The honest answer to when you should fly Toronto to Rome is mostly about weather and demand at the far end. On three years of daily observations at the arrival airport, May-Jun, Sep-Oct gives the most comfortable combination of temperature and rainfall in Rome.
Averages below come from three full years of daily readings at Rome’s main airport, not from a seasonal generalisation. The warmest month is July (average high 31°C), the coolest is January (average low 7°C), and the wettest is October (137 mm).
| Month | Avg high | Avg low | Rainfall | Wet days | Toronto high |
|---|---|---|---|---|---|
| January | 14°C | 7°C | 96 mm | 12 | -2°C |
| February | 15°C | 8°C | 114 mm | 11 | 0°C |
| March | 16°C | 9°C | 102 mm | 14 | 7°C |
| April | 19°C | 11°C | 48 mm | 7 | 13°C |
| May good | 22°C | 15°C | 73 mm | 8 | 19°C |
| June good | 28°C | 20°C | 11 mm | 3 | 26°C |
| July | 31°C | 23°C | 24 mm | 4 | 29°C |
| August | 31°C | 23°C | 43 mm | 5 | 26°C |
| September good | 27°C | 19°C | 87 mm | 8 | 23°C |
| October good | 23°C | 16°C | 137 mm | 13 | 16°C |
| November | 18°C | 11°C | 67 mm | 11 | 8°C |
| December | 14°C | 7°C | 71 mm | 7 | 2°C |
Climate data: Open-Meteo reanalysis archive.
Rome runs 6 hours ahead of Toronto. Travelling east is the harder direction to adjust to, so if the trip is short, an early departure that lands in daylight is worth more than a marginally cheaper overnight.
We publish observed fares for this route when we have them, and say nothing when we do not — there is no estimate on this page. What holds regardless of the route:
Midweek departures are consistently cheaper than Friday and Sunday on most routes, because that is where demand sits rather than because of any pricing trick. Where we have observed fares for Toronto–Rome, the weekday breakdown appears further down this page; where we do not, we leave it out rather than estimate it.
Top-rated tours and experiences in Rome, ranked by traveller rating. Prices are per person and change with date and group size.
Nightly rates in Rome for a sample two-night stay for two adults from 29 Sep 2026, cheapest first. Rates move with your dates — check availability for a live quote.
| Airline | Code | Role |
|---|---|---|
| ITA Airways | AZ | Operates |
| Air Canada | AC | Operates |
| Air Transat | TS | Operates |
| Delta Air Lines | DL | Codeshare |
| Lufthansa | LH | Codeshare |
