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

Return flights

10 May - 22 May	TAP
06 May - 13 May	TAP
13 May - 20 May	TAP
06 May - 20 May	TAP
03 May - 10 May	TAP
04 May - 11 May	British Airways
05 May - 12 May	British Airways
17 May - 24 May	TAP
19 May - 26 May	British Airways
11 May - 23 May	TAP
29 May - 05 Jun	Air Transat	direct
31 May - 08 Jun	Air Transat	direct
29 May - 08 Jun	Air Transat	direct
25 May - 01 Jun	Air Canada	direct
26 May - 02 Jun	Air Transat
28 May - 04 Jun	Air Transat
31 May - 07 Jun	Air Transat
21 May - 06 Jun	Air Transat
27 May - 03 Jun	Air Transat
30 May - 06 Jun	Air Transat

Also check the deals for one-way flights from Montreal 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 Montreal to Rome in May from 462€

Return flights