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Cheap flights from Ontario to Cork from C$ 427

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORK
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Cork

Enter your travel dates to find the best prices.

Best flights from Ontario to Cork
Discover carefully curated flight deals from Ontario to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 December 2025.

Wed 7/17:04 p.m.YYZ - ORK
2 stops20h 56mAmerican Airlines
Mon 12/111:55 a.m.ORK - YYZ
2 stops26h 54mAmerican Airlines
Deal found 15/12C$ 914
Thu 8/18:15 a.m.YYZ - ORK
2 stops26h 05mMultiple Airlines
Fri 16/110:50 a.m.ORK - YYZ
1 stop30h 40mMultiple Airlines
Deal found 15/12C$ 970
Wed 4/26:45 p.m.YTZ - ORK
2 stops15h 40mAir Canada
Sun 8/27:40 a.m.ORK - YTZ
2 stops36h 33mAir Canada
Deal found 15/12C$ 1,199
Wed 7/17:04 p.m.YYZ - ORK
2 stops20h 56mAmerican Airlines
Sun 11/111:55 a.m.ORK - YYZ
2 stops26h 54mAmerican Airlines
Deal found 15/12C$ 914
Wed 7/17:04 p.m.YYZ - ORK
2 stops20h 56mAmerican Airlines
Tue 13/111:55 a.m.ORK - YYZ
2 stops28h 13mAmerican Airlines
Deal found 15/12C$ 914
Mon 13/410:45 p.m.YUL - ORK
2 stops20h 00mMultiple Airlines
Mon 25/57:20 a.m.ORK - YUL
2 stops18h 50mMultiple Airlines
Deal found 17/12C$ 1,122
Thu 8/15:40 p.m.YYZ - ORK
1 stop16h 45mAmerican Airlines
Thu 15/17:40 a.m.ORK - YYZ
1 stop12h 10mAmerican Airlines
Deal found 14/12C$ 952
Sun 1/26:05 p.m.YYZ - ORK
1 stop12h 05mAmerican Airlines
Sun 8/27:40 a.m.ORK - YYZ
1 stop12h 10mAmerican Airlines
Deal found 17/12C$ 962
Sun 12/45:10 a.m.YXU - ORK
2 stops24h 35mAir Canada
Thu 16/48:30 p.m.ORK - YXU
2 stops41h 13mAir Canada
Deal found 15/12C$ 1,322
Thu 8/15:40 p.m.YYZ - ORK
1 stop22h 20mAmerican Airlines
Sun 11/111:55 a.m.ORK - YYZ
2 stops30h 08mAmerican Airlines
Deal found 15/12C$ 967
Fri 23/17:10 p.m.YUL - ORK
1 stop11h 00mAir Canada
Sun 25/111:55 a.m.ORK - YUL
2 stops54h 50mAir Canada
Deal found 14/12C$ 1,413
Mon 13/410:00 p.m.YUL - ORK
1 stop12h 10mAmerican Airlines
Mon 25/511:45 a.m.ORK - YUL
1 stop13h 30mAmerican Airlines
Deal found 17/12C$ 1,032
Sat 14/21:15 p.m.YUL - ORK
2 stops45h 10mAir Canada
Sat 21/28:10 p.m.ORK - YUL
2 stops46h 35mAir Canada
Deal found 15/12C$ 1,413
Sat 14/24:40 p.m.YOW - ORK
2 stops25h 45mAir Canada
Sat 21/28:10 p.m.ORK - YOW
1 stop23h 20mAir Canada
Deal found 15/12C$ 1,499
Sat 14/28:30 p.m.YUL - ORK
1 stop19h 30mAmerican Airlines
Sat 21/211:55 a.m.ORK - YUL
1 stop11h 50mAmerican Airlines
Deal found 15/12C$ 1,214
Fri 6/29:55 p.m.YOW - ORK
1 stop12h 30mAir Canada
Sun 8/27:40 a.m.ORK - YOW
2 stops35h 41mAir Canada
Deal found 14/12C$ 1,628
Fri 6/26:45 p.m.YTZ - ORK
2 stops23h 40mAir Canada
Sun 8/27:40 a.m.ORK - YTZ
2 stops15h 30mAir Canada
Deal found 14/12C$ 1,647
Sat 14/24:40 p.m.YOW - ORK
2 stops25h 45mAir Canada
Fri 20/27:40 a.m.ORK - YOW
1 stop11h 50mAir Canada
Deal found 15/12C$ 1,649

Find flight deals from Ontario to Cork

Keep the following information in mind while searching for Ontario to Cork flight deals. Data was last updated 17 December 2025.

