Cheap flights from $25 for Brussels to Cagliari

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Flight deals from Brussels to Cagliari Airport

Looking for a cheap last-minute deal or the best return flight from Brussels to Cagliari Airport? If you want to travel next month, return fares start from $50. Find the lowest prices on one-way and return tickets right here.

Cagliari.$25 per passenger.Departing Tue, 14 Apr.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 14 Apr, arriving in Cagliari.Price includes taxes and charges.From $25, select.

Cagliari.$33 per passenger.Departing Tue, 19 May.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 19 May, arriving in Cagliari.Price includes taxes and charges.From $33, select.

Cagliari.$49 per passenger.Departing Wed, 17 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Wed, 17 Jun, arriving in Cagliari.Price includes taxes and charges.From $49, select.

Cagliari.$53 per passenger.Departing Tue, 25 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 25 Aug, arriving in Cagliari.Price includes taxes and charges.From $53, select.

Cagliari.$64 per passenger.Departing Mon, 28 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Mon, 28 Sep, arriving in Cagliari.Price includes taxes and charges.From $64, select.

Cagliari.$80 per passenger.Departing Wed, 14 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Wed, 14 Oct, arriving in Cagliari.Price includes taxes and charges.From $80, select.

Cagliari.$88 per passenger.Departing Wed, 7 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Wed, 7 Oct, arriving in Cagliari.Price includes taxes and charges.From $88, select.

Cagliari.$91 per passenger.Departing Tue, 31 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 31 Mar, arriving in Cagliari.Price includes taxes and charges.From $91, select.

Cagliari.$127 per passenger.Departing Wed, 29 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Wed, 29 Jul, arriving in Cagliari.Price includes taxes and charges.From $127, select.

Cagliari.$131 per passenger.Departing Tue, 28 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Brussels S. Charleroi on Tue, 28 Jul, arriving in Cagliari.Price includes taxes and charges.From $131, select.

Cagliari.$167 per passenger.Departing Mon, 4 Jan.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Mon, 4 Jan, arriving in Cagliari.Price includes taxes and charges.From $167, select.

Cagliari.$295 per passenger.Departing Tue, 22 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Tue, 22 Dec, arriving in Cagliari.Price includes taxes and charges.From $295, select.

Cagliari.$309 per passenger.Departing Mon, 2 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Mon, 2 Nov, arriving in Cagliari.Price includes taxes and charges.From $309, select.

Find the cheapest month to fly from Brussels to Cagliari

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

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Direct flights from Brussels to Cagliari

Brussels to Cagliari: Alternative routes

Compare routes from Brussels 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 $25

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Brussels to Cagliari: Flight information

The things to know before you go.

Cheapest flight found	$25
Cheapest month to fly	April
Average flight time	2 hrs, 17 mins
Most popular airline	Ryanair
Average flights per week	5

Finding cheap flights from Brussels to Cagliari: Frequently asked questions

How much are return flights from Brussels to Cagliari?

The best price we found for a return flight from Brussels to Cagliari is $50. 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.

How long does it take to fly from Brussels to Cagliari?

2 hours and 17 minutes is the average flight time from Brussels to Cagliari.

Which airlines fly direct from Brussels to Cagliari?

Ryanair and Malta Air fly direct from Brussels to Cagliari.

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

As of March 2026, there are 5 flights per week flying from Brussels to Cagliari.

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

The cheapest month to fly from Brussels to Cagliari is usually April.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Cagliari Airport on Tuesday, 14 April 2026.

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

Yes – the average flight time is 2 hours and 17 minutes.

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 from Brussels to Cagliari with?

The cheapest airline that flies to Cagliari is Ryanair .

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

Brussels's main base, Brussels South Charleroi Airport (CRL), is where many unforgettable trips begin. Explore the options for leaving from here when booking your flight from Brussels to Cagliari Elmas Airport (CAG).
Brussels and Cagliari (where Cagliari Elmas Airport is located) share the UTC+1 timezone. That means you won't need to adjust your watch once you land.
To ensure you get on your flight from Brussels to CAG, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.
Show up at the airport even earlier during popular months like September. Aim for two hours before a domestic departure and four hours ahead of international journeys. Once you've checked in, you can use any extra time to grab something to eat or simply relax.

