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Cheap flights from Ottawa to Incheon Intl Airport from C$ 635

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ICN
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Incheon Intl
Explore the most affordable flight options available from Ottawa to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Mon 31/86:15 p.m.
YOW
-
ICN
2 stops59h 30m
WestJet
Sat 12/98:45 p.m.
ICN
-
YOW
2 stops51h 50m
WestJet
Deal found 24/5C$ 1,084
Thu 13/86:00 a.m.
YOW
-
ICN
1 stop23h 45m
WestJet
Thu 10/98:45 p.m.
ICN
-
YOW
1 stop21h 50m
WestJet
Deal found 24/5C$ 1,127
Thu 1/106:15 p.m.
YOW
-
ICN
2 stops35h 30m
WestJet
Mon 12/108:45 p.m.
ICN
-
YOW
2 stops28h 45m
WestJet
Deal found 26/5C$ 1,152

Find flight deals from Ottawa to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Incheon Intl (ICN). 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 27 May 2026.

Round-trip from

C$ 1,084

One-way from

C$ 635

Popular in

December

Cheapest in

April

Average price

C$ 1,883
WestJet
  • WestJet
  • 31/8-12/9
  • 4 total stops
  • 111h 20m total
  • Ottawa to Incheon
Search Deals
WestJet
  • WestJet
  • 24/10
  • 1 total stop
  • 22h 25m total
  • Ottawa to Incheon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 389 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 120 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Incheon Intl 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 27 May 2026.
Use the filters below to find and compare flights from Ottawa to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 1/10

7:20 a.m.-6:45 p.m.

1 stop22h 25m

Incheon Intl

Mon 12/10

8:45 p.m.-12:30 p.m.

2 stops28h 45m

C$ 1,159

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 10/9

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

2 stops35h 30m

Incheon Intl

Tue 15/9

8:45 p.m.-12:30 p.m.

2 stops28h 45m

C$ 1,194

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Thu 10/9

7:20 a.m.-6:45 p.m.

1 stop22h 25m

Incheon Intl

Mon 14/9

8:45 p.m.-3:20 p.m.

1 stop31h 35m

C$ 1,253

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 4/11

5:35 p.m.-5:10 p.m.

2 stops33h 35m

Incheon Intl

Wed 18/11

6:55 p.m.-11:27 a.m.

2 stops30h 32m

C$ 1,442

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sun 13/9

7:20 a.m.-6:45 p.m.

1 stop22h 25m

Incheon Intl

Sun 4/10

8:45 p.m.-5:35 a.m.

1 stop21h 50m

C$ 1,503

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Mon 14/9

7:20 a.m.-6:45 p.m.

1 stop22h 25m

Incheon Intl

Sun 4/10

8:45 p.m.-12:30 p.m.

2 stops28h 45m

C$ 1,517
Quickest round-trip

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 9/9

6:00 a.m.-4:05 p.m.

2 stops21h 05m

Incheon Intl

Wed 30/9

5:45 p.m.-1:35 a.m.

2 stops20h 50m

C$ 1,533
Cheapest one-way
Quickest one-way

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Sat 24/10

7:20 a.m.-6:45 p.m.

1 stop22h 25m

C$ 644

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 1/7

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

2 stops35h 30m

C$ 769

OttawaIncheon

YOW - ICN

YOWICN

Ottawa

Wed 3/6

1:20 p.m.-9:40 p.m.

2 stops43h 20m

C$ 900

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Ottawa to Incheon Intl Airport?

The price you pay for your flight from Ottawa to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 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 Incheon Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Incheon Intl Airport (average of C$ 1,695). Flying from Ottawa to Incheon Intl Airport in December is currently the most expensive (average of C$ 2,927). 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 Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 27 May 2026.
Check out reviews from past customers who have flown with WestJet and Air Canada from Ottawa to Incheon Intl Airport 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
3,347 reviews
Check prices

Comfort

7.0

Food

6.2

Crew

7.9

Overall

7.2

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,347 reviews
WestJet
7.2
Good
3,347 reviews
Check prices

Comfort

7.0

Food

6.2

Crew

7.9

Overall

7.2

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
11,092 reviews
WestJet
7.2
Good
3,347 reviews
Check prices

Comfort

7.0

Food

6.2

Crew

7.9

Overall

7.2

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Incheon Intl. 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 Incheon Intl?

    For a flight from Ottawa to Incheon Intl, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Incheon Intl per day. 2 airlines have flights to Incheon Intl from Ottawa on a regular basis.

  • How long is the flight from Ottawa to Incheon Intl Airport?

    For as low as C$ 1,159, WestJet can have you in Incheon Intl Airport from Ottawa in 22h 25m. Ottawa and Incheon Intl Airport are separated by a distance of 10541 km.

  • What are the cheapest airlines flying from Ottawa to Incheon Intl Airport round-trip?

    Currently priced at C$ 902, WestJet will fly you from Ottawa to Incheon Intl Airport 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$ 1,515. These flights start at 54% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Ottawa to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Incheon Intl 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 Incheon Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Incheon Intl Airport (average of C$ 1,695). Flying from Ottawa to Incheon Intl Airport in December is currently the most expensive (average of C$ 2,927). 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 Incheon Intl

Discover the top 2 airlines that operate flights from Ottawa to Incheon Intl. 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 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 902AverageC$ 1,642FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,515AverageC$ 1,942FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Incheon Intl?

Cheapflights helps you search for flights from Ottawa to Incheon Intl 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 Incheon Intl?

Cheapflights helps you find that perfect flight to Incheon Intl from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Incheon Intl from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ottawa to Incheon Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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