AirHint found the following cheapest return flights from Ottawa (YOW) to Rome (FCO) in May 2026 (see full year).
Return flights
| 25 May - 05 Jun | WestJet | ||
| 09 May - 26 May | WestJet | ||
| 02 May - 10 May | WestJet | ||
| 03 May - 10 May | Porter Airlines (Canada) Ltd | ||
| 14 May - 23 May | Porter Airlines (Canada) Ltd | ||
| 16 May - 19 May | Air Transat |
Also check the deals for one-way flights from Ottawa to Rome in May.
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