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Cheap flights from Ireland to Alicante from £15

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ALC
3 May — 10 May1
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 3 April 2026.

Mon 11/521:25
DUB
-
ALC
Nonstop2h 50m
Ryanair
Thu 21/506:25
ALC
-
DUB
Nonstop2h 55m
Ryanair
Deal found 1/4£39
Thu 30/407:30
DUB
-
ALC
1 stop10h 25m
Ryanair
Thu 7/506:25
ALC
-
DUB
Nonstop2h 55m
Ryanair
Deal found 30/3£60
Thu 30/411:20
DUB
-
ALC
1 stop7h 50m
Multiple Airlines
Thu 7/506:25
ALC
-
DUB
Nonstop2h 55m
Multiple Airlines
Deal found 31/3£63
Tue 12/506:30
DUB
-
ALC
1 stop12h 40m
Multiple Airlines
Fri 15/514:40
ALC
-
DUB
1 stop10h 19m
Multiple Airlines
Deal found 31/3£73
Sun 27/906:15
ORK
-
ALC
1 stop12h 45m
KLM
Wed 7/1012:25
ALC
-
ORK
1 stop12h 05m
KLM
Deal found 31/3£174
Mon 22/617:10
ORK
-
ALC
1 stop15h 10m
KLM
Sun 28/622:20
ALC
-
ORK
1 stop13h 00m
KLM
Deal found 30/3£253
Sat 26/916:10
ORK
-
ALC
2 stops15h 30m
British Airways
Tue 6/1021:30
ALC
-
ORK
2 stops27h 20m
British Airways
Deal found 31/3£294

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 3 April 2026.

Round-trip from

£39

One-way from

£15

Popular in

December

Cheapest in

February

Average price

£175

Good round-trip deal

£139 or less
Ryanair
  • Ryanair
  • 11/5-21/5
  • Nonstop
  • 5h 45m total
  • Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 15/4
  • Nonstop
  • 2h 50m total
  • Ireland to Alicante
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Cheapest flight prices on average. 3% 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 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 3 April 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

DublinAlicante

DUB - ALC

DUBALC

Dublin

Sat 16/5

05:30-09:40

1 stop27h 10m

Alicante

Mon 18/5

19:35-18:05

1 stop23h 30m

£217

DublinAlicante

DUB - ALC

DUBALC

Dublin

Tue 28/4

08:35-20:55

2 stops11h 20m

Alicante

Thu 7/5

21:30-09:05

1 stop12h 35m

£236

DublinAlicante

DUB - ALC

DUBALC

Dublin

Tue 28/4

08:35-20:55

2 stops11h 20m

Alicante

Thu 7/5

13:40-07:45

2 stops19h 05m

£243

CorkAlicante

ORK - ALC

ORKALC

Cork

Sun 27/9

15:10-09:25

2 stops17h 15m

Alicante

Wed 7/10

12:25-23:30

1 stop12h 05m

£256

DublinAlicante

DUB - ALC

DUBALC

Dublin

Mon 29/6

08:55-22:20

1 stop12h 25m

Alicante

Thu 9/7

17:15-08:20

1 stop16h 05m

£258

CorkAlicante

ORK - ALC

ORKALC

Cork

Sat 26/9

16:10-08:40

2 stops15h 30m

Alicante

Tue 6/10

21:30-23:50

2 stops27h 20m

£294

CorkAlicante

ORK - ALC

ORKALC

Cork

Wed 30/9

11:25-08:40

2 stops20h 15m

Alicante

Tue 6/10

21:30-23:50

2 stops27h 20m

£295

DublinAlicante

DUB - ALC

DUBALC

Dublin

Wed 22/7

05:55-17:25

2 stops10h 30m

Alicante

Sat 25/7

18:10-08:05

2 stops14h 55m

£299

CorkAlicante

ORK - ALC

ORKALC

Cork

Tue 21/7

15:25-09:25

2 stops17h 00m

Alicante

Tue 28/7

23:20-14:40

2 stops16h 20m

£315

CorkAlicante

ORK - ALC

ORKALC

Cork

Mon 20/4

20:30-08:40

2 stops35h 10m

Alicante

Fri 24/4

21:30-10:45

2 stops38h 15m

£317

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

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

What is the cheapest month to book a flight from Ireland to Alicante?

Currently, December is the cheapest month in which you can book a flight from Ireland to Alicante (average of £36). Flying from Ireland to Alicante in July is currently the most expensive (average of £111). 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 3 April 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 afternoon could potentially save you up to 27% on airfare.

How often are flights from Ireland to Alicante delayed?

About 18% of weekly flights between Ireland and Alicante have experienced delays in the past year, with the average delay time being 126 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?

Tuesday 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 13% 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 3 April 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
7.2
Good
1,496 reviews
Check prices

Overall

7.2

Entertainment

7.0

Crew

8.1

Boarding

7.4

Comfort

7.2

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,496 reviews
Aer Lingus
7.2
Good
1,496 reviews
Check prices

Overall

7.2

Entertainment

7.0

Crew

8.1

Boarding

7.4

Comfort

7.2

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Ryanair
6.9
Okay
5,314 reviews
Aer Lingus
7.2
Good
1,496 reviews
Check prices

Overall

7.2

Entertainment

7.0

Crew

8.1

Boarding

7.4

Comfort

7.2

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

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 178 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 £256, TAP AIR PORTUGAL can have you in Alicante from Ireland in 17h 15m. 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%), Aer Lingus (70%) or Ryanair (67%) 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 £45. While the most popular route (Dublin - Alicante) can be booked for £82 on average, our data indicates £158 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, December is the cheapest month in which you can book a flight from Ireland to Alicante (average of £36). Flying from Ireland to Alicante in July is currently the most expensive (average of £111). 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
Altea
Javea
La Manga
el Campello
Los Alcázares
Guardamar del Segura
Orihuela
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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£75Average£152FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£90Average£143FlexibilityNo 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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