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Cheap flights from Ontario to Jeju City from C$ 712

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Jeju City departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 p.m. - 6:10 p.m.
YYZ
-
CJU
36h 45m
1 stop
Multiple Airlines Logo
12:40 p.m. - 6:25 a.m.
CJU
-
YYZ
30h 45m
3 stops
C$ 2,261Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Cathay Pacific Logo
3:45 p.m. - 6:30 a.m.
YYZ
-
CJU
25h 45m
1 stop
Cathay Pacific Logo
7:30 a.m. - 2:00 p.m.
CJU
-
YYZ
19h 30m
1 stop
C$ 2,367Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Cathay Pacific Logo
3:45 p.m. - 6:30 a.m.
YYZ
-
CJU
25h 45m
1 stop
Cathay Pacific Logo
7:30 a.m. - 2:00 p.m.
CJU
-
YYZ
19h 30m
1 stop
C$ 2,368Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Cathay Pacific Logo
3:45 p.m. - 6:30 a.m.
YYZ
-
CJU
25h 45m
1 stop
Cathay Pacific Logo
7:30 a.m. - 2:00 p.m.
CJU
-
YYZ
19h 30m
1 stop
C$ 2,371Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Air China Logo
4:15 p.m. - 12:55 p.m.
YYZ
-
CJU
55h 40m
2 stops
Air China Logo
3:00 p.m. - 1:10 p.m.
CJU
-
YYZ
35h 10m
2 stops
C$ 2,395Air China
Thu, 17 Sep - Mon, 21 Sep
Air China Logo
4:15 p.m. - 12:55 p.m.
YYZ
-
CJU
55h 40m
2 stops
Air China Logo
3:00 p.m. - 1:10 p.m.
CJU
-
YYZ
35h 10m
2 stops
C$ 2,396Air China
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
4:25 p.m. - 6:10 p.m.
YYZ
-
CJU
36h 45m
1 stop
Multiple Airlines Logo
7:30 a.m. - 10:10 p.m.
CJU
-
YYZ
27h 40m
1 stop
C$ 2,453Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
6:00 a.m. - 10:30 p.m.
YYZ
-
CJU
27h 30m
2 stops
Multiple Airlines Logo
12:40 p.m. - 6:25 a.m.
CJU
-
YYZ
30h 45m
3 stops
C$ 2,544Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
4:25 p.m. - 12:30 p.m.
YYZ
-
CJU
31h 05m
1 stop
Multiple Airlines Logo
8:15 a.m. - 10:10 p.m.
CJU
-
YYZ
26h 55m
2 stops
C$ 2,629Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Cathay Pacific Logo
3:45 p.m. - 12:35 p.m.
YYZ
-
CJU
31h 50m
1 stop
Cathay Pacific Logo
7:30 a.m. - 5:45 a.m.
CJU
-
YYZ
35h 15m
1 stop
C$ 2,630Cathay Pacific
Sun, 16 Aug - Sun, 23 Aug

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Air China flights from Region of Ontario to Jeju City

Our best Air China deals on Region of Ontario to Jeju City flight tickets
Air China
17 Sep
YYZ4:15 p.m.Toronto Pearson Intl
55h 40m
2 stops
CJU12:55 p.m.Jeju City
21 Sep
CJU3:00 p.m.Jeju City
35h 10m
2 stops
YYZ1:10 p.m.Toronto Pearson Intl
C$ 2,395
Air China
17 Sep
YYZ4:15 p.m.Toronto Pearson Intl
55h 40m
2 stops
CJU12:55 p.m.Jeju City
21 Sep
CJU3:00 p.m.Jeju City
35h 10m
2 stops
YYZ1:10 p.m.Toronto Pearson Intl
C$ 2,396
Air China
17 Sep
YYZ4:15 p.m.Toronto Pearson Intl
55h 40m
2 stops
CJU12:55 p.m.Jeju City
21 Sep
CJU3:00 p.m.Jeju City
35h 10m
2 stops
YYZ1:10 p.m.Toronto Pearson Intl
C$ 3,431

