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Cheap flights from Toronto to Jeju-do from C$ 2,218

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CJU
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 2,218
9/8-30/8
  • 9/8-30/8
  • 4 total stops
  • 50h 05m 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 12 June 2025.

Sat 9/86:45 p.m.YYZ - CJU
2 stops24h 05mMultiple Airlines
Sat 30/810:30 a.m.CJU - YYZ
2 stops26h 00mMultiple Airlines
Deal found 12/6C$ 2,218
Sun 6/71:50 a.m.YYZ - CJU
1 stop22h 40mCathay Pacific
Mon 14/77:55 a.m.CJU - YYZ
1 stop27h 15mCathay Pacific
Deal found 9/6C$ 2,338
Sat 9/81:40 p.m.YYZ - CJU
1 stop19h 25mAsiana Airlines
Sat 30/810:30 a.m.CJU - YYZ
1 stop22h 00mAsiana Airlines
Deal found 12/6C$ 2,520
Sat 9/812:55 p.m.YYZ - CJU
1 stop19h 50mKorean Air
Mon 25/83:55 p.m.CJU - YYZ
2 stops27h 19mKorean Air
Deal found 11/6C$ 2,930
Sat 9/87:25 a.m.YTZ - CJU
2 stops23h 55mMultiple Airlines
Sat 30/87:55 p.m.CJU - YTZ
2 stops49h 11mMultiple Airlines
Deal found 12/6C$ 3,206

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 June 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

Sat 9/8

6:45 p.m.-7:50 a.m.

2 stops24h 05m

Jeju City

Sat 30/8

10:30 a.m.-11:30 p.m.

2 stops26h 00m

C$ 2,218

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 6/7

1:50 a.m.-1:30 p.m.

1 stop22h 40m

Jeju City

Mon 14/7

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

1 stop27h 15m

C$ 2,338

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 9/8

1:40 p.m.-10:05 p.m.

1 stop19h 25m

Jeju City

Sat 30/8

10:30 a.m.-7:30 p.m.

1 stop22h 00m

C$ 2,520

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 9/8

12:55 p.m.-9:45 p.m.

1 stop19h 50m

Jeju City

Mon 25/8

3:55 p.m.-6:14 a.m.

2 stops27h 19m

C$ 2,930

TorontoJeju City

YTZ - CJU

YTZCJU

Toronto Island

Sat 9/8

7:25 a.m.-8:20 p.m.

2 stops23h 55m

Jeju City

Sat 30/8

7:55 p.m.-8:06 a.m.

2 stops49h 11m

C$ 3,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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 June 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.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated 12 June 2025.
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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.

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