Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Dublin to Spain from £18

DUB — MAD
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Spain

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Spain

Tue 8/921:20 -
Nonstop2h 45m
Thu 10/923:00 -
Nonstop2h 55m
Deal found 15/8£47
Fri 21/815:35 -
Nonstop4h 15m
Tue 1/920:15 -
Nonstop4h 05m
Deal found 15/8£50
Sun 6/919:50 -
Nonstop2h 45m
Tue 8/907:15 -
Nonstop2h 55m
Deal found 16/8£50
Tue 8/921:20 -
Nonstop2h 45m
Mon 14/906:10 -
Nonstop2h 55m
Deal found 18/8£53
Mon 21/917:20 -
Nonstop2h 05m
Mon 28/911:15 -
1 stop9h 55m
Deal found 19/8£55
Sun 6/919:50 -
Nonstop2h 45m
Mon 14/906:10 -
Nonstop2h 55m
Deal found 15/8£56
Wed 9/919:30 -
Nonstop2h 45m
Mon 14/906:10 -
Nonstop2h 55m
Deal found 19/8£60
Sun 20/919:50 -
Nonstop2h 45m
Thu 24/923:00 -
Nonstop2h 55m
Deal found 16/8£69
Tue 22/906:30 -
1 stop13h 45m
Tue 29/905:45 -
1 stop8h 10m
Deal found 17/8£70
Thu 3/910:55 -
1 stop9h 35m
Wed 9/920:55 -
Nonstop4h 05m
Deal found 17/8£71
Tue 13/1005:45 -
Nonstop4h 25m
Thu 22/1011:25 -
Nonstop4h 15m
Deal found 20/8£72
Wed 9/912:10 -
1 stop5h 55m
Tue 15/907:15 -
Nonstop2h 55m
Deal found 19/8£72

Find flight deals from Dublin to Spain

Round-trip from

£47

One-way from

£18

Popular in

July

Cheapest in

January

Average price

£145

Good round-trip deal

£102 or less

Good one-way deal

£64 or less
Ryanair
  • Ryanair
  • 8/9-10/9
  • Nonstop
  • 5h 40m total
  • Dublin to Spain
Search Deals
Ryanair
  • Ryanair
  • 21/9
  • Nonstop
  • 2h 05m total
  • Dublin to Spain
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Spain.
Search Deals
Price to beat on a one-way flight from Dublin to Spain.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPalma de Mallorca

DUB Dublin - PMI Palma de Mallorca Son Sant Joan

DUBPMI

Dublin

Sun 6/9

19:50-23:35

Nonstop2h 45m

Palma de Mallorca Son Sant Joan

Tue 8/9

07:15-09:10

Nonstop2h 55m

£50

DublinPalma de Mallorca

DUB Dublin - PMI Palma de Mallorca Son Sant Joan

DUBPMI

Dublin

Sun 6/9

19:50-23:35

Nonstop2h 45m

Palma de Mallorca Son Sant Joan

Mon 14/9

06:10-08:05

Nonstop2h 55m

£59

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Mon 21/9

06:30-15:25

1 stop7h 55m

Santander

Mon 28/9

15:50-00:05

1 stop9h 15m

£70

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Wed 9/9

19:05-22:35

Nonstop2h 30m

Barcelona-El Prat

Sun 13/9

05:45-07:30

Nonstop2h 45m

£76

DublinBarcelona

DUB Dublin - BCN Barcelona-El Prat

DUBBCN

Dublin

Mon 31/8

21:50-01:20

Nonstop2h 30m

Barcelona-El Prat

Fri 4/9

19:35-21:20

Nonstop2h 45m

£90

DublinMálaga

DUB Dublin - AGP Malaga

DUBAGP

Dublin

Tue 1/9

15:20-19:20

Nonstop3h 00m

Malaga

Fri 4/9

11:00-13:05

Nonstop3h 05m

£107

DublinLas Palmas de Gran Canaria

DUB Dublin - LPA Las Palmas de Gran Canaria

DUBLPA

Dublin

Sun 15/11

15:20-19:40

Nonstop4h 20m

Las Palmas de Gran Canaria

Sat 21/11

20:30-00:50

Nonstop4h 20m

£108

DublinMálaga

DUB Dublin - AGP Malaga

DUBAGP

Dublin

Sat 19/9

17:45-21:45

Nonstop3h 00m

Malaga

Sat 3/10

22:20-00:30

Nonstop3h 10m

£115
Fastest return journey

DublinReus

DUB Dublin - REU Reus

DUBREU

Dublin

Wed 16/9

17:55-21:25

Nonstop2h 30m

Reus

Mon 21/9

10:25-12:00

Nonstop2h 35m

£116

DublinPalma de Mallorca

DUB Dublin - PMI Palma de Mallorca Son Sant Joan

DUBPMI

Dublin

Thu 10/9

05:55-09:40

Nonstop2h 45m

Palma de Mallorca Son Sant Joan

Tue 15/9

07:15-09:10

Nonstop2h 55m

£116

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Dublin to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Spain

What is the cheapest month to book a flight from Dublin to Spain?

Currently, January is the cheapest month in which you can book a flight from Dublin to Spain (average of £108). Flying from Dublin to Spain in June is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to ES?

