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Cheap flights from Toronto to Ulsan from C$ 2,040

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Ulsan departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Toronto to Ulsan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:55 p.m. - 8:20 a.m.
YYZ
-
USN
30h 25m
1 stop
Korean Air Logo
9:00 a.m. - 10:02 p.m.
USN
-
YYZ
26h 02m
2 stops
C$ 2,040Korean Air
Mon, 17 Aug - Thu, 3 Sep
Korean Air Logo
6:35 p.m. - 7:55 p.m.
YYZ
-
USN
36h 20m
2 stops
Korean Air Logo
9:00 a.m. - 10:02 p.m.
USN
-
YYZ
26h 02m
2 stops
C$ 2,066Korean Air
Sun, 23 Aug - Thu, 3 Sep
Korean Air Logo
6:34 p.m. - 8:20 a.m.
YYZ
-
USN
24h 46m
2 stops
Korean Air Logo
9:00 a.m. - 10:02 p.m.
USN
-
YYZ
26h 02m
2 stops
C$ 2,073Korean Air
Thu, 20 Aug - Thu, 3 Sep
Korean Air Logo
6:35 p.m. - 7:55 p.m.
YYZ
-
USN
36h 20m
2 stops
Korean Air Logo
9:00 a.m. - 11:57 p.m.
USN
-
YYZ
27h 57m
2 stops
C$ 2,091Korean Air
Mon, 17 Aug - Fri, 28 Aug
Korean Air Logo
7:45 a.m. - 8:20 a.m.
YYZ
-
USN
35h 35m
2 stops
Korean Air Logo
9:00 a.m. - 11:57 p.m.
USN
-
YYZ
27h 57m
2 stops
C$ 2,123Korean Air
Thu, 20 Aug - Fri, 28 Aug
Korean Air Logo
4:15 p.m. - 8:20 a.m.
YYZ
-
USN
27h 05m
2 stops
Korean Air Logo
9:00 a.m. - 12:04 a.m.
USN
-
YYZ
28h 04m
2 stops
C$ 2,138Korean Air
Fri, 21 Aug - Thu, 3 Sep
Korean Air Logo
4:15 p.m. - 7:55 p.m.
YYZ
-
USN
38h 40m
2 stops
Korean Air Logo
9:00 a.m. - 12:04 a.m.
USN
-
YYZ
28h 04m
2 stops
C$ 2,167Korean Air
Sun, 23 Aug - Tue, 1 Sep
Korean Air Logo
6:35 p.m. - 7:55 p.m.
YYZ
-
USN
36h 20m
2 stops
Korean Air Logo
9:00 a.m. - 12:04 a.m.
USN
-
YYZ
28h 04m
2 stops
C$ 2,171Korean Air
Mon, 17 Aug - Tue, 1 Sep
Korean Air Logo
7:45 a.m. - 8:20 a.m.
YYZ
-
USN
35h 35m
2 stops
Korean Air Logo
9:00 a.m. - 12:04 a.m.
USN
-
YYZ
28h 04m
2 stops
C$ 2,204Korean Air
Thu, 20 Aug - Tue, 1 Sep
Korean Air Logo
8:15 a.m. - 8:20 a.m.
YYZ
-
USN
35h 05m
2 stops
Korean Air Logo
9:00 a.m. - 11:57 p.m.
USN
-
YYZ
27h 57m
2 stops
C$ 2,212Korean Air
Fri, 21 Aug - Fri, 28 Aug

Korean Air flights from Toronto to Ulsan

Our best Korean Air deals on Toronto to Ulsan flight tickets
Korean Air
17 Aug
YYZ12:55 p.m.Toronto Pearson Intl
30h 25m
1 stop
USN8:20 a.m.Ulsan
3 Sep
USN9:00 a.m.Ulsan
26h 02m
2 stops
YYZ10:02 p.m.Toronto Pearson Intl
C$ 2,040
Korean Air
23 Aug
YYZ6:35 p.m.Toronto Pearson Intl
36h 20m
2 stops
USN7:55 p.m.Ulsan
3 Sep
USN9:00 a.m.Ulsan
26h 02m
2 stops
YYZ10:02 p.m.Toronto Pearson Intl
C$ 2,066
Korean Air
20 Aug
YYZ6:34 p.m.Toronto Pearson Intl
24h 46m
2 stops
USN8:20 a.m.Ulsan
3 Sep
USN9:00 a.m.Ulsan
26h 02m
2 stops
YYZ10:02 p.m.Toronto Pearson Intl
C$ 2,073

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Ulsan 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 8 May 2026.
Use the filters below to find and compare flights from Toronto to Ulsan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Mon 17/8

12:55 p.m.-8:20 a.m.

1 stop30h 25m

Ulsan

Thu 3/9

9:00 a.m.-10:02 p.m.

2 stops26h 02m

C$ 2,040

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Sun 23/8

6:35 p.m.-7:55 p.m.

2 stops36h 20m

Ulsan

Thu 3/9

9:00 a.m.-10:02 p.m.

2 stops26h 02m

C$ 2,066
Quickest round-trip

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Thu 20/8

6:34 p.m.-8:20 a.m.

2 stops24h 46m

Ulsan

Thu 3/9

9:00 a.m.-10:02 p.m.

2 stops26h 02m

C$ 2,073

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Mon 17/8

6:35 p.m.-7:55 p.m.

2 stops36h 20m

Ulsan

Fri 28/8

9:00 a.m.-11:57 p.m.

2 stops27h 57m

C$ 2,091

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Thu 20/8

7:45 a.m.-8:20 a.m.

2 stops35h 35m

Ulsan

Fri 28/8

9:00 a.m.-11:57 p.m.

2 stops27h 57m

C$ 2,123

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Fri 21/8

4:15 p.m.-8:20 a.m.

2 stops27h 05m

Ulsan

Thu 3/9

9:00 a.m.-12:04 a.m.

2 stops28h 04m

C$ 2,138

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Sun 23/8

4:15 p.m.-7:55 p.m.

2 stops38h 40m

Ulsan

Tue 1/9

9:00 a.m.-12:04 a.m.

2 stops28h 04m

C$ 2,167

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Mon 17/8

6:35 p.m.-7:55 p.m.

2 stops36h 20m

Ulsan

Tue 1/9

9:00 a.m.-12:04 a.m.

2 stops28h 04m

C$ 2,171

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Thu 20/8

7:45 a.m.-8:20 a.m.

2 stops35h 35m

Ulsan

Tue 1/9

9:00 a.m.-12:04 a.m.

2 stops28h 04m

C$ 2,204

TorontoUlsan

YYZ - USN

YYZUSN

Toronto Pearson Intl

Fri 21/8

8:15 a.m.-8:20 a.m.

2 stops35h 05m

Ulsan

Fri 28/8

9:00 a.m.-11:57 p.m.

2 stops27h 57m

C$ 2,212

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Ulsan from

How to get the cheapest flight ticket from Toronto to Ulsan

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 often are flights from Toronto to Ulsan delayed?

Historically, on average around 21% of flights between Toronto and Ulsan have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

What is the most punctual flight time for Toronto to Ulsan flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Toronto to Ulsan flights?

According to our data, American Airlines has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

When to book flights from Toronto to Ulsan

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Ulsan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Ulsan (YTO to USN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Ulsan

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Toronto to Ulsan takes 24h 45m
There are no direct flights from Toronto to Ulsan. There are no popular flight routes from Toronto to Ulsan.
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Frequently asked questions about flying from Toronto to Ulsan

  • How far is Toronto to Ulsan by plane?

    Ulsan is 10735.9 km away from Toronto. Flights usually cover this in 24h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Toronto to Ulsan Airport?

    Prices for flights from Toronto to Ulsan Airport were last updated today.

  • How old do you have to be to fly from Toronto to Ulsan 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 Toronto to Ulsan Airport.

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

    The necessary travel and health documents for your Ulsan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Ulsan?

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

Can I find flights from Toronto to Ulsan with flexible booking policies on momondo?

Flights from Toronto to Ulsan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Toronto to Ulsan?

Once all potential Toronto to Ulsan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Ulsan from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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