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

Return flights

18 Aug - 02 Sep	KLM
14 Aug - 24 Aug	Finnair
18 Aug - 27 Aug	Finnair
17 Aug - 27 Aug	Finnair
11 Aug - 19 Aug	Air Canada
11 Aug - 24 Aug	Ryanair
07 Aug - 17 Aug	Ryanair
10 Aug - 19 Aug	Eurowings
08 Aug - 10 Aug	Lufthansa
01 Aug - 08 Aug	Lufthansa

Also check the deals for one-way flights from Duesseldorf to Calgary 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.

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Cheapest return flights from Duesseldorf to Calgary in August from $785

Return flights