HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

Cheap flights from Alicante (ALC) to Dublin (DUB)

ALC — DUB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alicante to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Alicante to Dublin are usually found in January or May, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Alicante to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Alicante (ALC) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Popular in

November

Cheapest in

January

Average price

$146
Highest demand for flights based on searches. 10% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Best time to book a flight from Alicante to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Alicante with our price prediction graph.
Estimated round-trip 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 Alicante to Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Alicante to Dublin. Price data was last updated on September 12, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Alicante to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Alicante to Dublin (average of $509). Flying from Alicante to Dublin in June is currently the most expensive (average of $923). 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 ALC to DUB?

Find hourly flight availability from Alicante to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Alicante to Dublin in the morning. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Alicante to Dublin, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,155 reviews

Crew

7.5

Boarding

6.7

Entertainment

5.6

Food

6.0

Comfort

6.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.
Ryanair
6.8
Okay
5,155 reviews
Ryanair
6.8
Okay
5,155 reviews

Crew

7.5

Boarding

6.7

Entertainment

5.6

Food

6.0

Comfort

6.5

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.

Related info for your journey

Find useful and relevant information for your journey from Alicante to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Alicante to Dublin flight route?

    Flights from Alicante to Dublin have been viewed 4 times in the past calendar month.

  • What is the cheapest airline to fly from Alicante to Dublin round-trip?

    According to our current data, Ryanair ($87), offers the cheapest pricing from Alicante to Dublin. Ryanair is currently priced 48% below the average price you’ll pay for this route.

  • Can I find deals for flights from Alicante to Dublin that include hotel bookings?

    Yes. In addition to deals on Alicante to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alicante to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alicante to Dublin.

  • Can I find deals for business class flights from Alicante to Dublin?

    Yes. Cheapflights offers flight deals from Alicante to Dublin 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 Alicante to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Alicante to Dublin (average of $509). Flying from Alicante to Dublin in June is currently the most expensive (average of $923). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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 airline flying from Alicante to Dublin

Discover the top airline that operate flights from Alicante to Dublin. 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$87Average$185FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.