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Cheap flights from Toronto Region of Waterloo Intl Airport to South Korea from C$ 481

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — ICN
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Region of Waterloo Intl to South Korea

Keep the following information in mind while searching for Region of Waterloo Intl to South Korea flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 1,136

One-way from

C$ 481

Popular in

December

Cheapest in

September

Average price

C$ 1,622
WestJet
  • WestJet
  • 29/9-13/10
  • 2 total stops
  • 40h 45m total
  • Toronto to South Korea
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3/10
  • 3/10
  • 2 total stops
  • 47h 30m total
  • Toronto to South Korea
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Region of Waterloo Intl to South Korea

Cheapest flights from Region of Waterloo Intl to South Korea
Explore the most affordable flight options available from Region of Waterloo Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 29/96:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Mon 13/108:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 15/9C$ 1,136
Sat 29/116:20 a.m.YKF - ICN
2 stops25h 15mMultiple Airlines
Sat 13/129:20 p.m.ICN - YKF
2 stops46h 08mMultiple Airlines
Deal found 15/9C$ 1,200
Thu 30/106:20 a.m.YKF - ICN
2 stops26h 15mMultiple Airlines
Sun 2/119:20 p.m.ICN - YKF
2 stops22h 08mMultiple Airlines
Deal found 15/9C$ 1,250
Mon 29/96:00 a.m.YKF - ICN
3 stops25h 30mMultiple Airlines
Mon 13/108:45 p.m.ICN - YKF
1 stop17h 00mMultiple Airlines
Deal found 15/9C$ 1,259
Sat 15/116:20 a.m.YKF - ICN
2 stops25h 15mMultiple Airlines
Sun 30/119:20 p.m.ICN - YKF
2 stops22h 08mMultiple Airlines
Deal found 14/9C$ 1,260
Sat 1/116:20 a.m.YKF - ICN
3 stops26h 15mMultiple Airlines
Mon 10/111:20 p.m.ICN - YKF
3 stops30h 08mMultiple Airlines
Deal found 15/9C$ 1,341
Fri 26/96:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Mon 29/98:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 13/9C$ 1,478
Thu 25/96:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Sun 28/98:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 13/9C$ 1,480
Fri 3/106:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Mon 13/108:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 13/9C$ 1,502
Thu 2/106:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Thu 16/108:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 13/9C$ 1,571
Sat 27/96:00 a.m.YKF - ICN
1 stop23h 45mWestJet
Fri 10/108:45 p.m.ICN - YKF
1 stop17h 00mWestJet
Deal found 13/9C$ 1,591

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to South Korea 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 15 September 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to South Korea that are best for you.

Fly from

Region of Waterloo Intl

Fly to

South Korea

Route

Depart

Return

Price

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 30/10

6:20 a.m.-9:35 p.m.

2 stops26h 15m

Incheon Intl

Sun 2/11

9:20 p.m.-5:28 a.m.

2 stops22h 08m

C$ 1,250

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 15/11

6:20 a.m.-9:35 p.m.

2 stops25h 15m

Incheon Intl

Sun 30/11

9:20 p.m.-5:28 a.m.

2 stops22h 08m

C$ 1,260

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 1/11

6:20 a.m.-9:35 p.m.

3 stops26h 15m

Incheon Intl

Mon 10/11

1:20 p.m.-5:28 a.m.

3 stops30h 08m

C$ 1,341

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 2/10

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

1 stop23h 45m

Incheon Intl

Thu 16/10

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

1 stop17h 00m

C$ 1,571

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 27/9

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

1 stop23h 45m

Incheon Intl

Fri 10/10

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

1 stop17h 00m

C$ 1,591

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sun 12/10

6:15 a.m.-9:35 p.m.

2 stops26h 20m

Incheon Intl

Sun 19/10

9:40 p.m.-5:15 a.m.

1 stop20h 35m

C$ 1,738

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 25/9

5:30 a.m.-9:35 p.m.

2 stops27h 05m

Incheon Intl

Sun 28/9

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

1 stop17h 00m

C$ 1,774

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 27/9

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

1 stop23h 45m

Incheon Intl

Mon 29/9

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

1 stop17h 00m

C$ 1,862

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Mon 13/10

5:30 a.m.-11:30 p.m.

3 stops29h 00m

Incheon Intl

Mon 20/10

8:45 p.m.-5:15 a.m.

1 stop21h 30m

C$ 1,872

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 9/10

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

1 stop23h 45m

Incheon Intl

Thu 23/10

8:45 p.m.-5:15 a.m.

1 stop21h 30m

C$ 2,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 20 results
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Best time to book a flight from Region of Waterloo Intl to South Korea

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

Cheapflights Insights

Everything you need to know about your flight from Toronto Region of Waterloo Intl Airport to South Korea

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

Find hourly flight availability from Region of Waterloo Intl 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 15 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Region of Waterloo Intl Airport to South Korea as you normally would.

Related info for your journey

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

    For as low as C$ 1,571, WestJet can have you in South Korea from Toronto Region of Waterloo Intl Airport in 23h 45m. The distance between Toronto Region of Waterloo Intl Airport and South Korea is about 10612 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl 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 Toronto Region of Waterloo Intl Airport to South Korea?

    Currently, September is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to South Korea (average of C$ 926). Flying from Toronto Region of Waterloo Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,500). 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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