€26 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 12/8. 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€70
Arrecife
Arrecifedirect€101
Madrid
Madriddirect€70
Palma de Mallorca
Palma de Mallorcadirect€180
Alicante
Alicantedirect€70
Valencia
Valenciadirect€74
Puerto del Rosario
Puerto del Rosariodirect€137
Ibiza
Ibizadirect€70
Bilbao
Bilbaodirect€110
Seville
Sevilledirect€71
Mahón
Mahóndirect€70
San Sebastian
San Sebastian1 stop€148
A Coruña
A Coruña1 stop€176
Oviedo
Oviedo1 stop€163
Málaga
Málagadirect€70
Arrecife
Arrecifedirect€101
Madrid
Madriddirect€70
Palma de Mallorca
Palma de Mallorcadirect€180
Alicante
Alicantedirect€70
Valencia
Valenciadirect€74
Puerto del Rosario
Puerto del Rosariodirect€137
Ibiza
Ibizadirect€70
Bilbao
Bilbaodirect€110
Seville
Sevilledirect€71
Mahón
Mahóndirect€70
San Sebastian
San Sebastian1 stop€148
A Coruña
A Coruña1 stop€176
Oviedo
Oviedo1 stop€163

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

Wed, 13 Aug - Sat, 30 Aug
Vueling Logo
21:00 - 00:40DUB-BCN
2h 40mdirect
Vueling Logo
05:45 - 07:35BCN-DUB
2h 50mdirect
€52Vueling
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Tue, 23 Sep - Thu, 25 Sep
Ryanair Logo
07:00 - 10:30DUB-MAD
2h 30mdirect
Ryanair Logo
05:55 - 07:30MAD-DUB
2h 35mdirect
€57Ryanair
Find Deal
Tue, 2 Dec - Tue, 9 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
Tue, 2 Dec - Tue, 9 Dec
Iberia Logo
10:55 - 14:35DUB-MAD
2h 40mdirect
Iberia Logo
08:40 - 10:15MAD-DUB
2h 35mdirect
€78Iberia
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Iberia Express Logo
11:00 - 14:40DUB-MAD
2h 40mdirect
Iberia Express Logo
08:40 - 10:15MAD-DUB
2h 35mdirect
€81Iberia Express
Find Deal
Wed, 3 Dec - Sun, 7 Dec
Iberia Logo
10:55 - 14:35DUB-MAD
2h 40mdirect
Iberia Logo
08:40 - 10:15MAD-DUB
2h 35mdirect
€82Iberia
Find Deal
Tue, 2 Sep - Tue, 9 Sep
SWISS Logo
18:40 - 09:35DUB-ACE
14h 55m1 stop
SWISS Logo
10:30 - 12:10ACE-DUB
25h 40m1 stop
€172SWISS
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Mon, 1 Sep - Wed, 10 Sep
SWISS Logo
18:40 - 09:40DUB-ACE
15h 00m1 stop
SWISS Logo
10:25 - 17:50ACE-DUB
7h 25m1 stop
€184SWISS
Find Deal
Mon, 3 Nov - Wed, 12 Nov
Aer Lingus Logo
14:10 - 18:45DUB-TFS
4h 35mdirect
Aer Lingus Logo
19:35 - 23:59TFS-DUB
4h 24mdirect
€186Aer Lingus
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Mon, 18 Aug - Thu, 28 Aug
Aer Lingus Logo
21:15 - 21:50SNN-ALC
23h 35m2 stops
Aer Lingus Logo
21:40 - 16:10ALC-SNN
19h 30m2 stops
€605Aer Lingus
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Useful Info

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 Palma de Mallorca, at €121 return. The most popular route is Dublin (DUB) to Barcelona-El Prat Airport (BCN) and the cheapest return airline ticket found on this route in the last 72 hours was €122.

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 €133 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is €413 and €377 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 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 Santiago de Compostela Airport (SCQ), with an average flight price of €104.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight€26
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (15% 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 Wednesday when return tickets can be as cheap as €271. On the other hand, the most expensive day to fly is Saturday, when return prices are €322 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 retur flights cost €282 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 afternoon, which is peak travel time and where the average cost of a ticket is €320.

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 €159, from Dublin €436
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Spain flight deals.

Reviews of the 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 1372 reviews
7.3Food
7.1Entertainment
7.8Boarding
8.4Crew
7.7Comfort
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

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

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

You should not have to pay for WiFi in business class

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

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

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

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.

When I booked the flight, I wasn't aware that this was a "no frills" flight. No wifi, no reclining seat, no complimentary soft drinks.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

The Nice airport was a horrible boarding experience. I have never experienced the kind of compressed mob (in the B12-B17 gate area) of people all unclear what was happening and no airport staff to assist. There was no signage and 1000’s of people waiting for any info for 2 hours.

No entertained. food and beverages were not complimentary. they lost my checked luggage which made my 10 day vacation unpleasant.

The food was mediocre, the coffee was terrible. The entertaining selection was plentiful. They lost my checked luggage which put a damper on my 10-day vacation.

Flight was on time. Boarding was quick and efficient. Seats were comfortable. Food was fine.

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

Boarding on the buses isn’t efficient. Overall, it was great.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

The app on phone and the online check in is not good, it would not give me the option of Spain or Madrid City in the drop down menu and I couldn't move forward with online check in.

Well my luggage was damaged and they lost the plastic cover. I need to file a claim and I would like for someone to follow up with me on this. Thanks.

Bag misplaced. Iberia claims bag has been forwarded. But AirTag shows that the bag is still in Madrid.

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.

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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