What are the cheapest airlines to fly from Region of Ontario to South Korea one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 500. Users have also found prices from C$ 753 and C$ 866 on China Eastern and China Airlines, respectively.

How far in advance should I book a flight from Region of Ontario to South Korea?

Find a great deal and save up to 11% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Region of Ontario to South Korea within the next two weeks, with the cheapest ticket starting at C$ 1,741.

What is the cheapest month to fly from Region of Ontario to South Korea?

Our data shows that May tends to be the cheapest month to fly to South Korea from Region of Ontario. Users have commonly found prices around C$ 1,909 for the month, but tickets can be as low as C$ 1,368. Due to multiple factors, prepare for potentially higher prices in July.

Can I find deals for flights from Ontario to South Korea that include hotel bookings?

Yes. In addition to deals on Ontario to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to South Korea?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to South Korea.

Can I find deals for business class flights from Ontario to South Korea?

Yes. Cheapflights offers flight deals from Ontario to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 1,464+ Flights from Ontario to South Korea

Cheap flight deals from Ontario to South Korea

Round-trip from	C$ 1,130
One-way from	C$ 500
Popular in	July
Cheapest in	May
Average price	C$ 1,677
Good round-trip deal	C$ 1,504 or less
Good one-way deal	C$ 853 or less

WestJet
5/6-12/6
3 total stops
53h 26m total
Ontario to South Korea

Search Deals

WestJet
25/9
2 total stops
47h 00m total
Ontario to South Korea

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 269 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 56 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Ontario to South Korea.

Search Deals

Price to beat on a one-way flight from Ontario to South Korea.

Search Deals

Find flight deals from Ontario to South Korea

Cheapest flights from Ontario to South Korea
Explore the most affordable flight options available from Ontario to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Sun 7/96:00 a.m.YHM - ICN

1 stop23h 45mWestJet

Fri 12/98:45 p.m.ICN - YHM

1 stop16h 55mWestJet

Deal found 23/4C$ 911

Thu 5/65:15 p.m.YOW - ICN

2 stops36h 30mWestJet

Thu 12/68:45 p.m.ICN - YOW

1 stop16h 56mWestJet

Deal found 23/4C$ 1,130

Sat 31/510:20 p.m.YYZ - ICN

2 stops55h 25mWestJet

Fri 20/68:45 p.m.ICN - YYZ

1 stop22h 27mWestJet

Deal found 23/4C$ 1,140

Wed 3/910:00 a.m.YYZ - ICN

1 stop19h 45mMultiple Airlines

Wed 10/910:05 p.m.ICN - YYZ

1 stop21h 54mMultiple Airlines

Deal found 23/4C$ 1,181

Tue 2/97:45 p.m.YKF - ICN

1 stop34h 00mWestJet

Fri 26/98:45 p.m.ICN - YKF

1 stop17h 00mWestJet

Deal found 23/4C$ 1,257

Wed 3/96:00 a.m.YHM - ICN

1 stop23h 45mMultiple Airlines

Wed 10/91:35 p.m.ICN - YHM

2 stops24h 05mMultiple Airlines

Deal found 24/4C$ 1,356

Wed 4/67:00 a.m.YUL - ICN

1 stop22h 45mWestJet

Sun 22/68:45 p.m.ICN - YUL

1 stop32h 42mWestJet

Deal found 23/4C$ 1,383

Tue 19/87:45 p.m.YYZ - ICN

2 stops58h 50mChina Airlines

Wed 10/912:35 p.m.ICN - YYZ

2 stops31h 24mChina Airlines

Deal found 23/4C$ 1,396

Mon 29/96:45 a.m.YUL - ICN

2 stops23h 00mMultiple Airlines

Wed 15/106:00 p.m.ICN - YUL

Nonstop13h 50mMultiple Airlines

Deal found 23/4C$ 1,422

Thu 14/81:50 a.m.YYZ - ICN

1 stop28h 15mCathay Pacific

Sun 14/98:05 p.m.ICN - YYZ

1 stop22h 40mCathay Pacific

Deal found 21/4C$ 1,461

Sun 11/56:00 a.m.YOW - ICN

2 stops25h 30mMultiple Airlines

Sun 1/68:45 p.m.ICN - YOW

1 stop16h 56mMultiple Airlines

Deal found 23/4C$ 1,468

Mon 5/57:55 a.m.YTZ - ICN

2 stops39h 45mMultiple Airlines

Mon 19/59:30 p.m.ICN - YTZ

1 stop25h 00mMultiple Airlines

Deal found 23/4C$ 1,573

Best flights from Ontario to South Korea
Discover carefully curated flight deals from Ontario to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 April 2025.

