£30 Find Cheap Flights from Ireland to Spain

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KAYAK's insights & trends for flights to Spain

Get data-powered insights and trends for flights to Spain to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Spain?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Spain from Ireland found in the last 72 hours was to Valencia, at £46 return. The most popular route is Dublin (DUB) to Málaga (AGP) and the cheapest return airline ticket found on this route in the last 72 hours was £95.

What is the cheapest day to fly to Spain?

The average price of all flights from Ireland to Spain clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Spain is Tuesday when return tickets can be as cheap as £184. On the other hand, the most expensive day to fly is Saturday, when return prices are £222 on average.

What is the cheapest month to fly from Ireland to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Spain, 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 Ireland to Spain is January, when tickets cost £113 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is £460 and £335 respectively.

What is the cheapest time of day to fly to Spain?

The average price for all round-trip flights from Ireland to Spain depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Spain is generally at night, when round-trip flights cost £182 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Spain is generally in the morning, which is peak travel time and where the average cost of a ticket is £238.

How far in advance should I book a flight from Ireland to Spain?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Spain, 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 Ireland to Spain, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Which is the cheapest airport to fly into in Spain?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Spain is Palma de Mallorca Son Sant Joan Airport (PMI), with an average flight price of £41.

Good to know - Cheap tickets from Ireland to Spain

Low season

January

High season

July

Cheapest flight

£30
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Dublin to Barcelona-El Prat

FAQs for booking flights from Ireland to Spain

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

    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 Ireland to Spain.

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

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

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

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

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

See more FAQs

Top 5 airlines serving from Ireland to Spain

Need help choosing which airline to fly with from Ireland to Spain? 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 1151 reviews
6.1Food
7.1Boarding
6.8Comfort
5.8Entertainment
7.6Crew
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.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

business class food was pretty average otherwise it was a good experience

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

I paid to upgrade to Business Class. The queue to check in at the Business Class aisle was full of people without Business Class tickets, the fast-track immigration line was “closed” but the representative opened it up for his friends, regardless (there was a lot of fist-bumping), and the lounge was an absolute mess…..4 staff sitting playing with their phones while every table had dirty plates and glasses waiting to be cleared…..and the least said about the rude lady on the reception desk at the lounge , the better!

Great flight, short and good attention. Didn't took any food so can't say thing about it

A 13 hour flight with no food apart from what they offered from a menu you had to pay for. On top of that, there were no blankets, so during the flight when the cabin temperature dropped, everyone was very cold. Neither of these things were highlighted at the time of booking. This is the worst long-haul flight I’ve ever encountered.

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

Bad business class. Staff totally not helping. Lights and chargers not working

The flight left Tanger two hours late and I missed my flight to Geneva.

This was such a bad experience. Iberia in Paris Orly refused to issue the boarding pass for my connecting international flight. They were evasive but said it would be dealt with in Madrid. In Madrid there was no help, no transit desk, I almost missed the flight trying to get the boarding pass and only at the gate they told me they had downgraded me. I really felt abused.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

Delayed delayed delayed and then cancelled very late not allowing for too much time to find a room for the night

the boarding took a really lo g time, we were standing on stairs waiting to walk out to the plane. Seats are uncomfortable but it’s ok for a short trip. There is no entertainment. Follow the rules and will not have any problems or extra charges

The check-in process is very confusing. The company charges for everything, but tickets are low priced. I probably wouldn't take the airline for a flight over 3 hours. The seats are uncomfortable. There's no net on the seats to hold things like headphones, a folder or anything.

You have improved through the many years I have flown with you. But you still nickle and dime your customers. I paid extra for carry on and priority boarding.

The 737-8 is too small for the length of flight especially if there are any delays

The flight was delayed over 2 hours, we should off left the plane2 late passengers as it’s not fair on everyone who’s followed the rules.

Dreamliner. Yes great if maintained. I didn't see anyones screen work consistently during either of our flights. Worse was their ability to not only dump you out of premium but separate couples and seat someone's carer at the opposite end of the aircraft. This poor gentleman had no hand so his partner who assists him, being seated at the other end of the aircraft, well that really showed us all what Tui think :( It was fairly dire all in all, they advertise all the perks of the dreamliner only in reality you don't have the features and they change the windows and colours to suit their constant sales pitches. Ironically they were so low on stock for the return flight that all their sales pitches were a waste of time! Their contract only favours them and 'operational changes' well they cover every excuse and Tui use it. Surprisingly we haven't reinstalled the Tui app or booked with them since. It's a shame as I rated them highly during the pandemic.