Cathay Pacific flights from Region of Ontario to Jeju City

Our best Cathay Pacific deals on Region of Ontario to Jeju City flight tickets
Cathay Pacific
17 Sep
YYZ3:45 p.m.Toronto Pearson Intl
25h 45m
1 stop
CJU6:30 a.m.Jeju City
21 Sep
CJU7:30 a.m.Jeju City
19h 30m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
C$ 2,367
Cathay Pacific
17 Sep
YYZ3:45 p.m.Toronto Pearson Intl
25h 45m
1 stop
CJU6:30 a.m.Jeju City
21 Sep
CJU7:30 a.m.Jeju City
19h 30m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
C$ 2,368
Cathay Pacific
17 Sep
YYZ3:45 p.m.Toronto Pearson Intl
25h 45m
1 stop
CJU6:30 a.m.Jeju City
21 Sep
CJU7:30 a.m.Jeju City
19h 30m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
C$ 2,371

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Jeju City 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, momondo users made 96,600 searches. Data last updated 13 July 2026.
Use the filters below to find and compare flights from Ontario to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 8/8

4:25 p.m.-6:10 p.m.

1 stop36h 45m

Jeju City

Sat 15/8

12:40 p.m.-6:25 a.m.

3 stops30h 45m

C$ 2,261
Quickest round-trip

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 17/9

3:45 p.m.-6:30 a.m.

1 stop25h 45m

Jeju City

Mon 21/9

7:30 a.m.-2:00 p.m.

1 stop19h 30m

C$ 2,367

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 17/9

3:45 p.m.-6:30 a.m.

1 stop25h 45m

Jeju City

Mon 21/9

7:30 a.m.-2:00 p.m.

1 stop19h 30m

C$ 2,368

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 17/9

3:45 p.m.-6:30 a.m.

1 stop25h 45m

Jeju City

Mon 21/9

7:30 a.m.-2:00 p.m.

1 stop19h 30m

C$ 2,371

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 17/9

4:15 p.m.-12:55 p.m.

2 stops55h 40m

Jeju City

Mon 21/9

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

2 stops35h 10m

C$ 2,395

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 17/9

4:15 p.m.-12:55 p.m.

2 stops55h 40m

Jeju City

Mon 21/9

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

2 stops35h 10m

C$ 2,396

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 8/8

4:25 p.m.-6:10 p.m.

1 stop36h 45m

Jeju City

Sat 15/8

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

1 stop27h 40m

C$ 2,453

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 8/8

6:00 a.m.-10:30 p.m.

2 stops27h 30m

Jeju City

Sat 15/8

12:40 p.m.-6:25 a.m.

3 stops30h 45m

C$ 2,544

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sat 8/8

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

1 stop31h 05m

Jeju City

Sat 15/8

8:15 a.m.-10:10 p.m.

2 stops26h 55m

C$ 2,629

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 16/8

3:45 p.m.-12:35 p.m.

1 stop31h 50m

Jeju City

Sun 23/8

7:30 a.m.-5:45 a.m.

1 stop35h 15m

C$ 2,630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jeju City from

How to get the cheapest flight ticket from Region of Ontario to Jeju City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Jeju City?

China Eastern is the most popular carrier operating from Ontario to Jeju City

Cheap Region of Ontario to Jeju City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Jeju City

Fastest flight time

21h 55m

Direct flights

None
The fastest flight from Region of Ontario to Jeju City takes 21h 55m
There are no direct flights from Region of Ontario to Jeju City. There are no popular flight routes from Region of Ontario to Jeju City.
Search flight deals

Frequently asked questions about flying from Ontario to Jeju City

  • When did momondo last update prices for flights from Ontario to Jeju City Airport?

    Prices for flights from Ontario to Jeju City Airport were last updated today.

  • How old do you have to be to fly from Ontario to Jeju City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Jeju City Airport.

  • What documentation or ID do you need to fly to Jeju City Airport?

    The required travel and health documents for your Jeju City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jeju City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Jeju City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Jeju City . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Jeju City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Jeju City flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Jeju City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Jeju City from Ontario.

I’m not ready to book a flight from Ontario to Jeju City right now. Can momondo alert me if prices change?

Price alerts on flights to Jeju City from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Jeju City trip

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