€30 Find Cheap Flights to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Spain departing on 12/10. 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

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Best Spain Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Málaga
Málagadirect€117
Arrecife
Arrecife1 stop€140
Madrid
Madriddirect€92
Alicante
Alicantedirect€89
Valencia
Valenciadirect€69
Puerto del Rosario
Puerto del Rosario1 stop€162
Bilbao
Bilbao1 stop€124
Ibiza
Ibizadirect€71
Seville
Sevilledirect€131
Mahón
Mahóndirect€93
A Coruña
A Coruña1 stop€177
San Sebastian
San Sebastian1 stop€186
Oviedo
Oviedo1 stop€166
Málaga
Málagadirect€117
Arrecife
Arrecife1 stop€140
Madrid
Madriddirect€92
Alicante
Alicantedirect€89
Valencia
Valenciadirect€69
Puerto del Rosario
Puerto del Rosario1 stop€162
Bilbao
Bilbao1 stop€124
Ibiza
Ibizadirect€71
Seville
Sevilledirect€131
Mahón
Mahóndirect€93
A Coruña
A Coruña1 stop€177
San Sebastian
San Sebastian1 stop€186
Oviedo
Oviedo1 stop€166

Book Cheap Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Spain 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 to Spain

Tue, 26 Aug - Tue, 2 Sep
 Logo
21:45 - 01:15DUB-BCN
2h 30mdirect
 Logo
19:00 - 20:55BCN-DUB
2h 55mdirect
Sat, 29 Nov - Wed, 3 Dec
Vueling Logo
13:20 - 16:50DUB-BCN
2h 30mdirect
Vueling Logo
10:50 - 12:40BCN-DUB
2h 50mdirect
€67Vueling
Find Deal
Tue, 25 Nov - Mon, 8 Dec
Iberia Express Logo
10:55 - 14:35DUB-MAD
2h 40mdirect
Iberia Express Logo
08:40 - 10:15MAD-DUB
2h 35mdirect
€70Iberia Express
Find Deal
Thu, 4 Dec - Thu, 18 Dec
Iberia Logo
11:00 - 14:40DUB-MAD
2h 40mdirect
Iberia Logo
08:40 - 10:15MAD-DUB
2h 35mdirect
€77Iberia
Find Deal
Wed, 26 Nov - Sun, 30 Nov
Iberia Express Logo
10:55 - 14:35DUB-MAD
2h 40mdirect
Iberia Express Logo
08:40 - 10:15MAD-DUB
2h 35mdirect
€80Iberia Express
Find Deal
Fri, 26 Sep - Wed, 22 Oct
Iberia Logo
06:20 - 09:55DUB-MAD
2h 35mdirect
Iberia Logo
06:55 - 08:30MAD-DUB
2h 35mdirect
€95Iberia
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Aer Lingus Logo
14:20 - 17:30DUB-BIO
2h 10mdirect
Aer Lingus Logo
18:10 - 19:15BIO-DUB
2h 05mdirect
€139Aer Lingus
Find Deal
Tue, 19 Aug - Tue, 26 Aug
Aer Lingus Logo
14:20 - 17:30DUB-BIO
2h 10mdirect
Aer Lingus Logo
18:10 - 19:15BIO-DUB
2h 05mdirect
€162Aer Lingus
Find Deal
Sat, 30 Aug - Tue, 2 Sep
KLM Logo
11:10 - 18:50DUB-BCN
6h 40m1 stop
KLM Logo
17:20 - 22:25BCN-DUB
6h 05m1 stop
€173KLM
Find Deal
Sat, 30 Aug - Sat, 6 Sep
KLM Logo
13:20 - 22:45DUB-BCN
8h 25m1 stop
KLM Logo
17:20 - 22:25BCN-DUB
6h 05m1 stop
€174KLM
Find Deal
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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 Barcelona-El Prat Airport, at €107 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 €127.

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 €131 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is €477 and €397 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 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 Barcelona-El Prat Airport (BCN), with an average flight price of €109.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight€30
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Dublin to Barcelona-El Prat

FAQs - booking Spain flights

  • 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.

  • What is the cheapest day to fly to Spain?

    Based on KAYAK data, the cheapest day to fly to Spain is Friday when return tickets can be as cheap as €279. On the other hand, the most expensive day to fly is Saturday, when return prices are €327 on average.

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

    The cheapest time of day to fly to Spain is generally in the evening, when round-trip flights cost €287 on average. Morning departures are around 10% 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 €316.

Top tips for finding cheap flights to Spain

  • Looking for cheap airfare to Spain? 25% of our users found return tickets to Spain for the following prices or less: From Cork €198, from Dublin €221
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Spain flight deals.

Top 5 airlines flying 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.
7.8
KLMOverall score based on 1354 reviews
7.7Comfort
7.8Boarding
7.1Entertainment
8.4Crew
7.2Food
Airline reviews

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

8.0 ExcellentAnonymous, Apr 2025AMS - MAN
Read more KLM reviews

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

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.

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

There was no room in the seats, smallest room we've ever had and the food was awful.

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

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.

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.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

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.

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

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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