€25 Find Cheap Flights from Spain to Dublin – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 18/9. 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.
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Cheap Flights from Spain to Dublin

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

Wed, 2 Sep - Tue, 15 Sep
Ryanair Logo
23:30 - 01:05
GRO
-
DUB
2h 35mdirect
Ryanair Logo
18:35 - 22:00
DUB
-
GRO
2h 25mdirect
€51Ryanair
Wed, 23 Sep - Wed, 30 Sep
Ryanair Logo
23:30 - 01:05
GRO
-
DUB
2h 35mdirect
Ryanair Logo
19:30 - 22:55
DUB
-
GRO
2h 25mdirect
€55Ryanair
Thu, 15 Oct - Wed, 21 Oct
Ryanair Logo
23:20 - 00:55
GRO
-
DUB
2h 35mdirect
Ryanair Logo
19:30 - 22:55
DUB
-
GRO
2h 25mdirect
€57Ryanair
Thu, 15 Oct - Wed, 21 Oct
Ryanair Logo
23:20 - 00:55
GRO
-
DUB
2h 35mdirect
Ryanair Logo
19:30 - 22:55
DUB
-
GRO
2h 25mdirect
€58Ryanair
Fri, 2 Oct - Fri, 9 Oct
Ryanair Logo
05:50 - 07:45
ALC
-
DUB
2h 55mdirect
Ryanair Logo
21:20 - 01:10
DUB
-
ALC
2h 50mdirect
€59Ryanair
Sat, 10 Oct - Tue, 13 Oct
Ryanair Logo
23:05 - 00:40
GRO
-
DUB
2h 35mdirect
Ryanair Logo
18:35 - 22:00
DUB
-
GRO
2h 25mdirect
€63Ryanair
Sat, 17 Oct - Tue, 20 Oct
Ryanair Logo
17:15 - 18:50
GRO
-
DUB
2h 35mdirect
Ryanair Logo
18:35 - 22:00
DUB
-
GRO
2h 25mdirect
€64Ryanair
Fri, 2 Oct - Fri, 9 Oct
Ryanair Logo
05:50 - 07:45
ALC
-
DUB
2h 55mdirect
Ryanair Logo
21:20 - 01:10
DUB
-
ALC
2h 50mdirect
€65Ryanair
Tue, 6 Oct - Thu, 8 Oct
Multiple Airlines Logo
14:25 - 23:00
VLC
-
DUB
9h 35m
1 stop
Multiple Airlines Logo
20:10 - 23:45
DUB
-
VLC
2h 35mdirect
€80Multiple Airlines
Mon, 7 Sep - Tue, 15 Sep
Vueling Logo
22:25 - 09:10
GRX
-
DUB
11h 45m
1 stop
Vueling Logo
21:35 - 08:40
DUB
-
GRX
10h 05m
1 stop
€178Vueling
Booking Insights

KAYAK's insights & trends for flights to Dublin

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

What is the cheapest flight to Dublin?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Dublin was found on the route from Girona, at €51 return. The most popular connection is from Madrid to Dublin, while KAYAK users have found return deals for as low as €104 in the last 5 days.

What is the cheapest day to fly to Dublin?

The average price of all round-trip flights to Dublin clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Dublin is Tuesday where round-trip tickets can be as cheap as €114. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €227 on average.

What is the cheapest month to fly to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Dublin, 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 to Dublin is November, where tickets cost €73 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Spain is €232 and €232 respectively. For one-way flights, the best month to travel is November with an average price of €66.

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

The average price for all round-trip flights to Dublin depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Dublin is generally at night, when round-trip flights cost €159 on average. The most expensive time of day to fly to Dublin is generally in the morning, which is peak travel time and where the average cost of a ticket is €175.

How far in advance should I book a flight to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Dublin, 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, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

January

Cheapest flight

€25
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Girona Costa Brava to Dublin

Flights from Spain to Dublin: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Spain to Dublin 
Verified travelerFlew with Aer Lingus
BCN
-
DUB
May 2026
The lines to get in and out of Spain, may be a bit long, so prepare for that!
Verified travelerFlew with Aer Lingus
BCN
-
DUB
Dec 2025
Bring snacks. Double check with the airline that everything is in order. Never go through large airports like Heathrow with any layover that’s less than 3 hours. Small airports are preferred for layover like Dublin or Brussels.
Verified travelerFlew with Aer Lingus
BCN
-
DUB
Aug 2024
Put an AirTag or other tracking device in your bag.

FAQs - booking Dublin flights

  • What is the cheapest flight to Dublin?

    In the last 5 days, the cheapest flight deal to Dublin was found on the route from Girona, at €51 return. The most popular connection is from Madrid to Dublin, while KAYAK users have found return deals for as low as €104 in the last 5 days.

  • How far is Dublin Airport from central Dublin?

    You’ll need to travel 9 km to reach the Dublin city centre from Dublin Airport.

  • What is the name of Dublin’s airport?

    Dublin is served by Dublin Airport, also commonly referred to as Dublin or Dublin Airport. The airport code is DUB.

  • How much is a flight to Dublin?

    On average, a flight to Dublin costs €132. The cheapest price found on KAYAK in the last 2 weeks cost €55 and departed from Malaga Airport.

  • How does KAYAK find such low prices on flights to Dublin?

    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 to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Dublin?

    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 to Dublin 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 to Dublin?

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

Top tips for finding cheap flights to Dublin

  • Looking for cheap airfare to Dublin? 25% of our users found return tickets to Dublin for the following prices or less: From Málaga €85, from Barcelona-El Prat €93, from Madrid €108
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dublin flight deals.

Reviews of the top airlines flying from Spain to Dublin

 
See real verified KAYAK customer reviews for airlines flying to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Spain to Dublin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dublin? 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 103 reviews
7.9Crew
7.4Boarding
6.2Food
7.1Comfort
6.4Entertainment
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 2024
ACE - 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

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

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.

Worst experience ever. First time and last time with Ryanair. I'm not a cow.

Didn’t like anything about it we were delayed by 3 hours and sat on the plane when leaving Dublin. On the way back to Dublin we were kept in the plane on tarmac for 4.5 hours. This airline is a joke!

Delayed flight. Received notice from ryanair by email and via app but no such timely information available at airport from monitors or staff

Ryanair is always shite. Slowest boarding possible in the most uncomfortable way. It’s like they are are tad sadistic.

This was yet another excellent experience thanks to Ryanair, it's ground crew, cabin crew and air crew. Although our flight was delayed by about 15 minutes due to the late arrival of the inbound flight, the crew did their best to successfully minimise the delay with courtesy and efficiency. I also commend Ryanair for its choice of destination airport in this instance: Seve Ballesteros Airport in Santander is a modern, compact, well-kep and well-organised airport, where passing through security and passport control was a doodle thanks to its friendly and efficient staff. So take a bow, Ryanair - and keep it up!

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Gorey
Dundalk
Swords
Wicklow
Naas
Kildare
Tullamore
Mullingar
Bray
Enniscorthy
Drogheda
Carlingford
Arklow
Castleknock
Maynooth
Malahide
Thurles
Portmarnock

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin