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Cheap flights from Ireland to Alicante from £19

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ALC
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 September 2025.

Round-trip from

£46

One-way from

£19

Popular in

December

Cheapest in

January

Average price

£153

Good round-trip deal

£115 or less
Ryanair
  • Ryanair
  • 20/10-23/10
  • Nonstop
  • 5h 40m total
  • Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 13/10
  • Nonstop
  • 2h 45m total
  • Ireland to Alicante
Search Deals
High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ireland to Alicante.
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Find flight deals from Ireland to Alicante

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 September 2025.

Mon 20/1021:30DUB - ALC
Nonstop2h 45mRyanair
Thu 23/1007:55ALC - DUB
Nonstop2h 55mRyanair
Deal found 15/9£46
Wed 12/1119:55DUB - ALC
Nonstop2h 55mRyanair
Fri 14/1110:40ALC - DUB
Nonstop2h 55mRyanair
Deal found 16/9£62
Fri 31/1006:00DUB - ALC
Nonstop2h 55mRyanair
Fri 7/1115:35ALC - DUB
Nonstop2h 55mRyanair
Deal found 16/9£64
Wed 3/1219:55DUB - ALC
Nonstop2h 55mRyanair
Mon 8/1221:00ALC - DUB
Nonstop2h 55mRyanair
Deal found 15/9£65
Fri 7/1117:55DUB - ALC
Nonstop2h 55mRyanair
Mon 10/1121:00ALC - DUB
Nonstop2h 55mRyanair
Deal found 14/9£71
Fri 7/1109:10ORK - ALC
Nonstop2h 50mRyanair
Sun 9/1112:45ALC - ORK
Nonstop2h 50mRyanair
Deal found 15/9£72
Fri 7/1117:55DUB - ALC
Nonstop2h 55mRyanair
Sun 9/1113:20ALC - DUB
Nonstop2h 55mRyanair
Deal found 15/9£72
Sun 16/1119:20DUB - ALC
Nonstop2h 55mRyanair
Wed 19/1117:35ALC - DUB
Nonstop2h 55mRyanair
Deal found 15/9£73
Mon 20/1021:30DUB - ALC
1 stop11h 15mMultiple Airlines
Thu 23/1007:55ALC - DUB
Nonstop2h 55mMultiple Airlines
Deal found 15/9£77
Wed 29/1006:50DUB - ALC
Nonstop2h 55mRyanair
Wed 5/1117:35ALC - DUB
Nonstop2h 55mRyanair
Deal found 14/9£80
Sat 11/1019:40DUB - ALC
Nonstop2h 45mRyanair
Sat 18/1010:05ALC - DUB
Nonstop2h 55mRyanair
Deal found 15/9£83
Wed 12/1117:15ORK - ALC
1 stop15h 10mKLM
Sun 16/1110:15ALC - ORK
1 stop14h 10mKLM
Deal found 16/9£159

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 September 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

Mon 20/10

21:30-01:15

Nonstop2h 45m

Alicante

Thu 23/10

07:55-09:50

Nonstop2h 55m

£46

DublinAlicante

DUB - ALC

DUBALC

Dublin

Wed 12/11

19:55-23:50

Nonstop2h 55m

Alicante

Fri 14/11

10:40-12:35

Nonstop2h 55m

£62

DublinAlicante

DUB - ALC

DUBALC

Dublin

Fri 31/10

06:00-09:55

Nonstop2h 55m

Alicante

Fri 7/11

15:35-17:30

Nonstop2h 55m

£64

DublinAlicante

DUB - ALC

DUBALC

Dublin

Wed 3/12

19:55-23:50

Nonstop2h 55m

Alicante

Mon 8/12

21:00-22:55

Nonstop2h 55m

£65

DublinAlicante

DUB - ALC

DUBALC

Dublin

Fri 7/11

17:55-21:50

Nonstop2h 55m

Alicante

Sun 9/11

13:20-15:15

Nonstop2h 55m

£72

DublinAlicante

DUB - ALC

DUBALC

Dublin

Sun 16/11

08:50-12:45

Nonstop2h 55m

Alicante

Wed 19/11

17:35-19:30

Nonstop2h 55m

£73

DublinAlicante

DUB - ALC

DUBALC

Dublin

Wed 12/11

19:55-23:50

Nonstop2h 55m

Alicante

Thu 13/11

16:05-18:00

Nonstop2h 55m

£73

DublinAlicante

DUB - ALC

DUBALC

Dublin

Mon 20/10

21:30-01:15

Nonstop2h 45m

Alicante

Wed 22/10

00:40-10:00

1 stop10h 20m

£78

CorkAlicante

ORK - ALC

ORKALC

Cork

Wed 12/11

17:15-09:25

1 stop15h 10m

Alicante

Sun 16/11

10:15-23:25

1 stop14h 10m

£159

CorkAlicante

ORK - ALC

ORKALC

Cork

Thu 6/11

17:15-09:30

1 stop15h 15m

Alicante

Sun 9/11

10:15-23:25

1 stop14h 10m

£217

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 35 results
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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, January is the cheapest month in which you can book a flight from Ireland to Alicante (average of £77). Flying from Ireland to Alicante in August is currently the most expensive (average of £240). 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 September 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 evening could potentially save you up to 22% on airfare.

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 September 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
1,274 reviews
Check prices

Food

6.5

Comfort

7.1

Entertainment

6.9

Overall

7.2

Boarding

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,274 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Food

6.5

Comfort

7.1

Entertainment

6.9

Overall

7.2

Boarding

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Ryanair
6.8
Okay
5,157 reviews
Aer Lingus
7.2
Good
1,274 reviews
Check prices

Food

6.5

Comfort

7.1

Entertainment

6.9

Overall

7.2

Boarding

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

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 239 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 £46, Ryanair can have you in Alicante from Ireland in 2h 45m. 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 cheapest flights from Ireland to Alicante?

    Looking at all options, your cheapest flight can be booked for £75. While the most popular route (Cork - Alicante) can be booked for £256 on average, our data indicates £170 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, January is the cheapest month in which you can book a flight from Ireland to Alicante (average of £77). Flying from Ireland to Alicante in August is currently the most expensive (average of £240). 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
Javea
Los Alcázares
Altea
Calp
Guardamar del Segura
La Manga
el Campello
Moraira
Villajoyosa
Orihuela
Albacete
Oliva

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.

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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£62Average£149FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£79Average£175FlexibilityNo 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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