Round-trip from

C$ 952

One-way from

C$ 427
American Airlines
  • American Airlines
  • 8/1-14/1
  • 2 total stops
  • 44h 25m total
  • Ontario to Cork
Search Deals
8/1
  • 8/1
  • 1 total stop
  • 14h 10m total
  • Ontario to Cork
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cork 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 December 2025.
Use the filters below to find and compare flights from Ontario to Cork that are best for you.

Fly from

Ontario

Fly to

Cork

Route

Depart

Return

Price

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Wed 7/1

7:04 p.m.-9:00 p.m.

2 stops20h 56m

Cork

Mon 12/1

11:55 a.m.-9:49 a.m.

2 stops26h 54m

C$ 914

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Wed 7/1

7:04 p.m.-9:00 p.m.

2 stops20h 56m

Cork

Sun 11/1

11:55 a.m.-9:49 a.m.

2 stops26h 54m

C$ 914

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Wed 7/1

7:04 p.m.-9:00 p.m.

2 stops20h 56m

Cork

Tue 13/1

11:55 a.m.-11:08 a.m.

2 stops28h 13m

C$ 914

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Thu 8/1

5:40 p.m.-3:25 p.m.

1 stop16h 45m

Cork

Thu 15/1

7:40 a.m.-2:50 p.m.

1 stop12h 10m

C$ 952

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Sun 1/2

6:05 p.m.-11:10 a.m.

1 stop12h 05m

Cork

Sun 8/2

7:40 a.m.-2:50 p.m.

1 stop12h 10m

C$ 962

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Thu 8/1

5:40 p.m.-9:00 p.m.

1 stop22h 20m

Cork

Sun 11/1

11:55 a.m.-1:03 p.m.

2 stops30h 08m

C$ 967

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Thu 8/1

8:15 a.m.-3:20 p.m.

2 stops26h 05m

Cork

Fri 16/1

10:50 a.m.-12:30 p.m.

1 stop30h 40m

C$ 970

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

10:00 p.m.-3:10 p.m.

1 stop12h 10m

Cork

Mon 25/5

11:45 a.m.-8:15 p.m.

1 stop13h 30m

C$ 1,032

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

10:45 p.m.-11:45 p.m.

2 stops20h 00m

Cork

Mon 25/5

7:20 a.m.-9:10 p.m.

2 stops18h 50m

C$ 1,122

TorontoCork

YTZ - ORK

YTZORK

Toronto Island

Wed 4/2

6:45 p.m.-3:25 p.m.

2 stops15h 40m

Cork

Sun 8/2

7:40 a.m.-3:13 p.m.

2 stops36h 33m

C$ 1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 29 results
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Best time to book a flight from Ontario to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from Ontario 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 Ontario to Cork

What is the cheapest time of day to fly from ON to ORK?

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

When flying from Region of Ontario to Cork, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 24% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cork. 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 into for flights to Cork from Ontario?

    Most people fly into Cork (ORK) if they book a flight to Cork from Ontario. Cork is conveniently located just 6.5 km from Cork’s city centre.

  • How long is the flight from Region of Ontario to Cork?

    Departing from Region of Ontario to Cork will take you 15h 40m. Airlines will cover a distance of 5163 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Cork?

    The most popular route from Region of Ontario to Cork is Toronto Pearson Intl - Cork. You may also consider Montreal Pierre Elliott Trudeau Intl - Cork or Ottawa - Cork.

  • Can I find deals for flights from Ontario to Cork that include hotel bookings?

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

  • How can I find direct flights from Ontario to Cork?

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

  • Can I find deals for business class flights from Ontario to Cork?

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

See more FAQs

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Alternative routes for Ontario to Cork

See prices for flight routes from nearby airports that may be better suited for you.
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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 Ontario to Cork?

Cheapflights makes it easy to find Ontario to Cork flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Cork?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Cork.

Can Cheapflights find flights from Ontario to Cork with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Cork with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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