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Cheap flights from Dublin to Spain from £18

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MAD
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Dublin to Spain

Keep the following information in mind while searching for Dublin to Spain flight deals. Data was last updated 26 August 2025.

Round-trip from

£35

One-way from

£18

Popular in

December

Cheapest in

January

Average price

£178

Good round-trip deal

£89 or less

Good one-way deal

£19 or less
Ryanair
  • Ryanair
  • 8/10-15/10
  • Nonstop
  • 5h 05m total
  • Dublin to Spain
Search Deals
Ryanair
  • Ryanair
  • 22/9
  • Nonstop
  • 2h 30m total
  • Dublin to Spain
Search Deals
High demand for flights, 8% potential price rise
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 2025
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

Find flight deals from Dublin to Spain

Cheapest flights from Dublin to Spain
Explore the most affordable flight options available from Dublin to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Wed 8/1011:20DUB - REU
Nonstop2h 30mRyanair
Wed 15/1009:45REU - DUB
Nonstop2h 35mRyanair
Deal found 26/8£35
Wed 15/1010:00DUB - SDR
Nonstop2h 05mRyanair
Tue 21/1016:05SDR - DUB
Nonstop2h 00mRyanair
Deal found 24/8£44
Mon 22/916:50DUB - REU
Nonstop2h 30mRyanair
Wed 24/909:45REU - DUB
Nonstop2h 35mRyanair
Deal found 24/8£61
Mon 6/1020:35DUB - TFS
Nonstop4h 25mRyanair
Thu 9/1006:00TFS - DUB
Nonstop4h 15mRyanair
Deal found 25/8£68
Sat 11/1021:35DUB - BCN
Nonstop2h 30mRyanair
Mon 13/1022:25BCN - DUB
Nonstop2h 45mRyanair
Deal found 24/8£68
Mon 22/921:20DUB - BCN
Nonstop2h 30mRyanair
Tue 23/910:25BCN - DUB
Nonstop2h 45mRyanair
Deal found 24/8£69
Tue 11/1114:25DUB - LPA
Nonstop4h 25mRyanair
Tue 18/1119:30LPA - DUB
Nonstop4h 25mRyanair
Deal found 25/8£70
Fri 10/1020:55DUB - BCN
Nonstop2h 40mVueling
Sun 12/1007:40BCN - DUB
Nonstop2h 50mVueling
Deal found 25/8£70
Fri 10/1005:50DUB - SDR
Nonstop2h 05mRyanair
Mon 13/1016:30SDR - DUB
Nonstop2h 00mRyanair
Deal found 25/8£71
Mon 6/1017:30DUB - ACE
Nonstop4h 10mRyanair
Wed 8/1007:10ACE - DUB
Nonstop4h 05mRyanair
Deal found 26/8£73
Mon 22/916:50DUB - REU
Nonstop2h 30mRyanair
Tue 23/922:35REU - DUB
Nonstop2h 35mRyanair
Deal found 24/8£73
Wed 19/1110:25DUB - LPA
Nonstop4h 25mRyanair
Sun 23/1119:00LPA - DUB
Nonstop4h 25mRyanair
Deal found 26/8£73

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Dublin to Spain that are best for you.

