In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 20.0 mm.

If weather is an important factor for your trip to South Korea, 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).

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

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.

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.

C$ 542+ Cheap Flights from Toronto Region of Waterloo Intl Airport to South Korea

Cheap flight deals from Region of Waterloo Intl to South Korea

Enter your travel dates to find the best prices.

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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 August 2026.

Sun 13/98:40 p.m. -

1 stop33h 05m

Sun 27/98:45 p.m. -

1 stop36h 05m

Deal found 27/8C$ 1,196

Sun 27/98:40 p.m. -

1 stop33h 05m

Sun 11/108:45 p.m. -

1 stop36h 05m

Deal found 29/8C$ 1,268

Sun 18/106:05 a.m. -

2 stops34h 25m

Thu 22/108:45 p.m. -

1 stop36h 05m

Deal found 28/8C$ 1,310

Fri 18/98:40 p.m. -

1 stop33h 05m

Sun 27/98:45 p.m. -

1 stop36h 05m

Deal found 25/8C$ 1,378

Thu 17/98:40 p.m. -

1 stop33h 05m

Sun 18/108:45 p.m. -

1 stop36h 05m

Deal found 25/8C$ 1,387

Wed 2/98:40 p.m. -

1 stop33h 05m

Tue 6/108:45 p.m. -

1 stop36h 05m

Deal found 27/8C$ 1,390

Find flight deals from Region of Waterloo Intl to South Korea

Round-trip from	C$ 1,196
One-way from	C$ 542
Popular in	December
Cheapest in	January
Average price	C$ 1,710

WestJet
13/9-27/9
2 total stops
69h 10m total
Toronto to South Korea

Search Deals

18/10
1 total stop
23h 40m total
Toronto to South Korea

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 99 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sun 27/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sat 10/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,268

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sun 13/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sun 27/9

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,354

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Thu 1/10

6:05 a.m.-5:30 a.m.

2 stops34h 25m

Incheon Intl

Tue 20/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,514

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Thu 1/10

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sun 18/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,522

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sat 12/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sat 26/9

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,528

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sun 11/10

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sat 17/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,609

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Wed 9/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sun 27/9

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,679

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sat 26/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sat 10/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,685

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Fri 18/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Tue 6/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,699

Cheapest one-way

Quickest one-way

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sun 18/10

6:05 a.m.-6:45 p.m.

1 stop23h 40m

C$ 542

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/8

Showing 1-10 of 17 resultsSorted by cheapest first

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.

YKF-ICN

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

YKF-KR0

YKF-ICN

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Toronto Region of Waterloo Intl Airport to South Korea?
For as low as C$ 1,268, WestJet can have you in South Korea from Toronto Region of Waterloo Intl Airport in 33h 05m. 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.

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Cheap flights from Toronto Region of Waterloo Intl Airport to South Korea from C$ 542

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Region of Waterloo Intl to South Korea

Cheapest flights from Region of Waterloo Intl to South KoreaExplore 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 August 2026.

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 August 2026.

Best flights from Region of Waterloo Intl to South KoreaDiscover carefully curated flight deals from Region of Waterloo Intl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Discover carefully curated flight deals from Region of Waterloo Intl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Last-minute flights from Region of Waterloo Intl to South KoreaDiscover last-minute flight deals from Region of Waterloo Intl to South Korea. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Region of Waterloo Intl to South Korea. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to South KoreaSearch for one-way flight options from Region of Waterloo Intl to South Korea. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Search for one-way flight options from Region of Waterloo Intl to South Korea. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Find flight deals from Region of Waterloo Intl to South Korea

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Best time to book a flight from Region of Waterloo Intl to South Korea

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Cheapflights Insights

Related info for your journey

How long is the flight from Toronto Region of Waterloo Intl Airport to South Korea?

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

How can I 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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Region of Waterloo Intl to South Korea

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Complete your trip

Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.

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Region of Waterloo Intl and South Korea flights

Browse other Region of Waterloo Intl and South Korea flight options. Last updated on 30 August 2026.

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

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

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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 August 2026.

Best flights from Region of Waterloo Intl to South Korea
Discover carefully curated flight deals from Region of Waterloo Intl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Last-minute flights from Region of Waterloo Intl to South Korea
Discover last-minute flight deals from Region of Waterloo Intl to South Korea. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to South Korea
Search for one-way flight options from Region of Waterloo Intl to South Korea. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.