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Cheap flights from Toronto to Jeju-do from C$ 811

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CJU
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 15 September 2025.

Round-trip from

C$ 2,084

One-way from

C$ 811
Cathay Pacific
  • Cathay Pacific
  • 20/2-25/2
  • 2 total stops
  • 66h 45m total
  • Toronto to Jeju-do
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20/9
  • 20/9
  • 3 total stops
  • 51h 25m total
  • Toronto to Jeju-do
Search Deals

Find flight deals from Toronto to Jeju-do

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 15 September 2025.

Fri 26/123:25 p.m.YYZ - CJU
1 stop33h 25mChina Eastern
Wed 31/121:50 p.m.CJU - YYZ
2 stops54h 18mChina Eastern
Deal found 13/9C$ 2,652
Thu 25/123:10 p.m.YYZ - CJU
1 stop40h 25mAir China
Wed 31/1210:35 p.m.CJU - YYZ
1 stop27h 35mAir China
Deal found 13/9C$ 2,681
Wed 24/1212:35 a.m.YYZ - CJU
1 stop40h 05mCathay Pacific
Wed 31/127:55 a.m.CJU - YYZ
1 stop26h 40mCathay Pacific
Deal found 13/9C$ 2,944
Fri 26/121:55 p.m.YYZ - CJU
1 stop26h 45mCathay Pacific
Wed 31/127:55 a.m.CJU - YYZ
1 stop26h 40mCathay Pacific
Deal found 13/9C$ 2,981
Wed 24/1212:35 a.m.YYZ - CJU
1 stop28h 00mMultiple Airlines
Wed 31/1212:50 p.m.CJU - YYZ
2 stops18h 15mMultiple Airlines
Deal found 13/9C$ 4,563

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 15 September 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

Fri 20/2

12:35 a.m.-6:40 a.m.

1 stop40h 05m

Jeju City

Wed 25/2

7:55 a.m.-8:35 p.m.

1 stop26h 40m

C$ 2,084

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Fri 26/12

3:25 p.m.-2:50 p.m.

1 stop33h 25m

Jeju City

Wed 31/12

1:50 p.m.-6:08 a.m.

2 stops54h 18m

C$ 2,652

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/12

3:10 p.m.-9:35 p.m.

1 stop40h 25m

Jeju City

Wed 31/12

10:35 p.m.-12:10 p.m.

1 stop27h 35m

C$ 2,681

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Wed 24/12

12:35 a.m.-6:40 a.m.

1 stop40h 05m

Jeju City

Wed 31/12

7:55 a.m.-8:35 p.m.

1 stop26h 40m

C$ 2,944

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 21/2

3:25 p.m.-12:50 p.m.

1 stop31h 25m

Jeju City

Wed 25/2

1:50 p.m.-6:10 a.m.

2 stops54h 20m

C$ 4,473

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 20/9

1:55 p.m.-6:20 a.m.

3 stops51h 25m

C$ 811

TorontoJeju City

YTZ - CJU

YTZCJU

Toronto Island

Tue 28/10

7:40 p.m.-2:00 p.m.

3 stops29h 20m

C$ 857

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 20/9

4:25 p.m.-12:30 p.m.

1 stop31h 05m

C$ 1,005

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 18/12

7:55 a.m.-7:20 p.m.

2 stops45h 25m

C$ 1,283

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Mon 22/12

6:30 p.m.-7:20 a.m.

3 stops46h 50m

C$ 1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 14 results
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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 15 September 2025.

When flying from Toronto to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 40h 05m. Cathay Pacific provides one of the quickest options available for as low as C$ 2,084. There are 11024 km between Toronto and Jeju-do.

  • 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.

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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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