Find a great deal and save up to 31% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Lisbon within the next two weeks, with the cheapest ticket starting at $845.
Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 38% on the overall cost on flights from Ontario to Lisbon.
It’s optimal to fly from Ontario to Lisbon at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.