One flight attendant not wearing a mask over nose, 50% of passengers not either, and no effort to correct. Boarding was very late with no information - lots of standing around waiting.

Book cheap flights from Ireland to Spain

Cheapest flights to Spain from Ireland found in 2025

Recent return flight deals

20/5Tue
directRyanair
2h 30mDUB-BCN
22/5Thu
directRyanair
2h 45mBCN-DUB
£45
30/4Wed
directRyanair
2h 35mDUB-MAD
14/5Wed
directRyanair
2h 35mMAD-DUB
£48
17/5Sat
directIberia Express
2h 35mDUB-MAD
20/5Tue
directIberia Express
2h 35mMAD-DUB
£69
1/5Thu
directIberia Express
2h 35mDUB-MAD
4/5Sun
directIberia Express
2h 35mMAD-DUB
£71
5/5Mon
directVueling
2h 40mDUB-BCN
8/5Thu
directVueling
2h 50mBCN-DUB
£76
2/5Fri
directVueling
2h 35mDUB-BCN
4/5Sun
directVueling
2h 50mBCN-DUB
£109
6/5Tue
directAer Lingus
2h 30mORK-PMI
15/5Thu
directAer Lingus
2h 40mPMI-ORK
£119
8/10Wed
directIberia
2h 40mDUB-BCN
13/10Mon
1 stopIberia
16h 00mBCN-DUB
£190
8/10Wed
directIberia
2h 40mDUB-BCN
13/10Mon
1 stopIberia
16h 00mBCN-DUB
£192
23/8Sat
directAer Lingus
4h 30mDUB-TFS
2/9Tue
directAer Lingus
4h 15mTFS-DUB
£242

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Recent one-way flight deals

16/7Wed
directRyanair
2h 30mDUB-BCN
£30
18/5Sun
directRyanair
2h 45mDUB-ALC
£31
17/5Sat
directIberia Express
2h 35mDUB-MAD
£39
12/6Thu
directIberia Express
2h 35mDUB-MAD
£39
8/5Thu
directIberia
2h 35mDUB-MAD
£48
23/4Wed
directVueling
2h 40mDUB-BCN
£50
15/5Thu
1 stopVueling
7h 55mDUB-BCN
£57
30/6Mon
directAer Lingus
2h 35mDUB-MAD
£76
4/5Sun
directIberia
2h 35mDUB-MAD
£82
2/8Sat
directAer Lingus
4h 30mDUB-TFS
£207

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Last minute flights to Spain

Last minute flight, train and bus deals

22/4Tue
directRyanair
4h 25mDUB-TFS
28/4Mon
multi-stopRyanair
30h 20mTFS-DUB
£165
19/4Sat
directRyanair
2h 35mDUB-MAD
21/5Wed
directRyanair
2h 35mMAD-DUB
£165
22/4Tue
multi-stopRyanair
25h 50mDUB-TFS
28/4Mon
multi-stopRyanair
42h 10mTFS-DUB
£168
22/4Tue
directRyanair
4h 25mDUB-TFS
28/4Mon
multi-stopRyanair
13h 15mTFS-DUB
£180
19/4Sat
multi-stopTAP AIR PORTUGAL
7h 35mDUB-BCN
22/4Tue
multi-stopTAP AIR PORTUGAL
20h 00mBCN-DUB
£200
19/4Sat
multi-stopTAP AIR PORTUGAL
7h 35mDUB-BCN
23/4Wed
multi-stopTAP AIR PORTUGAL
18h 55mBCN-DUB
£227
18/4Fri
directIberia Express
2h 35mDUB-MAD
19/4Sat
directIberia Express
2h 35mMAD-DUB
£300
18/4Fri
directIberia Express
2h 35mDUB-MAD
20/4Sun
directIberia Express
2h 35mMAD-DUB
£322
18/4Fri
directAer Lingus
4h 35mDUB-LPA
22/4Tue
directAer Lingus
4h 20mLPA-DUB
£749
21/4Mon
multi-stopIberia
15h 45mDUB-TFS
28/4Mon
multi-stopIberia
17h 45mTFS-DUB
£1,029

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Everything you need to know for your flight to Spain

Cabin class types available on flights to Spain

Cabin classes available on flights to Spain. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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