$37 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 round-trip 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 Barcelona-El Prat Airport, at $43 round-trip. The most popular route is Dublin (DUB) to Málaga (AGP) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $91.

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 $149 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $586 and $456 respectively.

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 3 weeks 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 Valencia Airport (VLC), with an average flight price of $65.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$37
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Dublin to Madrid

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 travelers 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 round-trip 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.

  • What is the cheapest day to fly to Spain?

    Based on KAYAK data, the cheapest day to fly to Spain is Sunday where round-trip tickets can be as cheap as $193. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $245 on average.

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

    The cheapest time of day to fly to Spain is generally at night, when round-trip flights cost $168 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Spain is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $212.

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.
7.4
Iberia ExpressOverall score based on 101 reviews
6.2Food
7.3Boarding
7.1Comfort
6.4Entertainment
7.8Crew
Airline reviews

Fine, the process or boarding was a bit slow but the flight itself was quick and smooth. Not over booked and pleasant overall

8.0 ExcellentIsora, Mar 2024ACE - MAD
Read more Iberia Express reviews

Fine, the process or boarding was a bit slow but the flight itself was quick and smooth. Not over booked and pleasant overall

More check-in counters or faster processing. I arrived early but got to the gate just in time to board the flight, I didn't even have time to use the bathroom. The plane was really dirty, encrusted dirt is everywhere and the plane smelled bad when I entered.

I couldnot board the flight since my previous flight from Lisbon to Madrid arrived too late.

The flight was on the time and everything was very smoothi

Asientos y tener espacio para maleta de mano y no tener que facturar

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.

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.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

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

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

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

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

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Crazy long boarding times, messy, inexperienced, overworked, and visibly tired crew, very uncomfortable seats and no compensation for delays.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

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.

Book cheap flights from Ireland to Spain

Recent round-trip flight deals

7/28Mon
nonstopVueling
2h 40mDUB-BCN
7/29Tue
nonstopVueling
2h 50mBCN-DUB
$71
7/29Tue
nonstopRyanair
2h 30mDUB-BCN
7/30Wed
nonstopRyanair
2h 45mBCN-DUB
$79
11/9Sun
nonstopIberia Express
2h 40mDUB-MAD
11/11Tue
nonstopIberia Express
2h 35mMAD-DUB
$81
9/2Tue
nonstopRyanair
2h 30mDUB-MAD
9/11Thu
nonstopRyanair
2h 35mMAD-DUB
$82
7/29Tue
nonstopVueling
2h 40mDUB-BCN
7/30Wed
nonstopVueling
2h 55mBCN-DUB
$99
9/26Fri
nonstopAer Lingus
2h 35mDUB-MAD
10/22Wed
nonstopAer Lingus
2h 35mMAD-DUB
$105
9/26Fri
nonstopAer Lingus
2h 35mDUB-MAD
10/22Wed
nonstopAer Lingus
2h 35mMAD-DUB
$106
7/8Tue
nonstopIberia Express
2h 35mDUB-MAD
7/22Tue
nonstopIberia Express
2h 40mMAD-DUB
$119
7/15Tue
nonstopIberia
2h 35mDUB-MAD
7/17Thu
nonstopIberia
2h 35mMAD-DUB
$148
8/29Fri
1 stopIberia
11h 00mDUB-IBZ
9/4Thu
1 stopIberia
9h 00mIBZ-DUB
$198

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Recent one-way flight deals

9/28Sun
nonstopRyanair
2h 35mDUB-MAD
$37
11/15Sat
nonstopIberia Express
2h 40mDUB-MAD
$38
10/14Tue
nonstopVueling
2h 40mDUB-BCN
$43
7/31Thu
nonstopVueling
2h 40mDUB-BCN
$51
7/31Thu
1 stop
15h 50mDUB-BCN
$67
8/8Fri
nonstopAer Lingus
2h 35mDUB-MAD
$68
7/24Thu
1 stop
7h 35mDUB-BCN
$73
8/16Sat
nonstopAer Lingus
2h 35mDUB-MAD
$76
7/15Tue
nonstopIberia
2h 35mDUB-MAD
$82
10/9Thu
1 stopIberia
15h 30mDUB-BCN
$100

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Last minute flights to Spain

Last minute flight, train and bus deals

6/17Tue
nonstopVueling
2h 40mDUB-BCN
6/20Fri
nonstopVueling
2h 50mBCN-DUB
$140
6/17Tue
multi-stopRyanair
26h 05mDUB-AGP
6/28Sat
multi-stopRyanair
19h 35mAGP-DUB
$180
6/17Tue
multi-stopRyanair
23h 45mDUB-AGP
6/28Sat
multi-stopRyanair
19h 35mAGP-DUB
$183
6/13Fri
nonstopVueling
2h 40mDUB-BCN
6/20Fri
nonstopVueling
2h 50mBCN-DUB
$244
6/13Fri
multi-stopLufthansa
6h 15mDUB-BCN
6/18Wed
multi-stopLufthansa
7h 35mBCN-DUB
$252
6/16Mon
multi-stopLufthansa
16h 15mDUB-MAD
7/8Tue
multi-stopLufthansa
14h 40mMAD-DUB
$255
6/17Tue
nonstopIberia Express
2h 35mDUB-MAD
6/19Thu
nonstopIberia Express
2h 35mMAD-DUB
$418
6/15Sun
nonstopIberia Express
2h 35mDUB-MAD
6/16Mon
nonstopIberia Express
2h 40mMAD-DUB
$471
6/14Sat
multi-stopIberia
10h 25mDUB-BCN
6/20Fri
nonstopIberia
2h 50mBCN-DUB
$537
6/14Sat
multi-stopIberia
10h 25mDUB-BCN
6/20Fri
nonstopIberia
2h 50mBCN-DUB
$553

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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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