Airports in Brussels

Brussels Airport (BRU)

Consider adding a stopover to find cheap flights from Brussels to CAG. Just uncheck 'Direct flights only' when browsing departures from Brussels Airport (BRU). Break up your trip (and maybe get a better deal) by stopping at one of these airports:
- Rome Leonardo da Vinci Fiumicino Airport (FCO)
- Milan Malpensa Airport (MXP)
- Milano Linate Airport (LIN)
The journey from central Brussels to BRU takes about 20 minutes by public transport. If you drive, ride-share or get a taxi, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic.
Want a stress-free start to your trip? Stay near Brussels Airport. Whether you're catching an early flight from Brussels to Cagliari Elmas Airport or aren't a fan of being rushed, these hotels are the answer:
Of the departures from Brussels Airport, 75% arrive on time at their destination.

Brussels South Charleroi Airport (CRL)

Consider starting your journey from Brussels South Charleroi Airport (CRL). You can book a direct Brussels to Cagliari Elmas Airport (CAG) plane ticket from this hub.
You can board a direct flight from Brussels to CAG with Ryanair. This is one of the top airlines operating this route out of CRL.
Ryanair is the most popular choice for passengers flying from CRL to CAG.
Go with Ryanair if being on time is your priority. Its flights between Brussels South Charleroi Airport and Cagliari Elmas Airport touch down as scheduled 86.67% of the time.
Using public transport, you can travel from central Brussels to CRL in about 1 hour 15 minutes. The airport is roughly 56 kilometres away, and making the journey by car takes approximately 55 minutes.
Flying out early in the morning? Think about checking in to one of these accommodation options near Brussels South Charleroi Airport the day before your Brussels to CAG flight:
78% of flights taking off from Brussels South Charleroi Airport meet their expected arrival time.

About Cagliari Elmas Airport (CAG)

Have a late flight from Brussels to Cagliari Elmas Airport? Don't let your travel day stretch into tomorrow. Check in to one of these hotels near CAG and be in snooze mode sooner:
Booking your vehicle around one week ahead of your Brussels to Cagliari Elmas Airport flight can help you score a better rate.

Getting from Cagliari Elmas Airport (CAG) to central Cagliari

Central Cagliari is around 6 kilometres from Cagliari Elmas Airport and takes about 10 minutes to reach by car. Work out your options for getting into the city, whether that's with a car hire, taxi or ride-share.
Travelling by public transport typically takes 20 minutes.

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

Right now, $25 is the lowest price we've found for a one-way ticket from Brussels to Cagliari Elmas Airport. The cheapest price for a return flight is $50. Keep in mind fares may change due to demand at the time of booking.
Booking early is often the key to finding a cheap flight from Brussels to CAG. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.
Affordable Brussels to Cagliari Elmas Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' tool to compare fares across the month and then choose the cheapest day.
Locking in a cheap plane ticket from Brussels to CAG is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when prices go down.
Chase down a great fare on a flight from Brussels to Cagliari Elmas Airport with the help of the filters. Choose your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

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

Think about the kind of holiday you want when planning the timing of your trip. December is the quietest month to visit Cagliari. August is when most people book flights from Brussels to Cagliari Elmas Airport (CAG), which may be ideal if you enjoy travelling when it's busier.
When booking your Brussels to CAG plane ticket, consider what kind of weather works for you. July is the warmest month in Cagliari, with temperatures ranging from 20ºC (68ºF) to 35ºC (95ºF).
If you want to travel in cooler conditions, search for a cheap ticket from Brussels to Cagliari Elmas Airport in February when temperatures are between 4ºC (39ºF) and 16ºC (61ºF).

More about Cagliari

When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Cagliari right here. Check out these hotels as soon as you've booked your flight from Brussels to Cagliari Elmas Airport:
There are so many things to see and do in this city, it can be difficult to know where to start. The Royal Palace, Golden Beach and Bastione di Saint Remy are leading attractions which should be on any good Cagliari itinerary.

Explore more of Italy

Sassari is just one of the many places in Italy waiting to be discovered after you've seen Cagliari. Around 177 kilometres away to the north, its top attractions include Ducal Palace, Castello Aragonese and Piazza d'Italia.
Olbia is another must-experience destination in Italy and is around 193 kilometres north of Cagliari. No journey is complete without dropping by Smeralda, Spiaggia Bella and Marco’s Beach.