Cheap Flights from Alicante to Dublin from $103

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Flight deals from Alicante to Dublin

Looking for a cheap last-minute deal or the best return flight from Alicante Airport to Dublin Airport? If you want to travel next month, return fares start from $190. Find the lowest prices on one-way and return tickets right here.

Dublin.$103 per passenger.Departing Fri, 11 Sep, returning Mon, 21 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Fri, 11 Sep, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Mon, 21 Sep, arriving in Alicante.Price includes taxes and charges.From $103, select.

Dublin.$133 per passenger.Departing Thu, 17 Sep, returning Sat, 3 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Thu, 17 Sep, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Sat, 3 Oct, arriving in Alicante.Price includes taxes and charges.From $133, select.

Dublin.$143 per passenger.Departing Thu, 15 Oct, returning Mon, 19 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Thu, 15 Oct, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Mon, 19 Oct, arriving in Alicante.Price includes taxes and charges.From $143, select.

Dublin.$167 per passenger.Departing Thu, 6 Aug, returning Sat, 22 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Alicante on Thu, 6 Aug, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sat, 22 Aug, arriving in Alicante.Price includes taxes and charges.From $167, select.

Dublin.$175 per passenger.Departing Sat, 25 Jul, returning Sat, 22 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Alicante on Sat, 25 Jul, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Sat, 22 Aug, arriving in Alicante.Price includes taxes and charges.From $175, select.

Dublin.$187 per passenger.Departing Thu, 15 Oct, returning Mon, 2 Nov.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Alicante on Thu, 15 Oct, arriving in Dublin.Inbound indirect flight with Vueling Airlines, departs from Dublin on Mon, 2 Nov, arriving in Alicante.Price includes taxes and charges.From $187, select.

Dublin.$190 per passenger.Departing Tue, 7 Jul, returning Tue, 14 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Alicante on Tue, 7 Jul, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Tue, 14 Jul, arriving in Alicante.Price includes taxes and charges.From $190, select.

Dublin.$190 per passenger.Departing Thu, 15 Oct, returning Wed, 4 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Thu, 15 Oct, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Wed, 4 Nov, arriving in Alicante.Price includes taxes and charges.From $190, select.

Dublin.$204 per passenger.Departing Fri, 28 Aug, returning Mon, 5 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Fri, 28 Aug, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Mon, 5 Oct, arriving in Alicante.Price includes taxes and charges.From $204, select.

Dublin.$212 per passenger.Departing Wed, 10 Feb, returning Tue, 2 Mar.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Alicante on Wed, 10 Feb, arriving in Dublin.Inbound indirect flight with Vueling Airlines, departs from Dublin on Tue, 2 Mar, arriving in Alicante.Price includes taxes and charges.From $212, select.

Dublin.$214 per passenger.Departing Fri, 28 Aug, returning Sun, 30 Aug.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Fri, 28 Aug, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Sun, 30 Aug, arriving in Alicante.Price includes taxes and charges.From $214, select.

Dublin.$216 per passenger.Departing Thu, 21 Jan, returning Mon, 25 Jan.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Thu, 21 Jan, arriving in Dublin.Inbound indirect flight with Vueling Airlines, departs from Dublin on Mon, 25 Jan, arriving in Alicante.Price includes taxes and charges.From $216, select.

Dublin.$218 per passenger.Departing Wed, 3 Feb, returning Mon, 22 Feb.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Alicante on Wed, 3 Feb, arriving in Dublin.Inbound indirect flight with Vueling Airlines, departs from Dublin on Mon, 22 Feb, arriving in Alicante.Price includes taxes and charges.From $218, select.

Dublin.$218 per passenger.Departing Tue, 7 Jul, returning Mon, 27 Jul.Return flight with Ryanair.Outbound direct flight with Ryanair departs from Alicante on Tue, 7 Jul, arriving in Dublin.Inbound direct flight with Ryanair departs from Dublin on Mon, 27 Jul, arriving in Alicante.Price includes taxes and charges.From $218, select.

Dublin.$221 per passenger.Departing Fri, 18 Dec, returning Thu, 7 Jan.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Alicante on Fri, 18 Dec, arriving in Dublin.Inbound indirect flight with Vueling Airlines, departs from Dublin on Thu, 7 Jan, arriving in Alicante.Price includes taxes and charges.From $221, select.

Dublin.$228 per passenger.Departing Mon, 13 Jul, returning Tue, 6 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Alicante on Mon, 13 Jul, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Tue, 6 Oct, arriving in Alicante.Price includes taxes and charges.From $228, select.

Find the cheapest month to fly from Alicante to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Alicante to Dublin flights are currently cheapest in September.