Thu 5/65:15 p.m.YOW - ICN

2 stops36h 30mWestJet

Thu 12/68:45 p.m.ICN - YOW

1 stop16h 56mWestJet

Deal found 23/4C$ 1,130

Wed 3/910:00 a.m.YYZ - ICN

1 stop19h 45mMultiple Airlines

Wed 10/910:05 p.m.ICN - YYZ

1 stop21h 54mMultiple Airlines

Deal found 23/4C$ 1,181

Tue 19/87:45 p.m.YYZ - ICN

2 stops58h 50mChina Airlines

Wed 10/912:35 p.m.ICN - YYZ

2 stops31h 24mChina Airlines

Deal found 23/4C$ 1,396

Thu 14/81:50 a.m.YYZ - ICN

1 stop28h 15mCathay Pacific

Sun 14/98:05 p.m.ICN - YYZ

1 stop22h 40mCathay Pacific

Deal found 21/4C$ 1,461

Thu 1/57:00 p.m.YUL - ICN

1 stop22h 30mAir France

Mon 9/68:30 a.m.ICN - YUL

1 stop24h 40mAir France

Deal found 22/4C$ 1,619

Wed 28/56:50 p.m.YUL - ICN

1 stop32h 35mKLM

Wed 11/610:25 p.m.ICN - YUL

1 stop31h 30mKLM

Deal found 22/4C$ 1,651

Mon 9/66:05 p.m.YUL - ICN

1 stop26h 50mLufthansa

Wed 25/611:40 a.m.ICN - YUL

1 stop22h 20mLufthansa

Deal found 22/4C$ 1,971

Fri 23/54:25 p.m.YYZ - PUS

1 stop30h 10mChina Eastern

Fri 30/512:35 p.m.PUS - YYZ

1 stop38h 50mChina Eastern

Deal found 23/4C$ 2,040

Sun 11/51:45 a.m.YYZ - GMP

1 stop27h 25mEVA Air

Tue 17/67:15 p.m.GMP - YYZ

1 stop39h 20mEVA Air

Deal found 23/4C$ 2,068

Mon 15/97:25 a.m.YYZ - GMP

2 stops38h 20mJapan Airlines

Wed 15/107:55 a.m.GMP - YYZ

2 stops26h 45mJapan Airlines

Deal found 23/4C$ 2,195

Sun 22/61:35 a.m.YYZ - PUS

1 stop29h 15mPhilippine Airlines

Tue 29/79:00 p.m.PUS - YYZ

1 stop39h 00mPhilippine Airlines

Deal found 22/4C$ 2,234

Sat 13/94:15 p.m.YYZ - GMP

1 stop31h 50mAir China

Mon 22/92:25 p.m.GMP - YYZ

1 stop35h 45mAir China

Deal found 23/4C$ 2,241

Direct flights from Ontario to South Korea
Explore direct flight options from Ontario to South Korea based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 April 2025.

Tue 22/71:40 p.m.YYZ - ICN

Nonstop14h 50mAsiana Airlines

Sat 6/97:05 p.m.ICN - YYZ

Nonstop13h 25mAsiana Airlines

Deal found 23/4C$ 2,105

Fri 2/51:40 p.m.YYZ - ICN

Nonstop14h 50mAir Canada

Mon 5/57:05 p.m.ICN - YYZ

Nonstop13h 25mAir Canada

Deal found 21/4C$ 2,191

Thu 1/512:30 p.m.YYZ - ICN

Nonstop15h 00mKorean Air

Mon 5/59:35 a.m.ICN - YYZ

Nonstop13h 20mKorean Air

Deal found 22/4C$ 2,340

Thu 12/612:35 p.m.YUL - ICN

Nonstop14h 40mAir Canada

Wed 25/66:00 p.m.ICN - YUL

Nonstop13h 50mAir Canada

Deal found 23/4C$ 2,451

Tue 6/512:30 p.m.YYZ - ICN

Nonstop15h 00mMultiple Airlines

Wed 7/57:05 p.m.ICN - YYZ

Nonstop13h 25mMultiple Airlines

Deal found 21/4C$ 2,518

Last-minute flights from Ontario to South Korea
Discover last-minute flight deals from Ontario to South Korea. Data last updated 24 April 2025 and is based on user searches.

