AirHint found the following cheapest return flights from Paris (CDG) to Calgary (YYC) in October 2025 (see full year).

Return flights

29 Oct - 16 Nov	WestJet	direct
12 Oct - 18 Oct	Vueling Airlines
11 Oct - 18 Oct	WestJet
09 Oct - 23 Oct	WestJet	direct
16 Oct - 26 Oct	WestJet	direct
11 Oct - 25 Oct	Vueling Airlines
17 Oct - 25 Oct	WestJet	direct
14 Oct - 28 Oct	Norse Atlantic Airways
02 Oct - 06 Oct	WestJet
17 Oct - 24 Oct	WestJet
24 Oct - 03 Nov	Air France
13 Oct - 27 Oct	easyJet
17 Oct - 01 Nov	WestJet
17 Oct - 01 Nov	WestJet	direct
26 Oct - 01 Nov	Lufthansa
18 Oct - 01 Nov	Air Transat
26 Oct - 01 Nov	WestJet	direct

Also check the deals for one-way flights from Paris to Calgary in October.

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 Calgary in October from $436

Return flights