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 €392 for a one-way ticket and €530 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.

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>

What is the cheapest stopover airport when flying from Dublin to Ontario?

Flights via Dallas (DFW) offer the most affordable fares, with an average price of €570 for a return.

What is the most popular stopover airport when flying from Dublin to Ontario?

Dallas (DFW) is the top choice – 86% of KAYAK users who clicked on one-stop flights from Dublin to Ontario picked an itinerary connecting there.

Which stopover airport has the quickest connection when flying from Dublin to Ontario?

If you prefer a quick connection, Dallas (DFW) often has the shortest stopovers from Dublin to Ontario, with an average time of 2h 29m .

Which stopover airport offers the shortest total travel time from Dublin to Ontario?

Consider flying via Dallas (DFW) for the shortest journey. The average one-way travel time for flights connecting there is 17h 00m .

What are the most popular airlines flying to Ontario?

The most popular airline among KAYAK users flying to Ontario is Aer Lingus, followed by British Airways and United Airlines.

€392 CHEAP FLIGHTS from Dublin to Ontario (DUB - ONT)

DUB - ONT

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Cheapest return fare

€530

American Airlines

Sat 16/5Sun 31/5

DUB - ONT • 2 stops

Cheapest one-way flight

€392

JetBlue

Sun 24/5

DUB - ONT • 1 stop

Direct flights

Not available

There are currently no direct flights between Dublin and Ontario. You’ll need at least 1 connection.

Insights

Top stopover airports

Dallas (DFW)

Cheapest • Avg €570 (return)

Dallas (DFW)

Shortest trip • 17h 00m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Flight Deals

Cheap Flights from Dublin to Ontario (DUB-ONT)

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

Sat, 16 May - Sun, 31 May

09:30 - 18:38

DUB

ONT

17h 08m

2 stops

22:00 - 09:35

ONT

DUB

27h 35m

1 stop

€530American Airlines

Tue, 12 May - Sat, 16 May

12:40 - 20:54

DUB

ONT

16h 14m

1 stop

22:26 - 09:35

ONT

DUB

27h 09m

1 stop

€531American Airlines

Thu, 18 Jun - Wed, 8 Jul

12:40 - 23:59

DUB

ONT

19h 19m

1 stop

12:35 - 09:45

ONT

DUB

13h 10m

1 stop

€653Iberia

Wed, 13 May - Sun, 17 May

12:00 - 23:46

DUB

ONT

19h 46m

2 stops

12:19 - 14:50

ONT

DUB

18h 31m

2 stops

€655British Airways

Thu, 21 May - Thu, 28 May

12:40 - 19:56

DUB

ONT

15h 16m

1 stop

10:22 - 09:45

ONT

DUB

15h 23m

1 stop

€669Iberia

Wed, 13 May - Sun, 17 May

12:40 - 22:40

DUB

ONT

18h 00m

1 stop

22:26 - 09:35

ONT

DUB

27h 09m

1 stop

€691American Airlines

Wed, 23 Sep - Thu, 5 Nov

11:00 - 18:01

DUB

ONT

15h 01m

1 stop

07:00 - 07:45

ONT

DUB

16h 45m

1 stop

€722KLM

Wed, 10 Jun - Wed, 17 Jun

11:30 - 20:47

DUB

ONT

17h 17m

1 stop

23:54 - 09:00

ONT

DUB

25h 06m

1 stop

€728JetBlue

Fri, 5 Jun - Sat, 13 Jun

11:30 - 20:47

DUB

ONT

17h 17m

1 stop

23:16 - 09:00

ONT

DUB

25h 44m

1 stop

€731JetBlue

Sat, 16 May - Wed, 20 May

05:55 - 22:34

DUB

ONT

24h 39m

2 stops

13:35 - 18:25

ONT

DUB

20h 50m

2 stops

€734Delta

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.

Airlines

Stopovers

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 American Airlines (€530) and Iberia (€653).

Find deals

Cheapest flight	€392

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 €392 for a one-way ticket and €530 for a return.
Which aircraft models fly most regularly from Dublin to Ontario?
We unfortunately don’t have that data for this specific 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)

DUB - ONT

€392 Find Cheap Flights from Dublin to Ontario

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

Everything you should know

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 American Airlines (€530) and Iberia (€653).

What is the most popular stopover airport when flying from Dublin to Ontario?

Dallas (DFW) is the top choice – 86% of KAYAK users who clicked on one-stop flights from Dublin to Ontario picked an itinerary connecting there.

What is the cheapest stopover airport when flying from Dublin to Ontario?

Flights via Dallas (DFW) offer the most affordable fares, with an average price of €570 for a return.

Which stopover airport offers the shortest total travel time from Dublin to Ontario?

Consider flying via Dallas (DFW) for the shortest journey. The average one-way travel time for flights connecting there is 17h 00m.

Which stopover airport has the quickest connection when flying from Dublin to Ontario?

If you prefer a quick connection, Dallas (DFW) often has the shortest stopovers from Dublin to Ontario, with an average time of 2h 29m.

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 €392 for a one-way ticket and €530 for a return.

Which aircraft models fly most regularly from Dublin to Ontario?

We unfortunately don’t have that data for this specific 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