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Cheap flights from Ireland to Alicante from £14

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ALC
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Alicante

Keep the following information in mind while searching for Ireland to Alicante flight deals. Data was last updated 17 November 2025.

Round-trip from

£77

One-way from

£14

Popular in

July

Cheapest in

January

Average price

£115

Good round-trip deal

£116 or less
Ryanair
  • Ryanair
  • 1/1-8/1
  • 1 total stop
  • 11h 50m total
  • Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 1/12
  • Nonstop
  • 2h 55m total
  • Ireland to Alicante
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£22 potential increase over avg. return price).
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 November 2025
Search Deals
Price to beat on a round-trip flight from Ireland to Alicante.
Search Deals

Find 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 17 November 2025.

Tue 30/1205:45DUB - ALC
Nonstop2h 50mRyanair
Tue 6/110:10ALC - DUB
Nonstop2h 55mRyanair
Deal found 15/11£157
Thu 11/1218:35DUB - ALC
1 stop13h 30mMultiple Airlines
Sun 14/1217:50ALC - DUB
2 stops17h 15mMultiple Airlines
Deal found 16/11£163
Thu 11/1209:20DUB - ALC
2 stops24h 50mLufthansa
Sun 14/1217:50ALC - DUB
2 stops17h 15mLufthansa
Deal found 16/11£171
Wed 31/1217:15DUB - ALC
1 stop15h 10mKLM
Sat 10/116:55ALC - DUB
1 stop16h 10mKLM
Deal found 16/11£172
Mon 1/1218:35DUB - ALC
1 stop23h 20mSWISS
Fri 19/1209:55ALC - DUB
2 stops31h 15mSWISS
Deal found 15/11£181
Sat 13/1218:35DUB - ALC
1 stop24h 00mSWISS
Mon 15/1210:05ALC - DUB
1 stop8h 40mSWISS
Deal found 15/11£216
Tue 30/1212:20DUB - ALC
2 stops20h 15mMultiple Airlines
Tue 6/120:05ALC - DUB
2 stops17h 35mMultiple Airlines
Deal found 15/11£237
Sat 22/1105:10DUB - ALC
2 stops11h 00mLufthansa
Sun 23/1118:20ALC - DUB
1 stop16h 45mLufthansa
Deal found 15/11£247
Tue 23/1208:50DUB - ALC
1 stop8h 05mKLM
Wed 31/1221:00ALC - DUB
1 stop12h 05mKLM
Deal found 16/11£258
Wed 24/1217:15ORK - ALC
1 stop15h 10mKLM
Sat 27/1220:45ALC - ORK
2 stops19h 15mKLM
Deal found 17/11£301
Fri 12/1215:25ORK - ALC
2 stops17h 45mKLM
Sun 14/1220:40ALC - ORK
2 stops19h 20mKLM
Deal found 15/11£380
Fri 12/1217:35ORK - ALC
1 stop24h 25mBritish Airways
Sun 14/1220:05ALC - ORK
1 stop25h 55mBritish Airways
Deal found 17/11£392

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 17 November 2025.
Use the filters below to find and compare flights from Ireland to Alicante that are best for you.

Fly from

Ireland

Fly to

Alicante

Route

Depart

Return

Price

DublinAlicante

DUB - ALC

DUBALC

Dublin

Thu 1/1

18:25-22:20

Nonstop2h 55m

Alicante

Thu 8/1

07:35-15:30

1 stop8h 55m

£77

DublinAlicante

DUB - ALC

DUBALC

Dublin

Thu 5/3

17:15-12:40

1 stop18h 25m

Alicante

Sun 8/3

20:55-08:05

1 stop12h 10m

£141

DublinAlicante

DUB - ALC

DUBALC

Dublin

Sat 21/2

17:15-08:40

1 stop14h 25m

Alicante

Mon 23/2

20:35-08:05

1 stop12h 30m

£152

DublinAlicante

DUB - ALC

DUBALC

Dublin

Tue 30/12

05:45-09:35

Nonstop2h 50m

Alicante

Tue 6/1

10:10-12:05

Nonstop2h 55m

£157

DublinAlicante

DUB - ALC

DUBALC

Dublin

Thu 11/12

18:35-09:05

1 stop13h 30m

Alicante

Sun 14/12

17:50-10:05

2 stops17h 15m

£163

DublinAlicante

DUB - ALC

DUBALC

Dublin

Fri 30/1

05:10-17:05

1 stop10h 55m

Alicante

Sun 1/2

17:50-10:05

2 stops17h 15m

£165

CorkAlicante

ORK - ALC

ORKALC

Cork

Mon 30/3

06:00-09:20

1 stop26h 20m

Alicante

Tue 31/3

15:20-22:35

1 stop8h 15m

£262

CorkAlicante

ORK - ALC

ORKALC

Cork

Tue 23/12

06:00-17:55

1 stop10h 55m

Alicante

Sat 27/12

20:45-15:00

2 stops19h 15m

£301

CorkAlicante

ORK - ALC

ORKALC

Cork

Wed 24/12

17:15-09:25

1 stop15h 10m

Alicante

Sat 27/12

20:45-15:00

2 stops19h 15m

£301

CorkAlicante

ORK - ALC

ORKALC

Cork

Wed 24/12

17:15-09:25

1 stop15h 10m

Alicante

Sun 28/12

18:25-23:25

1 stop6h 00m

£301

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 28 results
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, April 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 £112). 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 17 November 2025.

One of the essential ways to save on airfare from Ireland to Alicante is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 19% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 11% 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 17 November 2025.
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
1,371 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Food

6.6

Crew

8.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,371 reviews
Aer Lingus
7.2
Good
1,371 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Food

6.6

Crew

8.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Ryanair
6.8
Okay
5,192 reviews
Aer Lingus
7.2
Good
1,371 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Food

6.6

Crew

8.0

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

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 235 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 £77, Ryanair can have you in Alicante from Ireland in 2h 55m. The distance from Ireland to Alicante is about 1080 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 (100%), Aer Lingus (74%) or Ryanair (57%) 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 £105. While the most popular route (Cork - Alicante) can be booked for £265 on average, our data indicates £147 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 £36). Flying from Ireland to Alicante in July is currently the most expensive (average of £112). 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
Los Alcázares
Javea
Altea
el Campello
Calp
La Manga
Guardamar del Segura
Moraira
Orihuela
Villajoyosa
Oliva

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Alicante

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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 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£64Average£146FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£82Average£180FlexibilityNo 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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