AirHint found the following cheapest return flights from Bucharest (OTP) to Toronto (YYZ) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep	Wizz Air Malta
23 Sep - 13 Oct	Wizz Air Malta
23 Sep - 07 Oct	Wizz Air Malta
23 Sep - 08 Oct	Wizz Air Malta
30 Sep - 11 Oct	Wizz Air Malta
30 Sep - 03 Oct	Wizz Air Malta
27 Sep - 30 Sep	Scandinavian Airlines
25 Sep - 02 Oct	Wizz Air Malta
22 Sep - 24 Sep	Ryanair
29 Sep - 07 Oct	Ryanair
30 Sep - 01 Oct	Ryanair
30 Sep - 13 Oct	KLM
23 Sep - 26 Sep	Wizz Air Malta
23 Sep - 09 Oct	Wizz Air Malta
23 Sep - 27 Sep	Wizz Air Malta
24 Sep - 28 Sep	Ryanair
21 Sep - 28 Sep	Scandinavian Airlines
20 Sep - 24 Sep	Air France

Also check the deals for one-way flights from Bucharest to Toronto in September.

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 Bucharest to Toronto in September from 476€

Return flights