What is the cheapest airline that flies from Dublin to Sardinia?

Ryanair and Vueling are the most popular carriers operating from Dublin to Sardinia

How many flights depart from Dublin to Sardinia on average per week?

As of August 2026, there are 2 flights per week flying from Dublin to Sardinia. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

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 many operators does momondo search for flights from Dublin Airport to Sardinia?

The number of operators available for flights from Dublin Airport to Sardinia is 1 as of August 2026.

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.

€30 Cheap Flights from Dublin to Sardinia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Sardinia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:00 - 14:00DUB Dublin-OLB Olbia Costa Smeralda

3h 00mdirect

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€64Ryanair

Mon, 12 Oct - Fri, 16 Oct

10:00 - 14:00DUB Dublin-OLB Olbia Costa Smeralda

3h 00mdirect

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€64Ryanair

Mon, 12 Oct - Fri, 16 Oct

10:00 - 14:00DUB Dublin-OLB Olbia Costa Smeralda

3h 00mdirect

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€67Ryanair

Mon, 12 Oct - Fri, 16 Oct

10:00 - 14:00DUB Dublin-OLB Olbia Costa Smeralda

3h 00mdirect

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€67Ryanair

Mon, 12 Oct - Fri, 16 Oct

13:10 - 22:00DUB Dublin-OLB Olbia Costa Smeralda

7h 50m1 stop London Stansted

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€79Ryanair

Mon, 12 Oct - Fri, 16 Oct

13:10 - 22:00DUB Dublin-OLB Olbia Costa Smeralda

7h 50m1 stop London Stansted

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€83Ryanair

Mon, 12 Oct - Fri, 16 Oct

06:30 - 22:00DUB Dublin-OLB Olbia Costa Smeralda

14h 30m1 stop London Stansted

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€85Ryanair

Mon, 12 Oct - Fri, 16 Oct

13:10 - 22:00DUB Dublin-OLB Olbia Costa Smeralda

7h 50m1 stop London Stansted

20:20 - 22:20OLB Olbia Costa Smeralda-DUB Dublin

3h 00mdirect

€87Ryanair

Mon, 12 Oct - Fri, 16 Oct

13:10 - 22:00DUB Dublin-OLB Olbia Costa Smeralda

7h 50m1 stop London Stansted

16:25 - 01:15OLB Olbia Costa Smeralda-DUB Dublin

9h 50m1 stop Verona

€100Multiple Airlines

Mon, 12 Oct - Fri, 16 Oct

13:10 - 22:00DUB Dublin-OLB Olbia Costa Smeralda

7h 50m1 stop London Stansted

16:25 - 01:15OLB Olbia Costa Smeralda-DUB Dublin

9h 50m1 stop Verona

€100Multiple Airlines

Mon, 12 Oct - Fri, 16 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:35 - 08:10DUB Dublin-CAG Cagliari Elmas

12h 35m1 stop Zurich

08:55 - 07:55CAG Cagliari Elmas-DUB Dublin

24h 00m1 stop Zurich

€212SWISS

Fri, 21 Aug - Sat, 29 Aug

06:05 - 17:25DUB Dublin-OLB Olbia Costa Smeralda

10h 20m1 stop Frankfurt am Main

18:25 - 08:05OLB Olbia Costa Smeralda-DUB Dublin

14h 40m1 stop Frankfurt am Main

€224Lufthansa

Fri, 21 Aug - Mon, 24 Aug

18:35 - 08:10DUB Dublin-CAG Cagliari Elmas

12h 35m1 stop Zurich

18:00 - 08:05CAG Cagliari Elmas-DUB Dublin

15h 05m1 stop Frankfurt am Main

€231Multiple Airlines

Fri, 21 Aug - Mon, 24 Aug

21:35 - 09:35DUB Dublin-OLB Olbia Costa Smeralda

11h 00m1 stop Manchester

19:15 - 07:10OLB Olbia Costa Smeralda-DUB Dublin

12h 55m1 stop Kastrup Copenhagen

€237Multiple Airlines

Fri, 21 Aug - Sat, 29 Aug

17:45 - 23:55DUB Dublin-CAG Cagliari Elmas

29h 10m1 stop Venice Marco Polo

10:15 - 23:20CAG Cagliari Elmas-DUB Dublin

14h 05m1 stop London Stansted

€251Ryanair

Wed, 19 Aug - Wed, 26 Aug

06:05 - 17:25DUB Dublin-OLB Olbia Costa Smeralda

10h 20m1 stop Frankfurt am Main

21:10 - 22:15OLB Olbia Costa Smeralda-DUB Dublin

26h 05m2 stops Munich Franz Josef Strauss Frankfurt am Main

€251Lufthansa

Fri, 21 Aug - Sat, 29 Aug

17:30 - 22:45DUB Dublin-CAG Cagliari Elmas

28h 15m2 stops Manchester Milan Malpensa

10:15 - 23:20CAG Cagliari Elmas-DUB Dublin

14h 05m1 stop London Stansted

€260Ryanair

Wed, 19 Aug - Wed, 26 Aug

18:35 - 08:10DUB Dublin-CAG Cagliari Elmas

12h 35m1 stop Zurich

18:35 - 08:05CAG Cagliari Elmas-DUB Dublin

14h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main

€263Multiple Airlines

Fri, 21 Aug - Mon, 24 Aug

20:15 - 08:05DUB Dublin-CAG Cagliari Elmas

34h 50m2 stops Geneva Geneve-Cointrin Zurich

08:55 - 07:55CAG Cagliari Elmas-DUB Dublin

24h 00m1 stop Zurich

€265SWISS

Fri, 21 Aug - Sat, 29 Aug

21:30 - 08:50DUB Dublin-CAG Cagliari Elmas

10h 20m1 stop Barcelona-El Prat

23:40 - 09:10CAG Cagliari Elmas-DUB Dublin

10h 30m1 stop Barcelona-El Prat

€295Vueling

Sun, 23 Aug - Sat, 29 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Ryanair flights from Dublin to Sardinia

