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 return flight from Belfast to Cagliari? Find the lowest prices on one-way and return tickets right here.

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 March.

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.

Belfast to Cagliari: Flight information

The things to know before you go.
Cheapest flight found$242
Cheapest month to flyMarch

Finding cheap flights from Belfast to Cagliari: Frequently asked questions

The best price we found for a return flight from Belfast to Cagliari is $242. 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.
Currently, there are no airlines that fly direct from Belfast to Cagliari. But we found flights with one stop from $242.
As of February 2026, there are no flights flying from Belfast to Cagliari.
The cheapest month to fly from Belfast to Cagliari is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Cagliari Airport on Friday, 6 March 2026.
No airlines currently offer direct flights between Belfast and Cagliari Airport. Most routes have one or more stops.
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.
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.
The cheapest airline that flies to Cagliari is easyJet .

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

  • Get your holiday planning underway by working out where you'll board your flight from Belfast to Cagliari Elmas Airport (CAG). Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are the two main airports in Belfast.

  • Cagliari Elmas Airport is located in Cagliari. The city is in the UTC+1 timezone and is one hour ahead of Belfast.

  • Leave plenty of time to make your flight from Belfast to CAG. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • With more travellers during peak seasons, it's wise to be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow extra time for delays.

Airports in Belfast

Belfast International Airport (BFS)

  • A stopover is the ideal opportunity to break up your journey and maybe even explore a different city. When browsing cheap flights from Belfast to CAG departing from Belfast International Airport (BFS), deselect the 'Direct flights only' box to find all potential stops. Here's where you could connect through:

    • London Gatwick Airport (LGW)

    • Palma de Mallorca Airport (PMI)

    • Stansted Airport (STN)

  • Travelling from central Belfast to BFS takes about 2 hours on public transport. If you drive, ride-share or get a cab, you'll cover the 32 kilometres in 30 minutes or so, depending on traffic.

  • In search of a comfortable hotel near Belfast International Airport? If you're catching an early flight from Belfast to Cagliari Elmas Airport, these accommodation options will put you just around the corner from the terminal:

  • Of all flights leaving Belfast International Airport, 67.55% arrive on time at their destination.

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 connection between George Best Belfast City Airport and CAG, it's a good opportunity to unwind before the next leg of your journey.

  • Using public transport, you can travel from central Belfast to BHD in around 20 minutes. The airport is roughly 8 kilometres away, and getting there by car takes approximately 10 minutes.

  • Start your holiday early with an extra night away from home. Before catching your Belfast to CAG flight, unwind in one of these hotels near George Best Belfast City Airport:

  • 68.3% of all departures from George Best Belfast City Airport stick to their scheduled arrival time.

About Cagliari Elmas Airport (CAG)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Belfast to Cagliari Elmas Airport. Make yourself comfy at one of these accommodation options near CAG instead:

  • Fast-track your adventure by picking up a Cagliari Elmas Airport rental car. Grab a set of wheels from Surprice, RentSmart24 or Galdieri Rent and explore beyond Cagliari's usual tourist stops.

  • Secure the lowest price by booking your ride around one week before your Belfast to Cagliari Elmas Airport flight.

Getting from Cagliari Elmas Airport (CAG) to central Cagliari

  • Cagliari Elmas Airport is about 6 kilometres from central Cagliari. How long it takes to get to the centre by cab or car hire depends on the time of day. Do some research before you go.

  • It takes roughly 50 minutes to get there using public transport.

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

  • $181 is currently the best price for a one-way ticket from Belfast to Cagliari Elmas Airport. A return flight starts from $242. These prices can change based on availability and demand.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Belfast to CAG if you book ahead. Airlines often have some excellent early bird deals.

  • Cheap Belfast to Cagliari Elmas Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' search tool to compare fares across each month and then choose the cheapest day.

  • Locking in a cheap flight ticket from Belfast to CAG couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Filters make it easier to scoop up a deal on your flight from Belfast to Cagliari Elmas Airport. Choose the departure times, airlines and number of stops that work for you. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

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

  • Think about your travel style when planning your trip dates. February is the quietest month to go to Cagliari. August is when most people book flights from Belfast to Cagliari Elmas Airport (CAG), which may be perfect if you enjoy travelling when it's busier.

  • When booking your Belfast to CAG flight ticket, consider the weather you're most comfortable in. July is the warmest month in Cagliari, with temperatures ranging from 19ºC to 35ºC.

  • Search for cheap tickets from Belfast to Cagliari Elmas Airport in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 16ºC.

More about Cagliari

  • Start your Cagliari trip off on the right foot by choosing the ideal place to stay. After booking your flight from Belfast to Cagliari Elmas Airport, browse our selection of accommodation options including:

  • Your Cagliari trip should come with a side of sightseeing. Attractions you can't miss include The Royal Palace, Via Roma and Centro Storico.

Explore more of Italy

  • You've done Cagliari, now it's time to explore other parts of Italy. Journey about 177 kilometres north to Sassari to check off its top attractions. From Ducal Palace to Castello Aragonese and Palazzo della Provincia, you'll have a packed itinerary ahead.

  • Around 193 kilometres north of Cagliari, Olbia is another favourite stop in Italy. Experience this destination's highlights firsthand at Smeralda, Porto Istana Beach and Spiaggia Bella.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.