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Cheap flights from Incheon Intl Airport to Ontario from C$ 343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Ontario departing on 17/2. 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 Incheon Intl Airport to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:50 p.m. - 3:00 p.m.
ICN
-
YUL
35h 10m2 stops
United Airlines Logo
9:45 a.m. - 4:20 a.m.
YUL
-
ICN
29h 35m2 stops
C$ 733United Airlines
Thu, 23 Apr - Sat, 25 Apr
United Airlines Logo
4:50 p.m. - 3:00 p.m.
ICN
-
YUL
35h 10m2 stops
United Airlines Logo
11:23 a.m. - 4:20 a.m.
YUL
-
ICN
27h 57m2 stops
C$ 734United Airlines
Thu, 23 Apr - Sat, 25 Apr
United Airlines Logo
4:50 p.m. - 3:00 p.m.
ICN
-
YUL
35h 10m2 stops
United Airlines Logo
11:23 a.m. - 4:20 a.m.
YUL
-
ICN
27h 57m2 stops
C$ 736United Airlines
Thu, 23 Apr - Sat, 25 Apr
United Airlines Logo
12:45 p.m. - 9:56 p.m.
ICN
-
YOW
23h 11m2 stops
United Airlines Logo
5:11 p.m. - 4:15 p.m.
YOW
-
ICN
33h 04m2 stops
C$ 740United Airlines
Mon, 2 Feb - Wed, 11 Feb
Multiple Airlines Logo
9:20 p.m. - 12:38 a.m.
ICN
-
YYZ
17h 18m1 stop
Multiple Airlines Logo
7:55 a.m. - 9:35 p.m.
YYZ
-
ICN
23h 40m1 stop
C$ 1,068Multiple Airlines
Sun, 25 Jan - Sat, 31 Jan
Multiple Airlines Logo
9:20 p.m. - 6:08 a.m.
ICN
-
YYZ
22h 48m1 stop
Multiple Airlines Logo
9:45 a.m. - 9:35 p.m.
YYZ
-
ICN
21h 50m1 stop
C$ 1,072Multiple Airlines
Tue, 20 Jan - Tue, 3 Feb
WestJet Logo
8:45 p.m. - 12:45 a.m.
ICN
-
YKF
17h 00m1 stop
WestJet Logo
6:00 a.m. - 6:45 p.m.
YKF
-
ICN
23h 45m1 stop
C$ 1,082WestJet
Fri, 22 May - Wed, 27 May
WestJet Logo
8:45 p.m. - 6:25 p.m.
ICN
-
YOW
34h 40m1 stop
WestJet Logo
6:15 a.m. - 6:45 p.m.
YOW
-
ICN
23h 30m2 stops
C$ 1,116WestJet
Fri, 22 May - Mon, 25 May
Air Canada Logo
5:55 p.m. - 8:55 a.m.
ICN
-
YTZ
29h 00m2 stops
Air Canada Logo
8:30 p.m. - 4:00 p.m.
YTZ
-
ICN
29h 30m2 stops
C$ 1,247Air Canada
Wed, 4 Feb - Wed, 11 Feb
Air Canada Logo
6:55 p.m. - 7:55 a.m.
ICN
-
YTZ
27h 00m2 stops
Air Canada Logo
8:30 p.m. - 5:10 p.m.
YTZ
-
ICN
30h 40m2 stops
C$ 1,248Air Canada
Tue, 3 Feb - Thu, 5 Feb

WestJet flights from Incheon Intl Airport to Region of Ontario

Our best WestJet deals on Incheon Intl Airport to Region of Ontario flight tickets
WestJet
22 May
ICN8:45 p.m.Incheon Intl
17h 00m
1 stop
YKF12:45 a.m.Toronto Region of Waterloo Intl
27 May
YKF6:00 a.m.Toronto Region of Waterloo Intl
23h 45m
1 stop
ICN6:45 p.m.Incheon Intl
C$ 1,082
Find similar
WestJet
22 May
ICN8:45 p.m.Incheon Intl
34h 40m
1 stop
YOW6:25 p.m.Ottawa
25 May
YOW6:15 a.m.Ottawa
23h 30m
2 stops
ICN6:45 p.m.Incheon Intl
C$ 1,116
Find similar
WestJet
22 May
ICN8:45 p.m.Incheon Intl
34h 40m
1 stop
YOW6:25 p.m.Ottawa
25 May
YOW6:00 a.m.Ottawa
23h 45m
1 stop
ICN6:45 p.m.Incheon Intl
C$ 1,122
Find similar

United Airlines flights from Incheon Intl Airport to Region of Ontario

Our best United Airlines deals on Incheon Intl Airport to Region of Ontario flight tickets
United Airlines
23 Apr
ICN4:50 p.m.Incheon Intl
35h 10m
2 stops
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
25 Apr
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
29h 35m
2 stops
ICN4:20 a.m.Incheon Intl
C$ 733
Find similar
United Airlines
23 Apr
ICN4:50 p.m.Incheon Intl
35h 10m
2 stops
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
25 Apr
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
27h 57m
2 stops
ICN4:20 a.m.Incheon Intl
C$ 734
Find similar
United Airlines
23 Apr
ICN4:50 p.m.Incheon Intl
35h 10m
2 stops
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
25 Apr
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
27h 57m
2 stops
ICN4:20 a.m.Incheon Intl
C$ 736
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Region of Ontario 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 18 December 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 23/4

4:50 p.m.-3:00 p.m.

