In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Incheon Intl Airport, 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 ICN?

When flying from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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 Incheon Intl.

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

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

C$ 461+ Cheap Flights from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport

Cheap flight deals from Region of Waterloo Intl to Incheon Intl

Enter your travel dates to find the best prices.

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One-way

Cheapest flights from Region of Waterloo Intl to Incheon Intl
Explore the most affordable flight options available from Region of Waterloo Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Sun 13/98:40 p.m. -

1 stop33h 05m

Sun 27/98:45 p.m. -

1 stop36h 05m

Deal found 11/9C$ 1,224

Wed 9/98:40 p.m. -

1 stop33h 05m

Tue 20/108:45 p.m. -

1 stop36h 05m

Deal found 7/9C$ 1,234

Thu 10/98:40 p.m. -

1 stop33h 05m

Sat 26/98:45 p.m. -

1 stop36h 05m

Deal found 6/9C$ 1,242

Fri 11/98:40 p.m. -

1 stop33h 05m

Tue 20/108:45 p.m. -

1 stop36h 05m

Deal found 7/9C$ 1,274

Sun 27/98:40 p.m. -

1 stop33h 05m

Sat 10/108:45 p.m. -

1 stop36h 05m

Deal found 6/9C$ 1,376

Thu 17/98:40 p.m. -

1 stop33h 05m

Sun 18/108:45 p.m. -

1 stop36h 05m

Deal found 6/9C$ 1,390

Fri 23/108:40 p.m. -

1 stop33h 05m

Fri 6/118:45 p.m. -

2 stops35h 30m

Deal found 10/9C$ 1,395

Thu 1/108:40 p.m. -

1 stop33h 05m

Sun 18/108:45 p.m. -

1 stop36h 05m

Deal found 6/9C$ 1,398

Wed 14/108:40 p.m. -

1 stop33h 05m

Sun 18/108:45 p.m. -

1 stop36h 05m

Deal found 6/9C$ 1,523

Find flight deals from Region of Waterloo Intl to Incheon Intl

Round-trip from	C$ 1,376
One-way from	C$ 461
Popular in	December
Cheapest in	January
Average price	C$ 1,462

WestJet
27/9-10/10
2 total stops
69h 10m total
Toronto to Incheon

Search Deals

WestJet
18/10-31/12
1 total stop
33h 05m total
Toronto to Incheon

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 97 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport 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

Thu 17/9

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 913

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Fri 2/10

8:40 p.m.-5:30 a.m.

2 stops43h 50m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 916

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Wed 16/9

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 916

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Tue 15/9

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 923

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

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 934

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sun 4/10

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 937

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Wed 30/9

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 937

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Sat 19/9

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 946

TorontoIncheon

YKF Toronto Region of Waterloo Intl - ICN Incheon Intl

YKFICN

Toronto Region of Waterloo Intl

Wed 21/10

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

1 stop33h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 962

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$ 1,376

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Region of Waterloo Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Related info for your journey

How long is the flight from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport?
There are many flights that can get you from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport in 33h 05m. Fly via WestJet to get the fastest option. The distance from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport is about 10612 km.
Can I find deals for flights from Region of Waterloo Intl to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Region of Waterloo Intl to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Region of Waterloo Intl to Incheon Intl?
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 Incheon Intl.
Can I find deals for business class flights from Region of Waterloo Intl to Incheon Intl?
Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Incheon 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.

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Cheap flights from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport from C$ 461

This is the cheapest round-trip 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 Incheon Intl

Cheapest flights from Region of Waterloo Intl to Incheon IntlExplore the most affordable flight options available from Region of Waterloo Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from Region of Waterloo Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Region of Waterloo Intl to Incheon IntlDiscover carefully curated flight deals from Region of Waterloo Intl to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from Region of Waterloo Intl to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Region of Waterloo Intl to Incheon IntlDiscover last-minute flight deals from Region of Waterloo Intl to Incheon Intl. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Region of Waterloo Intl to Incheon Intl. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to Incheon IntlSearch for one-way flight options from Region of Waterloo Intl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Region of Waterloo Intl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Incheon Intl Airport that are best for you.

Best time to book a flight from Region of Waterloo Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Region of Waterloo Intl with our price prediction graph.

Related info for your journey

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

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

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

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

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Alternative routes for Region of Waterloo Intl to Incheon Intl

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Complete your trip

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

Direct flights to South Korea

Book a non-stop flight to one of these other cities located in South Korea.

Search flights from Region of Waterloo Intl to Incheon Intl by cabin class

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Other flights to Incheon Intl

Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2026.

Region of Waterloo Intl and Incheon Intl flights

Browse other Region of Waterloo Intl and Incheon Intl flight options. Last updated on 11 September 2026.

Other flights from Region of Waterloo Intl

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

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Cheapest flights from Region of Waterloo Intl to Incheon Intl
Explore the most affordable flight options available from Region of Waterloo Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Region of Waterloo Intl to Incheon Intl
Discover carefully curated flight deals from Region of Waterloo Intl to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from Region of Waterloo Intl to Incheon Intl
Discover last-minute flight deals from Region of Waterloo Intl to Incheon Intl. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to Incheon Intl
Search for one-way flight options from Region of Waterloo Intl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.