What is the cheapest airline that flies from Ontario to Seoul?

China Eastern, WestJet, and American Airlines are the most popular carriers operating from Ontario to Seoul

Which airlines fly to Seoul?

WestJet, Air Canada and Korean Air are the top three most popular airlines that fly to Seoul from Region of Ontario according to our data. WestJet is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 10 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to Seoul on average per day?

The number of flights available between Region of Ontario and Seoul is 4 per day as of April 2026. The most frequent departure time is 12:00p.m., with 100% of daily flights leaving in the afternoon.

How many flights depart from Region of Ontario to Seoul on average per week?

The number of flights available between Region of Ontario and Seoul is 28 per week as of April 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How long does it take to fly to Seoul?

On average, it takes 18h 23m to fly from Region of Ontario to Seoul if you fly out of Toronto (the most popular airport in Region of Ontario) and into Incheon Intl Airport (the most popular airport in Seoul). If you’re flying out of Ottawa and into Incheon Intl Airport, then the flight time is around 22h 25m.

When did momondo last update prices for flights from Ontario to Seoul?

Prices for flights from Ontario to Seoul are updated daily.

How many operators does momondo search for flights from Ontario to Seoul?

The number of operators available for flights from Ontario to Seoul is 10 as of April 2026.

How old do you have to be to fly from Ontario to Seoul?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul 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 Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 642 Cheap Flights from Ontario to Seoul in 2026

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Find the cheapest flights from Ontario to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 a.m. - 5:15 a.m.

YYZ

ICN

32h 35m

2 stops

9:00 p.m. - 6:25 a.m.

ICN

YYZ

22h 25m

2 stops

C$ 1,394Multiple Airlines

Mon, 20 Apr - Tue, 5 May

4:25 p.m. - 8:45 p.m.

YYZ

ICN

39h 20m

1 stop

4:35 p.m. - 2:25 p.m.

ICN

YYZ

58h 50m

2 stops

C$ 1,396China Eastern

Mon, 7 Sep - Mon, 21 Sep

10:45 a.m. - 4:05 p.m.

YTZ

ICN

40h 20m

2 stops

6:00 p.m. - 9:31 p.m.

ICN

YTZ

16h 31m

1 stop

C$ 1,592Air Canada

Sun, 19 Apr - Tue, 23 Jun

9:30 a.m. - 4:25 p.m.

YTZ

ICN

17h 55m

1 stop

6:00 p.m. - 7:50 a.m.

ICN

YTZ

26h 50m

1 stop

C$ 1,603Air Canada

Tue, 1 Sep - Wed, 30 Sep

8:40 p.m. - 6:45 p.m.

YKF

ICN

33h 05m

1 stop

8:45 p.m. - 5:28 a.m.

ICN

YKF

22h 43m

1 stop

C$ 1,620WestJet

Wed, 27 May - Mon, 2 Nov

8:40 p.m. - 6:45 p.m.

YKF

ICN

33h 05m

1 stop

8:45 p.m. - 7:50 p.m.

ICN

YKF

36h 05m

1 stop

C$ 1,622WestJet

Tue, 1 Sep - Tue, 22 Sep

7:15 a.m. - 5:55 p.m.

YYZ

GMP

21h 40m

2 stops

12:05 p.m. - 9:34 p.m.

GMP

YYZ

22h 29m

2 stops

C$ 1,635Japan Airlines

Mon, 20 Apr - Tue, 28 Apr

7:15 a.m. - 5:55 p.m.

YYZ

GMP

21h 40m

2 stops

8:00 a.m. - 9:44 p.m.

GMP

YYZ

26h 44m

2 stops

C$ 1,640Japan Airlines

Wed, 15 Apr - Wed, 20 May

6:10 a.m. - 11:05 a.m.

YUL

GMP

39h 55m

2 stops

7:40 a.m. - 12:39 a.m.

GMP

YUL

29h 59m

2 stops

C$ 1,741ANA

Wed, 26 Aug - Wed, 9 Sep

6:55 a.m. - 11:05 a.m.

YOW

GMP

39h 10m

2 stops

12:40 p.m. - 12:53 a.m.

