-stopAustrian Airlines
19h 50mDUB-BCN
5/8Wed
multi-stopAustrian Airlines
26h 35mBCN-DUB
$521
4/28Sun
multi-stopAustrian Airlines
19h 50mDUB-BCN
5/2Thu
multi-stopAustrian Airlines
21h 10mBCN-DUB
$552

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Dublin - Barcelona Flights

Departure:

Dublin (DUB)Ireland

Destination:

Barcelona (BCN)Spain

Return flight deals:

Barcelona - Dublin

Cabin classes:

$398
$110

Browse origins:

  • Flights » 
  • Dublin

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Barcelona-El Prat