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Cheap flights from Ontario to Jeju City from C$ 1,214

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 13/7. 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

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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
6:45 p.m. - 8:30 p.m.
YYZ
-
CJU
36h 45m
2 stops
Multiple Airlines Logo
5:20 p.m. - 3:45 p.m.
CJU
-
YYZ
35h 25m
2 stops
C$ 2,300Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Korean Air Logo
12:55 p.m. - 8:25 a.m.
YYZ
-
CJU
30h 30m
1 stop
Korean Air Logo
4:05 p.m. - 9:55 a.m.
CJU
-
YYZ
30h 50m
1 stop
C$ 2,321Korean Air
Thu, 25 Jun - Thu, 2 Jul
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$ 2,469Cathay Pacific
Sun, 18 Oct - Thu, 22 Oct
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$ 2,475Cathay Pacific
Sun, 18 Oct - Thu, 22 Oct
Multiple Airlines Logo
6:45 p.m. - 9:35 a.m.
YYZ
-
CJU
25h 50m
2 stops
Multiple Airlines Logo
7:05 a.m. - 7:30 p.m.
CJU
-
YYZ
25h 25m
1 stop
C$ 2,553Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
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$ 2,575Cathay Pacific
Sun, 18 Oct - Thu, 22 Oct
Multiple Airlines Logo
10:50 a.m. - 7:30 a.m.
YYZ
-
CJU
31h 40m
3 stops
Multiple Airlines Logo
7:10 a.m. - 8:05 p.m.
CJU
-
YYZ
25h 55m
3 stops
C$ 2,589Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
6:15 a.m. - 7:25 p.m.
YHM
-
CJU
24h 10m
3 stops
Multiple Airlines Logo
8:00 a.m. - 7:10 a.m.
CJU
-
YHM
36h 10m
3 stops
C$ 2,783Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
7:25 a.m. - 7:25 p.m.
YHM
-
CJU
23h 00m
2 stops
Multiple Airlines Logo
9:05 a.m. - 7:10 a.m.
CJU
-
YHM
35h 05m
3 stops
C$ 2,791Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
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$ 2,834Cathay Pacific
Tue, 25 Aug - Mon, 31 Aug

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
18 Oct
YYZ3:45 p.m.Toronto Pearson Intl
25h 45m
1 stop
CJU6:30 a.m.Jeju City
22 Oct
CJU7:30 a.m.Jeju City
19h 30m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
C$ 2,469
Cathay Pacific
18 Oct
YYZ3:45 p.m.Toronto Pearson Intl
25h 45m
1 stop
CJU6:30 a.m.Jeju City
22 Oct
CJU7:30 a.m.Jeju City
19h 30m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
C$ 2,475
Cathay Pacific
18 Oct
YYZ3:45 p.m.Toronto Pearson Intl
25h 45m
1 stop
CJU6:30 a.m.Jeju City
22 Oct
CJU7:30 a.m.Jeju City
19h 30m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
C$ 2,575

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 2 June 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

Thu 25/6

6:45 p.m.-8:30 p.m.

2 stops36h 45m

Jeju City

Thu 2/7

5:20 p.m.-3:45 p.m.

2 stops35h 25m

C$ 2,300

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/6

12:55 p.m.-8:25 a.m.

1 stop30h 30m

Jeju City

Thu 2/7

4:05 p.m.-9:55 a.m.

1 stop30h 50m

C$ 2,321
Quickest round-trip

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 18/10

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

1 stop25h 45m

Jeju City

Thu 22/10

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

1 stop19h 30m

C$ 2,469

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 18/10

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

1 stop25h 45m

Jeju City

Thu 22/10

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

1 stop19h 30m

C$ 2,475

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/6

6:45 p.m.-9:35 a.m.

2 stops25h 50m

Jeju City

Thu 2/7

7:05 a.m.-7:30 p.m.

1 stop25h 25m

C$ 2,553

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Sun 18/10

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

1 stop25h 45m

Jeju City

Thu 22/10

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

1 stop19h 30m

C$ 2,575

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Thu 25/6

10:50 a.m.-7:30 a.m.

3 stops31h 40m

Jeju City

Thu 2/7

7:10 a.m.-8:05 p.m.

3 stops25h 55m

C$ 2,589

HamiltonJeju City

YHM - CJU

YHMCJU

Hamilton

Thu 25/6

6:15 a.m.-7:25 p.m.

3 stops24h 10m

Jeju City

Thu 2/7

8:00 a.m.-7:10 a.m.

3 stops36h 10m

C$ 2,783

HamiltonJeju City

YHM - CJU

YHMCJU

Hamilton

Thu 25/6

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

2 stops23h 00m

Jeju City

Thu 2/7

9:05 a.m.-7:10 a.m.

3 stops35h 05m

C$ 2,791

TorontoJeju City

YYZ - CJU

YYZCJU

Toronto Pearson Intl

Tue 25/8

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

1 stop25h 45m

Jeju City

Mon 31/8

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

1 stop19h 30m

C$ 2,834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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

How long does it take to fly to Jeju City?

Flight times from Region of Ontario to Jeju City vary, but if you’re flying out of Hamilton and flying into Jeju City (one of the most popular routes), then the duration is 24h 10m on average. Another popular route from Region of Ontario to Jeju City is flying from Toronto to Jeju City, which will take roughly 29h 55m. Keep in mind that layovers or delays could extend your travel time.

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

24h 10m

Direct flights

None
The fastest flight from Region of Ontario to Jeju City takes 24h 10m
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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