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$ 495. Users have also found prices from C$ 763 and C$ 1,078 on China Eastern and Philippine 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 8% by booking at least 32 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$ 1,797.

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$ 2,005 for the month, but tickets can be as low as C$ 1,472. 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$ 1,484+ Flights from Ontario to South Korea

Cheap flight deals from Ontario to South Korea

Round-trip from	C$ 940
One-way from	C$ 495
Popular in	July
Cheapest in	May
Average price	C$ 1,994
Good round-trip deal	C$ 1,538 or less
Good one-way deal	C$ 905 or less

WestJet
19/5-26/5
2 total stops
40h 41m total
Ontario to South Korea

Search Deals

WestJet
19/5
1 total stop
23h 45m total
Ontario to South Korea

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 301 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 55 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 28 March 2025.

Mon 19/56:00 a.m.YHM - ICN

1 stop23h 45mWestJet

Mon 26/58:45 p.m.ICN - YHM

1 stop16h 56mWestJet

Deal found 27/3C$ 940

Sun 18/56:45 a.m.YUL - ICN

2 stops47h 00mWestJet

Mon 2/68:45 p.m.ICN - YUL

1 stop16h 58mWestJet

Deal found 27/3C$ 1,159

Sun 18/56:10 a.m.YOW - ICN

2 stops47h 35mWestJet

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

2 stops21h 40mWestJet

Deal found 27/3C$ 1,233

Thu 1/510:00 a.m.YYZ - ICN

1 stop19h 45mWestJet

Tue 19/88:45 p.m.ICN - YYZ

1 stop16h 39mWestJet

Deal found 27/3C$ 1,261

Wed 10/96:00 a.m.YKF - ICN

1 stop23h 45mWestJet

Sat 13/98:45 p.m.ICN - YKF

1 stop17h 00mWestJet

Deal found 27/3C$ 1,275

Tue 8/410:35 p.m.YYZ - ICN

1 stop31h 10mMultiple Airlines

Tue 22/412:45 p.m.ICN - YYZ

2 stops43h 21mMultiple Airlines

Deal found 26/3C$ 1,276

Mon 19/56:00 a.m.YHM - ICN

1 stop23h 45mMultiple Airlines

Tue 10/68:45 p.m.ICN - YHM

2 stops34h 33mMultiple Airlines

Deal found 27/3C$ 1,334

Mon 28/46:45 a.m.YUL - ICN

2 stops24h 45mMultiple Airlines

Tue 27/58:45 p.m.ICN - YUL

1 stop16h 58mMultiple Airlines

Deal found 27/3C$ 1,502

Fri 30/56:15 p.m.YYZ - ICN

1 stop23h 15mAir France

Mon 30/68:30 a.m.ICN - YYZ

1 stop25h 25mAir France

Deal found 27/3C$ 1,545

Fri 24/107:45 p.m.YUL - ICN

1 stop32h 55mTurkish Airlines

Sat 8/1110:45 a.m.ICN - YUL

1 stop45h 15mTurkish Airlines

Deal found 27/3C$ 1,554

Mon 9/610:30 p.m.YUL - ICN

1 stop28h 00mAir France

Fri 20/68:30 a.m.ICN - YUL

1 stop24h 40mAir France

Deal found 27/3C$ 1,595

Mon 21/48:35 p.m.YKF - ICN

2 stops26h 55mMultiple Airlines

Thu 19/68:45 p.m.ICN - YKF

1 stop21h 30mMultiple Airlines

Deal found 26/3C$ 1,601

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 28 March 2025.

