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Cheap flights from Ontario to Incheon Intl Airport from C$ 522

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ICN
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Ontario to Incheon Intl

Keep the following information in mind while searching for Ontario to Incheon Intl flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 1,105

One-way from

C$ 522

Popular in

December

Cheapest in

April

Average price

C$ 1,876

Good round-trip deal

C$ 1,614 or less

Good one-way deal

C$ 894 or less
WestJet
  • WestJet
  • 15/8-11/9
  • 2 total stops
  • 40h 40m total
  • Ontario to Incheon
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WestJet
  • WestJet
  • 18/9
  • 1 total stop
  • 22h 45m total
  • Ontario to Incheon
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Ontario to Incheon Intl.
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Find flight deals from Ontario to Incheon Intl

Cheapest flights from Ontario to Incheon Intl
Explore the most affordable flight options available from Ontario to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Fri 15/86:00 a.m.YHM - ICN
1 stop23h 45mWestJet
Thu 11/98:45 p.m.ICN - YHM
1 stop16h 55mWestJet
Deal found 11/6C$ 1,105
Sun 31/810:25 p.m.YYZ - ICN
1 stop31h 20mMultiple Airlines
Tue 16/99:05 p.m.ICN - YYZ
1 stop22h 08mMultiple Airlines
Deal found 10/6C$ 1,191
Sun 7/98:00 a.m.YYZ - ICN
1 stop21h 45mWestJet
Fri 12/98:45 p.m.ICN - YYZ
1 stop22h 27mWestJet
Deal found 11/6C$ 1,196
Fri 15/86:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Thu 11/98:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 11/6C$ 1,293
Sun 13/78:45 a.m.YOW - ICN
1 stop23h 50mMultiple Airlines
Wed 16/710:10 p.m.ICN - YOW
2 stops39h 38mMultiple Airlines
Deal found 9/6C$ 1,318
Mon 1/94:25 p.m.YYZ - ICN
2 stops31h 50mChina Eastern
Fri 17/108:15 p.m.ICN - YYZ
2 stops31h 10mChina Eastern
Deal found 10/6C$ 1,334
Mon 8/96:00 a.m.YKF - ICN
1 stop23h 45mMultiple Airlines
Mon 15/910:05 p.m.ICN - YKF
2 stops33h 50mMultiple Airlines
Deal found 12/6C$ 1,345
Thu 24/77:15 p.m.YOW - ICN
1 stop34h 30mWestJet
Thu 7/88:45 p.m.ICN - YOW
1 stop23h 00mWestJet
Deal found 11/6C$ 1,370
Wed 22/106:15 a.m.YYZ - ICN
2 stops20h 50mAir Canada
Wed 29/105:50 p.m.ICN - YYZ
2 stops25h 07mAir Canada
Deal found 10/6C$ 1,447
Mon 8/96:00 p.m.YOW - ICN
1 stop33h 05mAir Canada
Mon 15/95:45 p.m.ICN - YOW
1 stop35h 27mAir Canada
Deal found 9/6C$ 1,520
Wed 9/75:45 p.m.YHM - ICN
2 stops55h 05mMultiple Airlines
Wed 16/72:50 p.m.ICN - YHM
2 stops38h 54mMultiple Airlines
Deal found 11/6C$ 1,522
Fri 7/117:45 p.m.YUL - ICN
1 stop32h 35mTurkish Airlines
Sat 22/1112:10 a.m.ICN - YUL
1 stop31h 40mTurkish Airlines
Deal found 9/6C$ 1,541

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Ontario to Incheon Intl Airport that are best for you.

Fly from

Ontario

Fly to

Incheon Intl

Route

Depart

Return

Price

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Fri 15/8

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

1 stop23h 45m

Incheon Intl

Thu 11/9

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

1 stop16h 55m

C$ 1,105

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 25/8

11:00 a.m.-6:45 p.m.

1 stop18h 45m

Incheon Intl

Wed 3/9

12:45 p.m.-12:22 a.m.

2 stops24h 37m

C$ 1,177

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 25/8

8:00 a.m.-6:45 p.m.

2 stops21h 45m

Incheon Intl

Thu 25/9

8:45 p.m.-1:52 p.m.

1 stop30h 07m

C$ 1,191

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Fri 15/8

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

1 stop23h 45m

Incheon Intl

Thu 11/9

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

1 stop17h 00m

C$ 1,293

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 13/7

8:45 a.m.-9:35 p.m.

1 stop23h 50m

Incheon Intl

Wed 16/7

10:10 p.m.-12:48 a.m.

2 stops39h 38m

C$ 1,318

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 1/9

4:25 p.m.-1:15 p.m.

2 stops31h 50m

Incheon Intl

Fri 17/10

8:15 p.m.-2:25 p.m.