GMP

YOW

25h 13m

2 stops

C$ 1,748ANA

Wed, 9 Sep - Wed, 30 Sep

China Eastern flights from Region of Ontario to Seoul

Our best China Eastern deals on Region of Ontario to Seoul flight tickets

China Eastern

7 Sep

YYZ4:25 p.m.Toronto Pearson Intl

39h 20m

1 stop

ICN8:45 p.m.Incheon Intl

21 Sep

ICN4:35 p.m.Incheon Intl

58h 50m

2 stops

YYZ2:25 p.m.Toronto Pearson Intl

C$ 1,396

China Eastern

19 Sep

YYZ4:25 p.m.Toronto Pearson Intl

33h 45m

1 stop

ICN3:10 p.m.Incheon Intl

23 Oct

ICN8:55 a.m.Incheon Intl

18h 30m

1 stop

YYZ2:25 p.m.Toronto Pearson Intl

C$ 1,442

China Eastern

28 Sep

YYZ4:25 p.m.Toronto Pearson Intl

39h 20m

1 stop

ICN8:45 p.m.Incheon Intl

15 Oct

ICN4:20 p.m.Incheon Intl

35h 05m

1 stop

YYZ2:25 p.m.Toronto Pearson Intl

C$ 1,445

Air Canada flights from Region of Ontario to Seoul

Our best Air Canada deals on Region of Ontario to Seoul flight tickets

Air Canada

15 Apr

YYZ9:00 p.m.Toronto Pearson Intl

30h 05m

2 stops

ICN4:05 p.m.Incheon Intl

11 Jun

ICN5:45 p.m.Incheon Intl

19h 01m

2 stops

YYZ11:46 p.m.Toronto Pearson Intl

C$ 1,477

Air Canada

27 Apr

YYZ6:55 a.m.Toronto Pearson Intl

20h 10m

1 stop

ICN4:05 p.m.Incheon Intl

13 May

ICN5:45 p.m.Incheon Intl

25h 59m

2 stops

YYZ6:44 a.m.Toronto Pearson Intl

C$ 1,498

Air Canada

15 Apr

YYZ1:50 p.m.Toronto Pearson Intl

14h 40m

ICN5:30 p.m.Incheon Intl

11 Jun

ICN5:45 p.m.Incheon Intl

18h 23m

1 stop

YYZ11:08 p.m.Toronto Pearson Intl

C$ 1,499

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 20/4

7:40 a.m.-5:15 a.m.

2 stops32h 35m

Incheon Intl

Tue 5/5

9:00 p.m.-6:25 a.m.

2 stops22h 25m

C$ 1,394

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 7/9

4:25 p.m.-8:45 p.m.

1 stop39h 20m

Incheon Intl

Mon 21/9

4:35 p.m.-2:25 p.m.

2 stops58h 50m

C$ 1,396

TorontoIncheon

YTZ - ICN

YTZICN

Toronto Island

Sun 19/4

10:45 a.m.-4:05 p.m.

2 stops40h 20m

Incheon Intl

Tue 23/6

6:00 p.m.-9:31 p.m.

1 stop16h 31m

C$ 1,592

TorontoIncheon

YTZ - ICN

YTZICN

Toronto Island

Tue 1/9

9:30 a.m.-4:25 p.m.

1 stop17h 55m

Incheon Intl

Wed 30/9

6:00 p.m.-7:50 a.m.

1 stop26h 50m

C$ 1,603

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Wed 27/5

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Mon 2/11

8:45 p.m.-5:28 a.m.

1 stop22h 43m

C$ 1,620

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Tue 1/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Tue 22/9

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,622

Quickest round-trip

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Mon 20/4

7:15 a.m.-5:55 p.m.

2 stops21h 40m

Seoul Gimpo Intl

Tue 28/4

12:05 p.m.-9:34 p.m.

2 stops22h 29m

C$ 1,635

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Wed 15/4

7:15 a.m.-5:55 p.m.

2 stops21h 40m

Seoul Gimpo Intl

Wed 20/5

8:00 a.m.-9:44 p.m.

2 stops26h 44m

C$ 1,640

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:10 a.m.-11:05 a.m.

2 stops39h 55m

Seoul Gimpo Intl

Wed 9/9

7:40 a.m.-12:39 a.m.

2 stops29h 59m

C$ 1,741

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Wed 9/9

6:55 a.m.-11:05 a.m.

2 stops39h 10m

Seoul Gimpo Intl

Wed 30/9

12:40 p.m.-12:53 a.m.

2 stops25h 13m

C$ 1,748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Seoul

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

Prices

Airlines

Other information

What is the cheapest month to fly to Seoul?

The cheapest month to fly to Seoul from Region of Ontario is in January. Flight prices, which tend to average around C$ 775, are often lower during this time because this is during the off-season. If you’re not able to fly to Seoul in January, then February is your next best option. Flight prices from Region of Ontario to Seoul during February average around C$ 1,574.

