$30+ Cheap flights from Dublin (DUB) to Cagliari (CAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CAG
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Cagliari 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.Cheap flight deals from Dublin to Cagliari
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Best
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One-way
Cheapest flights from Dublin to CagliariExplore the most affordable flight options available from Dublin to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Dublin to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Ryanair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:55 pm -
Nonstop3h 05m
Wed 10/2810:20 pm -
Nonstop3h 15m
Deal found 9/5![Ryanair logo]()
$74
This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 am -
Nonstop3h 10m
Wed 10/2810:20 pm -
Nonstop3h 15m
Deal found 9/8![Ryanair logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop3h 10m
Tue 11/32:40 pm -
1 stop17h 20m
Deal found 9/8![Ryanair logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop3h 10m
Fri 11/611:05 pm -
1 stop22h 10m
Deal found 9/8![Ryanair logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop3h 10m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$127
This WAYA deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:45 am -
1 stop6h 45m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:25 pm -
1 stop10h 55m
Tue 11/32:40 pm -
1 stop17h 20m
Deal found 9/8![Ryanair logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop10h 05m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:55 am -
Nonstop3h 10m
Sun 9/277:40 am -
1 stop26h 05m
Deal found 9/5![Ryanair logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:00 pm -
1 stop10h 55m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$157
Best flights from Dublin to CagliariDiscover carefully curated flight deals from Dublin to Cagliari that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Dublin to Cagliari that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Ryanair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:55 pm -
Nonstop3h 05m
Wed 10/2810:20 pm -
Nonstop3h 15m
Deal found 9/5![Ryanair logo]()
$74
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 pm -
1 stop15h 05m
Fri 10/99:25 pm -
1 stop14h 55m
Deal found 9/9![Multiple Airlines logo]()
$163
This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 am -
Nonstop3h 10m
Wed 10/2810:20 pm -
Nonstop3h 15m
Deal found 9/8![Ryanair logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:25 pm -
1 stop10h 55m
Tue 11/32:40 pm -
1 stop17h 20m
Deal found 9/8![Ryanair logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:55 am -
Nonstop3h 10m
Sun 9/277:40 am -
1 stop26h 05m
Deal found 9/5![Ryanair logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop10h 05m
Tue 11/32:40 pm -
1 stop9h 55m
Deal found 9/8![Ryanair logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:25 am -
1 stop6h 00m
Thu 11/51:15 pm -
1 stop11h 20m
Deal found 9/8![Ryanair logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:25 pm -
1 stop10h 10m
Mon 11/25:30 pm -
1 stop5h 00m
Deal found 9/8![Ryanair logo]()
$198
Last-minute flights from Dublin to CagliariDiscover last-minute flight deals from Dublin to Cagliari. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Cagliari. Data last updated September 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:55 am -
Nonstop3h 10m
Sun 9/277:40 am -
1 stop26h 05m
Deal found 9/5![Ryanair logo]()
$150
This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 am -
Nonstop3h 10m
Wed 10/2810:20 pm -
Nonstop3h 15m
Deal found 9/8![Ryanair logo]()
$87
This Ryanair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:55 pm -
Nonstop3h 05m
Wed 10/2810:20 pm -
Nonstop3h 15m
Deal found 9/5![Ryanair logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop10h 05m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$147
This WAYA deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:45 am -
1 stop6h 45m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:25 pm -
1 stop10h 55m
Tue 11/32:40 pm -
1 stop17h 20m
Deal found 9/8![Ryanair logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop3h 10m
Tue 11/32:40 pm -
1 stop17h 20m
Deal found 9/8![Ryanair logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop3h 10m
Fri 11/611:05 pm -
1 stop22h 10m
Deal found 9/8![Ryanair logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop3h 10m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:00 pm -
1 stop10h 55m
Wed 11/46:40 am -
1 stop5h 55m
Deal found 9/8![Ryanair logo]()
$157
One-way flights from Dublin to CagliariSearch for one-way flight options from Dublin to Cagliari. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Dublin to Cagliari. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Booking.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:55 pm -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Ryanair logo]()
$30
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 am -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Ryanair logo]()
$32
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:55 pm -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Ryanair logo]()
$37
This WAYA deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Ryanair logo]()
$52
This WAYA deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:15 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Ryanair logo]()
$60
This WAYA deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:45 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Ryanair logo]()
$61
Find flight deals from Dublin to Cagliari
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Cagliari (CAG). 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $74 (Ryanair) |
One-way from | $30 (Booking.com) |
Popular in | July |
Cheapest in | April |
Average price | $240 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dublin to Cagliari 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, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Dublin to Cagliari that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Sun 10/4
12:55 pm-5:00 pm
Nonstop3h 05m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$40
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Thu 3/4
12:50 pm-9:15 am
1 stop19h 25m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Mon 11/9
10:00 am-8:50 am
1 stop21h 50m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$73
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Sun 10/11
12:55 pm-5:00 pm
Nonstop3h 05m
Cagliari Elmas
Wed 10/28
10:20 pm-12:35 am
Nonstop3h 15m
$74
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Mon 12/14
10:00 am-8:50 am
1 stop21h 50m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$75
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Mon 11/2
9:25 pm-8:35 pm
1 stop22h 10m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$76
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Sat 11/7
5:15 pm-12:30 am
1 stop6h 15m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$76
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Thu 11/5
6:00 am-12:10 am
1 stop17h 10m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Fri 11/6
6:25 pm-7:35 am
1 stop12h 10m
Cagliari Elmas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$85
DublinCagliari
DUB Dublin - CAG Cagliari Elmas
DUBCAG
Dublin
Thu 10/8
6:55 am-11:05 am
Nonstop3h 10m
Cagliari Elmas
Wed 10/28
10:20 pm-12:35 am
Nonstop3h 15m
$87
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Dublin to Cagliari
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Cagliari in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-Cagliari flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Cagliari flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Cagliari flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Cagliari flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Cagliari flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DUB-CAG
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 Dublin to Cagliari
Prices
Delays
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 $55). Flying from Dublin to Cagliari in July is currently the most expensive (average of $554). 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?
Find hourly flight availability from Dublin to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 9, 2026.
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 often are flights from Dublin to Cagliari delayed?
About 33% of weekly flights between Dublin and Cagliari have experienced delays in the past year, with the average delay time being 94 minutes.
What is the most punctual flight time for Dublin to Cagliari flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to Cagliari flights?
Over the last year, Ryanair have had the lowest number of delays on this route, with just 33% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Dublin to Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cagliari?
Book flights to Cagliari if you plan to visit one of these locationsOristano
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