2 stops31h 10m

C$ 1,334

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Mon 25/8

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

1 stop23h 45m

Incheon Intl

Wed 3/9

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

2 stops25h 00m

C$ 1,364

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 24/7

7:15 p.m.-6:45 p.m.

1 stop34h 30m

Incheon Intl

Thu 7/8

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

1 stop23h 00m

C$ 1,370

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Wed 22/10

6:15 a.m.-4:05 p.m.

2 stops20h 50m

Incheon Intl

Wed 29/10

5:50 p.m.-5:57 a.m.

2 stops25h 07m

C$ 1,447

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Mon 8/9

6:00 p.m.-4:05 p.m.

1 stop33h 05m

Incheon Intl

Mon 15/9

5:45 p.m.-4:12 p.m.

1 stop35h 27m

C$ 1,520

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 49 results
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Best time to book a flight from Ontario to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What is the cheapest month to book a flight from Region of Ontario to Incheon Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Incheon Intl Airport (average of C$ 1,017). Flying from Region of Ontario to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,541). 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 ICN?

Find hourly flight availability from Ontario to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Region of Ontario to Incheon Intl Airport, 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 Incheon Intl Airport

Explore weekly flight availability from Ontario to Incheon Intl. 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 12 June 2025.

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

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 12 June 2025.
To help decide which airline to fly from Ontario to Seoul, see what other customers have to say about EVA Air, Emirates and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
KLM
7.8
Good
1,358 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Air France
7.5
Good
1,463 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
SWISS
7.5
Good
1,623 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Incheon Intl. 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 Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Incheon Intl Airport are WestJet (C$ 522), Air Canada (C$ 792), and Turkish Airlines (C$ 1,013).

  • What are the most popular routes from Region of Ontario to Incheon Intl Airport?

    The most popular route from Region of Ontario to Incheon Intl Airport is Toronto Pearson Intl - Incheon Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Incheon Intl or Toronto Island - Incheon Intl.

  • What are the most reliable airlines from Region of Ontario to Incheon Intl Airport?

    Consider WestJet (85%), Korean Air (77%) or Air Canada (74%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Incheon Intl Airport.

  • What are the cheapest flights from Region of Ontario to Incheon Intl Airport?

    While on average a flight from Region of Ontario to Incheon Intl Airport is generally C$ 3,551, our data shows the cheapest flight currently is C$ 787. When looking at the most popular route, (Toronto Pearson Intl - Incheon Intl), you can expect to pay C$ 1,047 for that flight.

  • Can I find deals for flights from Ontario to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Ontario to Incheon Intl?

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

  • Can I find deals for business class flights from Ontario to Incheon Intl?

    Yes. Cheapflights offers flight deals from Ontario to Incheon Intl 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 Incheon Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Incheon Intl Airport (average of C$ 1,017). Flying from Region of Ontario to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,541). 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

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Alternative routes for Ontario to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Incheon Intl flights
Pearson Intl to Incheon Intl flights
Vancouver Intl to Gimpo Intl flights
Pierre Elliott Trudeau Intl to Incheon Intl flights
Pearson Intl to Gimpo Intl flights
Calgary to Incheon Intl flights
Pierre Elliott Trudeau Intl to Gimpo Intl flights
Abbotsford to Incheon Intl flights
Toronto Island to Incheon Intl flights
Region of Waterloo Intl to Incheon Intl flights
Hamilton to Incheon Intl flights
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Québec City to Incheon Intl flights
Ottawa to Incheon Intl flights
Ottawa to Gimpo Intl flights
Winnipeg to Incheon Intl flights
Edmonton to Gimpo Intl flights
Winnipeg to Gimpo Intl flights
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Fredericton to Incheon Intl flights
Halifax to Incheon Intl flights
Charlottetown to Incheon Intl flights
Whitehorse to Incheon Intl flights
Victoria to Incheon Intl flights
Windsor to Incheon Intl flights
Nanaimo to Incheon Intl flights
Saskatoon to Incheon Intl flights
London to Incheon Intl flights
Comox to Incheon Intl flights
Red Deer to Incheon Intl flights
Kamloops to Incheon Intl flights

Top 10 airlines flying from Ontario to Incheon Intl

Discover the top 10 airlines that operate flights from Ontario to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 918AverageC$ 1,541FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 1,008AverageC$ 1,208FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 1,011AverageC$ 1,658FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China EasternCheapestC$ 1,162AverageC$ 1,372FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapestC$ 1,260AverageC$ 1,552FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,330AverageC$ 1,583FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapestC$ 1,482AverageC$ 1,794FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapestC$ 1,482AverageC$ 1,862FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,484AverageC$ 1,498FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Cathay PacificCheapestC$ 1,493AverageC$ 1,493FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Incheon Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Incheon Intl from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Incheon Intl?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Incheon Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from Ontario today and book when prices fit your budget.

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