Compare trains, coaches, flights and ferries from Cagliari to Brussels. From €119.14, fastest 5h 19m, with the total price and every fee shown up front.
Travelling from Cagliari to Brussels costs €119.14 at the cheapest and takes 5h 19m door to door at the fastest, across 1 mode and 1 operator. The route covers 1,385 km. Cheapest is by Flight, fastest is by Flight.
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on 3 October 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 5h 25m | 2h 15m | 3h 10m | €142.33 | 340.7 kg | 4 |
Two journeys we can sell today, with the service number each operator files them under.
Changes at Alghero, with 57 minutes between services and a walk of about 14 minutes.
Door to door 11h 24mCO2 319.8 kgChanges 1Fixed, no changes
Door to door 5h 25mCO2 340.7 kgChanges 0Fixed, no changes
Changes at Turin, with 103 minutes between services and a walk of about 5 minutes.
Door to door 12h 51mCO2 44.5 kgChanges 1Refundable
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modelled until our booking connectors are live.
| Operator | Service | Departs | Arrives | Takes |
|---|---|---|---|---|
| ARST SpA - Trasporti Regionali Della Sardegna3 changes | Linea 747 | 12:30 | 21:12 | 9h 3m |
| ARST SpA - Trasporti Regionali Della Sardegna4 changes | Linea 747 | 12:30 | 21:09 | 8h 55m |
| CTM Spa4 changes | 1 | 12:26 | 21:12 | 9h 1m |
| CTM Spa5 changes | 1 | 12:26 | 21:09 | 8h 53m |
| ARST SpA - Trasporti Regionali Della Sardegna6 changes | Linea 9342 | 16:30 | 19:44 | 27h 39m |
| TRENITALIA7 changes | REG 4834 | 16:30 | 19:44 | 27h 33m |
Live from our own engine, refreshed on every request. The cheapest days for each way of travelling are marked.
| Cheapest fare by mode and day for Cagliari to Brussels | Sun13 Sept | Mon14 Sept | Tue15 Sept | Wed16 Sept | Thu17 Sept | Fri18 Sept | Sat19 Sept | Sun20 Sept | Mon21 Sept | Tue22 Sept | Wed23 Sept | Thu24 Sept | Fri25 Sept | Sat26 Sept |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flight | €249.12 | €208.41 | €170.65 | €199.56 | €232.01 | €270.95 | €181.27 | €162.39 | €150.59 | €160.62 | €169.47 | €200.74 | €171.24 | €142.33 |
| Ferry | €263.79 | €243.44 | €203.84 | €225.29 | €223.09 | €236.84 | €194.49 | €196.69 | €155.99 | €152.69 | €174.14 | €206.59 | €209.89 | €160.94 |
| Train | €398.54 | €320.44 | €261.04 | €252.24 | €377.64 | €330.89 | €269.29 | €217.59 | €180.74 | €212.64 | €206.59 | €272.59 | €254.99 | €226.94 |
Cheapest day: 2026-10-03 · €119.14
The journey ends at Bruxelles Midi. Everything past the barriers belongs to somebody else, the rooms included.
Filter by neighbourhood and by price per night, and the map tells you what is a walk and what is a taxi.
Search Brussels on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
Book now Fares on this route are lowest around 45 days ahead. You are inside that window.
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
The same journey priced on the fifteenth of each of the next six months.
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
The stations, airports and ports each mode on this corridor actually uses.
BRU is not in Brussels, and the road in from it is the part of the trip nobody plans. We sell the flight and stop at the terminal door.
A price agreed before you fly, a driver at arrivals, and a car big enough for the bags.
Book a transfer from BRU with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Ryanair | €129.35 | 5h 19m | 740 km/h | Fixed fare | Not published |
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €106.50 | 89% |
| Taxes | €10.65 | 9% |
| Our service fee | €1.99 | 2% |
| Total you pay | €119.14 | 100% |
Check-in is at three and you will be in Brussels well before then. Lockers are not something we run.
Shops, cafes and hotels that take luggage, with the opening hours on the map so you know what is still open when you come back.
Check Brussels on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
The fastest journey from Cagliari to Brussels takes 5h 19m door to door, of which 2h 15m is spent moving, on the Flight. Most services take around 5h 28m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
The cheapest fare from Cagliari to Brussels is €119.14, checked on 3 October 2026. A typical fare across the next three weeks is €178.62. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
The cheapest way from Cagliari to Brussels is by Flight, at €142.33 for one passenger on 3 October 2026. That journey takes 5h 25m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
Fares from Cagliari to Brussels bottom out around 45 days before departure, at €92.77. Across the whole booking window the gap between the cheapest and the dearest lead time is 169 percent, measured on 3 October 2026. Booking inside the last week has consistently cost more on this corridor.
Saturday is the cheapest day to depart from Cagliari to Brussels, at €142.33. That is the median of 21 priced departure days across the next three weeks, checked on 3 October 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
February is the cheapest of the next 6 months to travel from Cagliari to Brussels, at €83.93 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
1 operators sell services from Cagliari to Brussels across 1 modes: Ryanair. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
33 percent of the services we sell from Cagliari to Brussels are direct. The rest connect at Nice, Alghero, Geneva, Turin, with about 48 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Services from Cagliari to Brussels by Flight leave from Cagliari CAG and arrive at Brussels BRU. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
0 of the 1 operators we sell from Cagliari to Brussels allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modelled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
Our job ends on the platform. What fills the days in Brussels afterwards does not belong to us.
Day trips that leave Brussels in the morning and cover a good part of Belgium by evening.
See Brussels on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.