$605+ Cheap flights from Ontario (ONT) to Cork (ORK)
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ORK
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from Ontario to Cork with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Cork
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Cork (ORK). 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 July 3, 2025.
Round-trip from | $888 (KAYAK) |
|---|---|
One-way from | $605 (Lufthansa) |
Popular in | June |
Cheapest in | October |
Average price | $1,022 |
Find flight deals from Ontario to Cork
Cheapest flights from Ontario to CorkExplore 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 July 3, 2025.
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 July 3, 2025.
This KAYAK deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:51 pmONT - ORK
2 stops16h 24mBritish Airways
Mon 10/2011:45 amORK - ONT
2 stops20h 04mBritish Airways
Deal found 7/3![British Airways logo]()
$888
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:45 pmONT - ORK
2 stops19h 05mMultiple Airlines
Mon 9/2911:45 amORK - ONT
2 stops18h 03mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$1,147
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 2,558,603 searches. Data last updated July 3, 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
OntarioCork
ONT - ORK
ONTORK
Ontario
Sat 10/11
2:51 pm-3:15 pm
2 stops16h 24m
Cork
Mon 10/20
11:45 am-11:49 pm
2 stops20h 04m
$888
OntarioCork
ONT - ORK
ONTORK
Ontario
Thu 9/25
4:45 pm-7:50 pm
2 stops19h 05m
Cork
Mon 9/29
11:45 am-9:48 pm
2 stops18h 03m
$1,147
OntarioCork
ONT - ORK
ONTORK
Ontario
Sat 9/13
1:15 pm-4:25 pm
2 stops19h 10m
$605
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 month to book a flight from Ontario to Cork?
Currently, November is the cheapest month in which you can book a flight from Ontario to Cork (average of $644). Flying from Ontario to Cork in June is currently the most expensive (average of $1,279). 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.
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 July 3, 2025.
Read reviews from past customers who have flown British Airways from Ontario to Cork. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.7
Crew
7.6
Boarding
6.8
Overall
6.6
Entertainment
6.4
Food
6.3
Reviews
1 / 20
4.0
OkayAnonymous,May 2025
LAX - LHR
Comfort
6.7
Crew
7.6
Boarding
6.8
Overall
6.6
Entertainment
6.4
Food
6.3
Reviews
1 / 20
4.0
OkayAnonymous,May 2025
LAX - LHR