AirHint found the following cheapest return flights from Duesseldorf (DUS) to Toronto (YYZ) in August 2025 (see full year).

Return flights

19 Aug - 25 Aug	Aer Lingus
28 Aug - 07 Sep	Air Canada
19 Aug - 23 Sep	Aer Lingus
27 Aug - 09 Sep	Air Canada
13 Aug - 05 Sep	British Airways
27 Aug - 07 Sep	British Airways
27 Aug - 08 Sep	British Airways
23 Aug - 28 Aug	British Airways
11 Aug - 24 Aug	Air Canada
25 Aug - 07 Sep	Air Canada
27 Aug - 06 Sep	KLM
13 Aug - 27 Aug	British Airways
15 Aug - 31 Aug	SWISS
12 Aug - 26 Aug	British Airways
08 Aug - 14 Aug	British Airways
31 Aug - 07 Sep	British Airways
29 Aug - 07 Sep	British Airways
24 Aug - 31 Aug	Ryanair
15 Aug - 30 Aug	Air Canada
13 Aug - 24 Aug	Ryanair

Also check the deals for one-way flights from Duesseldorf to Toronto in August.

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 Duesseldorf to Toronto in August from $622

Return flights