What is the cheapest month to fly from Brussels to Cagliari?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Brussels (BRU) to Cagliari (CAG), with fares starting from $80.

What is the lowest current fare from BRU to CAG?

The lowest currently-listed fare from Brussels (BRU) to Cagliari (CAG) is $80 on 2026-09-04.

Is there a direct flight from Brussels to Cagliari?

There is currently no non-stop service from BRU to CAG. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Brussels to Cagliari

Cheapest current fares: $80 in September 2026 on connecting flights.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Brussels (BRU) to Cagliari (CAG). Refreshed daily.

Brussels (BRU) → Cagliari (CAG)

September 2026 $80
August 2026 $84

Frequently asked questions

What is the cheapest month to fly from Brussels to Cagliari?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Brussels (BRU) to Cagliari (CAG), with fares starting from $80.
What is the lowest current fare from BRU to CAG?

The lowest currently-listed fare from Brussels (BRU) to Cagliari (CAG) is $80 on 2026-09-04.
Is there a direct flight from Brussels to Cagliari?

There is currently no non-stop service from BRU to CAG. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.