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Cheap flights from Ontario to Cork from C$ 331

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORK
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Ontario to Cork

Keep the following information in mind while searching for Ontario to Cork flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 829

One-way from

C$ 331

Popular in

September

Cheapest in

October

Average price

C$ 1,396
13/9-20/9
  • 13/9-20/9
  • 3 total stops
  • 30h 35m total
  • Ontario to Cork
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21/9
  • 21/9
  • 2 total stops
  • 33h 50m total
  • Ontario to Cork
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ontario to Cork

Cheapest flights from Ontario to Cork
Explore the most affordable flight options available from Ontario to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Sat 13/911:55 p.m.YYZ - ORK
2 stops17h 55mMultiple Airlines
Sat 20/98:00 a.m.ORK - YYZ
2 stops16h 25mMultiple Airlines
Deal found 30/7C$ 829
Mon 8/96:05 p.m.YYZ - ORK
1 stop11h 40mAmerican Airlines
Mon 22/97:20 a.m.ORK - YYZ
1 stop17h 50mAmerican Airlines
Deal found 30/7C$ 851
Sat 13/98:50 a.m.YTZ - ORK
2 stops31h 55mMultiple Airlines
Sat 20/98:00 a.m.ORK - YTZ
2 stops31h 20mMultiple Airlines
Deal found 30/7C$ 974
Thu 4/128:40 p.m.YUL - ORK
1 stop13h 45mAmerican Airlines
Tue 23/1211:55 a.m.ORK - YUL
1 stop11h 50mAmerican Airlines
Deal found 30/7C$ 1,027
Mon 15/93:50 p.m.YXU - ORK
2 stops18h 25mMultiple Airlines
Mon 22/95:10 p.m.ORK - YXU
2 stops45h 09mMultiple Airlines
Deal found 1/8C$ 1,211
Fri 3/106:19 p.m.YYZ - ORK
2 stops17h 16mDelta
Sun 12/106:00 a.m.ORK - YYZ
2 stops16h 23mDelta
Deal found 31/7C$ 1,215
Mon 4/83:14 p.m.YYZ - ORK
2 stops27h 31mBritish Airways
Tue 12/88:30 p.m.ORK - YYZ
2 stops31h 59mBritish Airways
Deal found 31/7C$ 1,232
Thu 4/125:00 p.m.YUL - ORK
2 stops14h 55mKLM
Tue 23/126:00 a.m.ORK - YUL
2 stops19h 50mKLM
Deal found 31/7C$ 1,261
Sun 21/94:30 p.m.YYZ - ORK
2 stops13h 15mAir Canada
Fri 26/911:45 a.m.ORK - YYZ
2 stops16h 29mAir Canada
Deal found 30/7C$ 1,265
Fri 22/85:20 p.m.YYZ - ORK
2 stops25h 25mAer Lingus
Sat 22/118:10 p.m.ORK - YYZ
2 stops24h 45mAer Lingus
Deal found 31/7C$ 1,298
Mon 8/94:10 p.m.YTZ - ORK
2 stops13h 35mAir Canada
Mon 22/911:45 a.m.ORK - YTZ
2 stops13h 56mAir Canada
Deal found 30/7C$ 1,337
Fri 22/87:55 p.m.YOW - ORK
2 stops22h 50mMultiple Airlines
Sat 22/118:10 p.m.ORK - YOW
2 stops23h 31mMultiple Airlines
Deal found 31/7C$ 1,555

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 1 August 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

Sat 13/9

11:55 p.m.-10:50 p.m.

2 stops17h 55m

Cork

Sat 20/9

8:00 a.m.-7:25 p.m.

2 stops16h 25m

C$ 829

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Mon 8/9

6:05 p.m.-10:45 a.m.

1 stop11h 40m

Cork

Mon 22/9

7:20 a.m.-8:10 p.m.

1 stop17h 50m

C$ 851

TorontoCork

YTZ - ORK

YTZORK

Toronto Island

Sat 13/9

8:50 a.m.-9:45 p.m.

2 stops31h 55m

Cork

Sat 20/9

8:00 a.m.-10:20 a.m.

2 stops31h 20m

C$ 974

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

8:40 p.m.-3:25 p.m.

1 stop13h 45m

Cork

Tue 23/12

11:55 a.m.-6:45 p.m.

1 stop11h 50m

C$ 1,027

LondonCork

YXU - ORK

YXUORK

London

Mon 15/9

3:50 p.m.-3:15 p.m.

2 stops18h 25m

Cork

Mon 22/9

5:10 p.m.-9:19 a.m.

2 stops45h 09m

C$ 1,211

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Fri 3/10

6:13 p.m.-4:35 p.m.

2 stops17h 22m

Cork

Sun 12/10

6:00 a.m.-5:23 p.m.

2 stops16h 23m

C$ 1,215

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

7:05 p.m.-12:55 p.m.

2 stops12h 50m

Cork

Tue 23/12

6:00 a.m.-8:50 p.m.

2 stops19h 50m

C$ 1,257

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Sun 21/9

4:30 p.m.-10:45 a.m.

2 stops13h 15m

Cork

Fri 26/9

11:45 a.m.-11:14 p.m.

2 stops16h 29m

C$ 1,265

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Wed 27/8

12:45 p.m.-10:45 a.m.

2 stops17h 00m

Cork

Wed 3/9

8:30 p.m.-9:30 p.m.

2 stops30h 00m

C$ 1,283

TorontoCork

YYZ - ORK

YYZORK

Toronto Pearson Intl

Fri 22/8

5:20 p.m.-11:45 p.m.

2 stops25h 25m

Cork

Sat 22/11

8:10 p.m.-3:55 p.m.

2 stops24h 45m

C$ 1,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 18 results
1
2

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 1 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Cork as you normally would.

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. 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 Cork. Reviews last updated 1 August 2025.
Get a feel of what it's like to fly with Delta,KLM, andSWISS from Ontario to Cork by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

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.

  • What are the cheapest airlines to fly from Region of Ontario to Cork one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 1,140. Users have also found prices from C$ 1,153 and C$ 1,229 on SWISS and Delta, respectively.

  • 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 Toronto Island - Cork or Montreal Pierre Elliott Trudeau Intl - 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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Top airline flying from Ontario to Cork

Discover the top airline that operate flights from Ontario to Cork. 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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 821AverageC$ 1,128FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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.

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

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