€21 Find Cheap Flights from Spain to Dublin

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 29/4. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
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Flight Deals

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

Fri, 22 May - Sun, 24 May
Ryanair Logo
10:35 - 11:40
SDR
-
DUB
2h 05mdirect
Ryanair Logo
10:35 - 13:40
DUB
-
SDR
2h 05mdirect
€45Ryanair
Mon, 18 May - Sun, 24 May
Ryanair Logo
21:00 - 22:05
SDR
-
DUB
2h 05mdirect
Ryanair Logo
10:35 - 13:40
DUB
-
SDR
2h 05mdirect
€46Ryanair
Sat, 2 May - Wed, 6 May
Ryanair Logo
17:15 - 18:50
GRO
-
DUB
2h 35mdirect
Ryanair Logo
19:30 - 22:55
DUB
-
GRO
2h 25mdirect
€47Ryanair
Thu, 21 May - Mon, 25 May
Ryanair Logo
06:25 - 08:20
ALC
-
DUB
2h 55mdirect
Ryanair Logo
21:25 - 01:15
DUB
-
ALC
2h 50mdirect
€48Ryanair
Fri, 22 May - Sun, 24 May
Ryanair Logo
10:35 - 11:40
SDR
-
DUB
2h 05mdirect
Ryanair Logo
10:35 - 13:40
DUB
-
SDR
2h 05mdirect
€48Ryanair
Thu, 7 May - Sat, 9 May
Ryanair Logo
23:20 - 00:55
GRO
-
DUB
2h 35mdirect
Ryanair Logo
19:15 - 22:40
DUB
-
GRO
2h 25mdirect
€48Ryanair
Sun, 3 May - Thu, 7 May
Ryanair Logo
08:25 - 10:00
GRO
-
DUB
2h 35mdirect
Ryanair Logo
19:30 - 22:55
DUB
-
GRO
2h 25mdirect
€48Ryanair
Thu, 30 Apr - Fri, 8 May
Ryanair Logo
12:35 - 14:10
REU
-
DUB
2h 35mdirect
Ryanair Logo
18:55 - 22:25
DUB
-
REU
2h 30mdirect
€49Ryanair
Wed, 3 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:25 - 09:15
BCN
-
DUB
2h 50mdirect
Multiple Airlines Logo
06:30 - 22:00
DUB
-
BCN
14h 30m
1 stop
€66Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Vueling Logo
19:40 - 09:15
SVQ
-
DUB
14h 35m
1 stop
Vueling Logo
21:35 - 14:45
DUB
-
SVQ
16h 10m
1 stop
€106Vueling
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 round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Dublin was found on the route from Girona, at €45 return. The most popular connection is from New York to Dublin and KAYAK users have found return deals for as low as €383 in the last 3 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 Friday where round-trip tickets can be as cheap as €128. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €196 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 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 €63 on average for return flights. On the other hand, the most expensive months are March and June, where the average cost of tickets from Spain is €161 and €158 respectively. For one-way flights, the best month to travel is November with an average price of €92.

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 in the evening, when round-trip flights cost €137 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 €150.

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 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€17
Best time to beat the crowds (35% less expensive on average)
Most popular time to fly (16% 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
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 3 days, the cheapest flight deal to Dublin was found on the route from Girona, at €45 return. The most popular connection is from New York to Dublin and KAYAK users have found return deals for as low as €383 in the last 3 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 €111. The cheapest price found on KAYAK in the last 2 weeks cost €22 and departed from Madrid Barajas 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 Madrid €53, from Málaga €87, from Valencia €90
  • 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 104 reviews
6.2Food
7.1Comfort
7.3Boarding
7.8Crew
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

Basic service for the basic price. Efficient and cost effective, so ticked all the right boxes.

Not constantly changing the price DURING a booking. Felt like bait and switch.

All very smooth airside. Check-in counters were understaffed. The wait is too long. Only two, then three counters were open. Waiting time of 35 minutes is too long. Pls review your rota.

To complex. So many types of fare. This made the boarding a caos.

Needs faster boarding procedure. Not their fault but should still take into account indifferent flyers.

Very fast boarding. Crew members were super nice. I loved it!

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

Travelling to a place near Dublin?

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

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin