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Cheap flights from Madrid, Spain to Dublin from £44

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — DUB
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to Dublin are usually found in November or January, booked 36 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Madrid to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to Dublin
Explore the most affordable flight options available from Madrid to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Wed 6/512:30
MAD
-
DUB
1 stop8h 55m
Multiple Airlines
Tue 12/511:30
DUB
-
MAD
2 stops10h 35m
Multiple Airlines
Deal found 14/4£100
Mon 11/522:40
MAD
-
DUB
2 stops25h 40m
Multiple Airlines
Mon 18/520:25
DUB
-
MAD
1 stop14h 15m
Multiple Airlines
Deal found 11/4£100
Fri 18/918:30
MAD
-
DUB
Nonstop2h 40m
Ryanair
Sun 20/920:05
DUB
-
MAD
Nonstop2h 40m
Ryanair
Deal found 15/4£102
Wed 17/619:35
MAD
-
DUB
Nonstop2h 45m
Ryanair
Mon 22/608:00
DUB
-
MAD
Nonstop2h 40m
Ryanair
Deal found 15/4£104
Fri 8/518:30
MAD
-
DUB
Nonstop2h 40m
Ryanair
Tue 12/521:30
DUB
-
MAD
Nonstop2h 45m
Ryanair
Deal found 14/4£106
Wed 13/512:30
MAD
-
DUB
Nonstop2h 40m
Ryanair
Sat 16/521:35
DUB
-
MAD
Nonstop2h 40m
Ryanair
Deal found 15/4£107
Thu 28/507:30
MAD
-
DUB
Nonstop2h 35m
Iberia Express
Mon 1/619:05
DUB
-
MAD
Nonstop2h 35m
Iberia Express
Deal found 13/4£108
Thu 7/505:50
MAD
-
DUB
Nonstop2h 40m
Ryanair
Sat 9/507:00
DUB
-
MAD
Nonstop2h 40m
Ryanair
Deal found 15/4£108
Wed 17/619:35
MAD
-
DUB
Nonstop2h 45m
Ryanair
Tue 23/607:25
DUB
-
MAD
Nonstop2h 40m
Ryanair
Deal found 14/4£109
Wed 20/519:35
MAD
-
DUB
Nonstop2h 45m
Ryanair
Fri 22/520:35
DUB
-
MAD
Nonstop2h 40m
Ryanair
Deal found 15/4£110
Thu 28/523:25
MAD
-
DUB
1 stop8h 35m
Ryanair
Thu 4/609:20
DUB
-
MAD
2 stops13h 55m
Ryanair
Deal found 13/4£111

Find flight deals from Madrid to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2026.

Round-trip from

£100

One-way from

£44

Popular in

July

Cheapest in

November

Average price

£154

Good one-way deal

£40 or less
6/5-12/5
  • 6/5-12/5
  • 3 total stops
  • 19h 30m total
  • Madrid to Dublin
Search Deals
Iberia Express
  • Iberia Express
  • 21/5
  • Nonstop
  • 2h 35m total
  • Madrid to Dublin
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Madrid Barajas to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Madrid to Dublin 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 15 April 2026.
Use the filters below to find and compare flights from Madrid to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Sat 30/5

18:20-19:55

Nonstop2h 35m

Dublin

Sat 6/6

09:50-13:25

Nonstop2h 35m

£128

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Thu 4/6

07:30-09:05

Nonstop2h 35m

Dublin

Sun 7/6

09:40-13:15

Nonstop2h 35m

£179

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Fri 25/9

22:40-00:15

Nonstop2h 35m

Dublin

Sun 27/9

18:25-22:00

Nonstop2h 35m

£187

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Thu 1/10

11:05-00:05

1 stop14h 00m

Dublin

Sun 11/10

05:30-19:10

1 stop12h 40m

£199

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Fri 5/6

22:40-00:15

Nonstop2h 35m

Dublin

Fri 19/6

08:35-15:50

1 stop6h 15m

£200

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Sat 16/5

16:20-00:05

1 stop8h 45m

Dublin

Mon 18/5

05:30-12:40

1 stop6h 10m

£201

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Tue 16/6

10:35-14:30

1 stop4h 55m

Dublin

Tue 23/6

06:20-09:55

Nonstop2h 35m

£204

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Mon 27/7

12:10-16:20

1 stop5h 10m

Dublin

Tue 4/8

06:20-09:55

Nonstop2h 35m

£204

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Tue 15/9

10:40-12:20

Nonstop2h 40m

Dublin

Sun 20/9

06:20-09:55

Nonstop2h 35m

£213

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Thu 18/6

13:25-18:00

1 stop5h 35m

Dublin

Sun 21/6

06:20-09:55

Nonstop2h 35m

£221

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Madrid to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Madrid 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 Madrid to Dublin

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

Use this chart to determine the optimal time to book a return flight from Madrid to Dublin. Price data was last updated on 10 April 2026.

The best time to book flights from Madrid to Dublin is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Madrid to Dublin (average of £46). Flying from Madrid to Dublin in July is currently the most expensive (average of £89). 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 MAD to DUB?

Find hourly flight availability from Madrid to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2026.

It’s optimal to fly from Madrid to Dublin in the evening. By choosing this option you can save up to 77% on the cost of your flight, compared to a flight in the morning.

How much does it cost for a return flight from Madrid to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 15 April 2026.
Get a feel of what it's like to fly with Ryanair from Madrid to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,336 reviews
Check prices

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Overall

6.9

Food

6.0

Crew

7.5

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.
Ryanair
6.9
Okay
5,336 reviews
Ryanair
6.9
Okay
5,336 reviews
Check prices

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Overall

6.9

Food

6.0

Crew

7.5

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.

Related info for your journey

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

  • What airports do I use to fly from Madrid to Dublin?

    To fly from Madrid to Dublin, you need to book a flight from Barajas (MAD) to Dublin (DUB). Nonstop flights to Dublin from Madrid Barajas take 2h 35m on average. When it comes time to book airfare, you have a few options: there are 6 outbound flights from Barajas to Dublin offered by 2 different airlines.

  • How popular is this Madrid to Dublin flight route?

    Flights from Madrid Barajas to Dublin have been viewed 21 times in the past calendar month.

  • How long is the flight from Madrid to Dublin?

    Airlines like Iberia Express, Iberia, and TAP AIR PORTUGAL fly from Madrid to Dublin in about 2h 35m. The time it takes to get you to your destination can typically vary by up to 11h 25m. The distance from Madrid to Dublin is about 902 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Madrid to Dublin round-trip?

    Flying on Ryanair is currently your cheapest option to Dublin, with prices starting at £49. Another option worth looking into is Iberia Express, starting at £71 return. You may be able to fly from Madrid to Dublin for 62% less than the average price by searching for these airlines.

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

    £26 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Iberia Express and Iberia, with prices starting from £34 and £35, respectively.

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

    Consider American Airlines (92%), Iberia Express (92%) or Iberia (86%) when booking your flight. These represent the most reliable airlines when flying from Madrid to Dublin.

  • What are the cheapest flights from Madrid to Dublin?

    Looking for the cheapest flight from Madrid to Dublin? While on average our users pay £48, our data indicates the cheapest price to be £36. The most popular route (Madrid Barajas - Dublin), is priced around £347.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madrid to Dublin 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 Madrid to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Madrid to Dublin (average of £46). Flying from Madrid to Dublin in July is currently the most expensive (average of £89). 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

Travelling to a place near Dublin?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Madrid to Dublin

Discover the top 2 airlines that operate flights from Madrid to Dublin. 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 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£49Average£106FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Iberia ExpressCheapest£71Average£243FlexibilityNo cancel feeOn-time93%
Search Iberia Express flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Madrid to Dublin for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Dublin from Madrid? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Madrid to Dublin 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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