370 - 601 GBP
Travelling from most locations, it is best to book your flight to Ontario during the month of November for the best deal, although there are other times of the year which offer great deals as well.
From most locations, to find the best deals on airfare, our data shows that users booking 60 days before flying found the cheapest flight to Ontario.
From most locations, the cheapest flights to Ontario are found on a Tuesday. Booking a Sunday departure is usually the most expensive.
Our data shows that the cheapest Ontario flights are usually those with morning departure times. evening flights are often costlier.