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

Return flights

27 Jul - 17 Aug	KLM
21 Jul - 03 Aug	British Airways
31 Jul - 24 Aug	Eurowings
22 Jul - 29 Jul	KLM
12 Jul - 02 Aug	Condor
16 Jul - 23 Jul	Eurowings
25 Jul - 07 Aug	KLM
31 Jul - 04 Aug	Eurowings
16 Jul - 29 Jul	KLM
23 Jul - 31 Jul	Air Canada
15 Jul - 22 Jul	ITA Airways
31 Jul - 12 Aug	Eurowings
16 Jul - 30 Jul	KLM
26 Jul - 10 Aug	KLM
17 Jul - 23 Jul	ITA Airways
29 Jul - 15 Aug	Eurowings
30 Jul - 21 Aug	Lufthansa
18 Jul - 25 Jul	British Airways
14 Jul - 28 Jul	Eurowings
15 Jul - 30 Jul	KLM

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

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.

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Cheapest return flights from Duesseldorf to Toronto in July from $827

Return flights