Our best Ryanair deals on Dublin to Sardinia flight tickets

Ryanair

12 Oct

DUB10:00Dublin

3h 00m

OLB14:00Olbia Costa Smeralda

16 Oct

OLB20:20Olbia Costa Smeralda

3h 00m

DUB22:20Dublin

€64

Ryanair

12 Oct

DUB10:00Dublin

3h 00m

OLB14:00Olbia Costa Smeralda

16 Oct

OLB20:20Olbia Costa Smeralda

3h 00m

DUB22:20Dublin

€67

Ryanair

12 Oct

DUB10:00Dublin

3h 00m

OLB14:00Olbia Costa Smeralda

16 Oct

OLB20:20Olbia Costa Smeralda

3h 00m

DUB22:20Dublin

€67

Lufthansa flights from Dublin to Sardinia

Our best Lufthansa deals on Dublin to Sardinia flight tickets

Lufthansa

21 Aug

DUB06:05Dublin

10h 20m

1 stop

OLB17:25Olbia Costa Smeralda

24 Aug

OLB18:25Olbia Costa Smeralda

14h 40m

1 stop

DUB08:05Dublin

€224

Lufthansa

21 Aug

DUB06:05Dublin

10h 20m

1 stop

OLB17:25Olbia Costa Smeralda

29 Aug

OLB21:10Olbia Costa Smeralda

26h 05m

2 stops

DUB22:15Dublin

€251

Lufthansa

24 Aug

DUB06:05Dublin

26h 00m

1 stop

OLB09:05Olbia Costa Smeralda

31 Aug

OLB18:25Olbia Costa Smeralda

14h 40m

1 stop

DUB08:05Dublin

€318

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

10:00-14:00

Nonstop3h 00m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€64

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

10:00-14:00

Nonstop3h 00m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€64

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

10:00-14:00

Nonstop3h 00m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€67

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

10:00-14:00

Nonstop3h 00m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€67

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

13:10-22:00

1 stop7h 50m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€79

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

13:10-22:00

1 stop7h 50m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€83

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

06:30-22:00

1 stop14h 30m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€85

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

13:10-22:00

1 stop7h 50m

Olbia Costa Smeralda

Fri 16/10

20:20-22:20

Nonstop3h 00m

€87

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

13:10-22:00

1 stop7h 50m

Olbia Costa Smeralda

Fri 16/10

16:25-01:15

1 stop9h 50m

€100

DublinOlbia

DUB Dublin - OLB Olbia Costa Smeralda

DUBOLB

Dublin

Mon 12/10

13:10-22:00

1 stop7h 50m

Olbia Costa Smeralda

Fri 16/10

16:25-01:15

1 stop9h 50m

€100

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Sardinia?

The cheapest month to fly to Sardinia from Dublin is in April. Flight prices, which tend to average around €48, are often lower during this time because this is during the off-season. If you don’t want to visit Sardinia in April, then you should wait until October to fly from Dublin, when ticket prices are also cheap, with an average price of €126.

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

Our data shows that Friday is the least expensive day to fly to Sardinia. Tickets to fly out on this day can be as low as €93. Flights from Dublin to Sardinia on a Monday will generally be more expensive and average around €133. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 €93. 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 €137 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 is only 1 cabin class 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.

Can stopping save me money on Dublin to Sardinia flights?

No. A direct flight is the cheapest option for a flight between Dublin to Sardinia.

Cheap Dublin to Sardinia flight deals and tips

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

Best price found	€30
Fastest flight time	2h 55m
Direct flights	Mon, Tue, Wed, Sat and Sun
Airports in Sardinia	19 airports

The best one-way flight to Sardinia from Dublin in the past 72 hours is €30. The best return flight deal from Dublin to Sardinia found on momondo in the last 72 hours is €64.

The fastest flight from Dublin to Sardinia takes 2h 55m

Direct flights go from Dublin to Sardinia on Monday, Tuesday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights..

There are 19 airports in Sardinia. From Dublin there are direct flights to Olbia Costa Smeralda (OLB), Alghero-Fertilia (AHO), Cagliari Elmas (CAG).

Search flight deals

Frequently asked questions about flying from Dublin to Sardinia

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 many operators does momondo search for flights from Dublin Airport to Sardinia?
The number of operators available for flights from Dublin Airport to Sardinia is 1 as of August 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Sardinia is Boeing 737-800 Passenger/BBJ2 (winglets), representing 52.31% of all bookings. The subsequent popular model is Boeing 737 MAX 8 at 47.69%.

Best airlines flying from Dublin to Sardinia

Compare and see reviews for airlines that fly from Dublin to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €47	Free Cancellation	Rating 6.9 5,469 reviews		Search Ryanair flights

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.