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Cheap flights from Northern Ireland to Sardinia from £57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — OLB
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Sardinia

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Sardinia
Explore the most affordable flight options available from Northern Ireland to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Thu 10/914:50
BFS
-
CAG
2 stops15h 25m
Multiple Airlines
Thu 17/916:50
CAG
-
BFS
1 stop16h 50m
Multiple Airlines
Deal found 27/7£101
Wed 2/908:30
BFS
-
OLB
1 stop11h 35m
Multiple Airlines
Sun 6/910:50
OLB
-
BFS
1 stop9h 05m
Multiple Airlines
Deal found 28/7£152
Mon 24/806:30
BHD
-
OLB
1 stop12h 55m
British Airways
Wed 26/821:25
OLB
-
BHD
1 stop23h 25m
British Airways
Deal found 28/7£313
Tue 25/806:30
BHD
-
OLB
1 stop11h 10m
British Airways
Wed 26/821:25
OLB
-
BHD
1 stop23h 25m
British Airways
Deal found 28/7£349
Wed 12/820:35
BHD
-
OLB
1 stop13h 50m
British Airways
Sun 16/820:05
OLB
-
BHD
1 stop15h 25m
British Airways
Deal found 27/7£352
Fri 11/917:30
BHD
-
OLB
1 stop20h 40m
KLM
Thu 17/909:30
OLB
-
BHD
1 stop8h 25m
KLM
Deal found 27/7£450
Fri 11/916:50
BHD
-
OLB
1 stop17h 15m
British Airways
Thu 17/912:20
OLB
-
BHD
1 stop8h 30m
British Airways
Deal found 29/7£525

Find flight deals from Northern Ireland to Sardinia

Keep the following information in mind while searching for Northern Ireland to Sardinia flight deals. Data was last updated 29 July 2026.

Round-trip from

£101

One-way from

£57
Ryanair
  • Ryanair
  • 10/9-17/9
  • 3 total stops
  • 32h 15m total
  • Northern Ireland to Sardinia
Search Deals
23/9
  • 23/9
  • 1 total stop
  • 22h 50m total
  • Northern Ireland to Sardinia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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, Cheapflights users made 858,174 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Northern Ireland to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Thu 10/9

14:50-07:15

2 stops15h 25m

Cagliari Elmas

Thu 17/9

16:50-08:40

1 stop16h 50m

£101
Fastest return journey

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Wed 2/9

08:30-21:05

1 stop11h 35m

Olbia Costa Smeralda

Sun 6/9

10:50-18:55

1 stop9h 05m

£152

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Mon 24/8

06:30-20:25

1 stop12h 55m

Olbia Costa Smeralda

Wed 26/8

21:25-19:50

1 stop23h 25m

£314

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Fri 11/9

17:30-15:10

1 stop20h 40m

Olbia Costa Smeralda

Thu 17/9

09:30-16:55

1 stop8h 25m

£450

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Wed 12/8

18:30-20:35

2 stops49h 05m

Olbia Costa Smeralda

Sun 16/8

20:05-08:40

1 stop13h 35m

£515

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Fri 11/9

16:50-11:05

1 stop17h 15m

Olbia Costa Smeralda

Thu 17/9

12:20-19:50

1 stop8h 30m

£525
Cheapest one-way

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Wed 23/9

20:15-20:05

1 stop22h 50m

£57
Fastest single journey

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Sat 15/8

21:40-11:30

1 stop12h 50m

£91

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Sat 15/8

16:55-23:30

3 stops29h 35m

£113

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Sardinia

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Sardinia?

    There are many flights that can get you from Northern Ireland to Sardinia in 12h 55m. Fly via British Airways or KLM to get the fastest option. The distance between Northern Ireland and Sardinia is about 1181 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Northern Ireland to Sardinia that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Sardinia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Sardinia?

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

  • Can I find deals for business class flights from Northern Ireland to Sardinia?

    Yes. Cheapflights offers flight deals from Northern Ireland to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Northern Ireland to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Vicenza flights
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Heathrow to Florence flights
Luton to Vicenza flights
Luton to Naples flights
Stansted to Malpensa flights
Stansted to Naples flights
Stansted to Bergamo flights
Stansted to Ciampino flights
London City to Leonardo da Vinci/Fiumicino flights
Heathrow to Naples flights
London City to Linate flights
London City to Malpensa flights
Stansted to Vicenza flights
Stansted to Leonardo da Vinci/Fiumicino flights
Gatwick to Naples flights
London City to Vicenza flights
London City to Florence flights
London City to Naples flights
Gatwick to Pisa flights
Gatwick to Bergamo flights
Heathrow to Palermo flights
Manchester to Leonardo da Vinci/Fiumicino flights
Gatwick to Palermo flights
Stansted to Palermo flights
Gatwick to Catania flights
Gatwick to Florence flights
Heathrow to Bologna flights
Manchester to Malpensa flights
Birmingham to Leonardo da Vinci/Fiumicino flights
Stansted to Bari flights
Heathrow to Pisa flights
Gatwick to Bari flights
Luton to Linate flights
Stansted to Pisa flights
London City to Pisa flights
Heathrow to Bergamo flights
Luton to Pisa flights
Luton to Catania flights
Manchester to Linate flights
Gatwick to Verona flights
Luton to Bergamo flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Sardinia?

Cheapflights helps you search for flights from Northern Ireland to Sardinia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Sardinia?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Sardinia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to Sardinia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Northern Ireland to Sardinia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Northern Ireland to Sardinia become cheaper?

Of course! You can now track prices for flights from Northern Ireland to Sardinia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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