Fly from

Dublin

Fly to

Spain

Route

Depart

Return

Price

DublinReus

DUB - REU

DUBREU

Dublin

Wed 8/10

11:20-14:50

Nonstop2h 30m

Reus

Wed 15/10

09:45-11:20

Nonstop2h 35m

£35

DublinSantander

DUB - SDR

DUBSDR

Dublin

Wed 15/10

10:00-13:05

Nonstop2h 05m

Santander

Tue 21/10

16:05-17:05

Nonstop2h 00m

£44

DublinReus

DUB - REU

DUBREU

Dublin

Mon 22/9

16:50-20:20

Nonstop2h 30m

Reus

Wed 24/9

09:45-11:20

Nonstop2h 35m

£61

DublinGranadilla

DUB - TFS

DUBTFS

Dublin

Mon 6/10

20:35-01:00

Nonstop4h 25m

Granadilla Tenerife-Sur

Thu 9/10

06:00-10:15

Nonstop4h 15m

£68

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Sat 11/10

21:35-01:05

Nonstop2h 30m

Barcelona-El Prat

Mon 13/10

22:25-00:10

Nonstop2h 45m

£68

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Mon 22/9

21:20-00:50

Nonstop2h 30m

Barcelona-El Prat

Tue 23/9

10:25-12:10

Nonstop2h 45m

£69

DublinBarcelona

DUB - BCN

DUBBCN

Dublin

Fri 10/10

20:55-00:35

Nonstop2h 40m

Barcelona-El Prat

Sun 12/10

06:00-07:50

Nonstop2h 50m

£70

DublinLas Palmas de Gran Canaria

DUB - LPA

DUBLPA

Dublin

Tue 11/11

14:25-18:50

Nonstop4h 25m

Las Palmas de Gran Canaria

Tue 18/11

19:30-23:55

Nonstop4h 25m

£70

DublinSantander

DUB - SDR

DUBSDR

Dublin

Fri 10/10

05:50-08:55

Nonstop2h 05m

Santander

Mon 13/10

16:30-17:30

Nonstop2h 00m

£71

DublinArrecife

DUB - ACE

DUBACE

Dublin

Mon 6/10

17:30-21:40

Nonstop4h 10m

Arrecife Lanzarote

Wed 8/10

07:10-11:15

Nonstop4h 05m

£73

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 £94). Flying from Dublin to Spain in July is currently the most expensive (average of £241). 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?

Find hourly flight availability from Dublin to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

When flying from Dublin to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dublin to Spain

Explore weekly flight availability from Dublin to Spain. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 August 2025.

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

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated 26 August 2025.
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
7.2
Good
1,237 reviews
Check prices

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,237 reviews
Aer Lingus
7.2
Good
1,237 reviews
Check prices

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Vueling
7.1
Good
1,180 reviews
Aer Lingus
7.2
Good
1,237 reviews
Check prices

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Iberia
7.0
Good
2,891 reviews
Aer Lingus
7.2
Good
1,237 reviews
Check prices

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Ryanair
6.8
Okay
5,152 reviews
Aer Lingus
7.2
Good
1,237 reviews
Check prices

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, 174 users have taken a look at flights from Dublin to Spain.

  • How long is the flight from Dublin to Spain?

    For as low as £35, Ryanair can have you in Spain from Dublin in 2h 30m. Dublin and Spain are separated by a distance of 915 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 Ryanair, with whom users have recently found tickets for as low as £18. However, be on the lookout for offers from Vueling and Iberia Express, 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 - Madrid Barajas, Dublin - Reus and Dublin - Granadilla Tenerife-Sur.

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

    Consider Aer Lingus (84%), Iberia (84%) or Royal Air Maroc (84%) 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 £178, our data shows the cheapest flight currently is £31. When looking at the most popular route, (Dublin - Madrid Barajas), you can expect to pay £56 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 £94). Flying from Dublin to Spain in July is currently the most expensive (average of £241). 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

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Alternative routes for Dublin to Spain

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Top 7 airlines flying from Dublin to Spain

Discover the top 7 airlines that operate flights from Dublin to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£25Average£147FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
IberiaCheapest£44Average£114FlexibilityNo cancel feeOn-time77%
Search Iberia flights
VuelingCheapest£48Average£130FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Iberia ExpressCheapest£54Average£124FlexibilityNo cancel feeOn-time93%
Search Iberia Express flights
Aer LingusCheapest£58Average£196FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£109Average£229FlexibilityNo cancel feeOn-time75%
Search KLM flights
TUI AirwaysCheapest£131Average£228FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

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