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Cheap flights from Ottawa to Seoul from C$ 598

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SEL
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Ottawa to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Seoul
Explore the most affordable flight options available from Ottawa to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Wed 5/116:45 p.m.YOW - ICN
1 stop36h 50mMultiple Airlines
Sat 15/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,236
Wed 5/116:45 p.m.YOW - ICN
1 stop36h 50mMultiple Airlines
Tue 18/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,240
Wed 5/116:45 p.m.YOW - ICN
1 stop36h 50mMultiple Airlines
Sun 16/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,258
Thu 6/118:50 a.m.YOW - ICN
1 stop22h 45mMultiple Airlines
Thu 27/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 16/10C$ 1,264
Mon 3/115:40 a.m.YOW - ICN
2 stops49h 55mMultiple Airlines
Sat 15/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,283
Tue 28/109:30 a.m.YOW - ICN
2 stops44h 05mMultiple Airlines
Sat 15/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,285
Tue 28/109:30 a.m.YOW - ICN
2 stops44h 05mMultiple Airlines
Tue 18/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,289
Fri 31/106:45 p.m.YOW - ICN
1 stop37h 50mMultiple Airlines
Sat 15/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,290
Fri 31/106:45 p.m.YOW - ICN
1 stop37h 50mMultiple Airlines
Tue 18/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,293
Mon 3/115:40 a.m.YOW - ICN
2 stops49h 55mMultiple Airlines
Sun 23/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,295
Thu 30/108:50 a.m.YOW - ICN
1 stop23h 45mMultiple Airlines
Thu 20/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 16/10C$ 1,300
Tue 28/109:30 a.m.YOW - ICN
2 stops44h 05mMultiple Airlines
Sun 16/119:20 p.m.ICN - YOW
1 stop31h 24mMultiple Airlines
Deal found 15/10C$ 1,307

Cheap flight deals from Ottawa to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

C$ 1,156

One-way from

C$ 598

Popular in

December

Cheapest in

October

Average price

C$ 1,585
WestJet
  • WestJet
  • 12/4-16/4
  • 2 total stops
  • 40h 40m total
  • Ottawa to Seoul
Search Deals
27/11
  • 27/11
  • 1 total stop
  • 22h 45m total
  • Ottawa to Seoul
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Seoul 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, Cheapflights users made 629,999 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Ottawa to Seoul that are best for you.

Fly from

Ottawa

Fly to

Seoul

Route

Depart

Return

Price

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 12/4

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

2 stops24h 05m

Incheon Intl

Thu 16/4

8:45 p.m.-6:23 p.m.

2 stops34h 38m

C$ 1,484

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 2/11

8:50 a.m.-9:35 p.m.

1 stop22h 45m

Incheon Intl

Thu 27/11

9:20 p.m.-6:21 p.m.

3 stops35h 01m

C$ 1,571

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 6/11

3:05 p.m.-1:35 p.m.

3 stops32h 30m

Incheon Intl

Thu 27/11

9:20 p.m.-6:21 p.m.

3 stops35h 01m

C$ 1,669

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 18/2

5:45 a.m.-5:10 p.m.

2 stops21h 25m

Incheon Intl

Fri 27/2

6:55 p.m.-9:42 a.m.

2 stops28h 47m

C$ 1,678

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 15/2

6:30 p.m.-5:10 p.m.

2 stops32h 40m

Incheon Intl

Wed 25/2

6:55 p.m.-9:42 a.m.

2 stops28h 47m

C$ 1,710

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 11/2

5:50 p.m.-5:10 p.m.

1 stop33h 20m

Incheon Intl

Thu 26/2

6:55 p.m.-3:00 p.m.

2 stops34h 05m

C$ 1,710

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 25/3

6:45 p.m.-7:25 p.m.

2 stops35h 40m

Incheon Intl

Wed 22/4

6:20 p.m.-2:44 p.m.

2 stops33h 24m

C$ 1,713

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 25/3

7:45 a.m.-4:10 p.m.

1 stop19h 25m

Incheon Intl

Wed 22/4

5:45 p.m.-9:36 a.m.

2 stops28h 51m

C$ 1,811

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Tue 28/10

7:45 a.m.-4:10 p.m.

1 stop19h 25m

Incheon Intl

Sun 28/12

6:55 p.m.-9:42 a.m.

2 stops28h 47m

C$ 1,825

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 12/2

7:45 a.m.-5:10 p.m.

1 stop19h 25m

Incheon Intl

Fri 27/2

6:55 p.m.-1:38 a.m.

2 stops20h 43m

C$ 1,845

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 36 results
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Best time to book a flight from Ottawa to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Seoul

What is the cheapest month to book a flight from Ottawa to Seoul?

Currently, October is the cheapest month in which you can book a flight from Ottawa to Seoul (average of C$ 869). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to SEL?

Find hourly flight availability from Ottawa to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

When flying from Ottawa to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight at noon.

What’s the top layover airport for flights from Ottawa to Seoul?

Share of one-stop round-trip flights from Ottawa to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Calgary (YYC) – chosen by Cheapflights users on 59% of one-stop itineraries from Ottawa to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Seoul?

Average round-trip fare for 1-stop flights from Ottawa to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 1,393.

What’s the fastest layover option from Ottawa to Seoul?

Shortest average travel time for 1-stop one-way flights from Ottawa to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 18h 10m.

Which airport typically offers the quickest layover for flights from Ottawa to Seoul?

Average layover duration for 1-stop one-way flights from Ottawa to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 2h 40m.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 17 October 2025.
Check out reviews from past customers who have flown with WestJet and Air Canada from Ottawa to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,127 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon
WestJet
7.2
Good
3,127 reviews
WestJet
7.2
Good
3,127 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon
Air Canada
7.1
Good
10,306 reviews
WestJet
7.2
Good
3,127 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Crew

7.9

Comfort

7.1

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Seoul?

    If you book a flight to Seoul from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Ottawa to Seoul per day from 2 different airlines.

  • How long is the flight from Ottawa to Seoul?

    WestJet, Air Canada, and ANA can get you from Ottawa to Seoul in just under 21h 25m. Your travel time can differ by up to 24h 25m. The distance between Ottawa and Seoul is about 10541 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Seoul round-trip?

    Currently priced at C$ 1,258, WestJet will fly you from Ottawa to Seoul and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 1,393. Users have found that WestJet is 30% cheaper than the other options available to this destination.

  • Can I find deals for flights from Ottawa to Seoul that include hotel bookings?

    Yes. In addition to deals on Ottawa to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Seoul.

  • Can I find deals for business class flights from Ottawa to Seoul?

    Yes. Cheapflights offers flight deals from Ottawa to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Seoul?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Seoul (average of C$ 869). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Seoul

Discover the top 2 airlines that operate flights from Ottawa to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,258AverageC$ 1,759FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,393AverageC$ 1,886FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Seoul?

Cheapflights helps you search for flights from Ottawa to Seoul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Seoul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Seoul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Seoul with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Seoul with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Seoul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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