What is the cheapest airline that flies from Spain to Ireland?

Ryanair, Aer Lingus, and Vueling are the most popular carriers operating from Spain to Ireland

How many flights depart from Spain to Ireland on average per week?

159 flights are operational weekly from Spain to Ireland as of September 2025. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

Which airlines fly to Ireland?

Vueling, Iberia and Iberia Express are the top three most popular airlines that fly to Ireland from Spain according to our data. Vueling is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

How many flights depart from Spain to Ireland on average per day?

As of September 2025, 22 flights take off from Spain and land in Ireland each day. The most common flight departure time for this route is 06:00, with 42% of daily flights taking off at midday.

How long is the flight from Spain to Ireland?

On average, it takes 2h 35m to fly from Spain to Ireland if you fly out of Madrid (the most popular airport in Spain) and into Dublin (the most popular airport in Ireland). If you’re flying out of Barcelona and into Dublin, then the flight time is around 2h 45m.

When did momondo last update prices for flights from Spain to Ireland?

Prices for flights from Spain to Ireland were last updated today.

How many operators does momondo search for flights from Spain to Ireland?

The number of operators available for flights from Spain to Ireland is 4 as of September 2025.

How old do you have to be to fly from Spain to Ireland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spain to Ireland.

What documentation or ID do you need to fly to Ireland?

The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€17 Cheap Flights from Spain to Ireland in 2025/26

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Recent return flight deals from Spain to Ireland

22:45 - 00:20GRO-DUB

2h 35mdirect

08:50 - 12:10DUB-GRO

2h 20mdirect

€34Ryanair

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Fri, 10 Oct - Sun, 12 Oct

05:55 - 07:30GRO-DUB

2h 35mdirect

19:40 - 23:00DUB-GRO

2h 20mdirect

€35Ryanair

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Wed, 8 Oct - Mon, 13 Oct

14:45 - 16:30BCN-DUB

2h 45mdirect

21:30 - 01:10DUB-BCN

2h 40mdirect

€44Multiple Airlines

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Sat, 4 Oct - Mon, 6 Oct

10:35 - 12:20BCN-DUB

2h 45mdirect

21:35 - 01:15DUB-BCN

2h 40mdirect

€46Multiple Airlines

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Sat, 18 Oct - Tue, 21 Oct

20:30 - 22:05MAD-DUB

2h 35mdirect

06:15 - 09:55DUB-MAD

2h 40mdirect

€71Aer Lingus

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Fri, 14 Nov - Sun, 16 Nov

07:20 - 09:10BCN-DUB

2h 50mdirect

08:30 - 12:15DUB-BCN

2h 45mdirect

€73Vueling

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Wed, 1 Oct - Sun, 5 Oct

18:10 - 19:15BIO-DUB

2h 05mdirect

14:20 - 17:30DUB-BIO

2h 10mdirect

€73Aer Lingus

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Tue, 21 Oct - Wed, 22 Oct

07:20 - 08:55MAD-DUB

2h 35mdirect

09:40 - 13:20DUB-MAD

2h 40mdirect

€104Iberia

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Sat, 17 Jan - Sun, 18 Jan

23:15 - 07:50ALC-DUB

9h 35m1 stop

21:30 - 09:45DUB-ALC

11h 15m1 stop

€128Vueling

Find Deal

Sat, 4 Oct - Mon, 6 Oct

21:40 - 08:55GRX-DUB

12h 15m1 stop

09:40 - 21:10DUB-GRX

10h 30m1 stop

€148Iberia

Find Deal

Sat, 1 Nov - Sat, 8 Nov

Ryanair flights from Spain to Ireland

Our best Ryanair deals on Spain to Ireland flight tickets

Ryanair

10 Oct

GRO22:45Girona Costa Brava

2h 35m

DUB00:20Dublin

12 Oct

DUB08:50Dublin

2h 20m

GRO12:10Girona Costa Brava

€34

Find similar

Ryanair

8 Oct

GRO05:55Girona Costa Brava

2h 35m

DUB07:30Dublin

13 Oct

DUB19:40Dublin

2h 20m

GRO23:00Girona Costa Brava

€35

Find similar

Ryanair

17 Oct

GRO22:45Girona Costa Brava

2h 35m

DUB00:20Dublin

20 Oct

DUB19:40Dublin

2h 20m

GRO23:00Girona Costa Brava

€36

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Aer Lingus flights from Spain to Ireland

Our best Aer Lingus deals on Spain to Ireland flight tickets

Aer Lingus

14 Nov

MAD20:30Madrid Barajas

2h 35m

DUB22:05Dublin

16 Nov

DUB06:15Dublin

2h 40m

MAD09:55Madrid Barajas

€71

Find similar

Aer Lingus

21 Oct

BIO18:10Bilbao

2h 05m

DUB19:15Dublin

22 Oct

DUB14:20Dublin

2h 10m

BIO17:30Bilbao

€73

Find similar

Aer Lingus

26 Dec

AGP19:55Malaga

3h 10m

DUB22:05Dublin

31 Dec

DUB15:10Dublin

3h 05m

AGP19:15Malaga

€76

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GironaDublin

GRO - DUB

GRODUB

Girona Costa Brava

Fri 10/10

22:45-00:20

Nonstop2h 35m

Dublin

Sun 12/10

08:50-12:10

Nonstop2h 20m

€34

GironaDublin

GRO - DUB

GRODUB

Girona Costa Brava

Wed 8/10

05:55-07:30

Nonstop2h 35m

Dublin

Mon 13/10

19:40-23:00

Nonstop2h 20m

€35

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 4/10

14:45-16:30

Nonstop2h 45m

Dublin

Mon 6/10

21:30-01:10

Nonstop2h 40m

€44

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Sat 18/10

10:35-12:20

Nonstop2h 45m

Dublin

Tue 21/10

21:35-01:15

Nonstop2h 40m

€46

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Fri 14/11

20:30-22:05

Nonstop2h 35m

Dublin

Sun 16/11

06:15-09:55

Nonstop2h 40m

€71

BarcelonaDublin

BCN - DUB

BCNDUB

Barcelona-El Prat

Wed 1/10

07:20-09:10

Nonstop2h 50m

Dublin

Sun 5/10

08:30-12:15

Nonstop2h 45m

€73

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 21/10

18:10-19:15

Nonstop2h 05m

Dublin

Wed 22/10

14:20-17:30

Nonstop2h 10m

€73

MadridDublin

MAD - DUB

MADDUB

Madrid Barajas

Sat 17/1

07:20-08:55

Nonstop2h 35m

Dublin

Sun 18/1

09:40-13:20

Nonstop2h 40m

€104

AlicanteDublin

ALC - DUB

ALCDUB

Alicante

Sat 4/10

23:15-07:50

1 stop9h 35m

Dublin

Mon 6/10

21:30-09:45

1 stop11h 15m

€128

GranadaDublin

GRX - DUB

GRXDUB

Granada Federico Garcia Lorca

Sat 1/11

21:40-08:55

1 stop12h 15m

Dublin

Sat 8/11

09:40-21:10

1 stop10h 30m

€148

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How to get the cheapest flight ticket from Spain to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

The month of April is another great option to travel to Ireland, with average flight prices from Spain averaging around €80.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as €112. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €312. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the evening is the cheapest time of day to fly from Spain to Ireland when you can find flight prices for as low as €120. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €201.

What is the cheapest Spain to Ireland flight route?

Fly from Barcelona-El Prat to Dublin for the best Spain - Ireland flight prices

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

You are more likely to see cheaper flights to Ireland from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €111 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Spain for as low as €83 on momondo.

What cabin class options are available on Spain to Ireland flights?

There is only 1 cabin class available to choose from on Spain to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spain to Ireland flights?

No. A direct flight is the cheapest option for a flight between Spain to Ireland.

Cheap Spain to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Ireland

Best price found	€75
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Ireland	1 airport

The best one-way flight to Ireland from Spain in the past 72 hours is €75. The best return flight deal from Spain to Ireland found on momondo in the last 72 hours is €72.

The fastest flight from Spain to Ireland takes 2h 05m

Direct flights go from Spain to Ireland every day.

There is 1 airport near Ireland: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Spain to Ireland?
Prices for flights from Spain to Ireland were last updated today.
How many operators does momondo search for flights from Spain to Ireland?
The number of operators available for flights from Spain to Ireland is 4 as of September 2025.
How old do you have to be to fly from Spain to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spain to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Spain to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Spain to Ireland is Airbus A320-100/200 (29.18% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (17.94%), Boeing 737 MAX 8 (16.16%), and Airbus A320 (sharklets) (13.43%).

Best airlines flying from Spain to Ireland

Compare and see reviews for airlines that fly from Spain to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Vueling	PriceFrom €60	Free Cancellation	Rating 7.1 1,185 reviews	Search Vueling flights
Iberia Express	PriceFrom €72	Free Cancellation	Rating 7.4 102 reviews	Search Iberia Express flights
Iberia	PriceFrom €80	Free Cancellation	Rating 7.0 2,924 reviews	Search Iberia flights
Aer Lingus	PriceFrom €98	Free Cancellation	Rating 7.2 1,274 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Spain to Ireland for you.

Can I find flights from Spain to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Spain which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spain to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Spain.

I’m not ready to book a flight from Spain to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from Spain are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom €38

Flights to Corkfrom €112

Flights to Shannon, Clarefrom €110

Flights to Donegalfrom €101

Flights to Milltown (Kerry)from €38

Cheap flights from Spain to Ireland from €17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Ireland departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Spain to Ireland

Recent return flight deals from Spain to Ireland

Recent one-way flight deals from Spain to Ireland

Recent last minute flight deals from Spain to Ireland

Recent direct flight deals from Spain to Ireland

Ryanair flights from Spain to Ireland

Our best Ryanair deals on Spain to Ireland flight tickets

Aer Lingus flights from Spain to Ireland

Our best Aer Lingus deals on Spain to Ireland flight tickets

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

See travel insights to Ireland from

How to get the cheapest flight ticket from Spain to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of April is another great option to travel to Ireland, with average flight prices from Spain averaging around €80.

What is the cheapest day to depart on your flight to Ireland?

What is the cheapest time of day to depart on your flight to Ireland?

What is the cheapest Spain to Ireland flight route?

Fly from Barcelona-El Prat to Dublin for the best Spain - Ireland flight prices

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

What cabin class options are available on Spain to Ireland flights?

There is only 1 cabin class available to choose from on Spain to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spain to Ireland flights?

No. A direct flight is the cheapest option for a flight between Spain to Ireland.

What is the cheapest airline that flies from Spain to Ireland?

Ryanair, Aer Lingus, and Vueling are the most popular carriers operating from Spain to Ireland

Which airlines fly to Ireland?

How many flights depart from Spain to Ireland on average per day?

As of September 2025, 22 flights take off from Spain and land in Ireland each day. The most common flight departure time for this route is 06:00, with 42% of daily flights taking off at midday.

How many flights depart from Spain to Ireland on average per week?

159 flights are operational weekly from Spain to Ireland as of September 2025. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

How long is the flight from Spain to Ireland?

On average, it takes 2h 35m to fly from Spain to Ireland if you fly out of Madrid (the most popular airport in Spain) and into Dublin (the most popular airport in Ireland). If you’re flying out of Barcelona and into Dublin, then the flight time is around 2h 45m.

Cheap Spain to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Ireland

Best price found

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from Spain to Ireland?

How many operators does momondo search for flights from Spain to Ireland?

How old do you have to be to fly from Spain to Ireland?

What documentation or ID do you need to fly to Ireland?

What is the most popular plane model from Spain to Ireland?

Best airlines flying from Spain to Ireland

Compare and see reviews for airlines that fly from Spain to Ireland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Ireland?

Can I find flights from Spain to Ireland with flexible booking policies on momondo?

How can momondo help me find flights from Spain to Ireland?

I’m not ready to book a flight from Spain to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo