Cheap flights from Incheon Intl Airport to Ontario from C$ 557
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 19/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Incheon Intl Airport to Ontario
Round-trip
One-way
Last minute
Direct
Cheap round-trip flights
These are some of the best round-trip flight deals from Incheon Intl Airport to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Incheon Intl Airport to Ontario.
Cheap last-minute flights
Planning a quick getaway from Incheon Intl Airport to Ontario? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.
LOT flights from Incheon Intl Airport to Region of Ontario
Our best LOT deals on Incheon Intl Airport to Region of Ontario flight tickets
LOT![LOT]()
1 Jul![LOT]()
27 Aug
ICN11:20 a.m.Incheon Intl
43h 00m
1 stop
YYZ5:20 p.m.Toronto Pearson Intl
YYZ7:20 p.m.Toronto Pearson Intl
22h 05m
1 stop
ICN6:25 a.m.Incheon Intl
LOT![LOT]()
2 Jul![LOT]()
8 Jul
ICN8:15 a.m.Incheon Intl
46h 05m
1 stop
YYZ5:20 p.m.Toronto Pearson Intl
YYZ7:20 p.m.Toronto Pearson Intl
22h 05m
1 stop
ICN6:25 a.m.Incheon Intl
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![WestJet]()
20 Jun![WestJet]()
24 Aug
ICN8:45 p.m.Incheon Intl
21h 40m
2 stops
YOW5:25 a.m.Ottawa
YOW5:15 p.m.Ottawa
36h 30m
2 stops
ICN6:45 p.m.Incheon Intl
WestJet![WestJet]()
21 Jun![WestJet]()
24 Aug
ICN8:45 p.m.Incheon Intl
32h 35m
2 stops
YOW4:20 p.m.Ottawa
YOW5:15 p.m.Ottawa
36h 30m
2 stops
ICN6:45 p.m.Incheon Intl
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
Prices
Airlines
Other information
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$ 1,436. 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$ 1,462.
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 Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 1,852. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 2,232.
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 afternoon. Flights from Incheon Intl Airport to Region of Ontario during this time can be as low as C$ 1,779. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 2,156 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 11 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,809 when searching 11 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$ 1,597 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.
What is the cheapest airline that flies from Incheon Intl to Ontario?
WestJet is the most popular carrier operating from Incheon Intl to Ontario
Which airlines fly to Region of Ontario?
Air Canada, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Region of Ontario from Incheon Intl Airport according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from Incheon Intl Airport to Region of Ontario on average per day?
As of May 2025, 4 flights take off from Incheon Intl Airport and land in Region of Ontario each day. The most common flight departure time for this route is 9:00a.m., with 50% of daily flights taking off at noon.
How many flights depart from Incheon Intl Airport to Region of Ontario on average per week?
As of May 2025, 28 flights take off from Incheon Intl Airport and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
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$ 557 |
|---|---|
Fastest flight time | 13h 20m |
Direct flights | Every day |
Airports in Region of Ontario | 5 airports |
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?
There are 3 operators available for flights from Incheon Intl Airport to Ontario as of May 2025.
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?
Based on momondo bookings for flights between Incheon Intl Airport and Region of Ontario, the leading plane model is Boeing 777-300ER, making up 53.09% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 27.15%, Airbus A350-900 with 9.11%, and Airbus A380-800 with 7.79%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 1,335 | Free Cancellation | Rating 7.0 9,252 reviews | |||
| PriceFrom C$ 1,767 | Free Cancellation | Rating 8.4 1,069 reviews | |||
| PriceFrom C$ 1,871 | Free Cancellation | Rating 8.2 442 reviews |
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.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Ontario
Popular Cities in Ontario
Popular flights according to clicks in the last 7 days on momondo
Flights to Torontofrom C$ 127
Flights to Vancouverfrom C$ 75
Flights to Montrealfrom C$ 198
Flights to Calgaryfrom C$ 69
Flights to Ottawafrom C$ 184
Flights to Winnipegfrom C$ 133
Flights to Halifaxfrom C$ 144
Flights to Kelownafrom C$ 126
Flights to Saskatoonfrom C$ 171
Flights to Reginafrom C$ 153
Flights to Québec Cityfrom C$ 279
Flights to St. John'sfrom C$ 221