Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Seoul from C$ 603

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SEL
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

C$ 1,024

One-way from

C$ 603

Popular in

December

Cheapest in

May

Average price

C$ 1,639
WestJet
  • WestJet
  • 17/5-9/6
  • 2 total stops
  • 38h 55m total
  • Ottawa to Seoul
Search Deals
WestJet
  • WestJet
  • 17/5
  • 2 total stops
  • 23h 30m total
  • Ottawa to Seoul
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 8 January 2026.

Sun 17/57:45 a.m.YOW - ICN
1 stop22h 00mWestJet
Tue 9/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 8/1C$ 1,024
Sun 17/57:45 a.m.YOW - ICN
1 stop22h 00mWestJet
Fri 12/68:45 p.m.ICN - YOW
2 stops21h 43mWestJet
Deal found 8/1C$ 1,027
Sun 17/57:45 a.m.YOW - ICN
1 stop22h 00mWestJet
Thu 11/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 8/1C$ 1,034
Sat 16/56:00 a.m.YOW - ICN
1 stop23h 45mWestJet
Mon 1/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 8/1C$ 1,039
Sat 17/16:45 a.m.YOW - ICN
2 stops24h 50mMultiple Airlines
Thu 5/29:20 p.m.ICN - YOW
1 stop31h 25mMultiple Airlines
Deal found 7/1C$ 1,052
Sat 16/56:15 a.m.YOW - ICN
2 stops23h 30mWestJet
Tue 9/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 8/1C$ 1,077
Sun 17/57:45 a.m.YOW - ICN
1 stop22h 00mWestJet
Sat 6/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 8/1C$ 1,078
Wed 10/66:15 a.m.YOW - ICN
2 stops23h 30mWestJet
Sun 21/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 7/1C$ 1,080
Sat 16/56:00 a.m.YOW - ICN
1 stop23h 45mWestJet
Mon 8/68:45 p.m.ICN - YOW
1 stop16h 55mWestJet
Deal found 8/1C$ 1,082
Sat 17/15:40 a.m.YOW - GMP
2 stops39h 20mChina Eastern
Thu 5/28:50 p.m.GMP - YOW
2 stops41h 49mChina Eastern
Deal found 7/1C$ 1,283
Wed 4/23:55 p.m.YOW - GMP
2 stops29h 00mMultiple Airlines
Wed 11/28:00 a.m.GMP - YOW
2 stops23h 25mMultiple Airlines
Deal found 7/1C$ 2,089
Thu 30/410:35 a.m.YOW - GMP
2 stops35h 30mANA
Thu 14/512:40 p.m.GMP - YOW
2 stops25h 15mANA
Deal found 8/1C$ 2,158

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 8 January 2026.
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 17/5

6:00 a.m.-6:45 p.m.

1 stop23h 45m

Incheon Intl

Mon 1/6

8:45 p.m.-12:40 a.m.

1 stop16h 55m

C$ 1,183

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 17/5

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

1 stop22h 00m

Incheon Intl

Tue 9/6

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

2 stops21h 43m

C$ 1,183

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sat 16/5

6:15 a.m.-6:45 p.m.

2 stops47h 30m

Incheon Intl

Mon 1/6

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

2 stops45h 43m

C$ 1,198

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 17/5

6:15 a.m.-6:45 p.m.

2 stops23h 30m

Incheon Intl

Sat 6/6

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

2 stops21h 43m

C$ 1,234

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Fri 15/5

3:45 p.m.-6:45 p.m.

1 stop38h 00m

Incheon Intl

Mon 8/6

8:45 p.m.-2:55 p.m.

1 stop31h 10m

C$ 1,250

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Fri 15/5

3:45 p.m.-6:45 p.m.

1 stop38h 00m

Incheon Intl

Fri 12/6

8:45 p.m.-2:55 p.m.

1 stop31h 10m

C$ 1,250

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Fri 15/5

3:45 p.m.-6:45 p.m.

1 stop38h 00m

Incheon Intl

Thu 11/6

8:45 p.m.-12:40 a.m.

1 stop16h 55m

C$ 1,250

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Sat 17/1

5:40 a.m.-11:00 a.m.

2 stops39h 20m

Seoul Gimpo Intl

Thu 5/2

8:50 p.m.-12:39 a.m.

2 stops41h 49m

C$ 1,283

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Fri 15/5

5:15 p.m.-6:45 p.m.

2 stops36h 30m

Incheon Intl

Sat 6/6

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

2 stops21h 43m

C$ 1,299

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 2/4

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

1 stop36h 00m

Incheon Intl

Thu 30/4

8:45 p.m.-6:55 a.m.

1 stop23h 10m

C$ 1,494

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 42 results
1
2
3
...
5

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$ 856). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,641). 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.

How much does it cost to fly round-trip from Ottawa to Seoul?

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 64% 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$ 1,372.

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 8 January 2026.
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
3,235 reviews
Check prices

Boarding

7.4

Crew

7.9

Food

6.2

Entertainment

6.1

Comfort

7.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,235 reviews
WestJet
7.2
Good
3,235 reviews
Check prices

Boarding

7.4

Crew

7.9

Food

6.2

Entertainment

6.1

Comfort

7.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,603 reviews
WestJet
7.2
Good
3,235 reviews
Check prices

Boarding

7.4

Crew

7.9

Food

6.2

Entertainment

6.1

Comfort

7.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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, China Eastern, and ANA can get you from Ottawa to Seoul in just under 23h 45m. Your travel time can differ by up to 15h 35m. 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$ 1,236, 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$ 1,317. Users have found that WestJet is 28% 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$ 856). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,641). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,236AverageC$ 1,715FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,317AverageC$ 1,813FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.