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Cheap flights from Ontario to Cork from €1,274

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Cork departing on 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ontario to Cork

Cheap return flights

Logo
14:54 - 19:50ONT-ORK
20h 56m2 stops
Logo
11:45 - 21:48ORK-ONT
18h 03m2 stops
€1,274
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Logo
13:10 - 10:45ONT-ORK
37h 35m2 stops
Logo
11:45 - 21:48ORK-ONT
18h 03m2 stops
€2,246
Find Deal
Thu, 11 Sep - Sun, 14 Sep

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from Ontario to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioCork

ONT - ORK

ONTORK

Ontario

Fri 26/9

14:54-19:50

2 stops20h 56m

Cork

Mon 29/9

11:45-21:48

2 stops18h 03m

€1,274

OntarioCork

ONT - ORK

ONTORK

Ontario

Thu 11/9

13:10-10:45

2 stops37h 35m

Cork

Sun 14/9

11:45-21:48

2 stops18h 03m

€2,246

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Ontario to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Cork according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ontario to Cork (ONT to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Cork

Direct flights

None
There are no direct flights from Ontario to Cork. There are no popular flight routes from Ontario to Cork.
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  • How far is Ontario to Cork by plane?

    The straight-line distance from Ontario to Cork is 8241.4 km. Typically, this will take 20h 56m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Cork Airport?

    Prices for flights from Ontario Airport to Cork Airport refresh daily.

  • How old do you have to be to fly from Ontario Airport to Cork Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Cork Airport.

  • What documentation or ID do you need to fly to Cork Airport?

    The travel and health documents required for your trip to Cork Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cork Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Ontario to Cork?

    Confirm your travel details to search for the latest offers for flights from Ontario to Cork. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Ontario to Cork with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Clonakilty
Kinsale
Skibbereen
Midleton
Cobh
Youghal

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cork?

Finding the right flight to Cork from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cork quick and easy, saving you time and money.

Can I find flights from Ontario to Cork with flexible booking policies on momondo?

All flight searches from Ontario to Cork on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Cork?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cork from Ontario.

I’m not ready to book a flight from Ontario to Cork right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cork from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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