Sun 27/410:10 p.m.YYZ - ICN

1 stop29h 15mKLM

Thu 15/111:05 p.m.ICN - YYZ

1 stop30h 35mKLM

Deal found 22/4C$ 1,647

Tue 29/46:45 a.m.YYZ - ICN

1 stop19h 45mWestJet Encore

Sat 24/55:25 p.m.ICN - YYZ

2 stops31h 34mWestJet Encore

Deal found 24/4C$ 2,050

Wed 30/411:30 p.m.YYZ - ICN

1 stop42h 00mAir France

Wed 14/58:30 a.m.ICN - YYZ

1 stop25h 25mAir France

Deal found 24/4C$ 1,636

Wed 30/41:35 a.m.YYZ - ICN

1 stop28h 45mPhilippine Airlines

Fri 9/58:00 a.m.ICN - YYZ

1 stop28h 00mPhilippine Airlines

Deal found 23/4C$ 2,025

Thu 1/512:00 p.m.YYZ - ICN

2 stops35h 40mMultiple Airlines

Fri 9/56:20 p.m.ICN - YYZ

3 stops25h 34mMultiple Airlines

Deal found 23/4C$ 1,511

Thu 1/56:30 a.m.YYZ - ICN

1 stop23h 15mWestJet

Sun 8/68:45 p.m.ICN - YYZ

2 stops22h 06mWestJet

Deal found 23/4C$ 1,536

Thu 1/57:00 p.m.YUL - ICN

1 stop22h 30mAir France

Mon 9/68:30 a.m.ICN - YUL

1 stop24h 40mAir France

Deal found 22/4C$ 1,619

Thu 1/56:45 a.m.YUL - ICN

2 stops48h 45mMultiple Airlines

Mon 9/69:30 p.m.ICN - YUL

1 stop33h 25mMultiple Airlines

Deal found 22/4C$ 1,658

Thu 1/53:35 p.m.YTZ - ICN

2 stops56h 05mMultiple Airlines

Mon 5/59:30 p.m.ICN - YTZ

1 stop24h 00mMultiple Airlines

Deal found 22/4C$ 1,684

Thu 1/54:45 p.m.YYZ - ICN

1 stop34h 40mKLM

Fri 9/510:25 p.m.ICN - YYZ

1 stop34h 30mKLM

Deal found 23/4C$ 1,908

Thu 1/58:30 a.m.YYZ - ICN

1 stop18h 35mAir Canada

Fri 9/57:05 p.m.ICN - YYZ

Nonstop13h 25mAir Canada

Deal found 23/4C$ 2,066

Thu 1/56:15 p.m.YYZ - ICN

1 stop23h 15mAir France

Tue 15/78:30 a.m.ICN - YYZ

1 stop25h 25mAir France

Deal found 21/4C$ 1,616

One-way flights from Ontario to South Korea
Search for one-way flight options from Ontario to South Korea. Find affordable one-way fares based on user searches. Data last updated 24 April 2025.

Thu 25/96:45 a.m.YUL - ICN

2 stops47h 00mWestJet

Deal found 23/4C$ 500

Wed 24/95:15 p.m.YOW - ICN

2 stops60h 30mWestJet

Deal found 23/4C$ 508

Fri 1/810:40 p.m.YYZ - ICN

2 stops55h 05mWestJet

Deal found 23/4C$ 649

Tue 20/56:30 a.m.YYZ - ICN

2 stops21h 35mMultiple Airlines

Deal found 22/4C$ 690

Thu 5/66:00 a.m.YKF - ICN

1 stop23h 45mWestJet

Deal found 23/4C$ 715

Mon 26/53:35 p.m.YTZ - ICN

3 stops57h 55mMultiple Airlines

Deal found 23/4C$ 715

Mon 2/66:00 a.m.YHM - ICN

1 stop23h 45mWestJet

Deal found 23/4C$ 734

Wed 21/54:25 p.m.YYZ - ICN

1 stop32h 05mChina Eastern

Deal found 22/4C$ 753

Wed 28/57:00 p.m.YUL - ICN

3 stops38h 15mMultiple Airlines

Deal found 22/4C$ 758

Thu 5/68:20 a.m.YHM - ICN

2 stops21h 25mMultiple Airlines

Deal found 23/4C$ 760

Wed 14/56:00 a.m.YKF - ICN

2 stops25h 30mMultiple Airlines

Deal found 23/4C$ 763

Mon 26/510:25 p.m.YYZ - PUS

2 stops49h 50mMultiple Airlines

Deal found 23/4C$ 764

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sun 7/9

6:00 a.m.-6:45 p.m.

1 stop23h 45m

Incheon Intl

Fri 12/9

8:45 p.m.-12:40 a.m.

1 stop16h 55m

C$ 958

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 5/6

5:15 p.m.-6:45 p.m.

2 stops36h 30m

Incheon Intl

Thu 12/6

8:45 p.m.-12:41 a.m.

1 stop16h 56m

C$ 1,130

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sat 31/5

10:20 p.m.-6:45 p.m.

2 stops55h 25m

Incheon Intl

Fri 20/6

8:45 p.m.-6:12 a.m.

1 stop22h 27m

C$ 1,140

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Fri 5/9

6:00 a.m.-6:45 p.m.

1 stop23h 45m

Incheon Intl

Fri 19/9

8:45 p.m.-12:45 a.m.