Mon 19/56:00 a.m.YHM - ICN

1 stop23h 45mWestJet

Mon 26/58:45 p.m.ICN - YHM

1 stop16h 56mWestJet

Deal found 27/3C$ 940

Tue 8/410:35 p.m.YYZ - ICN

1 stop31h 10mMultiple Airlines

Tue 22/412:45 p.m.ICN - YYZ

2 stops43h 21mMultiple Airlines

Deal found 26/3C$ 1,276

Fri 30/56:15 p.m.YYZ - ICN

1 stop23h 15mAir France

Mon 30/68:30 a.m.ICN - YYZ

1 stop25h 25mAir France

Deal found 27/3C$ 1,545

Tue 6/57:00 p.m.YUL - ICN

2 stops32h 25mKLM

Fri 6/610:25 p.m.ICN - YUL

1 stop31h 30mKLM

Deal found 26/3C$ 1,657

Sun 14/97:45 p.m.YUL - ICN

1 stop32h 55mTurkish Airlines

Sat 18/1010:20 a.m.ICN - YUL

1 stop44h 30mTurkish Airlines

Deal found 27/3C$ 1,668

Sun 20/41:45 a.m.YYZ - GMP

1 stop27h 25mEVA Air

Wed 10/98:20 p.m.GMP - YYZ

1 stop38h 00mEVA Air

Deal found 26/3C$ 1,922

Thu 17/46:33 a.m.YOW - ICN

2 stops32h 47mUnited Airlines

Wed 7/511:30 a.m.ICN - YOW

2 stops23h 05mUnited Airlines

Deal found 27/3C$ 1,982

Tue 27/51:50 a.m.YYZ - PUS

1 stop22h 45mCathay Pacific

Wed 11/62:20 p.m.PUS - YYZ

1 stop36h 30mCathay Pacific

Deal found 27/3C$ 2,010

Wed 2/410:30 a.m.YYZ - GMP

2 stops22h 20mJapan Airlines

Wed 16/47:55 a.m.GMP - YYZ

2 stops21h 30mJapan Airlines

Deal found 26/3C$ 2,060

Wed 28/56:30 p.m.YYZ - PUS

2 stops35h 30mChina Airlines

Wed 11/68:00 p.m.PUS - YYZ

2 stops23h 14mChina Airlines

Deal found 27/3C$ 2,095

Mon 16/68:25 p.m.YTZ - ICN

2 stops30h 40mAir Canada

Mon 30/65:45 p.m.ICN - YTZ

2 stops29h 01mAir Canada

Deal found 27/3C$ 2,142

Tue 22/410:40 p.m.YYZ - PUS

2 stops33h 05mKorean Air

Tue 27/54:30 p.m.PUS - YYZ

2 stops19h 24mKorean Air

Deal found 27/3C$ 2,281

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 28 March 2025.

Sun 20/41:35 p.m.YYZ - ICN

Nonstop14h 55mAir Canada

Tue 6/57:05 p.m.ICN - YYZ

Nonstop13h 25mAir Canada

Deal found 26/3C$ 1,880

Wed 30/412:30 p.m.YYZ - ICN

Nonstop15h 00mKorean Air

Tue 6/59:35 a.m.ICN - YYZ

Nonstop13h 20mKorean Air

Deal found 26/3C$ 2,057

Tue 9/912:35 p.m.YUL - ICN

Nonstop14h 45mAir Canada

Wed 17/96:00 p.m.ICN - YUL

Nonstop13h 50mAir Canada

Deal found 27/3C$ 2,155

Last-minute flights from Ontario to South Korea
Discover last-minute flight deals from Ontario to South Korea. Data last updated 28 March 2025 and is based on user searches.

Sun 30/310:20 p.m.YYZ - ICN

1 stop22h 10mLOT

Tue 15/411:20 a.m.ICN - YYZ

1 stop46h 00mLOT

Deal found 27/3C$ 1,655

Tue 1/46:45 a.m.YUL - ICN

2 stops47h 00mWestJet

Thu 24/48:45 p.m.ICN - YUL

2 stops40h 54mWestJet

Deal found 27/3C$ 1,572

Tue 1/45:00 p.m.YUL - ICN

1 stop24h 30mAir France

Wed 23/48:30 a.m.ICN - YUL

2 stops29h 09mAir France

Deal found 27/3C$ 1,808

Wed 2/411:30 p.m.YYZ - ICN

1 stop27h 00mAir France

Wed 16/48:30 a.m.ICN - YYZ

1 stop25h 25mAir France

Deal found 27/3C$ 1,587

Wed 2/41:35 a.m.YYZ - ICN

1 stop28h 45mPhilippine Airlines

Wed 16/48:00 a.m.ICN - YYZ

1 stop28h 00mPhilippine Airlines

Deal found 27/3C$ 1,718

Thu 3/45:00 p.m.YUL - ICN

1 stop24h 30mMultiple Airlines

Thu 10/410:25 p.m.ICN - YUL

1 stop31h 30mMultiple Airlines

Deal found 27/3C$ 1,662

Thu 3/46:30 a.m.YYZ - ICN

2 stops20h 55mDelta

Wed 23/46:40 p.m.ICN - YYZ

1 stop17h 35mDelta

Deal found 26/3C$ 1,902

Sun 6/44:35 p.m.YYZ - ICN

1 stop34h 50mKLM

Thu 17/411:55 a.m.ICN - YYZ

1 stop45h 00mKLM

Deal found 27/3C$ 1,627

Sun 6/412:30 a.m.YYZ - ICN

2 stops26h 35mAir Canada

Mon 5/55:45 p.m.ICN - YYZ

2 stops25h 05mAir Canada

Deal found 27/3C$ 1,822

Sun 6/410:10 p.m.YYZ - ICN

1 stop29h 15mKLM

Thu 17/411:55 a.m.ICN - YYZ

1 stop45h 00mKLM

Deal found 27/3C$ 1,627

Mon 7/410:25 a.m.YTZ - ICN

2 stops22h 35mMultiple Airlines

Tue 29/410:10 a.m.ICN - YTZ

2 stops24h 25mMultiple Airlines

Deal found 28/3C$ 1,917

Tue 8/410:35 p.m.YYZ - ICN

1 stop31h 10mMultiple Airlines

Tue 22/412:45 p.m.ICN - YYZ

2 stops43h 21mMultiple Airlines

Deal found 26/3C$ 1,276

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 28 March 2025.

