Cheap flights from Ontario to Europe from C$ 261

In general, February is the cheapest month to fly from Region of Ontario to Europe. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 898. If you aren’t able to travel during the month of February, then book flights to Europe from Region of Ontario during November instead. Flights to Europe in November, while not as cheap as those in February, still average around C$ 939.

The cheapest day to depart from Region of Ontario to Europe is on a Saturday when prices can be found for as low as C$ 1,380. On the other hand, Friday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,575.

According to our data, the cheapest time of day to fly to Europe is in the evening. momondo users have found flights departing from Region of Ontario to Europe in the evening for as low as C$ 1,224. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,674. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Toronto Pearson Intl to Lisbon Humberto Delgado for the best Ontario - Europe flight prices

You are more likely to see cheaper flights to Europe from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around C$ 935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Region of Ontario for as low as C$ 864 on momondo.

There are 4 cabin classes available to choose from on Region of Ontario to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air Transat, TAP AIR PORTUGAL, and Porter Airlines are the most popular carriers operating from Ontario to Europe

Air Canada, Air Transat and TAP AIR PORTUGAL are the top three most popular airlines that fly to Europe from Region of Ontario according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Europe. Keep in mind that there are 23 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 108 flights per day flying from Region of Ontario to Europe. The most common time of day flights depart is 9:00p.m., with 83% of flights taking off in the evening.

The number of flights available between Region of Ontario and Europe is 758 per week as of September 2026. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.