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

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Cagliari (CAG) to Brussels (BRU), with fares starting from $48.

What is the lowest current fare from CAG to BRU?

The lowest currently-listed fare from Cagliari (CAG) to Brussels (BRU) is $48 on 2026-10-14.

Is there a direct flight from Cagliari to Brussels?

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

Cheap flights from Cagliari to Brussels

Cheapest current fares: $48 in October 2026 on connecting flights.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

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

Cagliari (CAG) → Brussels (BRU)

October 2026 $48
September 2026 $59

Frequently asked questions

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

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Cagliari (CAG) to Brussels (BRU), with fares starting from $48.
What is the lowest current fare from CAG to BRU?

The lowest currently-listed fare from Cagliari (CAG) to Brussels (BRU) is $48 on 2026-10-14.
Is there a direct flight from Cagliari to Brussels?

There is currently no non-stop service from CAG to BRU. 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.