Mon 19/56:00 a.m.YHM - ICN

1 stop23h 45mWestJet

Deal found 27/3C$ 495

Mon 19/56:00 a.m.YOW - ICN

1 stop23h 45mWestJet

Deal found 27/3C$ 500

Mon 19/56:45 a.m.YUL - ICN

2 stops23h 00mWestJet

Deal found 27/3C$ 513

Fri 5/96:30 a.m.YYZ - ICN

1 stop23h 15mWestJet

Deal found 28/3C$ 670

Mon 19/510:20 a.m.YYZ - ICN

1 stop19h 25mMultiple Airlines

Deal found 27/3C$ 693

Wed 4/66:00 a.m.YKF - ICN

1 stop23h 45mWestJet

Deal found 25/3C$ 693

Tue 20/57:40 p.m.YUL - ICN

1 stop34h 05mMultiple Airlines

Deal found 27/3C$ 705

Wed 16/45:05 a.m.YHM - ICN

2 stops24h 40mMultiple Airlines

Deal found 27/3C$ 712

Tue 6/54:40 p.m.YOW - ICN

3 stops37h 05mMultiple Airlines

Deal found 27/3C$ 713

Thu 8/56:15 a.m.YKF - ICN

2 stops23h 30mMultiple Airlines

Deal found 26/3C$ 732

Fri 30/53:35 p.m.YTZ - ICN

3 stops38h 10mMultiple Airlines

Deal found 26/3C$ 743

Sat 19/44:25 p.m.YYZ - GMP

1 stop29h 35mChina Eastern

Deal found 26/3C$ 763

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

Mon 19/5

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

1 stop23h 45m

Incheon Intl

Mon 26/5

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

1 stop16h 56m

C$ 940

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

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

2 stops47h 00m

Incheon Intl

Mon 2/6

8:45 p.m.-12:43 a.m.

1 stop16h 58m

C$ 1,159

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 18/5

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

2 stops47h 35m

Incheon Intl

Sun 1/6

8:45 p.m.-5:25 a.m.

2 stops21h 40m

C$ 1,233

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Thu 1/5

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

1 stop19h 45m

Incheon Intl

Tue 19/8

8:45 p.m.-12:24 a.m.

1 stop16h 39m

C$ 1,261

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Wed 10/9

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

1 stop23h 45m

Incheon Intl

Sat 13/9

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

1 stop17h 00m

C$ 1,275

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Tue 8/4

10:35 p.m.-6:45 p.m.

1 stop31h 10m

Incheon Intl

Tue 22/4

12:45 p.m.-7:06 p.m.

2 stops43h 21m

C$ 1,276

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Mon 19/5

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

1 stop23h 45m

Incheon Intl

Tue 10/6

8:45 p.m.-6:18 p.m.

2 stops34h 33m

C$ 1,334

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

6:45 a.m.-8:30 p.m.

2 stops24h 45m

Incheon Intl

Tue 27/5

8:45 p.m.-12:43 a.m.

1 stop16h 58m

C$ 1,502

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Fri 30/5

6:15 p.m.-6:30 a.m.

1 stop23h 15m

Incheon Intl

Mon 30/6

8:30 a.m.-8:55 p.m.

1 stop25h 25m

C$ 1,545

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

10:30 p.m.-3:30 p.m.

1 stop28h 00m

Incheon Intl

Fri 20/6

8:30 a.m.-8:10 p.m.

1 stop24h 40m

C$ 1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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, September is the cheapest month in which you can book a flight from Region of Ontario to South Korea (average of C$ 1,152). 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.

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

1,169 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,169 reviews

EVA Air

8.4

Very good

1,169 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,050 reviews

EVA Air

8.4

Very good

1,169 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,169 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

829 reviews

EVA Air

8.4

Very good

1,169 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines

8.2

Very good

722 reviews

EVA Air

8.4

Very good

1,169 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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$ 495. Users have also found prices from C$ 763 and C$ 1,078 on China Eastern and Philippine 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, September is the cheapest month in which you can book a flight from Region of Ontario to South Korea (average of C$ 1,152). 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$ 1,054	AverageC$ 1,261	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 1,057	AverageC$ 1,719	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 1,192	AverageC$ 1,617	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
China Eastern	CheapestC$ 1,215	AverageC$ 1,434	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Lufthansa	CheapestC$ 1,321	AverageC$ 1,545	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Philippine Airlines	CheapestC$ 1,500	AverageC$ 1,783	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Air Canada	CheapestC$ 1,549	AverageC$ 2,020	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	CheapestC$ 1,549	AverageC$ 1,876	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Delta	CheapestC$ 1,551	AverageC$ 1,960	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air France	CheapestC$ 1,575	AverageC$ 1,727	FlexibilityNo cancel fee	On-time77%	Search Air France 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!

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Cheap flights from Ontario to South Korea from C$ 495

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 19/5. 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 28 March 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 28 March 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 28 March 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 28 March 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.

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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 28 March 2025.