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Cheap flights from Toronto Region of Waterloo Intl Airport to South Korea from C$ 628

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — ICN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Region of Waterloo Intl to South Korea

Enter your travel dates to find the best prices.

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 30 October 2025.

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 30/10C$ 1,557
Fri 12/127:05 a.m.YKF - ICN
3 stops42h 55mMultiple Airlines
Fri 19/121:05 p.m.ICN - YKF
2 stops30h 23mMultiple Airlines
Deal found 28/10C$ 1,768
Thu 11/126:20 a.m.YKF - ICN
3 stops25h 15mMultiple Airlines
Sun 11/19:20 p.m.ICN - YKF
2 stops22h 08mMultiple Airlines
Deal found 28/10C$ 2,009
Mon 29/126:20 a.m.YKF - ICN
2 stops21h 25mWestJet
Fri 9/16:30 p.m.ICN - YKF
2 stops24h 58mWestJet
Deal found 28/10C$ 4,154
Tue 11/116:20 a.m.YKF - ICN
2 stops21h 25mWestJet
Sat 29/1110:55 p.m.ICN - YKF
2 stops44h 33mWestJet
Deal found 29/10C$ 4,274
Mon 1/126:20 a.m.YKF - ICN
2 stops32h 40mWestJet
Fri 12/1210:55 p.m.ICN - YKF
2 stops20h 33mWestJet
Deal found 29/10C$ 4,301
Mon 1/126:20 a.m.YKF - ICN
2 stops32h 40mWestJet
Sun 7/126:30 p.m.ICN - YKF
2 stops24h 58mWestJet
Deal found 29/10C$ 4,302
Thu 4/126:20 a.m.YKF - ICN
2 stops45h 25mWestJet
Sun 14/126:30 p.m.ICN - YKF
2 stops24h 58mWestJet
Deal found 29/10C$ 4,315
Thu 11/126:20 a.m.YKF - ICN
2 stops21h 25mWestJet
Sun 11/16:30 p.m.ICN - YKF
2 stops24h 58mWestJet
Deal found 28/10C$ 4,505
Thu 6/116:20 a.m.YKF - ICN
2 stops56h 40mWestJet
Sun 16/116:30 p.m.ICN - YKF
2 stops48h 58mWestJet
Deal found 28/10C$ 4,879
Tue 4/116:20 a.m.YKF - ICN
2 stops45h 25mWestJet
Tue 11/116:30 p.m.ICN - YKF
2 stops48h 58mWestJet
Deal found 30/10C$ 5,093

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 30 October 2025.

Round-trip from

C$ 1,269

One-way from

C$ 628

Popular in

December

Cheapest in

September

Average price

C$ 1,754
WestJet
  • WestJet
  • 5/3-6/4
  • 4 total stops
  • 55h 09m total
  • Toronto to South Korea
Search Deals
WestJet
  • WestJet
  • 11/4
  • 1 total stop
  • 34h 45m total
  • Toronto to South Korea
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 147 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 October 2025
Search Deals

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 30 October 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 5/3

6:20 a.m.-5:45 a.m.

3 stops33h 25m

Incheon Intl

Mon 6/4

8:45 p.m.-5:29 a.m.

1 stop21h 44m

C$ 1,269

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 24/1

7:00 p.m.-5:10 p.m.

2 stops32h 10m

Incheon Intl

Sun 1/2

9:20 p.m.-5:29 a.m.

2 stops22h 09m

C$ 1,353

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sun 22/2

7:05 a.m.-7:25 p.m.

3 stops46h 20m

Incheon Intl

Mon 2/3

6:55 p.m.-4:00 p.m.

3 stops35h 05m

C$ 1,391

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 28/3

7:00 p.m.-6:45 p.m.

1 stop34h 45m

Incheon Intl

Mon 6/4

8:45 p.m.-5:29 a.m.

1 stop21h 44m

C$ 1,406

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Mon 9/3

6:20 a.m.-4:20 a.m.

3 stops33h 00m

Incheon Intl

Wed 8/4

5:45 p.m.-5:29 a.m.

2 stops24h 44m

C$ 1,415

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$ 1,557

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Fri 12/12

7:05 a.m.-4:00 p.m.

3 stops42h 55m

Incheon Intl

Fri 19/12

1:05 p.m.-5:28 a.m.

2 stops30h 23m

C$ 1,768

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 11/12

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

3 stops25h 15m

Incheon Intl

Sun 11/1

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

2 stops22h 08m

C$ 2,009

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 11/4

7:00 p.m.-6:45 p.m.

1 stop34h 45m

C$ 628

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Wed 3/12

6:55 p.m.-9:35 p.m.

3 stops36h 40m

C$ 701

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 18 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 30 October 2025.

It’s typically best to fly out from Toronto Region of Waterloo Intl Airport to South Korea in the afternoon. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

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$ 1,406, WestJet can have you in South Korea from Toronto Region of Waterloo Intl Airport in 34h 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.

See more FAQs

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