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Cheap flights from Ottawa to Seoul from C$ 618

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SEL
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 December 2025.

Tue 23/128:50 a.m.YOW - ICN
1 stop22h 45mMultiple Airlines
Wed 31/123:30 p.m.ICN - YOW
2 stops47h 10mMultiple Airlines
Deal found 19/12C$ 2,495
Thu 25/125:40 a.m.YOW - ICN
1 stop21h 10mMultiple Airlines
Wed 7/110:55 p.m.ICN - YOW
1 stop21h 48mMultiple Airlines
Deal found 21/12C$ 2,573
Thu 25/125:50 p.m.YOW - ICN
1 stop33h 20mAir Canada
Wed 7/15:55 p.m.ICN - YOW
2 stops35h 05mAir Canada
Deal found 21/12C$ 2,707
Tue 23/128:25 p.m.YOW - ICN
2 stops30h 45mAir Canada
Wed 31/125:55 p.m.ICN - YOW
2 stops31h 23mAir Canada
Deal found 19/12C$ 2,762
Thu 25/127:25 p.m.YOW - ICN
2 stops45h 45mLOT
Wed 7/18:50 a.m.ICN - YOW
2 stops28h 18mLOT
Deal found 20/12C$ 2,845
Tue 23/127:45 a.m.YOW - GMP
2 stops24h 45mMultiple Airlines
Wed 31/122:25 p.m.GMP - YOW
2 stops30h 18mMultiple Airlines
Deal found 19/12C$ 4,962
Thu 25/127:45 a.m.YOW - GMP
2 stops24h 45mANA
Wed 7/13:50 p.m.GMP - YOW
2 stops28h 53mANA
Deal found 18/12C$ 13,351

Find 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 21 December 2025.

Round-trip from

C$ 1,062

One-way from

C$ 618

Popular in

December

Cheapest in

May

Average price

C$ 2,115
13/1-27/1
  • 13/1-27/1
  • 3 total stops
  • 57h 20m total
  • Ottawa to Seoul
Search Deals
2/2
  • 2/2
  • 2 total stops
  • 60h 15m total
  • Ottawa to Seoul
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 21 December 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

Thu 28/5

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

1 stop22h 00m

Incheon Intl

Sat 13/6

9:10 p.m.-6:55 a.m.

2 stops22h 45m

C$ 1,220

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Mon 12/1

6:50 p.m.-9:35 p.m.

1 stop36h 45m

Incheon Intl

Sat 28/2

9:20 p.m.-2:44 p.m.

1 stop31h 24m

C$ 1,221

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 12/4

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

1 stop23h 45m

Incheon Intl

Sun 26/4

9:10 p.m.-5:28 a.m.

2 stops21h 18m

C$ 1,240

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 28/5

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

1 stop22h 00m

Incheon Intl

Thu 11/6

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

1 stop16h 55m

C$ 1,280

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 28/5

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

1 stop22h 00m

Incheon Intl

Thu 11/6

9:10 p.m.-2:55 p.m.

2 stops30h 45m

C$ 1,283

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Mon 16/2

6:50 p.m.-9:35 p.m.

1 stop36h 45m

Incheon Intl

Thu 5/3

9:20 p.m.-2:44 p.m.

1 stop31h 24m

C$ 1,289

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Fri 29/5

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

2 stops23h 30m

Incheon Intl

Fri 12/6

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

1 stop16h 55m

C$ 1,319

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Fri 29/5

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

2 stops23h 30m

Incheon Intl

Thu 11/6

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

1 stop16h 55m

C$ 1,319

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 11/1

6:45 a.m.-9:35 p.m.

2 stops24h 50m

Incheon Intl

Sun 25/1

9:20 p.m.-2:39 p.m.

3 stops31h 19m

C$ 1,352

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Wed 18/2

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

2 stops39h 20m

Seoul Gimpo Intl

Sun 8/3

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

2 stops40h 49m

C$ 1,874

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Showing 1-10 of 29 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$ 854). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,729). 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 21 December 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.

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$ 1,369.

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 21 December 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
3,209 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Crew

7.9

Food

6.2

Overall

7.2

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
WestJet
7.2
Good
3,209 reviews
WestJet
7.2
Good
3,209 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Crew

7.9

Food

6.2

Overall

7.2

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
Air Canada
7.1
Good
10,551 reviews
WestJet
7.2
Good
3,209 reviews
Check prices

Boarding

7.4

Entertainment

6.1

Crew

7.9

Food

6.2

Overall

7.2

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!

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 22h. Your travel time can differ by up to 17h 20m. 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$ 1,234, 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$ 1,315. Users have found that WestJet is 29% 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$ 854). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,729). 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 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,236AverageC$ 1,715FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,369AverageC$ 1,820FlexibilityNo 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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