Cheap Flights from Belfast to Cagliari

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Flight deals from Belfast to Cagliari

Looking for a cheap last-minute deal or the best round-trip flight from Belfast to Cagliari Airport? If you want to travel next month, round-trip fares start from $284. Find the lowest prices on one-way and round-trip tickets right here.

Cagliari.$147 per passenger.Departing Tue, Jun 2, returning Fri, Jun 12.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Belfast International on Tue, Jun 2, arriving in Cagliari.Inbound indirect flight with Ryanair, departing from Cagliari on Fri, Jun 12, arriving in Belfast International.Price includes taxes and charges.From $147, select.

Cagliari.$170 per passenger.Departing Fri, May 29, returning Tue, Jun 2.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Belfast International on Fri, May 29, arriving in Cagliari.Inbound indirect flight with Ryanair, departing from Cagliari on Tue, Jun 2, arriving in Belfast International.Price includes taxes and charges.From $170, select.

Cagliari.$210 per passenger.Departing Tue, Jun 23, returning Mon, Jul 27.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Belfast International on Tue, Jun 23, arriving in Cagliari.Inbound indirect flight with Ryanair, departing from Cagliari on Mon, Jul 27, arriving in Belfast International.Price includes taxes and charges.From $210, select.

Cagliari.$213 per passenger.Departing Wed, Apr 15, returning Sun, Apr 19.Round-trip flight with Ryanair and Aeroitalia.Outbound indirect flight with Ryanair, departing from Belfast International on Wed, Apr 15, arriving in Cagliari.Inbound indirect flight with Aeroitalia, departing from Cagliari on Sun, Apr 19, arriving in Belfast City.Price includes taxes and charges.From $213, select.

Cagliari.$244 per passenger.Departing Sat, Jul 4, returning Sat, Jul 18.Round-trip flight with Ryanair and Transavia France.Outbound indirect flight with Ryanair, departing from Belfast International on Sat, Jul 4, arriving in Cagliari.Inbound indirect flight with Transavia France, departing from Cagliari on Sat, Jul 18, arriving in Belfast International.Price includes taxes and charges.From $244, select.

Cagliari.$256 per passenger.Departing Thu, Sep 17, returning Thu, Sep 24.Round-trip flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departing from Belfast International on Thu, Sep 17, arriving in Cagliari.Inbound indirect flight with Ryanair, departing from Cagliari on Thu, Sep 24, arriving in Belfast International.Price includes taxes and charges.From $256, select.

Cagliari.$284 per passenger.Departing Fri, May 22, returning Fri, May 29.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Belfast International on Fri, May 22, arriving in Cagliari.Inbound indirect flight with Ryanair, departing from Cagliari on Fri, May 29, arriving in Belfast International.Price includes taxes and charges.From $284, select.

Cagliari.$297 per passenger.Departing Thu, Aug 6, returning Thu, Aug 13.Round-trip flight with Ryanair and easyJet.Outbound indirect flight with Ryanair, departing from Belfast International on Thu, Aug 6, arriving in Cagliari.Inbound indirect flight with easyJet, departing from Cagliari on Thu, Aug 13, arriving in Belfast International.Price includes taxes and charges.From $297, select.

Cagliari.$306 per passenger.Departing Tue, Oct 13, returning Fri, Oct 16.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Belfast International on Tue, Oct 13, arriving in Cagliari.Inbound indirect flight with Ryanair, departing from Cagliari on Fri, Oct 16, arriving in Belfast International.Price includes taxes and charges.From $306, select.

Find the cheapest month to fly from Belfast to Cagliari

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Cagliari flights are currently cheapest in June.

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Belfast to Cagliari: Alternative routes

Compare routes from Belfast to Cagliari below. You may find an airport to fly into that's cheaper, faster, or easier than Cagliari.

Cagliari

6km from central Cagliari

ClosestCheapest

from $147

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Belfast to Cagliari: Flight information

The things to know before you go.

Cheapest flight found	$53
Cheapest month to fly	April

Finding cheap flights from Belfast to Cagliari: Frequently asked questions

How much are round-trip flights from Belfast to Cagliari?

The best price we found for a round-trip flight from Belfast to Cagliari is $147. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Belfast to Cagliari?

Currently, there are no airlines that fly direct from Belfast to Cagliari. But we found flights with one stop from $147.

How many flights are there a week from Belfast to Cagliari?

There are no flights flying from Belfast to Cagliari, as of April 2026.

When is the cheapest time to fly from Belfast to Cagliari?

The cheapest month to fly from Belfast to Cagliari is usually June.

Which upcoming date is cheapest to fly from Belfast to Cagliari Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Cagliari Airport on Tuesday, June 2, 2026.

Can I get a direct flight from Belfast to Cagliari Airport?

