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Cheap flights from Ottawa to Seoul from C$ 521

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SEL
5 Jul — 12 Jul1
1 adult

Cheapflights Tip: The best prices from Ottawa to Seoul are usually found in January or April, booked 43 days in advance, depart on a Wednesday or Sunday and return on a Monday

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 30 June 2025.

Round-trip from

C$ 1,018

One-way from

C$ 521

Popular in

December

Cheapest in

January

Average price

C$ 1,860
WestJet
  • WestJet
  • 28/9-10/10
  • 3 total stops
  • 43h 33m total
  • Ottawa to Seoul
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WestJet
  • WestJet
  • 7/9
  • 1 total stop
  • 21h 55m total
  • Ottawa to Seoul
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Ottawa to Seoul

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 30 June 2025.

Sun 28/97:50 a.m.YOW - ICN
1 stop21h 55mWestJet
Fri 10/108:45 p.m.ICN - YOW
2 stops21h 38mWestJet
Deal found 30/6C$ 1,018
Tue 15/75:45 a.m.YOW - ICN
1 stop26h 50mMultiple Airlines
Sun 24/810:05 p.m.ICN - YOW
2 stops33h 16mMultiple Airlines
Deal found 30/6C$ 1,440
Sun 28/910:37 a.m.YOW - GMP
2 stops35h 28mANA
Fri 10/1012:40 p.m.GMP - YOW
2 stops32h 43mANA
Deal found 29/6C$ 2,254
Sun 27/75:45 a.m.YOW - GMP
2 stops27h 05mMultiple Airlines
Sun 3/87:55 a.m.GMP - YOW
2 stops29h 53mMultiple Airlines
Deal found 29/6C$ 2,469

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 30 June 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 28/9

7:50 a.m.-6:45 p.m.

1 stop21h 55m

Incheon Intl

Fri 10/10

8:45 p.m.-5:23 a.m.

2 stops21h 38m

C$ 1,018

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Tue 15/7

5:45 a.m.-9:35 p.m.

1 stop26h 50m

Incheon Intl

Sun 24/8

10:05 p.m.-6:21 p.m.

2 stops33h 16m

C$ 1,440

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Sun 28/9

10:37 a.m.-11:05 a.m.

2 stops35h 28m

Seoul Gimpo Intl

Fri 10/10

12:40 p.m.-8:23 a.m.

2 stops32h 43m

C$ 2,254

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Sun 27/7

5:45 a.m.-9:50 p.m.

2 stops27h 05m

Seoul Gimpo Intl

Sun 3/8

7:55 a.m.-12:48 a.m.

2 stops29h 53m

C$ 2,469

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 7/9

7:50 a.m.-6:45 p.m.

1 stop21h 55m

C$ 521

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 7/9

6:00 a.m.-9:35 p.m.

3 stops26h 35m

C$ 569

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Sun 24/8

7:50 a.m.-5:55 p.m.

3 stops45h 05m

C$ 845

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 5/11

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

1 stop21h 40m

C$ 1,118

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Tue 11/11

5:20 p.m.-10:10 a.m.

1 stop26h 50m

C$ 1,124

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Sun 24/8

9:55 p.m.-1:05 p.m.

2 stops50h 10m

C$ 1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 12 results
1
2

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

How far ahead should I book a flight from Ottawa to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Seoul. Price data was last updated on 27 June 2025.

The price you pay for your flight from Ottawa to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Ottawa to Seoul (average of C$ 1,022). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,533). 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 30 June 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 14% versus a flight in the morning.

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

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 30 June 2025.
Check out reviews from past customers who have flown with ANA,KLM, andUnited Airlines 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.
ANA
8.4
Very good
892 reviews
Check prices

Overall

8.4

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
892 reviews
ANA
8.4
Very good
892 reviews
Check prices

Overall

8.4

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
KLM
7.8
Good
1,366 reviews
ANA
8.4
Very good
892 reviews
Check prices

Overall

8.4

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,852 reviews
ANA
8.4
Very good
892 reviews
Check prices

Overall

8.4

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
WestJet
7.2
Good
2,908 reviews
ANA
8.4
Very good
892 reviews
Check prices

Overall

8.4

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air China
7.2
Good
92 reviews
ANA
8.4
Very good
892 reviews
Check prices

Overall

8.4

Food

7.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

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

    Currently priced at C$ 1,018, 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 ANA for as low as C$ 2,254. Users have found that WestJet is 42% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ottawa to Seoul one-way?

    The cheapest airlines for a one-way flight from Ottawa to Seoul are WestJet (C$ 521), Air Canada (C$ 1,118), and KLM (C$ 1,124).

  • 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, May is the cheapest month in which you can book a flight from Ottawa to Seoul (average of C$ 1,022). Flying from Ottawa to Seoul in December is currently the most expensive (average of C$ 1,533). 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,226AverageC$ 1,718FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,362AverageC$ 1,853FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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