AirHint found the following cheapest return flights from Paris (CDG) to Montreal (YUL) in July 2025 (see full year).

Return flights

16 Jul - 10 Aug	Lufthansa
03 Jul - 25 Aug	Lufthansa
04 Jul - 24 Aug	Lufthansa
02 Jul - 06 Jul	Lufthansa
03 Jul - 06 Jul	SWISS
03 Jul - 06 Jul	Air Canada	direct
02 Jul - 06 Jul	Air Canada	direct
01 Jul - 06 Jul	Lufthansa
05 Jul - 26 Aug	Lufthansa
08 Jul - 28 Aug	Lufthansa
05 Jul - 31 Aug	Lufthansa
08 Jul - 31 Aug	Lufthansa
08 Jul - 30 Aug	Lufthansa
02 Jul - 07 Jul	Lufthansa
09 Jul - 27 Aug	Lufthansa
01 Jul - 14 Jul	Air Transat	direct
01 Jul - 11 Jul	Air Transat	direct
01 Jul - 15 Jul	Air Transat	direct
01 Jul - 07 Jul	Air Transat	direct
03 Jul - 21 Aug	Lufthansa

Also check the deals for one-way flights from Paris to Montreal 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 Paris to Montreal in July from 381€

Return flights