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

Return flights

11 May - 20 May	WestJet	direct
18 May - 26 May	WestJet	direct
13 May - 21 May	WestJet	direct
03 May - 20 May	WestJet
27 May - 10 Jun	WestJet	direct
03 May - 20 May	WestJet	direct
13 May - 25 May	WestJet
20 May - 27 May	WestJet
03 May - 11 May	WestJet
25 May - 08 Jun	Condor
05 May - 27 May	WestJet
31 May - 16 Jun	WestJet
06 May - 16 May	WestJet
27 May - 04 Jun	WestJet
29 May - 13 Jun	SWISS
18 May - 02 Jun	WestJet
27 May - 07 Jun	Air Canada
24 May - 01 Jun	Air Transat
28 May - 13 Jun	Lufthansa
26 May - 09 Jun	Air Transat

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 551€

Return flights