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Cheap flights from Incheon Intl Airport to Ontario from C$ 647

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 9/9. 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

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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.
Multiple Airlines Logo
1:30 p.m. - 6:10 a.m.
ICN
-
YYZ
29h 40m
2 stops
Multiple Airlines Logo
6:10 a.m. - 6:45 p.m.
YYZ
-
ICN
23h 35m
2 stops
C$ 1,242Multiple Airlines
Fri, 18 Sep - Thu, 24 Sep
Multiple Airlines Logo
1:30 p.m. - 6:10 a.m.
ICN
-
YYZ
29h 40m
2 stops
Multiple Airlines Logo
10:50 a.m. - 6:45 p.m.
YYZ
-
ICN
18h 55m
1 stop
C$ 1,245Multiple Airlines
Fri, 18 Sep - Thu, 24 Sep
Multiple Airlines Logo
1:30 p.m. - 6:10 a.m.
ICN
-
YYZ
29h 40m
2 stops
Multiple Airlines Logo
6:00 a.m. - 6:45 p.m.
YYZ
-
ICN
23h 45m
1 stop
C$ 1,279Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
WestJet Logo
8:45 p.m. - 7:20 p.m.
ICN
-
YOW
35h 35m
1 stop
WestJet Logo
6:00 a.m. - 6:45 p.m.
YOW
-
ICN
23h 45m
1 stop
C$ 1,461WestJet
Thu, 15 Oct - Thu, 29 Oct
WestJet Logo
8:45 p.m. - 7:20 p.m.
ICN
-
YOW
35h 35m
1 stop
WestJet Logo
5:40 a.m. - 6:45 p.m.
YOW
-
ICN
24h 05m
2 stops
C$ 1,472WestJet
Thu, 15 Oct - Thu, 29 Oct
WestJet Logo
8:45 p.m. - 5:35 a.m.
ICN
-
YOW
21h 50m
1 stop
WestJet Logo
4:15 p.m. - 6:45 p.m.
YOW
-
ICN
37h 30m
1 stop
C$ 1,482WestJet
Thu, 1 Oct - Sun, 11 Oct
Air Canada Logo
7:05 p.m. - 10:48 p.m.
ICN
-
YQT
16h 43m
1 stop
Air Canada Logo
5:15 a.m. - 4:05 p.m.
YQT
-
ICN
21h 50m
2 stops
C$ 2,295Air Canada
Fri, 16 Oct - Mon, 19 Oct
Air Canada Logo
7:05 p.m. - 5:18 p.m.
ICN
-
YQT
35h 13m
1 stop
Air Canada Logo
5:15 a.m. - 4:05 p.m.
YQT
-
ICN
21h 50m
2 stops
C$ 2,296Air Canada
Fri, 16 Oct - Mon, 19 Oct
Air Canada Logo
7:05 p.m. - 10:48 p.m.
ICN
-
YQT
16h 43m
1 stop
Air Canada Logo
5:15 a.m. - 4:05 p.m.
YQT
-
ICN
21h 50m
2 stops
C$ 2,299Air Canada
Fri, 16 Oct - Mon, 19 Oct
Air Canada Logo
7:05 p.m. - 10:48 p.m.
ICN
-
YQT
16h 43m
1 stop
Air Canada Logo
5:15 a.m. - 4:05 p.m.
YQT
-
ICN
21h 50m
2 stops
C$ 2,306Air Canada
Fri, 16 Oct - Mon, 19 Oct

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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
18 Sep
ICN8:45 p.m.Incheon Intl
23h 20m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
24 Sep
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
22h 30m
1 stop
ICN6:45 p.m.Incheon Intl
C$ 1,451
WestJet
19 Oct
ICN8:45 p.m.Incheon Intl
32h 45m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
23 Oct
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
36h 15m
1 stop
ICN6:45 p.m.Incheon Intl
C$ 1,458
WestJet
13 Oct
ICN8:45 p.m.Incheon Intl
34h 35m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
17 Oct
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
36h 15m
1 stop
ICN6:45 p.m.Incheon Intl
C$ 1,460

