$397 Cheap Flights from Ottawa (YOW) to Seoul (ICN)

View $397 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Incheon Intl. Airport (ICN)

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Cheap Flights from Ottawa to Seoul (YOW-ICN)

Prices were available within the past 7 days and start at $397 for one-way flights and $786 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Aug 21 - Mon, Sep 22
YOW
Ottawa
ICN
Seoul
$786 Roundtrip, found 5 days ago
$786
Roundtrip
found 5 days ago
Select WestJet flight, departing Thu, Aug 21 from Ottawa to Seoul, returning Mon, Sep 22, priced at $786 found 5 days ago
WestJet
Fri, Sep 12 - Sun, Sep 28
YOW
Ottawa
ICN
Seoul
$836 Roundtrip, found 2 days ago
$836
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Sun, Sep 28, priced at $836 found 2 days ago
WestJet
Fri, Sep 12 - Sun, Sep 28
YOW
Ottawa
ICN
Seoul
$946 Roundtrip, found 2 days ago
$946
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Sun, Sep 28, priced at $946 found 2 days ago
Air Canada
Fri, Sep 12 - Wed, Sep 17
YOW
Ottawa
ICN
Seoul
$966 Roundtrip, found 2 days ago
$966
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Wed, Sep 17, priced at $966 found 2 days ago
WestJet
Fri, Sep 12 - Sun, Sep 28
YOW
Ottawa
ICN
Seoul
$1,003 Roundtrip, found 2 days ago
$1,003
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Sun, Sep 28, priced at $1,003 found 2 days ago
Air Canada
Fri, Sep 12 - Sun, Sep 28
YOW
Ottawa
ICN
Seoul
$1,079 Roundtrip, found 2 days ago
$1,079
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Sun, Sep 28, priced at $1,079 found 2 days ago
WestJet
Fri, Sep 12 - Sun, Sep 28
YOW
Ottawa
ICN
Seoul
$1,089 Roundtrip, found 2 days ago
$1,089
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Sun, Sep 28, priced at $1,089 found 2 days ago
WestJet
Fri, Sep 12 - Wed, Sep 17
YOW
Ottawa
ICN
Seoul
$1,100 Roundtrip, found 2 days ago
$1,100
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Wed, Sep 17, priced at $1,100 found 2 days ago
WestJet
Fri, Sep 12 - Wed, Sep 17
YOW
Ottawa
ICN
Seoul
$1,104 Roundtrip, found 2 days ago
$1,104
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Sep 12 from Ottawa to Seoul, returning Wed, Sep 17, priced at $1,104 found 2 days ago
Korean Air
Mon, Aug 25 - Mon, Sep 15
YOW
Ottawa
ICN
Seoul
$1,815 Roundtrip, found 2 days ago
$1,815
Roundtrip
found 2 days ago
Select Korean Air flight, departing Mon, Aug 25 from Ottawa to Seoul, returning Mon, Sep 15, priced at $1,815 found 2 days ago

Find the cheapest month to fly from Ottawa (YOW) to Seoul (ICN)

September is typically the cheapest month to fly

From $735 - $1,712 per traveler.

Graph displaying average flight prices per month

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $1,114
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $1,114
Flights from Ottawa (YOW) to Seoul (ICN)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Cathay Pacific, Korean Air, LOT-Polish Airlines
Roundtrip price
$785
Distance
6553 mi

Ottawa to Seoul Flights

The cheapest times to fly from Ottawa to Seoul

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 Ottawa to Seoul are during the month of August. You can find some of the cheapest flights from Ottawa to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Seoul

Sunday is one of the best days to book for cheap flights from Ottawa to Seoul: 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 Ottawa to Seoul

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 Ottawa to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $397 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 Ottawa to Seoul 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 Ottawa to Seoul 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 Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN) cost?
Discover the latest flight deals from YOW to ICN 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 YOW to ICN?
The cheapest flights from YOW to ICN 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 YOW to ICN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YOW to ICN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN)?
There are no daily direct flights departing from Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from YOW to ICN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the season 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 Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN)?
Select a flight from Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN) last-minute?
Last-minute fares from YOW to ICN are generally more expensive. For the cheapest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a YOW to ICN flight and hotel package?
You'll generally save money by booking a YOW to ICN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Incheon Intl. Airport (ICN)?
In most cases, you can cancel or reschedule your YOW to ICN flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.