$811 Cheap Flights from Toronto (YYZ) to Busan (PUS)

View $811 flight on Sat, Aug 9, 2025Opens in a new window

Featured airlines

American Airlines
United
Southwest Airlines
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Toronto to Busan (YYZ-PUS)

Prices were available within the past 7 days and start at $811 for one-way flights and $1,467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Jul 17 - Thu, Sep 4
YYZ
Toronto
PUS
Busan
$1,467 Roundtrip, found 2 days ago
$1,467
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Thu, Jul 17 from Toronto to Busan, returning Thu, Sep 4, priced at $1,467 found 2 days ago
China Airlines
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,495 Roundtrip, found 3 days ago
$1,495
Roundtrip
found 3 days ago
Select China Airlines flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,495 found 3 days ago
WestJet
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,502 Roundtrip, found 3 days ago
$1,502
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,502 found 3 days ago
Cathay Pacific
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,506 Roundtrip, found 3 days ago
$1,506
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,506 found 3 days ago
WestJet
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,508 Roundtrip, found 3 days ago
$1,508
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,508 found 3 days ago
Air Canada
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,509 Roundtrip, found 3 days ago
$1,509
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,509 found 3 days ago
Air Canada
Thu, Oct 2 - Sun, Oct 12
YYZ
Toronto
PUS
Busan
$1,511 Roundtrip, found 6 days ago
$1,511
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 2 from Toronto to Busan, returning Sun, Oct 12, priced at $1,511 found 6 days ago
WestJet
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,515 Roundtrip, found 3 days ago
$1,515
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,515 found 3 days ago
Cathay Pacific
Fri, Aug 22 - Mon, Sep 8
YYZ
Toronto
PUS
Busan
$1,521 Roundtrip, found 3 days ago
$1,521
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Fri, Aug 22 from Toronto to Busan, returning Mon, Sep 8, priced at $1,521 found 3 days ago
Cathay Pacific
Tue, Jun 10 - Mon, Jun 23
YYZ
Toronto
PUS
Busan
$1,521 Roundtrip, found 4 days ago
$1,521
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Tue, Jun 10 from Toronto to Busan, returning Mon, Jun 23, priced at $1,521 found 4 days ago
Flights from Toronto (YYZ) to Busan (PUS)
Origin airport
Pearson Intl.
Destination airport
Gimhae
Roundtrip price
$1,467
Distance
6699 mi

Toronto to Busan Flights

The cheapest times to fly from Toronto to Busan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Busan are during the month of July. You can find some of the cheapest flights from Toronto to Busan with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Toronto to Busan

Sunday is one of the best days to book for cheap flights from Toronto to Busan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Toronto to Busan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $811 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Busan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Busan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS) cost?
Discover the latest flight deals from YYZ to PUS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YYZ to PUS?
The cheapest flights from YYZ to PUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YYZ to PUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from YYZ to PUS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS)?
You’ll need to hop on a flight with a layover if you’re traveling from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS). Direct flights don’t operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from YYZ to PUS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS)?
Select a flight from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS) last-minute?
Booking your ticket from YYZ to PUS right before your trip is usually more expensive. However, if there’s some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a YYZ to PUS flight and hotel package?
Opting for a YYZ to PUS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Gimhae Airport (PUS)?
If you booked your YYZ to PUS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.