1 stop17h 00m

C$ 1,159

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Wed 3/9

10:00 a.m.-6:45 p.m.

1 stop19h 45m

Incheon Intl

Wed 10/9

10:05 p.m.-6:59 a.m.

1 stop21h 54m

C$ 1,181

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

7:00 a.m.-6:45 p.m.

1 stop22h 45m

Incheon Intl

Sun 22/6

8:45 p.m.-4:27 p.m.

1 stop32h 42m

C$ 1,383

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Tue 19/8

7:45 p.m.-7:35 p.m.

2 stops58h 50m

Incheon Intl

Wed 10/9

12:35 p.m.-6:59 a.m.

2 stops31h 24m

C$ 1,396

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

6:45 a.m.-6:45 p.m.

2 stops23h 00m

Incheon Intl

Wed 15/10

6:00 p.m.-6:50 p.m.

Nonstop13h 50m

C$ 1,422

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Thu 14/8

1:50 a.m.-7:05 p.m.

1 stop28h 15m

Incheon Intl

Sun 14/9

8:05 p.m.-5:45 a.m.

1 stop22h 40m

C$ 1,461

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 11/5

6:00 a.m.-8:30 p.m.

2 stops25h 30m

Incheon Intl

Sun 1/6

8:45 p.m.-12:41 a.m.

1 stop16h 56m

C$ 1,468

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 60 results

...

Best time to book a flight from Ontario to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to South Korea

What is the cheapest month to book a flight from Region of Ontario to South Korea?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to South Korea (average of C$ 1,142). Flying from Region of Ontario to South Korea in December is currently the most expensive (average of C$ 1,539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to KR?

When flying from Region of Ontario to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to South Korea

The most flights from CAON to KR0 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in South Korea by month

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing South Korea

To help decide which airline to fly from Ontario to South Korea, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

EVA Air

8.4

Very good

1,180 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Korean Air

8.4

Very good

1,062 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Japan Airlines

8.3

Very good

1,453 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

China Airlines

8.3

Very good

727 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

ANA

8.3

Very good

853 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to South Korea one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 500. Users have also found prices from C$ 753 and C$ 866 on China Eastern and China Airlines, respectively.
Can I find deals for flights from Ontario to South Korea that include hotel bookings?
Yes. In addition to deals on Ontario to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to South Korea.
Can I find deals for business class flights from Ontario to South Korea?
Yes. Cheapflights offers flight deals from Ontario to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to South Korea?
Currently, May is the cheapest month in which you can book a flight from Region of Ontario to South Korea (average of C$ 1,142). Flying from Region of Ontario to South Korea in December is currently the most expensive (average of C$ 1,539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Ontario to South Korea

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 1,021	AverageC$ 1,224	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 1,024	AverageC$ 1,670	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 1,025	AverageC$ 1,488	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
China Eastern	CheapestC$ 1,177	AverageC$ 1,389	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Lufthansa	CheapestC$ 1,276	AverageC$ 1,442	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	CheapestC$ 1,348	AverageC$ 1,612	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Philippine Airlines	CheapestC$ 1,453	AverageC$ 1,727	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Air Canada	CheapestC$ 1,496	AverageC$ 1,956	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	CheapestC$ 1,501	AverageC$ 1,817	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Delta	CheapestC$ 1,503	AverageC$ 1,518	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to South Korea?

Deals for Ontario to South Korea flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to South Korea?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Ontario.

Can Cheapflights find flights from Ontario to South Korea with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to South Korea, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to South Korea become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ontario to South Korea from C$ 500

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to South Korea

Keep the following information in mind while searching for Ontario to South Korea flight deals. Data was last updated 24 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to South Korea

Cheapest flights from Ontario to South KoreaExplore the most affordable flight options available from Ontario to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Explore the most affordable flight options available from Ontario to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to South Korea that are best for you.

Best time to book a flight from Ontario to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to South Korea

What is the cheapest month to book a flight from Region of Ontario to South Korea?

What is the cheapest time of day to fly from ON to KR?

Find hourly flight availability from Ontario to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

Weekly flight availability from Region of Ontario to South Korea

Explore weekly flight availability from Ontario to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 April 2025.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

Reviews of airlines servicing South Korea

To help decide which airline to fly from Ontario to South Korea, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Region of Ontario to South Korea one-way?

Can I find deals for flights from Ontario to South Korea that include hotel bookings?

How can I find direct flights from Ontario to South Korea?

Can I find deals for business class flights from Ontario to South Korea?

What is the cheapest month to book a flight from Region of Ontario to South Korea?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ontario to South Korea

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to South Korea?

Why should you use Cheapflights to find cheap flight tickets from Ontario to South Korea?

Can Cheapflights find flights from Ontario to South Korea with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to South Korea become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to South Korea
Explore the most affordable flight options available from Ontario to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.