Cheap flights from Paris Charles de Gaulle Airport to Ontario from C$ 391

In general, November is the cheapest month to fly from Paris Charles de Gaulle Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 827. If you are unable to visit Region of Ontario during the month of November, then departing from Paris Charles de Gaulle Airport during the month September is also very affordable. Most momondo users find prices during this month for around C$ 852.

The cheapest day to depart from Paris Charles de Gaulle Airport to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 829. The most expensive day to fly to Region of Ontario is Thursday, with ticket prices averaging around C$ 1,202.

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Paris Charles de Gaulle Airport to Region of Ontario during this time can be as low as C$ 938. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,083 on average. Flights to Region of Ontario from Paris Charles de Gaulle Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Paris Charles de Gaulle to Toronto Pearson Intl for the best Paris Charles de Gaulle - Ontario flight prices

You are more likely to see cheaper flights to Region of Ontario from Paris Charles de Gaulle Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 918 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Paris Charles de Gaulle Airport for as low as C$ 883 on momondo.

There are 3 cabin classes available to choose from on Paris Charles de Gaulle Airport to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air Transat, WestJet, and British Airways are the most popular carriers operating from Paris Charles de Gaulle to Ontario

Air Canada, Air France and Lufthansa are the top three most popular airlines that fly to Region of Ontario from Paris Charles de Gaulle Airport according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 52 flights per day flying from Paris Charles de Gaulle Airport to Region of Ontario. The most common time of day flights depart is 12:00p.m., with 81% of flights taking off in the afternoon.

As of August 2026, there are 369 flights per week flying from Paris Charles de Gaulle Airport to Region of Ontario. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.