Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Belfast Intl Airport to Cagliari from £120

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Cagliari departing on 23/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Belfast Intl Airport to Cagliari

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:30 - 08:20BFS  Belfast Intl-CAG Cagliari Elmas
22h 50m2 stops London Stansted Pisa Gal Galilei
Multiple Airlines Logo
20:00 - 14:15CAG  Cagliari Elmas-BFS Belfast Intl
19h 15m2 stops Rome Ciampino London Stansted
£120Multiple Airlines
Wed, 23 Sep - Fri, 25 Sep
Multiple Airlines Logo
08:30 - 08:20BFS  Belfast Intl-CAG Cagliari Elmas
22h 50m2 stops London Stansted Pisa Gal Galilei
Multiple Airlines Logo
15:20 - 23:00CAG  Cagliari Elmas-BFS Belfast Intl
8h 40m1 stop London Stansted
£146Multiple Airlines
Wed, 23 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:55 - 07:20BFS  Belfast Intl-CAG Cagliari Elmas
20h 25m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
15:20 - 23:00CAG  Cagliari Elmas-BFS Belfast Intl
8h 40m1 stop London Stansted
£181Multiple Airlines
Wed, 23 Sep - Fri, 25 Sep
Multiple Airlines Logo
06:30 - 09:15BFS  Belfast Intl-CAG Cagliari Elmas
25h 45m2 stops London Stansted Barcelona-El Prat
Multiple Airlines Logo
06:00 - 22:35CAG  Cagliari Elmas-BFS Belfast Intl
17h 35m2 stops Verona Manchester
£280Multiple Airlines
Thu, 17 Dec - Sat, 2 Jan
Multiple Airlines Logo
06:20 - 09:15BFS  Belfast Intl-CAG Cagliari Elmas
25h 55m2 stops London Stansted Barcelona-El Prat
Multiple Airlines Logo
06:25 - 18:30CAG  Cagliari Elmas-BFS Belfast Intl
13h 05m1 stop London Stansted
£323Multiple Airlines
Thu, 17 Dec - Sat, 2 Jan
Multiple Airlines Logo
14:45 - 09:15BFS  Belfast Intl-CAG Cagliari Elmas
17h 30m2 stops London Stansted Barcelona-El Prat
Multiple Airlines Logo
09:20 - 20:10CAG  Cagliari Elmas-BFS Belfast Intl
35h 50m3 stops Bologna Guglielmo Marconi Amsterdam Schiphol Edinburgh Turnhouse
£367Multiple Airlines
Thu, 17 Dec - Sat, 2 Jan
Multiple Airlines Logo
20:20 - 09:15BFS  Belfast Intl-CAG Cagliari Elmas
11h 55m1 stop Krakow J. Paul II Balice
Multiple Airlines Logo
06:00 - 13:30CAG  Cagliari Elmas-BFS Belfast Intl
8h 30m1 stop Turin Citta Di Torino
£407Multiple Airlines
Thu, 17 Dec - Sat, 2 Jan

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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 10 August 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Wed 23/9

08:30-08:20

2 stops22h 50m

Cagliari Elmas

Fri 25/9

20:00-14:15

2 stops19h 15m

£120

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Wed 23/9

08:30-08:20

2 stops22h 50m

Cagliari Elmas

Fri 25/9

15:20-23:00

1 stop8h 40m

£146

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Wed 23/9

09:55-07:20

1 stop20h 25m

Cagliari Elmas

Fri 25/9

15:20-23:00

1 stop8h 40m

£181

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Thu 17/12

06:30-09:15

2 stops25h 45m

Cagliari Elmas

Sat 2/1

06:00-22:35

2 stops17h 35m

£280

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Thu 17/12

06:20-09:15

2 stops25h 55m

Cagliari Elmas

Sat 2/1

06:25-18:30

1 stop13h 05m

£323

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Thu 17/12

14:45-09:15

2 stops17h 30m

Cagliari Elmas

Sat 2/1

09:20-20:10

3 stops35h 50m

£367
Fastest return journey

BelfastCagliari

BFS Belfast Intl - CAG Cagliari Elmas

BFSCAG

Belfast Intl

Thu 17/12

20:20-09:15

1 stop11h 55m

Cagliari Elmas

Sat 2/1

06:00-13:30

1 stop8h 30m

£407

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Cagliari

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Cagliari according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Cagliari (BFS to CAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Cagliari

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from Belfast Intl Airport to Cagliari takes 22h 50m
There are no direct flights from Belfast Intl Airport to Cagliari. There are no popular flight routes from Belfast Intl Airport to Cagliari.
Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Cagliari

  • How far is Belfast Intl to Cagliari Elmas by plane?

    The distance between Belfast Intl and Cagliari Elmas is about 1281.6 mi. Typically, this will take 22h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast Intl Airport to Cagliari Elmas Airport?

    Prices for flights from Belfast Intl Airport to Cagliari Elmas Airport are updated daily.

  • How old do you have to be to fly from Belfast Intl Airport to Cagliari Elmas Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport 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 Belfast Intl Airport to Cagliari

  • How do I get Price Alerts for flights from Belfast Intl Airport to Cagliari?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast Intl Airport from Cagliari. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Belfast Intl Airport to Cagliari with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Cagliari?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Cagliari. momondo saves you time and could save you money on your trip.

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

Flights from Belfast to Cagliari 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 Belfast to Cagliari?

Once you have performed a search for Belfast to Cagliari flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Cagliari from Belfast 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.

An easier way to manage your Cagliari trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 16/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy