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

Return flights

06 May - 20 May	Air Canada
05 May - 19 May	Air Canada
02 May - 23 May	Air Canada
03 May - 22 May	Air Canada
03 May - 23 May	Air Canada
03 May - 25 May	Air Canada
05 May - 30 May	Air Canada
12 May - 25 May	Air Canada
18 May - 13 Jun	WestJet
04 May - 30 May	Air Canada
04 May - 23 May	Air Canada
16 May - 06 Jun	WestJet
11 May - 06 Jun	WestJet
17 May - 06 Jun	WestJet
13 May - 01 Jun	Air Transat
13 May - 02 Jun	Air Transat
25 May - 04 Jun	Air Canada
11 May - 06 Jun	WestJet	direct
13 May - 01 Jun	WestJet	direct
13 May - 02 Jun	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 $672

Return flights