What is the cheapest day to depart on your flight to Seoul?

Our data shows that Tuesday is the least expensive day to fly to Seoul. Tickets to fly out on this day can be as low as C$ 1,624. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around C$ 1,733.

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

The cheapest time of day to fly to Seoul is in the morning when flights can be purchased for as low as C$ 1,653. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around C$ 1,827 per ticket.

What is the cheapest Ontario to Seoul flight route?

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

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around C$ 1,835 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Region of Ontario for as low as C$ 1,438 on momondo.

What cabin class options are available on Ontario to Seoul flights?

There are 4 cabin classes available to choose from on Ontario to Seoul 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 Region of Ontario to Seoul flights?

You could potentially save up to 8% on your flight if you consider stops on a Region of Ontario to Seoul flight.

Cheap Region of Ontario to Seoul flight deals and tips

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

Best price found	C$ 899
Fastest flight time	14h 30m
Direct flights	Tue, Wed, Fri and Sun
Airports in Seoul	2 airports

The best one-way flight to Seoul from Region of Ontario in the past 72 hours is C$ 899. The best round-trip flight deal from Region of Ontario to Seoul found on momondo in the last 72 hours is C$ 1,551.

The fastest flight from Region of Ontario to Seoul takes 14h 30m

Direct flights go from Region of Ontario to Seoul on Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There are 2 airports in Seoul. From Region of Ontario there are direct flights to Incheon Intl (ICN).

Search flight deals

When did momondo last update prices for flights from Ontario to Seoul?
Prices for flights from Ontario to Seoul are updated daily.
How many operators does momondo search for flights from Ontario to Seoul?
The number of operators available for flights from Ontario to Seoul is 10 as of April 2026.
How old do you have to be to fly from Ontario to Seoul?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul 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 Seoul. 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 Region of Ontario to Seoul?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Seoul is Airbus A350-900 (48.48% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (44.12%), Boeing 777-300ER (3.49%), and Airbus A350-1000 (3.25%).

Best airlines flying from Region of Ontario to Seoul

Compare and see reviews for airlines that fly from Region of Ontario to Seoul with momondo

Airline	Rating	Free Cancellation	Price
Flair Airlines	PriceFrom C$ 202	Free Cancellation	Rating 6.0 268 reviews	Search Flair Airlines flights
American Airlines	PriceFrom C$ 569	Free Cancellation	Rating 7.1 11,542 reviews	Search American Airlines flights
T'way Air	PriceFrom C$ 749	Free Cancellation	Rating 0.0 0 reviews	Search T'way Air flights
EVA Air	PriceFrom C$ 846	Free Cancellation	Rating 8.5 1,395 reviews	Search EVA Air flights
WestJet	PriceFrom C$ 907	Free Cancellation	Rating 7.2 3,308 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 1,274	Free Cancellation	Rating 7.1 10,868 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom C$ 1,484	Free Cancellation	Rating 8.1 507 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom C$ 1,511	Free Cancellation	Rating 7.4 9,527 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom C$ 1,521	Free Cancellation	Rating 7.6 1,234 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom C$ 1,722	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights

Why use momondo?

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

Finding the right flight to Seoul from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Ontario to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Ontario to Seoul from C$ 642

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 Seoul departing on 14/4. 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 Ontario to Seoul

Cheap round-trip flights

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China Eastern flights from Region of Ontario to Seoul

Our best China Eastern deals on Region of Ontario to Seoul flight tickets

Air Canada flights from Region of Ontario to Seoul

Our best Air Canada deals on Region of Ontario to Seoul flight tickets

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Use the filters below to find and compare flights from Ontario to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Region of Ontario to Seoul

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

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

What is the cheapest Ontario to Seoul flight route?

How far in advance should I book a flight to Seoul?

What cabin class options are available on Ontario to Seoul flights?

Can stopping save me money on Region of Ontario to Seoul flights?

What is the cheapest airline that flies from Ontario to Seoul?

Which airlines fly to Seoul?

How many flights depart from Region of Ontario to Seoul on average per day?

How many flights depart from Region of Ontario to Seoul on average per week?

How long does it take to fly to Seoul?

Cheap Region of Ontario to Seoul flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Seoul

Best airlines flying from Region of Ontario to Seoul

Compare and see reviews for airlines that fly from Region of Ontario to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul

Fly your favourite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

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