2 stops35h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

9:45 a.m.-4:20 a.m.

2 stops29h 35m

C$ 733

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 23/4

4:50 p.m.-3:00 p.m.

2 stops35h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

11:23 a.m.-4:20 a.m.

2 stops27h 57m

C$ 734

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 23/4

4:50 p.m.-3:00 p.m.

2 stops35h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

11:23 a.m.-4:20 a.m.

2 stops27h 57m

C$ 736

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Mon 2/2

12:45 p.m.-9:56 p.m.

2 stops23h 11m

Ottawa

Wed 11/2

5:11 p.m.-4:15 p.m.

2 stops33h 04m

C$ 740

IncheonToronto

ICN - YYZ

ICNYYZ

Incheon Intl

Sun 25/1

9:20 p.m.-12:38 a.m.

1 stop17h 18m

Toronto Pearson Intl

Sat 31/1

7:55 a.m.-9:35 p.m.

1 stop23h 40m

C$ 1,068

IncheonToronto

ICN - YYZ

ICNYYZ

Incheon Intl

Tue 20/1

9:20 p.m.-6:08 a.m.

1 stop22h 48m

Toronto Pearson Intl

Tue 3/2

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

1 stop21h 50m

C$ 1,072

IncheonToronto

ICN - YKF

ICNYKF

Incheon Intl

Fri 22/5

8:45 p.m.-12:45 a.m.

1 stop17h 00m

Toronto Region of Waterloo Intl

Wed 27/5

6:00 a.m.-6:45 p.m.

1 stop23h 45m

C$ 1,082

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Fri 22/5

8:45 p.m.-6:25 p.m.

1 stop34h 40m

Ottawa

Mon 25/5

6:15 a.m.-6:45 p.m.

2 stops23h 30m

C$ 1,116

IncheonToronto

ICN - YTZ

ICNYTZ

Incheon Intl

Wed 4/2

5:55 p.m.-8:55 a.m.

2 stops29h 00m

Toronto Island

Wed 11/2

8:30 p.m.-4:00 p.m.

2 stops29h 30m

C$ 1,247

IncheonToronto

ICN - YTZ

ICNYTZ

Incheon Intl

Tue 3/2

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

2 stops27h 00m

Toronto Island

Thu 5/2

8:30 p.m.-5:10 p.m.

2 stops30h 40m

C$ 1,248

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 Ontario from

How to get the cheapest flight ticket from Incheon Intl Airport to Region of Ontario

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 month to fly to Region of Ontario?

In general, April is the cheapest month to fly from Incheon Intl Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,432. If you are unable to visit Region of Ontario during the month of April, then departing from Incheon Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around C$ 1,441.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Incheon Intl Airport to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 1,593. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 2,396.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Incheon Intl Airport to Region of Ontario during this time can be as low as C$ 1,708. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 2,178 on average. Flights to Region of Ontario from Incheon Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Incheon Intl to Ontario flight route?

Fly from Incheon Intl to Toronto Pearson Intl for the best Incheon Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,688 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Incheon Intl Airport for as low as C$ 1,612 on momondo.

What cabin class options are available on Incheon Intl to Ontario flights?

There are 3 cabin classes available to choose from on Incheon Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Incheon Intl Airport to Region of Ontario flights?

You could potentially save up to 33% on your flight if you consider stops on a Incheon Intl Airport to Region of Ontario flight.

Cheap Incheon Intl Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Region of Ontario

Best price found

C$ 1,119

Fastest flight time

13h 00m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Incheon Intl Airport in the past 72 hours is C$ 1,119. The best round-trip flight deal from Incheon Intl Airport to Region of Ontario found on momondo in the last 72 hours is C$ 1,536.
The fastest flight from Incheon Intl Airport to Region of Ontario takes 13h 00m
Direct flights go from Incheon Intl Airport to Region of Ontario every day.
There are 123 airports in Region of Ontario. From Incheon Intl Airport there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

  • When did momondo last update prices for flights from Incheon Intl Airport to Ontario?

    Prices for flights from Incheon Intl Airport to Ontario refresh daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to Ontario?

  • How old do you have to be to fly from Incheon Intl Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Incheon Intl Airport to Region of Ontario?

Best airlines flying from Incheon Intl Airport to Region of Ontario

Compare and see reviews for airlines that fly from Incheon Intl Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 1,176Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 1,286Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Korean AirPriceFrom C$ 1,559Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
American AirlinesPriceFrom C$ 1,575Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Asiana AirlinesPriceFrom C$ 1,873Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Ontario for you.

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

Yes. momondo enables you to select and highlight flights to Ontario from Seoul with this policy.

How can momondo help me find flights from Seoul to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Seoul to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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