Cheap flights from South Korea to Ontario from C$ 655

In general, February is the cheapest month to fly from South Korea to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,440. If you are unable to visit Region of Ontario during the month of February, then departing from South Korea during the month April is also very affordable. Most momondo users find prices during this month for around C$ 1,460.

The cheapest day to depart from South Korea to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 1,617. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 2,285.

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from South Korea to Region of Ontario during this time can be as low as C$ 1,752. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 2,170 on average. Flights to Region of Ontario from South Korea in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Incheon Intl to Toronto Pearson Intl for the best South Korea - Ontario flight prices

You are more likely to see cheaper flights to Region of Ontario from South Korea when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,676 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 South Korea for as low as C$ 1,401 on momondo.

There are 3 cabin classes available to choose from on South Korea to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, Air China, and Japan Airlines are the most popular carriers operating from South Korea to Ontario

Air Canada, WestJet and Korean Air are the top three most popular airlines that fly to Region of Ontario from South Korea according to our data. Air Canada is the first choice among our users, with 50% 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 April 2026, there are 4 flights per day flying from South Korea to Region of Ontario. The most common time of day flights depart is 9:00a.m., with 50% of flights taking off at noon.

The number of flights available between South Korea and Region of Ontario is 28 per week as of April 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.