AirHint found the following cheapest return flights from Olbia (OLB) to Brussels (BRU) in June 2026 (see full year).

Return flights

25 Jun - 30 Jun	Ryanair
25 Jun - 02 Jul	Ryanair	direct
08 Jun - 22 Jun	Ryanair	direct
25 Jun - 26 Jun	Ryanair
24 Jun - 30 Jun	Vueling Airlines
24 Jun - 02 Jul	Vueling Airlines
08 Jun - 21 Jun	Ryanair
24 Jun - 26 Jun	Vueling Airlines
08 Jun - 26 Jun	Ryanair
25 Jun - 27 Jun	Ryanair
25 Jun - 28 Jun	Ryanair
01 Jun - 22 Jun	Ryanair	direct

Also check the deals for one-way flights from Olbia to Brussels in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Cheapest return flights from Olbia to Brussels in June from $205

Return flights