Cheap Flights from Cagliari to Brussels International

Compare Cagliari to Brussels International flight deals

Find the cheapest month or even day of the year to fly to Brussels International

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Flight deals from Cagliari to Brussels International

Looking for a cheap last-minute deal or the best return flight from Cagliari to Brussels International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cagliari to Brussels International

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

Cagliari to Brussels: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,816
Cheapest month to flyMarch

Finding cheap flights from Cagliari to Brussels International: Frequently asked questions

The best price we found for a return flight from Cagliari to Brussels International is ج.م.‏ 6,702. 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 Cagliari to Brussels International. But we found flights with one or more stops from ج.م.‏ 6,702.
As of February 2026, there are no flights flying from Cagliari to Brussels International.
The cheapest month to fly from Cagliari to Brussels International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cagliari Airport to Brussels International Airport on Wednesday, 25 March 2026.
No airlines currently offer direct flights between Cagliari Airport and Brussels International 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 Brussels International 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 Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Brussels International.

Travelling from Cagliari Elmas Airport (CAG) to Brussels Airport (BRU): what you need to know

  • Cagliari and Brussels share the same timezone, UTC+1.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your CAG to BRU flight.

  • Travelling during a peak month such as July? Major public holidays and other high seasons can result in longer lines and delays at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Cagliari Elmas Airport to Brussels Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Worthwhile stopovers between CAG and BRU include:

    • Milano Linate Airport

    • Barcelona-El Prat Airport

    • Vaclav Havel Airport Prague

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

  • The cheapest price we've seen for a one-way Cagliari Elmas Airport to Brussels Airport flight is ج.م.‏ 2,816. A round-trip ticket right now is ج.م.‏ 6,702. Depending on the availability and when you book, these fares could change.

  • It's a good idea to book ahead of time if you want to get cheap tickets from CAG to BRU. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flights from Cagliari Elmas Airport to Brussels Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the lowest fares throughout the month and bag a great deal.

  • Getting your hands on cheap flights from CAG to BRU is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as fares go down.

  • Tailor your trip using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Cagliari Elmas Airport to Brussels Airport.

Handy information about Cagliari Elmas Airport (CAG)

  • Cagliari Elmas Airport maintains a solid on-time performance, making delays less likely. Departures from CAG make it to their destination as scheduled 80.13% of the time.

  • Central Cagliari to Cagliari Elmas Airport is approximately 11 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The trip when using public transport usually takes 50 minutes.

  • Taking an early flight from Cagliari Elmas Airport to Brussels Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to CAG:

Arriving at Brussels Airport (BRU)

Getting from Brussels Airport (BRU) to central Brussels

  • Brussels Airport is approximately 14 kilometres from central Brussels. The drive time takes about 20 minutes.

  • Travelling to the centre by public transport takes about 40 minutes.

When to fly to Brussels Airport (BRU)

  • It's time to choose your trip dates for your flight from Cagliari Elmas Airport to Brussels Airport. July is the most popular month to head to Brussels. If you want a more laid-back vibe, go in January.

  • Lock in your flight from Cagliari Elmas Airport to Brussels Airport for August if you want to visit Brussels during its warmest month. You can expect temperatures of between 12ºC and 27ºC.

  • January has average temperatures of between -2ºC and 8ºC. Look for cheap tickets from CAG to BRU around that time if you'd rather travel in cooler conditions.

Explore more of Belgium

  • Charleroi is just one of the many cities in Belgium waiting to be discovered once you've seen the sights of Brussels. Around 48 kilometres away to the south, its best attractions include Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • Liege is another must-experience destination in Belgium and is around 88 kilometres east of Brussels. No trip is complete without experiencing Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

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