It’s optimal to fly from Dublin to Spain in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Dublin to Spain

The most flights from DUB to ES0 are scheduled on a Monday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Dublin to Spain delayed?

About 18% of weekly flights between Dublin and Spain have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for Dublin to Spain flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Dublin to Spain flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Dublin to Spain?

To ensure you get the cheapest price possible for a flight from Dublin to Spain, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Dublin to Spain?

Travellers seeking maximum savings on their Dublin to Spain flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Spain

Get a feel of what it's like to fly with Aer Lingus,Vueling, andIberia from Dublin to Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,711 reviews
Check prices

Overall

7.3

Boarding

7.5

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

DUB - BCN

Would have been nice to have a plane that was equipped with a screen to watch a movie enroute to Barcelona, but all good. Flight and crew was excellent. Much appreciated the updates from captain and Kayak about the flight delay due the weather. It’s nice to be kept informed. Will Aer Lingus for future flights, and definitely through Kayak
Aer Lingus
7.3
Good
1,711 reviews
Aer Lingus
7.3
Good
1,711 reviews
Check prices

Overall

7.3

Boarding

7.5

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

DUB - BCN

Would have been nice to have a plane that was equipped with a screen to watch a movie enroute to Barcelona, but all good. Flight and crew was excellent. Much appreciated the updates from captain and Kayak about the flight delay due the weather. It’s nice to be kept informed. Will Aer Lingus for future flights, and definitely through Kayak
Vueling
7.2
Good
1,299 reviews
Aer Lingus
7.3
Good
1,711 reviews
Check prices

Overall

7.3

Boarding

7.5

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

DUB - BCN

Would have been nice to have a plane that was equipped with a screen to watch a movie enroute to Barcelona, but all good. Flight and crew was excellent. Much appreciated the updates from captain and Kayak about the flight delay due the weather. It’s nice to be kept informed. Will Aer Lingus for future flights, and definitely through Kayak
Iberia
7.0
Good
3,259 reviews
Aer Lingus
7.3
Good
1,711 reviews
Check prices

Overall

7.3

Boarding

7.5

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

DUB - BCN

Would have been nice to have a plane that was equipped with a screen to watch a movie enroute to Barcelona, but all good. Flight and crew was excellent. Much appreciated the updates from captain and Kayak about the flight delay due the weather. It’s nice to be kept informed. Will Aer Lingus for future flights, and definitely through Kayak
Ryanair
6.9
Okay
5,469 reviews
Aer Lingus
7.3
Good
1,711 reviews
Check prices

Overall

7.3

Boarding

7.5

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

DUB - BCN

Would have been nice to have a plane that was equipped with a screen to watch a movie enroute to Barcelona, but all good. Flight and crew was excellent. Much appreciated the updates from captain and Kayak about the flight delay due the weather. It’s nice to be kept informed. Will Aer Lingus for future flights, and definitely through Kayak

Related info for your journey

  • What airport do you fly from for flights from Dublin to Spain?

    For a flight from Dublin to Spain, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How popular is this Dublin to Spain flight route?

    Within the past month, 73 users have taken a look at flights from Dublin to Spain.

  • How long is the flight from Dublin to Spain?

    For as low as £50, Ryanair can have you in Spain from Dublin in 2h 45m. Dublin and Spain are separated by a distance of 1047 mi. All flights are typically direct.

  • What are the cheapest airlines to fly from Dublin to Spain one-way?

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as £13. However, be on the lookout for offers from Ryanair and Aer Lingus, as they are both options that can get you from Dublin to Spain for a low price.

  • What are the most popular routes from Dublin to Spain?

    The most popular flight routes from Dublin to Spain are Dublin - Barcelona-El Prat, Dublin - Madrid Barajas and Dublin - Granada Federico Garcia Lorca.

  • What are the most reliable airlines from Dublin to Spain?

    Consider Royal Air Maroc (87%), Iberia (79%) or American Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Spain.

  • What are the cheapest flights from Dublin to Spain?

    While on average a flight from Dublin to Spain is generally £594, our data shows the cheapest flight currently is £63. When looking at the most popular route, (Dublin - Barcelona-El Prat), you can expect to pay £53 for that flight.

  • Can I find deals for flights from Dublin to Spain that include hotel bookings?

    Yes. In addition to deals on Dublin to Spain flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Spain.

  • Can I find deals for business class flights from Dublin to Spain?

    Yes. Cheapflights offers flight deals from Dublin to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Spain?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Spain (average of £108). Flying from Dublin to Spain in June is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Dublin to Spain

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£30Average£179FlexibilityNo cancel feeOn-time77%
Search Iberia flights
RyanairCheapest£38Average£162FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Iberia ExpressCheapest£40Average£106FlexibilityNo cancel feeOn-time93%
Search Iberia Express flights
VuelingCheapest£61Average£124FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Aer LingusCheapest£79Average£239FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Spain?

Deals for Dublin to Spain flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Spain?

Cheapflights helps you find that perfect flight to Spain from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Spain with no change fees?

Yes, we can. To see specific flights from Dublin to Spain with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Spain become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.