Air France flights from Incheon Intl Airport to Region of Ontario

Our best Air France deals on Incheon Intl Airport to Region of Ontario flight tickets
Air France
24 Jul
ICN11:40 a.m.Incheon Intl
40h 20m
1 stop
YOW3:00 p.m.Ottawa
4 Aug
YOW5:25 p.m.Ottawa
27h 10m
1 stop
ICN9:35 a.m.Incheon Intl
C$ 2,282
Air France
29 Jul
ICN11:40 a.m.Incheon Intl
40h 20m
1 stop
YOW3:00 p.m.Ottawa
7 Aug
YOW5:10 p.m.Ottawa
27h 25m
1 stop
ICN9:35 a.m.Incheon Intl
C$ 2,301

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 21 July 2026.
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

Cheapest round-trip

IncheonToronto

ICN - YYZ

ICNYYZ

Incheon Intl

Fri 18/9

1:30 p.m.-6:10 a.m.

2 stops29h 40m

Toronto Pearson Intl

Thu 24/9

6:10 a.m.-6:45 p.m.

2 stops23h 35m

C$ 1,242

IncheonToronto

ICN - YYZ

ICNYYZ

Incheon Intl

Fri 18/9

1:30 p.m.-6:10 a.m.

2 stops29h 40m

Toronto Pearson Intl

Thu 24/9

10:50 a.m.-6:45 p.m.

1 stop18h 55m

C$ 1,245

IncheonToronto

ICN - YYZ

ICNYYZ

Incheon Intl

Mon 28/9

1:30 p.m.-6:10 a.m.

2 stops29h 40m

Toronto Pearson Intl

Mon 5/10

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

1 stop23h 45m

C$ 1,279

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Thu 15/10

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

1 stop35h 35m

Ottawa

Thu 29/10

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

1 stop23h 45m

C$ 1,461

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Thu 15/10

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

1 stop35h 35m

Ottawa

Thu 29/10

5:40 a.m.-6:45 p.m.

2 stops24h 05m

C$ 1,472

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Thu 1/10

8:45 p.m.-5:35 a.m.

1 stop21h 50m

Ottawa

Sun 11/10

4:15 p.m.-6:45 p.m.

1 stop37h 30m

C$ 1,482
Quickest round-trip

IncheonThunder Bay

ICN - YQT

ICNYQT

Incheon Intl

Fri 16/10

7:05 p.m.-10:48 p.m.

1 stop16h 43m

Thunder Bay

Mon 19/10

5:15 a.m.-4:05 p.m.

2 stops21h 50m

C$ 2,295

IncheonThunder Bay

ICN - YQT

ICNYQT

Incheon Intl

Fri 16/10

7:05 p.m.-5:18 p.m.

1 stop35h 13m

Thunder Bay

Mon 19/10

5:15 a.m.-4:05 p.m.

2 stops21h 50m

C$ 2,296

IncheonThunder Bay

ICN - YQT

ICNYQT

Incheon Intl

Fri 16/10

7:05 p.m.-10:48 p.m.

1 stop16h 43m

Thunder Bay

Mon 19/10

5:15 a.m.-4:05 p.m.

2 stops21h 50m

C$ 2,299

IncheonThunder Bay

ICN - YQT

ICNYQT

Incheon Intl

Fri 16/10

7:05 p.m.-10:48 p.m.

1 stop16h 43m

Thunder Bay

Mon 19/10

5:15 a.m.-4:05 p.m.

2 stops21h 50m

C$ 2,306

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, February 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$ 1,440. If you are unable to visit Region of Ontario during the month of February, then departing from Incheon Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around C$ 1,547.

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 Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 1,494. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 2,030.

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$ 1,606. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,799 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 from Incheon Intl Airport to 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$ 1,719 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$ 1,467 on momondo.

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

There are 2 cabin classes available to choose from on Incheon Intl Airport to Region of 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 16% 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

Fastest flight time

13h 00m

Direct flights

Every day

Airports in Region of Ontario

125 airports
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 125 airports in Region of Ontario. From Incheon Intl Airport there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Ontario

  • 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
Air CanadaPriceFrom C$ 1,355Free CancellationRating
7.1
11,367 reviews
Search Air Canada flights
WestJetPriceFrom C$ 1,379Free CancellationRating
7.2
3,411 reviews
Search WestJet flights
Korean AirPriceFrom C$ 1,589Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom C$ 1,597Free CancellationRating
8.1
553 reviews
Search Asiana Airlines flights
American AirlinesPriceFrom C$ 1,605Free CancellationRating
7.1
11,838 reviews
Search American 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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