$37 Find Cheap Flights from Spain to Ireland

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KAYAK's insights & trends for flights to Ireland

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

What is the cheapest flight to Ireland?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Ireland from Spain found in the last 72 hours was to Cork, at $48 round-trip. The most popular route is Málaga (AGP) to Dublin (DUB) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $50.

How much is a flight to Ireland?

The average and cheapest price for all round-trip flights to Ireland from each origin found by users searching on KAYAK in the last month.

A flight to Ireland costs $366 on average. The cheapest price found on KAYAK in the last 2 weeks was $41 for the route Valencia (VLC) to Dublin (DUB). The most popular routes on KAYAK are Madrid to Dublin which costs $164 on average, and Barcelona to Dublin, which costs $324 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Spain to Ireland, 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 Spain to Ireland is January, when tickets cost $95 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $229 and $210 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ireland, 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 Spain to Ireland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Which is the cheapest airport to fly into in Ireland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ireland is Cork Airport (ORK), with an average flight price of $118.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$37
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Madrid to Dublin

FAQs for booking flights from Spain to Ireland

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

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

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

    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 Spain to Ireland 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 Spain 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 from Spain to Ireland 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 Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Tuesday where round-trip tickets can be as cheap as $199. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $304 on average.

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

    The cheapest time of day to fly to Ireland is generally in the afternoon, when round-trip flights cost $147 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is $264.

Top 5 airlines serving from Spain to Ireland

 
Need help choosing which airline to fly with from Spain 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.
7.4
Iberia ExpressOverall score based on 101 reviews
7.8Crew
6.4Entertainment
7.1Comfort
6.2Food
7.3Boarding
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.

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

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

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

I liked how they looked after couples by providing a row of 4 seats if available.

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

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

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.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Food was terrible, tasteless. I ordered ovo lacto special menu in business class and got vegan tasteless food instead. Really disappointing.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

The crew on AA international flights in my experience are generally lazy, rude, and inefficient. These guys did not disappoint.

Awful. The flight wasn't actually operated by Iberia, but by American Airlines. I was unable to get my boarding pass and as a result missed my connecting flight.

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

I wish they could put the pre-tsa check on the tickets or global entry.

Couldn’t keep my luggage and had no choice. Ground staff didn’t even bother to explain why.

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

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

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

If you buy a cabin luggage, but don’t need it for your kids, so you will end up with mixed priorities. And you will need to use non priority line

Boarding waiting outside in storm and rain is not OK

Flight details on public information screen were misleading and wrong.

all fine - did not have food - there was no entertainment

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

Book cheap flights from Spain to Ireland

Recent round-trip flight deals

9/2Tue
nonstopRyanair
2h 45mBCN-DUB
9/8Mon
nonstopRyanair
2h 30mDUB-BCN
$68
9/2Tue
nonstopRyanair
2h 45mBCN-DUB
9/8Mon
nonstopRyanair
2h 30mDUB-BCN
$69
9/10Wed
nonstopRyanair
2h 35mMAD-DUB
9/15Mon
nonstopRyanair
2h 35mDUB-MAD
$70
9/2Tue
nonstopRyanair
2h 45mBCN-DUB
9/8Mon
nonstopRyanair
2h 30mDUB-BCN
$72
11/13Thu
nonstopIberia Express
2h 35mMAD-DUB
11/16Sun
nonstopIberia Express
2h 40mDUB-MAD
$83
8/9Sat
nonstopVueling
2h 50mBCN-DUB
8/13Wed
nonstopVueling
2h 40mDUB-BCN
$86
7/30Wed
nonstopVueling
2h 50mBCN-DUB
8/4Mon
nonstopVueling
2h 40mDUB-BCN
$93
10/5Sun
nonstopAer Lingus
2h 35mMAD-DUB
10/8Wed
nonstopAer Lingus
2h 35mDUB-MAD
$109
10/5Sun
nonstopIberia
2h 35mMAD-DUB
10/8Wed
nonstopIberia
2h 35mDUB-MAD
$115
7/23Wed
nonstopIberia Express
2h 35mMAD-DUB
8/6Wed
nonstopIberia Express
2h 35mDUB-MAD
$127

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Recent one-way flight deals

9/17Wed
nonstopRyanair
2h 35mMAD-DUB
$37
10/14Tue
nonstopRyanair
2h 35mMAD-DUB
$41
9/13Sat
nonstopVueling
2h 50mBCN-DUB
$42
12/10Wed
nonstopIberia Express
2h 35mMAD-DUB
$42
12/11Thu
nonstopIberia Express
2h 35mMAD-DUB
$43
9/25Thu
nonstopVueling
2h 50mBCN-DUB
$51
6/25Wed
1 stopIberia
13h 55mBIO-DUB
$248
11/2Sun
nonstopAer Lingus
2h 50mBCN-DUB
$340
7/5Sat
nonstopAer Lingus
2h 05mBIO-DUB
$379
6/23Mon
nonstopIberia
2h 40mMAD-DUB
$415

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Last minute flights to Ireland

Last minute flight, train and bus deals

6/17Tue
nonstopRyanair
2h 45mBCN-DUB
6/19Thu
nonstopRyanair
2h 30mDUB-BCN
$165
6/19Thu
nonstopRyanair
2h 45mBCN-DUB
6/24Tue
nonstopRyanair
2h 30mDUB-BCN
$170
6/17Tue
nonstopRyanair
2h 45mBCN-DUB
6/19Thu
nonstopRyanair
2h 30mDUB-BCN
$184
6/20Fri
nonstopVueling
2h 50mBCN-DUB
6/22Sun
nonstopVueling
2h 45mDUB-BCN
$194
6/17Tue
multi-stop
14h 55mMAD-DUB
6/28Sat
multi-stop
25h 45mDUB-MAD
$206
6/17Tue
multi-stop
11h 45mMAD-DUB
6/28Sat
multi-stop
25h 45mDUB-MAD
$211
6/18Wed
nonstopVueling
2h 50mBCN-DUB
6/19Thu
nonstopVueling
2h 40mDUB-BCN
$303
6/17Tue
nonstopIberia Express
2h 35mMAD-DUB
6/18Wed
nonstopIberia Express
2h 35mDUB-MAD
$444
6/20Fri
nonstopIberia Express
2h 35mMAD-DUB
6/24Tue
nonstopIberia Express
2h 35mDUB-MAD
$476
6/20Fri
nonstopIberia
2h 35mMAD-DUB
6/22Sun
nonstopIberia
2h 35mDUB-MAD
$648

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

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

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