No airlines currently offer direct flights between Belfast and Cagliari Airport. Most routes have one or more stops.

How can I find the best flight deal to Cagliari?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cagliari but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cagliari?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Cagliari is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Belfast to Cagliari?

The cheapest airline that flies to Cagliari is Ryanair.

Flying from Belfast to Cagliari Elmas Airport (CAG): What you need to know

Cagliari Elmas Airport is located in Cagliari. The city is in the UTC+1 timezone and is one hour ahead of Belfast.
Arrive at the airport on time so you don't miss your flight from Belfast to CAG. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
During popular months like June, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during peak periods in general.

Airports in Belfast

Belfast International Airport (BFS)

We make it a piece of cake to book cheap flights from Belfast to CAG that include a stopover. To explore your options departing from Belfast International Airport (BFS), uncheck 'Direct flights only.' Next, pick a flight with a stop long enough to tour your chosen city. Popular stopovers between BFS and CAG include:
- London Gatwick Airport (LGW)
- Palma de Mallorca Airport (PMI)
- London Stansted Airport (STN)
Traveling from central Belfast to BFS takes about 45 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 19 kilometers in 25 minutes or so, depending on traffic.
Looking for a convenient hotel near Belfast International Airport? If you're catching an early flight from Belfast to Cagliari Elmas Airport, these stays will put you a quick hop from check-in:
When it comes to Belfast International Airport's on-time performance, 68% of flights complete their journey on time.

George Best Belfast City Airport (BHD)

Break up your flight from Belfast to Cagliari Elmas Airport with a stop at Frankfurt Airport (FRA). A major stopover between George Best Belfast City Airport and CAG, it's a great opportunity to unwind before your onward flight.
Using public transport, you can travel from central Belfast to BHD in about 25 minutes. The terminal is roughly 5 kilometers away, and making the trip by car takes approximately 15 minutes.
Kick off your vacation early with an additional night away from home. Before your Belfast to CAG flight, kick back in one of these hotels near George Best Belfast City Airport:
When it comes to flight punctuality, George Best Belfast City Airport has an on-time arrival performance of 69%.

About Cagliari Elmas Airport (CAG)

If you have a late flight from Belfast to Cagliari Elmas Airport, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near CAG:
Go where the road takes you with a Cagliari Elmas Airport rental car. Pick up a set of wheels from Surprice, RentSmart24 or Galdieri Rent and experience more of Cagliari and beyond.
Booking your vehicle around one week ahead of your Belfast to Cagliari Elmas Airport flight can help you find the best deal.

Getting from Cagliari Elmas Airport (CAG) to central Cagliari

From Cagliari Elmas Airport, central Cagliari is around 6 kilometers away. It takes about 10 minutes to get to the city center by car.
It'll take around 20 minutes when traveling by public transport.

How to find the cheapest flights from Belfast to Cagliari Elmas Airport (CAG)

$53 is the best price for a one-way ticket from Belfast to Cagliari Elmas Airport. A return flight starts at $147. These fares can change depending on availability.
To pick up cheap flights from Belfast to CAG, book ahead. Airlines typically offer lower prices when tickets first go on sale.
The 'Whole month' search tool will show you the cheapest Belfast to Cagliari Elmas Airport tickets throughout the entire month. It's a good way to find a bargain if your trip dates aren't set in stone.
You don't need to search every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when a better deal is available on plane tickets from Belfast to CAG.
Save money on your flight from Belfast to Cagliari Elmas Airport by using the search filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Belfast to Cagliari Elmas Airport (CAG)

It's time to figure out when to book your flight from Belfast to Cagliari Elmas Airport (CAG). August is when most people travel to Cagliari. If you like your getaways a little more chill, go in January.
When booking your Belfast to CAG plane ticket, consider what kind of weather you prefer. July is the warmest month in Cagliari, with temperatures ranging from 19ºC (66ºF) to 35ºC (95ºF).
February has temperatures of between 4ºC (39ºF) and 16ºC (61ºF). Look for cheap tickets from Belfast to Cagliari Elmas Airport around that time if you want to travel in cooler conditions.

More about Cagliari

When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Cagliari right here. Explore these options after you've booked your flight from Belfast to Cagliari Elmas Airport:
The Royal Palace and Centro Storico are just two of the major attractions to add to your Cagliari itinerary. Continue your sightseeing adventures at Via Roma.

Explore more of Italy

Sassari is just one of the many cities in Italy waiting to be explored after you've seen Cagliari. Around 177 kilometers away to the north, check out popular attractions including Ducal Palace, Castello Aragonese and Palazzo della Provincia.
Olbia is another essential stop in Italy and is around 193 kilometers north of Cagliari. No trip is complete without experiencing Smeralda, Spiaggia Bella and Spiaggia.