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Cheap flights from Northern Ireland to Sardinia from £143

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CAG
20 Mar — 27 Mar1
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 18 February 2026.

Tue 3/306:30
BFS
-
CAG
2 stops14h 55m
Multiple Airlines
Sat 7/317:50
CAG
-
BFS
2 stops13h 55m
Multiple Airlines
Deal found 15/2£143
Sun 13/906:25
BFS
-
CAG
1 stop15h 25m
Multiple Airlines
Sun 20/911:20
CAG
-
BFS
1 stop8h 50m
Multiple Airlines
Deal found 15/2£249
Sun 13/909:55
BFS
-
OLB
1 stop5h 40m
easyJet
Sun 20/910:50
OLB
-
BFS
1 stop11h 40m
easyJet
Deal found 16/2£254
Sun 2/821:45
BFS
-
OLB
1 stop12h 35m
easyJet
Fri 7/821:10
OLB
-
BFS
1 stop12h 50m
easyJet
Deal found 16/2£263
Fri 19/606:05
BFS
-
OLB
1 stop9h 05m
easyJet
Fri 26/621:10
OLB
-
BFS
1 stop12h 50m
easyJet
Deal found 15/2£275
Fri 19/622:15
BFS
-
OLB
2 stops20h 15m
Multiple Airlines
Fri 26/608:50
OLB
-
BFS
2 stops15h 40m
Multiple Airlines
Deal found 15/2£289
Fri 24/709:05
BFS
-
CAG
1 stop13h 00m
Multiple Airlines
Tue 4/823:10
CAG
-
BFS
1 stop13h 25m
Multiple Airlines
Deal found 17/2£292
Sun 2/817:30
BHD
-
OLB
1 stop26h 35m
KLM
Fri 7/815:30
OLB
-
BHD
1 stop26h 25m
KLM
Deal found 16/2£294
Fri 24/721:30
BFS
-
OLB
1 stop22h 20m
easyJet
Tue 4/819:05
OLB
-
BFS
1 stop14h 15m
easyJet
Deal found 17/2£295
Sun 13/907:00
BHD
-
OLB
1 stop25h 45m
easyJet
Sun 20/911:05
OLB
-
BHD
1 stop10h 25m
easyJet
Deal found 16/2£297
Sun 13/907:00
BHD
-
OLB
1 stop8h 35m
Multiple Airlines
Sun 20/917:00
OLB
-
BHD
2 stops16h 10m
Multiple Airlines
Deal found 16/2£301
Fri 24/717:30
BHD
-
OLB
1 stop24h 00m
KLM
Tue 4/822:30
OLB
-
BHD
1 stop11h 50m
KLM
Deal found 17/2£304

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 18 February 2026.

Round-trip from

£143
3/3-7/3
  • 3/3-7/3
  • 4 total stops
  • 28h 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 18 February 2026.
Use the filters below to find and compare flights from Northern Ireland to Sardinia that are best for you.

Fly from

Northern Ireland

Fly to

Sardinia

Route

Depart

Return

Price

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Tue 3/3

06:30-22:25

2 stops14h 55m

Cagliari Elmas

Sat 7/3

17:50-06:45

2 stops13h 55m

£143

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Sun 2/8

21:45-11:20

1 stop12h 35m

Olbia Costa Smeralda

Fri 7/8

21:10-09:00

1 stop12h 50m

£263

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Fri 19/6

06:05-16:10

1 stop9h 05m

Olbia Costa Smeralda

Fri 26/6

21:10-09:00

1 stop12h 50m

£275

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Fri 19/6

22:15-19:30

2 stops20h 15m

Olbia Costa Smeralda

Fri 26/6

08:50-23:30

2 stops15h 40m

£289

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Fri 24/7

09:05-23:05

1 stop13h 00m

Cagliari Elmas

Tue 4/8

23:10-11:35

1 stop13h 25m

£292

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Sun 2/8

17:30-21:05

1 stop26h 35m

Olbia Costa Smeralda

Fri 7/8

15:30-16:55

1 stop26h 25m

£294

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Fri 24/7

21:30-20:50

1 stop22h 20m

Olbia Costa Smeralda

Tue 4/8

19:05-08:20

1 stop14h 15m

£295

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Fri 24/7

17:30-18:30

1 stop24h 00m

Olbia Costa Smeralda

Tue 4/8

22:30-09:20

1 stop11h 50m

£304

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Sun 2/8

09:55-16:35

1 stop5h 40m

Olbia Costa Smeralda

Fri 7/8

09:10-17:50

2 stops9h 40m

£351

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Fri 24/7

14:05-23:25

1 stop8h 20m

Olbia Costa Smeralda

Tue 4/8

19:05-08:20

1 stop14h 15m

£352

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 16 results
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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 35m. Fly via easyJet or KLM to get the fastest option. The distance between Northern Ireland and Sardinia is about 1192 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.
Heathrow to Leonardo da Vinci/Fiumicino flights
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London City to Vicenza flights
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Stansted to Ciampino flights
Gatwick to Naples flights
Gatwick to Bergamo flights
Luton to Bergamo flights
Gatwick to Florence flights
Heathrow to Bergamo flights
Southend to Malpensa flights
Luton to Naples flights
London City to Naples flights
Stansted to Naples flights
Luton to Linate flights
Heathrow to Palermo flights
Heathrow to Pisa flights
Manchester to Malpensa flights
Gatwick to Catania flights
Stansted to Linate flights
Stansted to Pisa flights
Stansted to Vicenza flights
Manchester to Leonardo da Vinci/Fiumicino flights
Heathrow to Bologna flights
Luton to Ciampino flights
Manchester to Linate flights
Gatwick to Bari flights
Heathrow to Catania flights
London City to Pisa flights
Southend to Linate flights
London City to Palermo flights
Stansted to Treviso A. Canova flights

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