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Cheap flights from Northern Ireland to Cagliari from £121

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Cagliari departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to Cagliari

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:15 - 20:05
BFS
-
CAG
9h 50m
1 stop
Multiple Airlines Logo
16:50 - 08:40
CAG
-
BFS
16h 50m
1 stop
£121Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
09:15 - 22:45
BFS
-
CAG
12h 30m
2 stops
Multiple Airlines Logo
16:50 - 08:40
CAG
-
BFS
16h 50m
1 stop
£123Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
09:15 - 22:45
BFS
-
CAG
12h 30m
2 stops
Multiple Airlines Logo
22:25 - 19:30
CAG
-
BFS
22h 05m
2 stops
£125Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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, momondo users made 279,928 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Northern Ireland to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Thu 4/6

09:15-20:05

1 stop9h 50m

Cagliari Elmas

Thu 11/6

16:50-08:40

1 stop16h 50m

£121

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Thu 4/6

09:15-22:45

2 stops12h 30m

Cagliari Elmas

Thu 11/6

16:50-08:40

1 stop16h 50m

£123

BelfastCagliari

BFS - CAG

BFSCAG

Belfast Intl

Thu 4/6

09:15-22:45

2 stops12h 30m

Cagliari Elmas

Thu 11/6

22:25-19:30

2 stops22h 05m

£125

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Northern Ireland to Cagliari flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Cagliari

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Northern Ireland to Cagliari takes 9h 50m
There are no direct flights from Northern Ireland to Cagliari. There are no popular flight routes from Northern Ireland to Cagliari.
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Frequently asked questions about flying from Northern Ireland to Cagliari

  • When did momondo last update prices for flights from Northern Ireland to Cagliari Elmas Airport?

    Prices for flights from Northern Ireland to Cagliari Elmas Airport are updated daily.

  • How old do you have to be to fly from Northern Ireland to Cagliari Elmas Airport?

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Cagliari Elmas Airport.

  • What documentation or ID do you need to fly to Cagliari Elmas Airport?

    The required travel and health documents for your Cagliari Elmas Airport 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 license and a passport valid for six months after your intended arrival at Cagliari Elmas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Northern Ireland to Cagliari

  • How do I get Price Alerts for flights from Northern Ireland to Cagliari?

    Confirm your travel details to search for the latest offers for flights from Northern Ireland to Cagliari. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Northern Ireland to Cagliari with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Pula
Villasimius
Arbatax

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Cagliari?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to Cagliari . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Northern Ireland to Cagliari with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cagliari from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Cagliari?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Cagliari.

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

If you are simply researching potential flights to Cagliari, momondo offers a useful price alert feature which will track prices for flights to Cagliari from Northern Ireland and alert you when they change.

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