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Cheap flights from Toronto to Jeju-do from C$ 2,122

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CJU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Jeju-do
Explore the most affordable flight options available from Toronto to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 25/121:55 p.m.YYZ - CJU
1 stop26h 45mCathay Pacific
Thu 1/17:55 a.m.CJU - YYZ
1 stop27h 05mCathay Pacific
Deal found 11/12C$ 3,227
Thu 25/126:30 a.m.YYZ - CJU
2 stops40h 20mChina Eastern
Thu 1/11:50 p.m.CJU - YYZ
1 stop37h 35mChina Eastern
Deal found 11/12C$ 4,460
Fri 12/1212:15 a.m.YYZ - CJU
1 stop27h 20mMultiple Airlines
Sat 27/1212:05 p.m.CJU - YYZ
1 stop22h 15mMultiple Airlines
Deal found 11/12C$ 4,505
Thu 25/124:45 p.m.YYZ - CJU
2 stops34h 40mMultiple Airlines
Thu 1/110:50 a.m.CJU - YYZ
1 stop23h 30mMultiple Airlines
Deal found 11/12C$ 4,613

Find flight deals from Toronto to Jeju-do

Keep the following information in mind while searching for Toronto to Jeju-do flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 2,256
Cathay Pacific
  • Cathay Pacific
  • 25/1-29/1
  • 2 total stops
  • 65h 45m total
  • Toronto to Jeju-do
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Jeju-do 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 12 December 2025.
Use the filters below to find and compare flights from Toronto to Jeju-do that are best for you.

Fly from

Toronto

Fly to

Jeju-do

Route

Depart

Return

Price

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 25/1

1:55 p.m.-6:40 a.m.

1 stop26h 45m

Jeju City

Sun 1/2

8:00 p.m.-12:15 p.m.

1 stop30h 15m

C$ 2,122

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 25/1

1:55 p.m.-6:40 a.m.

1 stop26h 45m

Jeju City

Thu 29/1

8:00 p.m.-9:00 p.m.

1 stop39h 00m

C$ 2,256

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 25/1

11:40 a.m.-1:00 p.m.

2 stops35h 20m

Jeju City

Sun 1/2

8:10 p.m.-9:05 a.m.

2 stops26h 55m

C$ 2,371

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 25/4

10:35 a.m.-6:20 a.m.

1 stop30h 45m

Jeju City

Thu 30/4

7:55 a.m.-10:10 p.m.

1 stop27h 15m

C$ 2,670

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 25/4

4:15 p.m.-1:55 p.m.

2 stops32h 40m

Jeju City

Thu 30/4

3:00 p.m.-1:10 p.m.

2 stops59h 10m

C$ 2,707

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 25/4

1:50 p.m.-9:35 p.m.

1 stop18h 45m

Jeju City

Thu 30/4

8:50 p.m.-7:30 p.m.

1 stop35h 40m

C$ 3,142

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/12

1:55 p.m.-6:40 a.m.

1 stop26h 45m

Jeju City

Thu 1/1

7:55 a.m.-9:00 p.m.

1 stop27h 05m

C$ 3,227

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 25/1

6:15 p.m.-10:45 a.m.

2 stops50h 30m

Jeju City

Sun 1/2

6:55 p.m.-1:25 p.m.

1 stop32h 30m

C$ 3,677

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/12

6:30 a.m.-12:50 p.m.

2 stops40h 20m

Jeju City

Thu 1/1

1:50 p.m.-1:25 p.m.

1 stop37h 35m

C$ 4,460

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/12

4:45 p.m.-5:25 p.m.

2 stops34h 40m

Jeju City

Thu 1/1

10:50 a.m.-8:20 p.m.

1 stop23h 30m

C$ 4,613

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Toronto to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Toronto 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 to Jeju-do

What is the cheapest time of day to fly from YTO to CJ?

Find hourly flight availability from Toronto to Jeju-do. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

One of the essential ways to save on airfare from Toronto to Jeju-do is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Jeju-do. 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 to Jeju-do?

    A quick flight from Toronto to Jeju-do can take about 26h 45m. Cathay Pacific provides one of the quickest options available for as low as C$ 2,122. There are 11024 km between Toronto and Jeju-do. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Toronto to Jeju-do?

    When deciding which route to take from Toronto to Jeju-do consider Toronto Pearson Intl - Jeju City, Hamilton - Jeju City or Toronto Island - Jeju City as they are the most popular.

  • Can I find deals for flights from Toronto to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Toronto to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Jeju-do.

  • Can I find deals for business class flights from Toronto to Jeju-do?

    Yes. Cheapflights offers flight deals from Toronto to Jeju-do 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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Can Cheapflights find flights from Toronto to Jeju-do with no change fees?

Need flexible booking options for your flight to Jeju-do from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Jeju-do become cheaper?

Yes! Start tracking prices for Toronto to Jeju-do flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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