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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Cork from Ontario . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Cork to Ontario 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Cork Airport to Ontario Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€687 Cheap Flights from Cork to Ontario in 2026/27

Find the cheapest flights from Cork to Los Angeles

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 23:13ORK Cork-ONT Ontario

19h 18m2 stops London Heathrow Dallas/Fort Worth

13:24 - 21:00ONT Ontario-ORK Cork

23h 36m2 stops Phoenix Sky Harbor Intl London Heathrow

€805British Airways

Sat, 16 Jan - Mon, 18 Jan

11:55 - 06:20ORK Cork-ONT Ontario

26h 25m2 stops London Heathrow Dallas/Fort Worth

11:40 - 15:25ONT Ontario-ORK Cork

19h 45m3 stops Denver Intl Dallas/Fort Worth London Heathrow

€1,037Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

11:55 - 14:51ORK Cork-ONT Ontario

34h 56m3 stops London Heathrow Dallas/Fort Worth Las Vegas Harry Reid Intl

11:40 - 15:25ONT Ontario-ORK Cork

19h 45m3 stops Denver Intl Dallas/Fort Worth London Heathrow

€1,046Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

05:40 - 16:24ORK Cork-ONT Ontario

18h 44m2 stops Amsterdam Schiphol Salt Lake City

12:18 - 14:45ONT Ontario-ORK Cork

18h 27m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€1,356Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

07:40 - 19:30ORK Cork-ONT Ontario

19h 50m2 stops London Heathrow San Francisco

06:45 - 15:25ONT Ontario-ORK Cork

24h 40m3 stops Denver Intl Reykjavik Keflavik Intl London Heathrow

€1,541Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

05:40 - 16:24ORK Cork-ONT Ontario

18h 44m2 stops Amsterdam Schiphol Salt Lake City

12:18 - 14:45ONT Ontario-ORK Cork

18h 27m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€1,847Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

05:40 - 16:24ORK Cork-ONT Ontario

18h 44m2 stops Amsterdam Schiphol Salt Lake City

12:18 - 14:45ONT Ontario-ORK Cork

18h 27m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€1,849Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

05:40 - 16:24ORK Cork-ONT Ontario

18h 44m2 stops Amsterdam Schiphol Salt Lake City

12:18 - 14:45ONT Ontario-ORK Cork

18h 27m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€1,963Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Sat 16/1

11:55-23:13

2 stops19h 18m

Ontario

Mon 18/1

13:24-21:00

2 stops23h 36m

€805

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

11:55-06:20

2 stops26h 25m

Ontario

Thu 26/11

11:40-15:25

3 stops19h 45m

€1,037

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

11:55-14:51

3 stops34h 56m

Ontario

Thu 26/11

11:40-15:25

3 stops19h 45m

€1,046

Fastest return journey

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

05:40-16:24

2 stops18h 44m

Ontario

Thu 26/11

12:18-14:45

2 stops18h 27m

€1,356

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

07:40-19:30

2 stops19h 50m

Ontario

Thu 26/11

06:45-15:25

3 stops24h 40m

€1,541

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

05:40-16:24

2 stops18h 44m

Ontario

Thu 26/11

12:18-14:45

2 stops18h 27m

€1,847

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

05:40-16:24

2 stops18h 44m

Ontario

Thu 26/11

12:18-14:45

2 stops18h 27m

€1,849

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Thu 19/11

05:40-16:24

2 stops18h 44m

Ontario

Thu 26/11

12:18-14:45

2 stops18h 27m

€1,963

Cheapest one-way

Fastest single journey

CorkOntario

ORK Cork - ONT Ontario

ORKONT

Cork

Fri 18/12

11:55-23:59

2 stops20h 04m

€687

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cork to Ontario

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

Estimated return price

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

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

Best price found	€687
Fastest flight time	19h 50m
Direct flights	None

The best one-way flight to Ontario from Cork in the past 72 hours is €687. The best return flight deal from Cork to Ontario found on momondo in the last 72 hours is €805.

The fastest flight from Cork to Ontario takes 19h 50m

There are no direct flights from Cork to Ontario. There are no popular flight routes from Cork to Ontario.

Search flight deals

Frequently asked questions about flying from Cork to Ontario

How far is Cork to Ontario by plane?
A flight from Cork to Ontario will travel around 8241.4 km. Typically, this will take 19h 50m by plane in normal conditions.
When did momondo last update prices for flights from Cork Airport to Ontario Airport?
Prices for flights from Cork Airport to Ontario Airport were last updated today.
How old do you have to be to fly from Cork Airport to Ontario Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Cork to Ontario

How do I get Price Alerts for flights from Cork to Ontario?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Cork from Ontario. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Cork to Ontario 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cork to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Ontario from Cork with this policy.

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

Once all potential Cork to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ontario from Cork are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.