What is the cheapest flight from Dublin to Ontario?

In the last 3 days, the lowest price for a flight from Dublin to Ontario was €584 for a one-way ticket and €583 for a return. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Dublin to Ontario?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Dublin to Ontario?

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Dublin and Ontario, with oneworld being the most commonly used for this route.

How does KAYAK find such low prices on flights from Dublin to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Ontario. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Dublin is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Dublin to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to Dublin with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€507 CHEAP FLIGHTS from Dublin to Ontario (DUB - ONT)

DUB - ONT

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Flights Deals

Cheap Flights from Dublin to Ontario (DUB-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Dublin to Ontario

Thu, 11 Sep - Mon, 15 Sep

09:20 - 20:43DUB-ONT

19h 23m2 stops

07:00 - 07:20ONT-DUB

16h 20m2 stops

€507United Airlines

Find Deal

Thu, 11 Sep - Mon, 15 Sep

09:20 - 20:43DUB-ONT

19h 23m2 stops

07:00 - 07:20ONT-DUB

16h 20m2 stops

€510United Airlines

Find Deal

Thu, 4 Sep - Wed, 17 Sep

12:40 - 22:33DUB-ONT

17h 53m1 stop

10:54 - 09:45ONT-DUB

14h 51m1 stop

€513Iberia

Find Deal

Mon, 1 Sep - Tue, 16 Sep

12:40 - 00:07DUB-ONT

19h 27m1 stop

12:47 - 09:45ONT-DUB

12h 58m1 stop

€517Iberia

Find Deal

Fri, 29 Aug - Mon, 1 Sep

12:40 - 18:24DUB-ONT

13h 44m1 stop

10:50 - 09:45ONT-DUB

14h 55m1 stop

€584

Find Deal

Tue, 26 Aug - Sat, 6 Sep

12:40 - 18:24DUB-ONT

13h 44m1 stop

12:47 - 09:45ONT-DUB

12h 58m1 stop

€598American Airlines

Find Deal

Thu, 28 Aug - Thu, 4 Sep

09:50 - 17:29DUB-ONT

39h 39m2 stops

18:50 - 07:45ONT-DUB

28h 55m2 stops

€652Air Canada

Find Deal

Wed, 20 Aug - Wed, 27 Aug

12:40 - 18:24DUB-ONT

13h 44m1 stop

10:50 - 09:45ONT-DUB

14h 55m1 stop

€660

Find Deal

Thu, 14 Aug - Mon, 18 Aug

13:45 - 21:39DUB-ONT

15h 54m2 stops

06:10 - 05:30ONT-DUB

15h 20m2 stops

€664American Airlines

Find Deal

Fri, 15 Aug - Sun, 17 Aug

09:50 - 12:32DUB-ONT

34h 42m2 stops

05:05 - 08:15ONT-DUB

19h 10m2 stops

€896Air Canada

Find Deal

Booking Insights

KAYAK's insights & trends for Dublin to Ontario flights

Get data-powered insights and trends into flights from Dublin to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Dublin to Ontario?

In the past 3 days, the cheapest return tickets from Dublin to Ontario were found on United Airlines (€507) and Iberia (€513).

Find deals

Cheapest flight	€507

Flight from Dublin to Ontario

When to book flights from Dublin to Ontario

Are your dates flexible? Find out the best times to travel from Dublin to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Dublin to Ontario?
In the last 3 days, the lowest price for a flight from Dublin to Ontario was €584 for a one-way ticket and €583 for a return.
Which aircraft models fly most regularly from Dublin to Ontario?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Dublin to Ontario?
oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Dublin and Ontario, with oneworld being the most commonly used for this route.
How does KAYAK find such low prices on flights from Dublin to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Dublin to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to Dublin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dublin to Ontario

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Dublin (DUB)

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

DUB - ONT

€507 Find Cheap Flights from Dublin to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Dublin to Ontario (DUB-ONT)

Recent return flight deals from Dublin to Ontario

Recent one-way flight deals from Dublin to Ontario

Recent last minute flight deals from Dublin to Ontario

KAYAK's insights & trends for Dublin to Ontario flights

Get data-powered insights and trends into flights from Dublin to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Dublin to Ontario?

In the past 3 days, the cheapest return tickets from Dublin to Ontario were found on United Airlines (€507) and Iberia (€513).

Good to know

When to book flights from Dublin to Ontario

FAQs for booking flights from Dublin to Ontario

What is the cheapest flight from Dublin to Ontario?

In the last 3 days, the lowest price for a flight from Dublin to Ontario was €584 for a one-way ticket and €583 for a return.

Which aircraft models fly most regularly from Dublin to Ontario?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Dublin to Ontario?

oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Dublin and Ontario, with oneworld being the most commonly used for this route.

How does KAYAK find such low prices on flights from Dublin to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Dublin to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to Dublin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dublin to Ontario

Information on your arrival and departure airports

Cabin class types available on flights from Dublin to Ontario

Complete your trip to Ontario with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight