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Cheap flights from Ireland to Alicante from £34

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ALC
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Alicante

Enter your travel dates to find the best prices.

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

Tue 2/611:35
ORK
-
ALC
1 stop7h 35m
Multiple Airlines
Thu 4/605:45
ALC
-
ORK
Nonstop2h 45m
Multiple Airlines
Deal found 11/5£58
Wed 3/614:20
DUB
-
ALC
1 stop6h 35m
Ryanair
Thu 11/606:25
ALC
-
DUB
Nonstop2h 55m
Ryanair
Deal found 13/5£75
Tue 2/608:00
DUB
-
ALC
1 stop11h 10m
Multiple Airlines
Tue 9/621:50
ALC
-
DUB
1 stop10h 45m
Multiple Airlines
Deal found 12/5£76
Mon 15/610:10
DUB
-
ALC
1 stop9h 00m
Multiple Airlines
Tue 23/620:55
ALC
-
DUB
1 stop11h 40m
Multiple Airlines
Deal found 14/5£81
Tue 9/608:00
DUB
-
ALC
1 stop11h 10m
Multiple Airlines
Tue 16/620:55
ALC
-
DUB
1 stop11h 40m
Multiple Airlines
Deal found 11/5£82
Wed 17/607:30
ORK
-
ALC
Nonstop2h 35m
Ryanair
Thu 25/605:45
ALC
-
ORK
Nonstop2h 45m
Ryanair
Deal found 14/5£83
Tue 2/608:25
ORK
-
ALC
Nonstop2h 35m
Ryanair
Thu 4/605:45
ALC
-
ORK
Nonstop2h 45m
Ryanair
Deal found 11/5£86
Thu 11/607:45
DUB
-
ALC
1 stop11h 25m
Multiple Airlines
Thu 18/607:05
ALC
-
DUB
1 stop11h 05m
Multiple Airlines
Deal found 14/5£87
Tue 19/508:30
DUB
-
ALC
1 stop10h 30m
Multiple Airlines
Fri 22/505:50
ALC
-
DUB
Nonstop2h 55m
Multiple Airlines
Deal found 13/5£89
Tue 30/606:30
DUB
-
ALC
1 stop13h 05m
Ryanair
Tue 7/712:25
ALC
-
DUB
1 stop10h 10m
Ryanair
Deal found 10/5£90
Tue 7/708:00
DUB
-
ALC
1 stop7h 55m
Ryanair
Tue 7/721:50
ALC
-
DUB
1 stop10h 45m
Ryanair
Deal found 14/5£92
Sat 13/616:50
ORK
-
ALC
Nonstop2h 35m
Ryanair
Sun 21/617:35
ALC
-
ORK
Nonstop2h 45m
Ryanair
Deal found 15/5£135

Find flight deals from Ireland to Alicante

Keep the following information in mind while searching for Ireland to Alicante flight deals. Data was last updated 15 May 2026.

Round-trip from

£58

One-way from

£34

Popular in

December

Cheapest in

February

Average price

£148

Good round-trip deal

£107 or less
Ryanair
  • Ryanair
  • 2/6-4/6
  • 1 total stop
  • 10h 20m total
  • Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 21/8
  • Nonstop
  • 2h 50m total
  • Ireland to Alicante
Search Deals
High demand for flights, 5% potential price rise
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 May 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Alicante.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Alicante 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 May 2026.
Use the filters below to find and compare flights from Ireland to Alicante that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CorkAlicante

ORK - ALC

ORKALC

Cork

Wed 17/6

07:30-11:05

Nonstop2h 35m

Alicante

Thu 25/6

05:45-07:30

Nonstop2h 45m

£83

DublinAlicante

DUB - ALC

DUBALC

Dublin

Tue 25/8

18:05-21:55

Nonstop2h 50m

Alicante

Tue 1/9

22:30-00:25

Nonstop2h 55m

£96

DublinAlicante

DUB - ALC

DUBALC

Dublin

Sun 12/7

21:15-01:05

Nonstop2h 50m

Alicante

Thu 16/7

06:25-08:20

Nonstop2h 55m

£133

CorkAlicante

ORK - ALC

ORKALC

Cork

Sat 13/6

16:50-20:25

Nonstop2h 35m

Alicante

Sun 21/6

17:35-19:20

Nonstop2h 45m

£135

CorkAlicante

ORK - ALC

ORKALC

Cork

Wed 30/9

07:30-11:05

Nonstop2h 35m

Alicante

Tue 6/10

06:15-08:00

Nonstop2h 45m

£145

DublinAlicante

DUB - ALC

DUBALC

Dublin

Wed 3/6

05:55-16:30

1 stop9h 35m

Alicante

Thu 11/6

17:40-09:55

2 stops17h 15m

£180

DublinAlicante

DUB - ALC

DUBALC

Dublin

Sat 10/10

13:25-07:40

1 stop17h 15m

Alicante

Mon 12/10

20:20-12:40

1 stop17h 20m

£188

CorkAlicante

ORK - ALC

ORKALC

Cork

Mon 22/6

08:35-12:10

Nonstop2h 35m

Alicante

Sun 28/6

17:35-19:20

Nonstop2h 45m

£201

DublinAlicante

DUB - ALC

DUBALC

Dublin

Wed 10/6

05:55-17:25

2 stops10h 30m

Alicante

Wed 17/6

18:10-08:05

2 stops14h 55m

£220

CorkAlicante

ORK - ALC

ORKALC

Cork

Sun 27/9

06:15-20:00

1 stop12h 45m

Alicante

Wed 7/10

16:55-23:30

1 stop7h 35m

£220

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 33 resultsSorted by cheapest first
1
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3
4

Best time to book a flight from Ireland to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante from Ireland 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 Ireland to Alicante

How far ahead should I book a flight from Ireland to Alicante?

The best time to book flights from Ireland to Alicante is 20 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 Ireland to Alicante?

Currently, April is the cheapest month in which you can book a flight from Ireland to Alicante (average of £33). Flying from Ireland to Alicante in July is currently the most expensive (average of £90). 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 IE to ALC?

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

One of the essential ways to save on airfare from Ireland to Alicante is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

How often are flights from Ireland to Alicante delayed?

About 19% of weekly flights between Ireland and Alicante have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for Ireland to Alicante 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?

Monday 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 Ireland to Alicante flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. 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 Alicante. Reviews last updated 15 May 2026.
Read through reviews of airlines operating flights from Ireland to Alicante, such as Aer Lingus and Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,562 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Boarding

7.4

Overall

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,562 reviews
Aer Lingus
7.3
Good
1,562 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Boarding

7.4

Overall

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Ryanair
6.9
Okay
5,373 reviews
Aer Lingus
7.3
Good
1,562 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Boarding

7.4

Overall

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Alicante. 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 into for flights to Alicante from Ireland?

    Located just 6.0 mi from the city center, Alicante (ALC) is the airport most travelers will use when flying to Alicante from Ireland.

  • How popular is this Ireland to Alicante flight route?

    The Ireland to Alicante flight path was viewed by 142 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ireland to Alicante?

    For as low as £83, Ryanair can have you in Alicante from Ireland in 2h 35m. The distance from Ireland to Alicante is about 1012 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Ireland to Alicante?

    No one likes to see their flight delayed. When booking a flight from Ireland to Alicante consider choosing Buzz (75%), Ryanair (67%) or Aer Lingus (66%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ireland to Alicante?

    Looking at all options, your cheapest flight can be booked for £70. While the most popular route (Cork - Alicante) can be booked for £259 on average, our data indicates £157 when flying from Ireland to Alicante.

  • Can I find deals for flights from Ireland to Alicante that include hotel bookings?

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

  • How can I find direct flights from Ireland to Alicante?

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

  • Can I find deals for business class flights from Ireland to Alicante?

    Yes. Cheapflights offers flight deals from Ireland to Alicante 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 Ireland to Alicante?

    Currently, April is the cheapest month in which you can book a flight from Ireland to Alicante (average of £33). Flying from Ireland to Alicante in July is currently the most expensive (average of £90). 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 Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja
Oliva
Calp
La Manga
Javea
el Campello
Los Alcázares
Guardamar del Segura
Orihuela
Altea
Villajoyosa
Moraira

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Ireland to Alicante

Discover the top 2 airlines that operate flights from Ireland to Alicante. 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£69Average£149FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£89Average£147FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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 Ireland to Alicante?

Cheapflights helps you search for flights from Ireland to Alicante via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Alicante?

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Alicante for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ireland to Alicante with no change fees?

Certainly. Search results for flights to Alicante from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Alicante become cheaper?

Yes! Start tracking prices for Ireland to Alicante flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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