AirHint found the following cheapest return flights from Brussels (BRU) to Toronto (YYZ) in October 2025 (see full year).

Return flights

04 Oct - 08 Oct	Ryanair
17 Oct - 25 Oct	Aer Lingus
04 Oct - 11 Oct	Ryanair
11 Oct - 15 Oct	Aer Lingus
07 Oct - 15 Oct	Aer Lingus
03 Oct - 11 Oct	Air Transat
06 Oct - 18 Oct	Air Transat
06 Oct - 13 Oct	Aer Lingus
07 Oct - 19 Oct	Aer Lingus
06 Oct - 14 Oct	Aer Lingus
19 Oct - 02 Nov	Scandinavian Airlines
19 Oct - 01 Nov	Lufthansa
24 Oct - 01 Nov	Lufthansa

Also check the deals for one-way flights from Brussels to Toronto in October.

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 Toronto

Cheap car rent in Toronto

Cheapest return flights from Brussels to Toronto in October from $480

Return flights