Flights Ottawa — Lisbon is a popular route. The straight-line distance is 5 387 km. Flight time 6h 50m. Time difference +5h.
The minimum price for the next 3 months — from $399 (16.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $399, ranging from $399 to $399. Book 1–3 months in advance to get the best deals.