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Cheap flights from Incheon Intl Airport to Toronto Region of Waterloo Intl Airport from C$ 611

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — YKF
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Region of Waterloo Intl

Enter your travel dates to find the best prices.

Best flights from Incheon Intl to Region of Waterloo Intl
Discover carefully curated flight deals from Incheon Intl to Region of Waterloo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Fri 15/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Fri 22/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,251
Sat 9/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Fri 22/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,298
Sun 10/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Fri 22/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,298
Sun 3/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Sun 31/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 10/12C$ 1,469
Fri 15/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Wed 20/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,487
Sat 16/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Sat 23/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 10/12C$ 1,499
Sat 9/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Sat 16/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,513
Sat 9/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Wed 20/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,534
Fri 15/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Sat 16/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,534
Sun 10/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Sun 17/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,534
Sat 9/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Sun 17/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,534
Sun 10/58:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Wed 20/56:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Deal found 11/12C$ 1,534

Find flight deals from Incheon Intl to Region of Waterloo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Region of Waterloo Intl (YKF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 1,338

One-way from

C$ 611

Popular in

October

Cheapest in

September

Average price

C$ 1,593
8/2-10/2
  • 8/2-10/2
  • 5 total stops
  • 46h 54m total
  • Incheon to Toronto
Search Deals
25/1
  • 25/1
  • 2 total stops
  • 22h 08m total
  • Incheon to Toronto
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Region of Waterloo 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 December 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Incheon Intl

Fly to

Region of Waterloo Intl

Route

Depart

Return

Price

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Fri 15/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Fri 22/5

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

1 stop23h 45m

C$ 1,251

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sat 9/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Fri 22/5

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

1 stop23h 45m

C$ 1,298

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sun 10/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Fri 22/5

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

1 stop23h 45m

C$ 1,298

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sun 3/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Sun 31/5

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

1 stop23h 45m

C$ 1,469

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Fri 15/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Wed 20/5

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

1 stop23h 45m

C$ 1,487

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sat 16/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Sat 23/5

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

1 stop23h 45m

C$ 1,499

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sat 9/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Sat 16/5

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

1 stop23h 45m

C$ 1,513

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sat 9/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Wed 20/5

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

1 stop23h 45m

C$ 1,534

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Fri 15/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Sat 16/5

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

1 stop23h 45m

C$ 1,534

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sun 10/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Sun 17/5

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

1 stop23h 45m

C$ 1,534

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 22 results
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Best time to book a flight from Incheon Intl to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Region of Waterloo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Incheon Intl Airport to Toronto Region of Waterloo Intl Airport?

    Airlines like WestJet fly from Incheon Intl Airport to Toronto Region of Waterloo Intl Airport in about 17h. The time it takes to get you to your destination can typically vary by up to . There are 10612 km between Incheon Intl Airport and Toronto Region of Waterloo Intl Airport.

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

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

  • How can I find direct flights from Incheon Intl to Region of Waterloo Intl?

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

  • Can I find deals for business class flights from Incheon Intl to Region of Waterloo Intl?

    Yes. Cheapflights offers flight deals from Incheon Intl to Region of Waterloo 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.

See more FAQs

Travelling to a place near Toronto Region of Waterloo Intl Airport?

Book flights to Toronto Region of Waterloo Intl Airport if you plan to visit one of these locations
Southampton
Sauble Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Incheon Intl to Region of Waterloo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Pearson Intl flights
Gimpo Intl to Pearson Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Region of Waterloo 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 Region of Waterloo Intl from Incheon Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Region of Waterloo Intl?

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 Region of Waterloo Intl from Incheon Intl.

Can Cheapflights find flights from Incheon Intl to Region of Waterloo Intl with no change fees?

Certainly. Search results for flights to Region of Waterloo Intl from Incheon Intl 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 Incheon Intl to Region of Waterloo Intl become cheaper?

Of course! You can now track prices for flights from Incheon Intl to Region of Waterloo Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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