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Cheap flights from Dublin to Cagliari from £26

DUB — CAG
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Cagliari

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Cagliari

Thu 8/1006:55 -
Nonstop3h 10m
Wed 28/1022:20 -
Nonstop3h 15m
Deal found 2/9£55
Tue 6/1010:40 -
1 stop6h 05m
Tue 13/1018:35 -
2 stops14h 30m
Deal found 4/9£174
Wed 7/1010:40 -
1 stop6h 05m
Tue 13/1018:35 -
2 stops14h 30m
Deal found 4/9£183
Tue 6/1010:40 -
1 stop6h 05m
Mon 12/1018:35 -
2 stops14h 30m
Deal found 4/9£189
Wed 7/1010:40 -
1 stop6h 05m
Mon 12/1018:35 -
2 stops14h 30m
Deal found 4/9£196
Thu 8/1006:00 -
2 stops10h 45m
Tue 13/1018:35 -
2 stops14h 30m
Deal found 4/9£229
Thu 8/1006:00 -
2 stops10h 45m
Mon 12/1018:35 -
2 stops14h 30m
Deal found 4/9£242

Find flight deals from Dublin to Cagliari

Round-trip from

£55

One-way from

£26

Popular in

July

Cheapest in

April

Average price

£178
Ryanair
  • Ryanair
  • 8/10-28/10
  • Nonstop
  • 6h 25m total
  • Dublin to Cagliari
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Ryanair
  • Ryanair
  • 4/10-31/12
  • Nonstop
  • 3h 05m total
  • Dublin to Cagliari
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Cagliari that are best for you.

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Price

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Fastest return journey

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Sun 4/10

12:55-17:00

Nonstop3h 05m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£26

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Thu 3/12

12:50-09:15

1 stop19h 25m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Thu 4/3

12:50-09:15

1 stop19h 25m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£51

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Thu 8/10

06:55-11:05

Nonstop3h 10m

Cagliari Elmas

Wed 28/10

22:20-00:35

Nonstop3h 15m

£55

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Sun 11/10

12:55-17:00

Nonstop3h 05m

Cagliari Elmas

Wed 28/10

22:20-00:35

Nonstop3h 15m

£55

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Tue 6/10

06:00-17:45

2 stops10h 45m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£130

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Tue 6/10

10:40-17:45

1 stop6h 05m

Cagliari Elmas

Tue 13/10

18:35-08:05

2 stops14h 30m

£174

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Tue 6/10

06:00-17:45

2 stops10h 45m

Cagliari Elmas

Mon 12/10

18:35-08:05

2 stops14h 30m

£217

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Thu 8/10

06:00-17:45

2 stops10h 45m

Cagliari Elmas

Mon 12/10

18:35-08:05

2 stops14h 30m

£242

DublinCagliari

DUB Dublin - CAG Cagliari Elmas

DUBCAG

Dublin

Thu 8/10

06:00-18:10

1 stop11h 10m

Cagliari Elmas

Tue 13/10

18:35-08:05

2 stops14h 30m

£246

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Cagliari

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

Currently, April is the cheapest month in which you can book a flight from Dublin to Cagliari (average of £41). Flying from Dublin to Cagliari in July is currently the most expensive (average of £410). 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 DUB to CAG?

When flying from Dublin to Cagliari, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Dublin to Cagliari?

Airfare is below average for this route at the moment.

Dublin to Cagliari flights typically cost between £144 and £244 in October.
The cheapest return price found within the last 5 days was £55 on Ryanair (8 Oct–28 Oct).

Related info for your journey

  • How popular is this Dublin to Cagliari flight route?

    This flight path from Dublin to Cagliari Elmas was viewed by 1 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 Dublin to Cagliari?

    Departing from Dublin to Cagliari will take you 3h 10m. Airlines will cover a distance of 1215 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Dublin to Cagliari (average of £41). Flying from Dublin to Cagliari in July is currently the most expensive (average of £410). 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 Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Oristano

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Yes, Cheapflights offers price alerts on Dublin to Cagliari flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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