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Cheap flights from Dublin to Sardinia from €29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Sardinia departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Dublin to Sardinia

Cheap return flights

Ryanair Logo
20:25 - 00:30DUB-CAG
3h 05mdirect
Ryanair Logo
17:45 - 20:00CAG-DUB
3h 15mdirect
€85Ryanair
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Thu, 16 Oct - Thu, 23 Oct
Ryanair Logo
17:35 - 21:30DUB-AHO
2h 55mdirect
Ryanair Logo
22:00 - 00:05AHO-DUB
3h 05mdirect
€96Ryanair
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Mon, 6 Oct - Fri, 17 Oct
Ryanair Logo
20:25 - 00:30DUB-CAG
3h 05mdirect
Ryanair Logo
06:00 - 11:45CAG-DUB
6h 45m1 stop
€102Ryanair
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Thu, 9 Oct - Thu, 16 Oct
Logo
20:25 - 00:30DUB-CAG
3h 05mdirect
Logo
21:35 - 09:10CAG-DUB
12h 35m1 stop
€125
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Thu, 16 Oct - Thu, 23 Oct
Logo
22:00 - 09:50DUB-CAG
10h 50m1 stop
Logo
14:20 - 09:10CAG-DUB
19h 50m2 stops
€126
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Sun, 12 Oct - Mon, 20 Oct
Vueling Logo
09:50 - 20:50DUB-CAG
10h 00m1 stop
Vueling Logo
21:35 - 09:10CAG-DUB
12h 35m1 stop
€154Vueling
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Thu, 16 Oct - Thu, 23 Oct
Lufthansa Logo
10:40 - 18:35DUB-AHO
30h 55m2 stops
Lufthansa Logo
15:00 - 16:55AHO-DUB
26h 55m2 stops
€218Lufthansa
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Mon, 6 Oct - Fri, 17 Oct
Lufthansa Logo
05:55 - 16:35DUB-OLB
9h 40m2 stops
Lufthansa Logo
18:30 - 08:10OLB-DUB
14h 40m1 stop
€281Lufthansa
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Wed, 24 Sep - Tue, 30 Sep
KLM Logo
20:45 - 18:40DUB-AHO
20h 55m2 stops
KLM Logo
07:00 - 22:25AHO-DUB
40h 25m2 stops
€287KLM
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Mon, 8 Sep - Sat, 20 Sep
KLM Logo
05:55 - 19:45DUB-OLB
12h 50m1 stop
KLM Logo
09:15 - 22:25OLB-DUB
14h 10m1 stop
€315KLM
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Tue, 16 Sep - Wed, 1 Oct

Ryanair flights from Dublin to Sardinia

Our best Ryanair deals on Dublin to Sardinia flight tickets
Ryanair
16 Oct
DUB20:25Dublin
3h 05m
CAG00:30Cagliari Elmas
23 Oct
CAG17:45Cagliari Elmas
3h 15m
DUB20:00Dublin
€85
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Ryanair
6 Oct
DUB17:35Dublin
2h 55m
AHO21:30Alghero-Fertilia
17 Oct
AHO22:00Alghero-Fertilia
3h 05m
DUB00:05Dublin
€96
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Ryanair
9 Oct
DUB20:25Dublin
3h 05m
CAG00:30Cagliari Elmas
16 Oct
CAG06:00Cagliari Elmas
6h 45m
1 stop
DUB11:45Dublin
€102
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Vueling flights from Dublin to Sardinia

Our best Vueling deals on Dublin to Sardinia flight tickets
Vueling
8 Sept
DUB09:50Dublin
12h 20m
1 stop
CAG23:10Cagliari Elmas
16 Oct
CAG21:35Cagliari Elmas
12h 35m
1 stop
DUB09:10Dublin
€219
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Vueling
5 Sept
DUB19:35Dublin
11h 55m
1 stop
CAG08:30Cagliari Elmas
11 Sept
CAG21:35Cagliari Elmas
12h 35m
1 stop
DUB09:10Dublin
€276
Find similar
Vueling
5 Sept
DUB09:50Dublin
21h 40m
1 stop
CAG08:30Cagliari Elmas
8 Sept
CAG23:55Cagliari Elmas
10h 15m
1 stop
DUB09:10Dublin
€342
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Sardinia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Dublin to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCagliari

DUB - CAG

DUBCAG

Dublin

Thu 16/10

20:25-00:30

Nonstop3h 05m

Cagliari Elmas

Thu 23/10

17:45-20:00

Nonstop3h 15m

€85

DublinAlghero

DUB - AHO

DUBAHO

Dublin

Mon 6/10

17:35-21:30

Nonstop2h 55m

Alghero-Fertilia

Fri 17/10

22:00-00:05

Nonstop3h 05m

€96

DublinCagliari

DUB - CAG

DUBCAG

Dublin

Thu 9/10

20:25-00:30

Nonstop3h 05m

Cagliari Elmas

Thu 16/10

06:00-11:45

1 stop6h 45m

€102

DublinCagliari

DUB - CAG

DUBCAG

Dublin

Thu 16/10

20:25-00:30

Nonstop3h 05m

Cagliari Elmas

Thu 23/10

21:35-09:10

1 stop12h 35m

€125

DublinCagliari

DUB - CAG

DUBCAG

Dublin

Sun 12/10

22:00-09:50

1 stop10h 50m

Cagliari Elmas

Mon 20/10

14:20-09:10

2 stops19h 50m

€126

DublinCagliari

DUB - CAG

DUBCAG

Dublin

Thu 16/10

09:50-20:50

1 stop10h 00m

Cagliari Elmas

Thu 23/10

21:35-09:10

1 stop12h 35m

€154

DublinAlghero

DUB - AHO

DUBAHO

Dublin

Mon 6/10

10:40-18:35

2 stops30h 55m

Alghero-Fertilia

Fri 17/10

15:00-16:55

2 stops26h 55m

€218

DublinOlbia

DUB - OLB

DUBOLB

Dublin

Wed 24/9

05:55-16:35

2 stops9h 40m

Olbia Costa Smeralda

Tue 30/9

18:30-08:10

1 stop14h 40m

€281

DublinAlghero

DUB - AHO

DUBAHO

Dublin

Mon 8/9

20:45-18:40

2 stops20h 55m

Alghero-Fertilia

Sat 20/9

07:00-22:25

2 stops40h 25m

€287

DublinOlbia

DUB - OLB

DUBOLB

Dublin

Tue 16/9

05:55-19:45

1 stop12h 50m

Olbia Costa Smeralda

Wed 1/10

09:15-22:25

1 stop14h 10m

€315

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sardinia from

How to get the cheapest flight ticket from Dublin to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Sardinia?

According to our data, the cheapest time of day to fly to Sardinia is in the afternoon. momondo users have found flights departing from Dublin to Sardinia in the afternoon for as low as €178. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Sardinia, so prices are often more expensive at around €415 per ticket.

What is the cheapest Dublin to Sardinia flight route?

Fly from Dublin to Olbia Costa Smeralda for the best Dublin - Sardinia flight prices

What cabin class options are available on Dublin to Sardinia flights?

There are 1 cabin classes available to choose from on Dublin to Sardinia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dublin to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Sardinia

Fastest flight time

2h 55m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Sardinia

3 airports
The fastest flight from Dublin to Sardinia takes 2h 55m
Direct flights go from Dublin to Sardinia on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 3 airports near Sardinia: Olbia Costa Smeralda (OLB), Alghero-Fertilia (AHO), Cagliari Elmas (CAG)
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  • When did momondo last update prices for flights from Dublin Airport to Sardinia?

    Prices for flights from Dublin Airport to Sardinia are refreshed on a daily basis.

  • How old do you have to be to fly from Dublin Airport to Sardinia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Sardinia.

  • What documentation or ID do you need to fly to Sardinia?

    The required travel and health documents for your Sardinia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sardinia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dublin to Sardinia?

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Sardinia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sardinia from Dublin.

Can I find flights from Dublin to Sardinia with flexible booking policies on momondo?

Flights from Dublin to Sardinia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to Sardinia?

momondo helps you find the best flight between Dublin and Sardinia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to Sardinia right now. Can momondo alert me if prices change?

Price alerts on flights to Sardinia from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sardinia trip

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