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Cheap flights from Seoul to Toronto Region of Waterloo Intl Airport from C$ 480

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — YKF
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to Region of Waterloo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Region of Waterloo Intl
Explore the most affordable flight options available from Seoul to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Thu 25/126:30 p.m.ICN - YKF
2 stops48h 58mWestJet
Thu 15/16:20 a.m.YKF - ICN
2 stops45h 25mWestJet
Deal found 19/12C$ 3,525

Find flight deals from Seoul to Region of Waterloo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 21 December 2025.

Round-trip from

C$ 1,123

One-way from

C$ 480

Popular in

October

Cheapest in

September

Average price

C$ 1,594
WestJet
  • WestJet
  • 2/6-3/6
  • 2 total stops
  • 40h 45m total
  • Seoul to Toronto
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WestJet
  • WestJet
  • 10/5
  • 1 total stop
  • 17h 00m total
  • Seoul to Toronto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 65 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 21 December 2025.
Use the filters below to find and compare flights from Seoul to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Seoul

Fly to

Region of Waterloo Intl

Route

Depart

Return

Price

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Fri 22/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Sat 30/5

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

1 stop23h 45m

C$ 1,131

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Mon 11/5

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$ 1,133

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Mon 4/5

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Fri 29/5

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

1 stop23h 45m

C$ 1,148

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

Sun 24/5

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

1 stop23h 45m

C$ 1,187

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

Mon 25/5

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

1 stop23h 45m

C$ 1,195

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 24/5

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

1 stop23h 45m

C$ 1,203

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$ 1,217

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Thu 4/6

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Thu 11/6

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

1 stop23h 45m

C$ 1,218

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Thu 30/4

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

1 stop17h 00m

Toronto Region of Waterloo Intl

Fri 15/5

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

1 stop23h 45m

C$ 1,222

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Sun 10/5

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

1 stop17h 00m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Showing 1-10 of 18 results
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Best time to book a flight from Seoul to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from Seoul 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 Seoul to Toronto Region of Waterloo Intl Airport
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Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul to Toronto Region of Waterloo Intl Airport?

    There are many flights that can get you from Seoul to Toronto Region of Waterloo Intl Airport in 17h. Fly via WestJet to get the fastest option. The distance from Seoul to Toronto Region of Waterloo Intl Airport is about 10612 km.

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

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

  • How can I find direct flights from Seoul 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 Seoul to Region of Waterloo Intl.

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

    Yes. Cheapflights offers flight deals from Seoul 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

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Alternative routes for Seoul 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
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Busan to Pearson Intl flights

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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 Seoul.

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

Yes! Cheapflights helps users easily find flights from Seoul to Region of Waterloo Intl with no change fees.

Can Cheapflights notify me if prices for flights from Seoul to Region of Waterloo Intl become cheaper?

Not ready to book yet? You can track prices for flights from Seoul to Region of Waterloo Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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