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Find cheap flights from Barcelona to Ireland from €24

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona-El Prat to Ireland departing on 25/5. 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
Σαβ 8/6
Σαβ 15/6

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Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€63
Cork
Corkdirect€76
Knock
Knock1 stop€275

Good to know

Low season

June

High season

March

Cheapest flight

€24
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly (27% more expensive on average)
Flight from Barcelona to Dublin

FAQs - booking Ireland flights

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

    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 Barcelona to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Barcelona 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 Barcelona to Ireland?

    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 Ireland with an airline and back to Barcelona with another airline.

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

    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 Ireland from Barcelona 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 cheap flights to Ireland

  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Barcelona-El Prat to Ireland

 
Need help choosing which airline to fly with from Barcelona-El Prat to Ireland? 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 1338 reviews
7.1Comfort
7.3Boarding
8.0Crew
7.0Entertainment
6.6Food
Airline reviews

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

8.0 ExcellentWeezie, May 2024ORD - DUB
Read more about Aer Lingus reviews

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

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

Non stop flight from Barcelona to Rome, arriving on time.

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.

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

Bought check in baggage but couldn’t do it at the kiosk, had to line up just to get baggage tag which was a very long queue with only 1 customer service agent handling all vueling flights. Had to wait about 45mins just to get a bag tag and drop baggage.

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.

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

Left on time and arrived on time both ways, thank you

Flights were on time. The crew was efficient and friendly.

The flight boarded and departed Venice on time (more or less), the cabin crew were super friendly and efficient, the flight crew kept us informed of progress, and the flight arrived early in Dublin. All in all, this flight was as close to perfect as is possible to achieve. Well done, Ryanair. The fact that Ryanair aircraft arrive and depart from gates that are in the back of beyond in Dublin's Terminal 1 is a bummer - in terms of the length of the walk need on both ends of a return flight. But I suspect that this is not Ryanair's fault

Is good airline but their check in process is not simple

On time but no water , milk or refreshments of any kind on board. Which is poor, especially with children and elderly on board. Toilets filthy,

Boarding at Arrecife was commended way too early. Far too long for elderly to be kept standing on their feet. Otherwise we’ll done to all staff.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

Cons: "allow a carry on bag to be same as international standard in size and weight. Do you expect international tourists to buy carry on bags that fits your specifications for size and weight? Why do not except same size as other international carriers?"

Book cheap flights from Barcelona to Ireland

Recent return flight deals

25/5Σαβ
directVueling
3h 00mBCN-DUB
29/5Τετ
1 stopVueling
8h 15mDUB-BCN
€63
6/6Πεμ
directRyanair
2h 30mBCN-ORK
10/6Δευ
directRyanair
2h 20mORK-BCN
€76
23/5Πεμ
directRyanair
2h 50mBCN-DUB
26/5Κυρ
directRyanair
2h 35mDUB-BCN
€78
10/7Τετ
1 stopVueling
12h 10mBCN-DUB
16/7Τρι
1 stopVueling
8h 25mDUB-BCN
€97
7/6Παρ
1 stopSWISS
26h 55mBCN-DUB
14/6Παρ
1 stopSWISS
27h 30mDUB-BCN
€153
7/6Παρ
directAer Lingus
2h 40mBCN-DUB
14/6Παρ
directAer Lingus
2h 30mDUB-BCN
€157
23/5Πεμ
1 stopSWISS
7h 10mBCN-DUB
28/5Τρι
1 stopSWISS
27h 45mDUB-BCN
€165
27/8Τρι
directAer Lingus
2h 40mBCN-DUB
18/12Τετ
directAer Lingus
2h 35mDUB-BCN
€166
21/10Δευ
1 stopKLM
4h 50mBCN-ORK
28/10Δευ
1 stopKLM
8h 50mORK-BCN
€304
28/10Δευ
1 stopKLM
7h 45mBCN-ORK
2/11Σαβ
1 stopKLM
12h 05mORK-BCN
€356

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Recent one-way flight deals

25/5Σαβ
directVueling
3h 00mBCN-DUB
€24
7/6Παρ
directRyanair
2h 50mBCN-DUB
€29
18/5Σαβ
directRyanair
2h 50mBCN-DUB
€30
7/6Παρ
directRyanair
2h 50mBCN-DUB
€32
1/6Σαβ
directVueling
3h 00mBCN-DUB
€43
31/5Παρ
directAer Lingus
2h 40mBCN-DUB
€58
2/6Κυρ
directAer Lingus
2h 40mBCN-DUB
€78
6/6Πεμ
1 stopIberia
9h 40mBCN-DUB
€83
4/6Τρι
1 stopAir France
8h 25mBCN-DUB
€100
1/8Πεμ
1 stopAir France
13h 55mBCN-ORK
€205

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Last minute flights from Barcelona-El Prat to Ireland

Last minute flight, train and bus deals

11/5Σαβ
direct
3h 00mBCN-DUB
14/5Τρι
direct
2h 40mDUB-BCN
€73
11/5Σαβ
directVueling
3h 00mBCN-DUB
13/5Δευ
directVueling
2h 30mDUB-BCN
€77
10/5Παρ
directRyanair
2h 50mBCN-DUB
11/5Σαβ
directRyanair
2h 35mDUB-BCN
€87
12/5Κυρ
directRyanair
2h 50mBCN-DUB
14/5Τρι
directRyanair
2h 35mDUB-BCN
€101
11/5Σαβ
directAer Lingus
2h 40mBCN-DUB
13/5Δευ
directAer Lingus
2h 30mDUB-BCN
€278
11/5Σαβ
multi-stopKLM
5h 05mBCN-DUB
14/5Τρι
multi-stopKLM
8h 25mDUB-BCN
€282
11/5Σαβ
multi-stopKLM
5h 05mBCN-DUB
13/5Δευ
multi-stopKLM
12h 35mDUB-BCN
€285
11/5Σαβ
directIberia
3h 00mBCN-DUB
13/5Δευ
directIberia
2h 30mDUB-BCN
€312
11/5Σαβ
directAer Lingus
2h 40mBCN-DUB
13/5Δευ
directAer Lingus
2h 30mDUB-BCN
€329
11/5Σαβ
multi-stopIberia
7h 40mBCN-DUB
13/5Δευ
multi-stopIberia
15h 35mDUB-BCN
€383

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Barcelona - Ireland Flights

Departure:

Barcelona-El Prat (BCN)Spain

Return flight deals:

Ireland - Barcelona-El Prat

Cabin classes:

€95