AirHint found the following cheapest return flights from Rome (FCO) to Calgary (YYC) in September 2025 (see full year).

Return flights

29 Sep - 12 Oct	Vueling Airlines
22 Sep - 13 Oct	Ryanair
27 Sep - 05 Oct	WestJet
22 Sep - 06 Oct	Ryanair
19 Sep - 03 Oct	Ryanair
27 Sep - 08 Oct	WestJet
22 Sep - 29 Sep	Ryanair
19 Sep - 26 Sep	Vueling Airlines
19 Sep - 30 Sep	Transavia France
19 Sep - 03 Oct	WestJet	direct
19 Sep - 30 Sep	WestJet	direct
29 Sep - 12 Oct	WestJet	direct
22 Sep - 06 Oct	WestJet	direct
25 Sep - 10 Oct	Delta

Also check the deals for one-way flights from Rome to Calgary in September.

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 Rome to Calgary in September from 473€

Return flights