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Direct flights from Alicante to Dublin

Alicante to Dublin: Alternative routes

Compare routes from Alicante to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin

ClosestCheapest

from $103

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Alicante to Dublin: Flight information

The things to know before you go.

Cheapest flight found	$103
Cheapest month to fly	September
Average flight time	2 hrs, 56 mins
Most popular airline	Ryanair
Average flights per week	21

Finding cheap flights from Alicante to Dublin: Frequently asked questions

How much are return flights from Alicante to Dublin?

The best price we found for a return flight from Alicante to Dublin is $103. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Alicante to Dublin?

2 hours and 56 minutes is the average flight time from Alicante to Dublin.

Which airlines fly direct from Alicante to Dublin?

Ryanair and Aer Lingus fly direct from Alicante to Dublin.

How many flights are there a week from Alicante to Dublin?

As of June 2026, there are 21 flights per week flying from Alicante to Dublin.

When is the cheapest time to fly from Alicante to Dublin?

The cheapest month to fly from Alicante to Dublin is usually September.

Which upcoming date is cheapest to fly from Alicante Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Alicante Airport to Dublin Airport on Friday, 11 September 2026.

Can I get a direct flight from Alicante Airport to Dublin Airport?

Yes – the average flight time is 2 hours and 56 minutes.

How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Alicante Airport to Dublin with?

Currently, Ryanair offers the cheapest flight tickets to Dublin.

Travelling from Alicante Airport (ALC) to Dublin Airport (DUB): what you need to know

The average length of a direct flight from Alicante Airport to Dublin Airport is 2 hours 55 minutes.
The timezone in Dublin is UTC+0, which is one hour behind Alicante.
Flights from ALC to DUB start from 05:45 — the earliest with Ryanair. The last departure is at 22:40 with Aer Lingus. Overall, there are 19 weekly Alicante Airport to Dublin Airport flights.
Give yourself plenty of time to catch your ALC to DUB flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.
Travelling during a peak month like July? School holidays and other popular periods can result in longer queues at airport checkpoints. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.
Ryanair is your gateway to discovering Dublin (and maybe even some other exciting corners of Ireland!). Check out the direct flights from Alicante Airport to Dublin Airport offered by this carrier.
Ryanair has the highest passenger demand on this route.
Aer Lingus is the most punctual carrier that operates ALC to DUB flights, with 70.37% of its services reaching their destination on time.
If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Alicante Airport to Dublin Airport. Here are the top stopovers between ALC and DUB:
- Barcelona Airport
- Manchester Airport
- London Stansted Airport

How to find the cheapest flights from Alicante Airport (ALC) to Dublin Airport (DUB)

Currently, $61 is the lowest price we've seen for a one-way Alicante Airport to Dublin Airport flight. The best price for a return ticket is $103. Remember that fares may change due to demand at the time of booking.
It's usually smart to book ahead of time if you're hoping to get cheap tickets from ALC to DUB. That's because airlines change prices based on demand, which tends to rise closer to departure.
May is the cheapest month for flights from Alicante Airport to Dublin Airport. If you prefer to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.
There's no need to check every day to find out if fares have gone down when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from ALC to DUB.
Discover the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Alicante Airport to Dublin Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Alicante Airport (ALC)

When it comes to Alicante Airport's on-time performance, data shows 79% of flights complete their journey on time.
To get to Alicante Airport from central Alicante, it'll take around 15 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 10 kilometres from the airport to the city centre.
Taking public transport? Expect a journey time of around 25 minutes.
Need a handy hotel near ALC? If you're catching an early flight from Alicante Airport to Dublin Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Dublin Airport (DUB)

The last thing you want is a long trip to your hotel if you're arriving on a late Alicante Airport to Dublin Airport flight. Reserve one of these accommodation options near DUB instead:
Grab a Dublin Airport rental car and discover Dublin and beyond with your own wheels. Easirent, Budget and Carhire are top outlets you can book with here.
Lock in the lowest price by reserving your vehicle from Dublin Airport around two weeks ahead of your trip.

When to fly to Dublin Airport (DUB)

The quietest month for a flight from Alicante Airport to Dublin Airport is March, while July is the most popular. Choose the best time to visit Dublin based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Book your flight from Alicante Airport to Dublin Airport for July if you'd like to explore Dublin during its warmest month. You can expect temperatures of between 10ºC and 19ºC.
January has average temperatures of between 2ºC and 9ºC. Search for cheap tickets from ALC to DUB around that time if you'd rather travel in cooler conditions.

Explore more of Ireland

Dublin has loads to offer, but there are so many other parts of Ireland you should also see. Around 225 kilometres south-west of Dublin, a visit to Cork will keep you on the move. Don't miss top attractions like Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.