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Cheap flights from Cork to Ontario from C$ 421

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — YYZ
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cork to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Cork to Ontario
Explore the most affordable flight options available from Cork to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Fri 12/65:05 p.m.
ORK
-
YYZ
1 stop24h 50m
Lufthansa
Thu 18/66:20 p.m.
YYZ
-
ORK
1 stop17h 10m
Lufthansa
Deal found 11/5C$ 726
Fri 5/66:15 a.m.
ORK
-
YYZ
1 stop12h 05m
Multiple Airlines
Tue 9/66:00 p.m.
YYZ
-
ORK
1 stop15h 40m
Multiple Airlines
Deal found 12/5C$ 730
Thu 4/65:10 p.m.
ORK
-
YYZ
1 stop25h 10m
KLM
Mon 8/69:55 p.m.
YYZ
-
ORK
1 stop31h 25m
KLM
Deal found 9/5C$ 736
Thu 18/610:50 a.m.
ORK
-
YYZ
2 stops15h 10m
KLM
Tue 23/64:45 p.m.
YYZ
-
ORK
1 stop24h 50m
KLM
Deal found 11/5C$ 841
Thu 4/69:50 a.m.
ORK
-
YYZ
1 stop33h 20m
Multiple Airlines
Mon 8/610:15 p.m.
YYZ
-
ORK
1 stop12h 20m
Multiple Airlines
Deal found 8/5C$ 869
Mon 22/61:35 p.m.
ORK
-
YYZ
1 stop29h 35m
Multiple Airlines
Mon 29/64:15 p.m.
YYZ
-
ORK
2 stops18h 20m
Multiple Airlines
Deal found 8/5C$ 888
Wed 22/73:20 p.m.
ORK
-
YYZ
1 stop27h 50m
Multiple Airlines
Sun 2/89:55 p.m.
YYZ
-
ORK
2 stops28h 55m
Multiple Airlines
Deal found 8/5C$ 923
Thu 18/66:15 a.m.
ORK
-
YYZ
1 stop12h 05m
Delta
Tue 23/69:55 p.m.
YYZ
-
ORK
1 stop19h 40m
Delta
Deal found 11/5C$ 938
Wed 22/73:20 p.m.
ORK
-
YYZ
1 stop27h 50m
Multiple Airlines
Mon 3/86:15 p.m.
YYZ
-
ORK
2 stops16h 20m
Multiple Airlines
Deal found 8/5C$ 940
Thu 4/68:30 p.m.
ORK
-
YTZ
2 stops44h 22m
Air Canada
Mon 8/63:35 p.m.
YTZ
-
ORK
2 stops14h 10m
Air Canada
Deal found 11/5C$ 948
Fri 5/68:30 p.m.
ORK
-
YTZ
2 stops24h 22m
Air Canada
Tue 9/612:30 p.m.
YTZ
-
ORK
2 stops21h 40m
Air Canada
Deal found 12/5C$ 954
Thu 4/65:25 p.m.
ORK
-
YTZ
3 stops33h 07m
Multiple Airlines
Mon 8/610:45 a.m.
YTZ
-
ORK
3 stops30h 00m
Multiple Airlines
Deal found 8/5C$ 1,012

Find flight deals from Cork to Ontario

Keep the following information in mind while searching for Cork to Ontario flight deals. Data was last updated 12 May 2026.

Round-trip from

C$ 726

One-way from

C$ 421
Lufthansa
  • Lufthansa
  • 12/6-18/6
  • 2 total stops
  • 42h 00m total
  • Cork to Ontario
Search Deals
4/6
  • 4/6
  • 3 total stops
  • 40h 55m total
  • Cork to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cork to Ontario 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 12 May 2026.
Use the filters below to find and compare flights from Cork to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Thu 4/6

5:10 p.m.-1:20 p.m.

1 stop25h 10m

Toronto Pearson Intl

Mon 8/6

9:55 p.m.-10:20 a.m.

1 stop31h 25m

C$ 736

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Thu 18/6

10:50 a.m.-9:00 p.m.

2 stops15h 10m

Toronto Pearson Intl

Tue 23/6

4:45 p.m.-10:35 p.m.

1 stop24h 50m

C$ 841

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Fri 12/6

5:05 p.m.-7:30 p.m.

1 stop31h 25m

Toronto Pearson Intl

Thu 18/6

8:20 p.m.-4:30 p.m.

2 stops15h 10m

C$ 896

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Thu 18/6

6:15 a.m.-1:20 p.m.

1 stop12h 05m

Toronto Pearson Intl

Tue 23/6

9:55 p.m.-10:35 p.m.

1 stop19h 40m

C$ 938

CorkToronto

ORK - YTZ

ORKYTZ

Cork

Thu 4/6

8:30 p.m.-11:52 a.m.

2 stops44h 22m

Toronto Island

Mon 8/6

3:35 p.m.-10:45 a.m.

2 stops14h 10m

C$ 948

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Wed 22/7

3:20 p.m.-2:10 p.m.

1 stop27h 50m

Toronto Pearson Intl

Mon 3/8

10:15 p.m.-3:35 p.m.

1 stop12h 20m

C$ 949

CorkToronto

ORK - YTZ

ORKYTZ

Cork

Fri 5/6

8:30 p.m.-3:52 p.m.

2 stops24h 22m

Toronto Island

Tue 9/6

12:30 p.m.-3:10 p.m.

2 stops21h 40m

C$ 954
Quickest round-trip

CorkToronto

ORK - YYZ

ORKYYZ

Cork

Thu 4/6

7:10 a.m.-8:30 p.m.

1 stop18h 20m

Toronto Pearson Intl

Mon 8/6

11:45 p.m.-3:10 p.m.

1 stop10h 25m

C$ 956

CorkToronto

ORK - YTZ

ORKYTZ

Cork

Thu 4/6

5:25 p.m.-9:32 p.m.

3 stops33h 07m

Toronto Island

Mon 8/6

10:45 a.m.-9:45 p.m.

3 stops30h 00m

C$ 1,012

CorkOttawa

ORK - YOW

ORKYOW

Cork

Thu 4/6

7:10 a.m.-6:53 p.m.

2 stops16h 43m

Ottawa

Mon 8/6

7:00 p.m.-7:50 p.m.

1 stop19h 50m

C$ 1,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Cork to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cork 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 Cork to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    For a flight from Cork to Ontario, you will be flying from Cork. Cork (ORK) is just 6.5 km from the centre of the city.

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

    For as low as C$ 938, KLM can have you in Region of Ontario from Cork in 12h 05m. There are 5174 km between Cork and Region of Ontario. This flight may include one or multiple stops.

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

    The most popular flight routes from Cork to Region of Ontario are Cork - Toronto Pearson Intl, Cork - Toronto Island and Cork - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cork to Ontario 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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Can Cheapflights find flights from Cork to Ontario with no change fees?

Yes, we can. To see specific flights from Cork to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes! Start tracking prices for Cork to Ontario 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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