Flights from Seoul to Ontario

Flight deals from Seoul to Ontario

Looking for cheap tickets from Seoul to Ontario, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Toronto.CHF 433 per passenger.Departing Wed, 18 Feb, returning Sun, 1 Mar.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Wed, 18 Feb, arriving in Toronto Pearson International.Inbound indirect flight with United, departs from Toronto Pearson International on Sun, 1 Mar, arriving in Incheon International.Price includes taxes and charges.From CHF 433, select.

Ottawa.CHF 433 per passenger.Departing Tue, 10 Mar, returning Mon, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Tue, 10 Mar, arriving in Ottawa International.Inbound indirect flight with United, departs from Ottawa International on Mon, 16 Mar, arriving in Incheon International.Price includes taxes and charges.From CHF 433, select.

London.CHF 781 per passenger.Departing Thu, 19 Feb, returning Wed, 4 Mar.Return flight with T'way Air and WestJet.Outbound indirect flight with T'way Air, departs from Incheon International on Thu, 19 Feb, arriving in London.Inbound indirect flight with WestJet, departs from London on Wed, 4 Mar, arriving in Incheon International.Price includes taxes and charges.From CHF 781, select.

Thunder Bay.CHF 986 per passenger.Departing Tue, 3 Feb, returning Fri, 27 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Tue, 3 Feb, arriving in Thunder Bay.Inbound indirect flight with Air Canada, departs from Thunder Bay on Fri, 27 Feb, arriving in Incheon International.Price includes taxes and charges.From CHF 986, select.

Windsor.CHF 1'056 per passenger.Departing Sun, 14 Dec, returning Fri, 2 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Sun, 14 Dec, arriving in Windsor.Inbound indirect flight with Air Canada, departs from Windsor on Fri, 2 Jan, arriving in Incheon International.Price includes taxes and charges.From CHF 1'056, select.

Sault Ste Marie.CHF 1'062 per passenger.Departing Sat, 14 Feb, returning Sun, 22 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Sat, 14 Feb, arriving in Sault Ste Marie.Inbound indirect flight with Air Canada, departs from Sault Ste Marie on Sun, 22 Feb, arriving in Incheon International.Price includes taxes and charges.From CHF 1'062, select.

Sudbury.CHF 1'143 per passenger.Departing Sat, 23 May, returning Sun, 31 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Incheon International on Sat, 23 May, arriving in Sudbury.Inbound indirect flight with Air Canada, departs from Sudbury on Sun, 31 May, arriving in Incheon International.Price includes taxes and charges.From CHF 1'143, select.

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Flying from Seoul to Ontario

Arm yourself with these facts on the fly.

Cheapest flight found	CHF 433
Cheapest month to fly	February
Average flight time	13 hrs, 10 mins
Cheapest airport to fly from	Incheon International
Most popular airline	WestJet

How to find cheap flights from Seoul to Ontario

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Seoul to Ontario. Other savvy travellers recently found return flights from CHF 433 and one-way tickets from CHF 235 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Incheon International into Toronto Pearson International

At the moment, the lowest priced flight tickets to Ontario are from Incheon International Airport to Toronto Pearson International Airport.

Fly in February

We crunched the flight calendar and found the cheapest time to fly from Seoul to Ontario is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Seoul to anywhere you choose in Ontario.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Seoul to Ontario go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Ontario to Ontario flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Seoul to Ontario flight price?

We looked at all of the upcoming return flights from Seoul to Ontario we could find over the next 12 months. It looks like CHF 433 is the best price. This is good, compared to the average Ontario ticket price of CHF 842.

What is the cheapest month to fly from Seoul to Ontario?

The cheapest month to fly from Seoul to London Airport is usually February. The cheapest month to fly from Seoul to Windsor Airport is usually December. The cheapest month to fly from Seoul to Thunder Bay Airport is usually February. And the cheapest month to fly from Seoul to Sault Ste Marie Airport is usually February.

Which upcoming date is cheapest to fly from Seoul to Ontario on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Ontario on Wednesday, 18 February 2026.

Are there any direct flights from Seoul to Ontario?

Incheon International Airport offers direct flights to Ontario.

If I'm flying from Seoul, where in Ontario is cheapest to fly into?

If you're flying from Seoul, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Pearson International.

How long is the flight from Seoul to Ontario?

The average flight time between Seoul and Ontario is 13 hours and 10 minutes.