AirHint found the following cheapest return flights from Calgary (YYC) to Rome (FCO) in May 2026 (see full year).

Return flights

30 May - 16 Jun	Air Transat
08 May - 23 May	Air Transat
03 May - 22 May	WestJet	direct
08 May - 22 May	WestJet	direct
04 May - 18 May	WestJet
25 May - 31 May	Air Canada
29 May - 06 Jun	SWISS
01 May - 13 May	WestJet
31 May - 12 Jun	Air Canada
21 May - 08 Jun	Air Canada
20 May - 27 May	WestJet
29 May - 06 Jun	WestJet	direct
31 May - 12 Jun	WestJet	direct
04 May - 18 May	WestJet	direct
08 May - 23 May	WestJet	direct

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

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 Calgary to Rome in May from $713

Return flights