AirHint found the following cheapest return flights from Ottawa (YOW) to Lisbon (LIS) in January 2025 (see full year).
23 Jan - 28 Jan | Air France | ||
13 Jan - 28 Feb | Air France | ||
25 Jan - 08 Feb | Air France | ||
22 Jan - 28 Jan | WestJet | ||
24 Jan - 08 Feb | Air Canada | ||
24 Jan - 07 Feb | Air Canada | ||
02 Jan - 05 Jan | Air Transat |
Also check the deals for one-way flights from Ottawa to Lisbon in January.
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.