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

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Trieste (TRS) to Brussels (BRU), with fares starting from $20.

What is the lowest current fare from TRS to BRU?

The lowest currently-listed fare from Trieste (TRS) to Brussels (BRU) is $20 on 2026-10-17.

Is there a direct flight from Trieste to Brussels?

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

Cheap flights from Trieste to Brussels

Cheapest current fares: $20 in October 2026 on connecting flights.

Last updated August 7, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Trieste (TRS) to Brussels (BRU). Refreshed daily.

Trieste (TRS) → Brussels (BRU)

October 2026 $20

Frequently asked questions

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

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Trieste (TRS) to Brussels (BRU), with fares starting from $20.
What is the lowest current fare from TRS to BRU?

The lowest currently-listed fare from Trieste (TRS) to Brussels (BRU) is $20 on 2026-10-17.
Is there a direct flight from Trieste to Brussels?

There is currently no non-stop service from TRS 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.