Brussels to Cagliari flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Brussels to Cagliari is €19 (checked on 29 Oct 2026).
Your next trip, last seen at €19
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €19, departing 4 Dec 2026 (Last checked: 29 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 121Check live prices for this route
- Airlines seen
- Ryanair, Vueling
- Reported fastest flight
- 3h
- Non-stop
- Yes
About this route
Explore the fares we observed from Brussels to Cagliari. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,345 km
- Reported fastest flight
- 3h
- Alternative airports
- CRL
Route-level information; individual journeys vary.
Published schedules report non-stop service with Ryanair. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Brussels Airport (BRU) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 11 km.
- Brussels Charleroi (CRL) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 44 km.
- Cagliari Elmas Airport (CAG) → Cagliari, city gazetteer reference point (39.2238, 9.1217): ≈ 7 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Brussels to Cagliari: December 2026, from €19 (checked 29 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €24 | 10 |
| December 2026 | €19 | 29 |
| January 2027 | €25 | 17 |
| February 2027 | €30 | 7 |
| March 2027 | €43 | 24 |
| April 2027 | €64 | 19 |
| May 2027 | €68 | 15 |
Lowest fare by day of the week
Cheapest day of the week from Brussels to Cagliari: Friday, from €19 (checked 29 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €29 | 19 |
| Tuesday | €43 | 20 |
| Wednesday | €64 | 18 |
| Thursday | €22 | 18 |
| Friday | €19 | 17 |
| Saturday | €71 | 11 |
| Sunday | €66 | 18 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Brussels to Cagliari by days until departure (31 to 60 days): €19 (checked 29 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €24 | 10 |
| 31 to 60 days | €19 | 28 |
| 61 days or more | €25 | 83 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Brussels to Cagliari?
The lowest fare Routavio has observed is €19, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Brussels to Cagliari?
Cheapest month from Brussels to Cagliari: December 2026, from €19 (checked 29 Oct 2026).
Are there direct flights from Brussels to Cagliari?
Yes. Published schedules report non-stop flights on this route with Ryanair.
Which airlines fly from Brussels to Cagliari?
Routavio has seen these carriers on the route: Ryanair, Vueling.
Which day of the week is cheapest from Brussels to Cagliari?
Cheapest day of the week from Brussels to Cagliari: Friday, from €19 (checked 29 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.