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Cheap flights from Ireland to Alicante from £18

DUB — ALC
26 Oct — 2 Nov1
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

Sun 8/1106:30 -
Nonstop2h 45m
Thu 26/1113:25 -
Nonstop2h 55m
Deal found 22/9£46
Mon 23/1106:25 -
Nonstop2h 45m
Thu 26/1113:25 -
Nonstop2h 55m
Deal found 25/9£49
Sat 14/1116:15 -
Nonstop2h 45m
Sun 15/1111:00 -
Nonstop2h 55m
Deal found 24/9£56
Sun 8/1106:30 -
Nonstop2h 45m
Mon 23/1122:15 -
Nonstop2h 55m
Deal found 23/9£58
Thu 19/1109:05 -
Nonstop2h 45m
Sun 22/1115:25 -
Nonstop2h 55m
Deal found 24/9£61
Fri 11/1216:35 -
Nonstop2h 45m
Mon 14/1210:45 -
Nonstop2h 55m
Deal found 24/9£63
Fri 13/1116:35 -
Nonstop2h 45m
Mon 16/1122:15 -
Nonstop2h 55m
Deal found 25/9£73
Mon 9/1117:55 -
Nonstop2h 45m
Mon 16/1122:15 -
Nonstop2h 55m
Deal found 25/9£76
Tue 22/917:35 -
2 stops37h 35m
Fri 25/900:40 -
1 stop8h 50m
Deal found 22/9£215
Tue 22/917:40 -
1 stop14h 50m
Sat 26/913:50 -
Nonstop3h 00m
Deal found 22/9£286
Tue 22/910:45 -
Nonstop2h 45m
Tue 29/908:10 -
Nonstop3h 00m
Deal found 21/9£333
Fri 20/1113:05 -
1 stop20h 30m
Sun 22/1120:15 -
1 stop17h 15m
Deal found 25/9£369

Find flight deals from Ireland to Alicante

Round-trip from

£46

One-way from

£18

Popular in

July

Cheapest in

January

Average price

£173

Good round-trip deal

£150 or less
Ryanair
  • Ryanair
  • 8/11-26/11
  • Nonstop
  • 5h 40m total
  • Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 1/11-31/12
  • Nonstop
  • 2h 45m total
  • Ireland to Alicante
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£16 potential increase over avg. return price).
Search Deals
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 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Alicante.
Search Deals

Cheapflights Fare Finder

 
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

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Sun 1/11

17:45-21:30

Nonstop2h 45m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£19

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Wed 28/10

19:25-23:10

Nonstop2h 45m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£26

KnockAlicante

NOC Knock Intl - ALC Alicante

NOCALC

Knock Intl

Wed 2/12

10:55-20:10

1 stop8h 15m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Sun 8/11

06:30-10:15

Nonstop2h 45m

Alicante

Thu 26/11

13:25-15:20

Nonstop2h 55m

£46

KnockAlicante

NOC Knock Intl - ALC Alicante

NOCALC

Knock Intl

Wed 2/12

14:10-08:55

2 stops17h 45m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Wed 13/1

14:25-18:10

Nonstop2h 45m

Alicante

Wed 20/1

12:05-14:00

Nonstop2h 55m

£76

KnockAlicante

NOC Knock Intl - ALC Alicante

NOCALC

Knock Intl

Thu 3/12

10:40-07:20

2 stops19h 40m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£83

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Wed 23/12

19:50-08:40

1 stop11h 50m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£131

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Mon 2/11

19:55-19:00

2 stops22h 05m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£131

DublinAlicante

DUB Dublin - ALC Alicante

DUBALC

Dublin

Sat 26/12

16:15-20:00

Nonstop2h 45m

Alicante

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 28 resultsSorted by cheapest first
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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

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, February is the cheapest month in which you can book a flight from Ireland to Alicante (average of £82). Flying from Ireland to Alicante in July is currently the most expensive (average of £187). 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?

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 afternoon could potentially save you up to 66% on airfare.

How often are flights from Ireland to Alicante delayed?

About 23% of weekly flights between Ireland and Alicante have experienced delays in the past year, with the average delay time being 122 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 at night 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 20% of flights being delayed.

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

The best time to book flights from Ireland to Alicante is 16 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.

Reviews of airlines servicing Alicante

Read through reviews of airlines operating flights from Ireland to Alicante, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,456 reviews
Check prices

Comfort

6.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Crew

7.5

Food

6.0

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

ARN - AGP

Even that we were travelling in différent rows it was not a bad trip. Crew were very attentive to my mom while she had a chronic back pain event while flying. They let her stand and they change her to another sit with more space for legs stretcht
Ryanair
6.9
Okay
5,456 reviews
Ryanair
6.9
Okay
5,456 reviews
Check prices

Comfort

6.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Crew

7.5

Food

6.0

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

ARN - AGP

Even that we were travelling in différent rows it was not a bad trip. Crew were very attentive to my mom while she had a chronic back pain event while flying. They let her stand and they change her to another sit with more space for legs stretcht

Related info for your journey

  • 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 76 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 £69. While the most popular route (Cork - Alicante) can be booked for £264 on average, our data indicates £169 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, February is the cheapest month in which you can book a flight from Ireland to Alicante (average of £82). Flying from Ireland to Alicante in July is currently the most expensive (average of £187). 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
Oliva
Torrevieja
Guardamar del Segura
Calp
Los Alcázares
Javea
Villajoyosa
Orihuela
Altea
La Manga
el Campello
Moraira

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ireland to Alicante

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£56Average£147FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

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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