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Cork

$419+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ORK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,029
(American Airlines)

One-way from

$419
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,104
Provider with most accurate pricing for Ontario-Cork flight deals.
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Provider most trusted by Cheapflights users for Ontario-Cork flights.
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From Ontario to Cork
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One-way flight from Ontario to Cork
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Highest demand for flights based on searches. 15% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/212:50 pmONT - ORK
2 stops23h 00mAmerican Airlines
Sun 5/47:20 amORK - ONT
2 stops22h 50mAmerican Airlines
Deal found 4/17$1,029
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:05 amONT - ORK
3 stops26h 10mAir Canada
Sun 5/411:45 amORK - ONT
3 stops32h 53mAir Canada
Deal found 4/17$1,254

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 April 17, 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

Fri 5/2

12:50 pm-7:50 pm

2 stops23h 00m

Cork

Sun 5/4

7:20 am-10:10 pm

2 stops22h 50m

$1,029

OntarioCork

ONT - ORK

ONTORK

Ontario

Fri 5/2

5:05 am-3:15 pm

3 stops26h 10m

Cork

Sun 5/4

11:45 am-12:38 pm

3 stops32h 53m

$1,254

OntarioCork

ONT - ORK

ONTORK

Ontario

Mon 5/5

6:47 pm-2:00 pm

3 stops35h 13m

$419

OntarioCork

ONT - ORK

ONTORK

Ontario

Mon 5/5

6:15 am-10:45 am

2 stops20h 30m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Ontario to Cork

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Cork in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Cork flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Cork flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Cork flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Cork flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Rainfall in Cork by month

Plan your trip to Cork by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cork ranges from 2.4 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Cork when rainfall is around 2.4 in.

Temperature in Cork by month

Plan your trip to Cork by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cork, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 April 17, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
Air Canada
7.0
Good
9,143 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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.

  • 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.

  • 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.

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