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Cheap Flights from Cagliari to Dublin

Compare Cagliari to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

Book the best Dublin fare with no extra fees

Flight deals from Cagliari to Dublin

Looking for a cheap last-minute deal or the best return flight from Cagliari to Dublin? Find the lowest prices on one-way and return tickets right here.
Dublin.R 731 per passenger.Departing Thu, 23 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Cagliari on Thu, 23 Oct, arriving in Dublin.Price includes taxes and charges.From R 731, select.
Dublin.R 793 per passenger.Departing Sat, 13 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Sat, 13 Dec, arriving in Dublin.Price includes taxes and charges.From R 793, select.
Dublin.R 971 per passenger.Departing Sat, 29 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Sat, 29 Nov, arriving in Dublin.Price includes taxes and charges.From R 971, select.
Dublin.R 1,444 per passenger.Departing Fri, 30 Jan.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Fri, 30 Jan, arriving in Dublin.Price includes taxes and charges.From R 1,444, select.
Dublin.R 1,611 per passenger.Departing Sun, 10 May.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Sun, 10 May, arriving in Dublin.Price includes taxes and charges.From R 1,611, select.
Dublin.R 1,648 per passenger.Departing Sun, 29 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Sun, 29 Mar, arriving in Dublin.Price includes taxes and charges.From R 1,648, select.
Dublin.R 1,831 per passenger.Departing Fri, 13 Feb.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Fri, 13 Feb, arriving in Dublin.Price includes taxes and charges.From R 1,831, select.
Dublin.R 1,855 per passenger.Departing Wed, 15 Apr.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Cagliari on Wed, 15 Apr, arriving in Dublin.Price includes taxes and charges.From R 1,855, select.

Find the cheapest month to fly from Cagliari to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cagliari to Dublin flights are currently cheapest in October.
Sep
from R 2,284
Oct
from R 731
Nov
from R 971
Dec
from R 793
Jan
from R 1,444
Feb
from R 1,831
Mar
from R 1,648
Apr
from R 1,855
May
from R 1,611
Jun
from R 3,238
Jul
from R 2,105
Aug
from R 3,345

Direct flights from Cagliari to Dublin

Cagliari to Dublin: Alternative routes

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

Cagliari to Dublin: Flight information

The things to know before you go.
Cheapest flight foundR 731
Cheapest month to flyOctober
Average flight time3 hrs, 15 mins
Most popular airlineRyanair
Average flights per week3

Finding cheap flights from Cagliari to Dublin: Frequently asked questions

The best price we found for a return flight from Cagliari to Dublin is R 1,807. 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.
3 hours and 15 minutes is the average flight time from Cagliari to Dublin.
Ryanair and Malta Air fly direct from Cagliari to Dublin.
As of September 2025, there are 3 flights per week flying from Cagliari to Dublin.
The cheapest month to fly from Cagliari to Dublin is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cagliari Airport to Dublin Airport on Wednesday, 15 October 2025.
Yes – the average flight time is 3 hours and 15 minutes.
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.
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.
Currently, Vueling Airlines and Ryanair offer the cheapest flight tickets to Dublin.

Travelling from Cagliari Elmas Airport (CAG) to Dublin Airport (DUB): what you need to know

  • Take a direct flight from Cagliari Elmas Airport to Dublin Airport and you'll be in the air for an average of 3 hours 20 minutes.

  • Dublin is one hour behind Cagliari and observes the UTC+0 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to board your CAG to DUB flight.

  • During popular months such as July, it's best to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a peak period in general.

  • Ryanair offers direct flights from Cagliari Elmas Airport to Dublin Airport. Book with this popular carrier, then get ready to tick off the sights in Dublin — and maybe even more of Ireland if you have time.

  • The majority of travellers choose to fly with Ryanair on this route.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Cagliari Elmas Airport to Dublin Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Top stopovers between CAG and DUB include:

    • Paris Orly Airport

    • Pisa International Airport

    • Amsterdam Airport Schiphol

How to find the cheapest flights from Cagliari Elmas Airport (CAG) to Dublin Airport (DUB)

  • At the moment, R 731 is the lowest price we've found for a one-way Cagliari Elmas Airport to Dublin Airport flight. The best price for a return plane ticket is R 1,807. Bear in mind that fares may change due to demand when booking.

  • Score cheap tickets from CAG to DUB by booking at least six months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • The cheapest month for flights from Cagliari Elmas Airport to Dublin Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have a flexible schedule.

  • Snapping up cheap flights from CAG to DUB is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when fares go down.

  • Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Cagliari Elmas Airport to Dublin Airport.

Handy information about Cagliari Elmas Airport (CAG)

  • Cagliari Elmas Airport scores top marks for its on-time performance. 80.13% of flights that depart CAG land on time.

  • Cagliari Elmas Airport is around 11 kilometres from central Cagliari. If you're driving, catching a cab or ride-sharing from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of around 50 minutes when using public transport.

  • Get your break off to a hassle-free start by staying near CAG. Whether you have an early flight from Cagliari Elmas Airport to Dublin Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport is approximately 21 kilometres from central Dublin. The drive time takes about 30 minutes.

  • It takes around 2 hours 10 minutes if you're using public transport.

When to fly to Dublin Airport (DUB)

  • August is the most popular month for flights from Cagliari Elmas Airport to Dublin Airport. To skip the crowds, visit Dublin in January.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC (50ºF) and 20ºC (68ºF). Lock in your flights from Cagliari Elmas Airport to Dublin Airport in this month if you like this kind of weather.

  • January sees average temperatures of between 1ºC (34ºF) and 9ºC (48ºF). Look for cheap tickets from CAG to DUB around that time if you like cooler conditions.

Explore more of Ireland

  • Dublin is always a good idea, but there are so many other parts of Ireland you'll want to see. Around 225 kilometres south-west of Dublin, a trip to Cork will keep you on the go. Check out popular attractions like Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • Tallaght is another standout destination in Ireland and is around 10 kilometres south-west of Dublin. No trip is complete without dropping by Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

Plan the rest of your trip from Cagliari to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.