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Cheap flights to Ontario

View €132 flight on Thu, 27 Aug 2026Opens in a new window

Popular airlines to Ontario

  • WestJet

  • Air Canada

  • Porter Airlines

  • Air Transat

  • Delta

  • American Airlines

  • United

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Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at €132 for one-way flights and €312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 27 Aug - Mon, 31 Aug
DUB
Dublin
YYZ
Toronto
€312 Return, just found
€312
Return
just found
Select WestJet flight, departing Thu, 27 Aug from Dublin to Toronto, returning Mon, 31 Aug, priced at €312 just found
Air Transat
Sat, 26 Sept - Sun, 11 Oct
DUB
Dublin
YYZ
Toronto
€364 Return, found 18 hours ago
€364
Return
found 18 hours ago
Select Air Transat flight, departing Sat, 26 Sept from Dublin to Toronto, returning Sun, 11 Oct, priced at €364 found 18 hours ago
Icelandair
Mon, 30 Nov - Thu, 3 Dec
DUB
Dublin
YYZ
Toronto
€392 Return, found 5 days ago
€392
Return
found 5 days ago
Select Icelandair flight, departing Mon, 30 Nov from Dublin to Toronto, returning Thu, 3 Dec, priced at €392 found 5 days ago
TAP Portugal
Sat, 12 Dec - Sat, 9 Jan
DUB
Dublin
YYZ
Toronto
€409 Return, found 1 day ago
€409
Return
found 1 day ago
Select TAP Portugal flight, departing Sat, 12 Dec from Dublin to Toronto, returning Sat, 9 Jan, priced at €409 found 1 day ago
Lufthansa
Tue, 3 Nov - Sun, 8 Nov
DUB
Dublin
YYZ
Toronto
€441 Return, just found
€441
Return
just found
Select Lufthansa flight, departing Tue, 3 Nov from Dublin to Toronto, returning Sun, 8 Nov, priced at €441 just found
Air Canada
Thu, 12 Nov - Fri, 20 Nov
DUB
Dublin
YKF
Kitchener
€447 Return, found 23 hours ago
€447
Return
found 23 hours ago
Select Air Canada flight, departing Thu, 12 Nov from Dublin to Kitchener, returning Fri, 20 Nov, priced at €447 found 23 hours ago
Air Canada
Thu, 12 Nov - Fri, 20 Nov
DUB
Dublin
YHM
Hamilton
€447 Return, found 23 hours ago
€447
Return
found 23 hours ago
Select Air Canada flight, departing Thu, 12 Nov from Dublin to Hamilton, returning Fri, 20 Nov, priced at €447 found 23 hours ago
Air Canada
Sat, 12 Sept - Sun, 27 Sept
DUB
Dublin
YTZ
Toronto
€449 Return, found 6 days ago
€449
Return
found 6 days ago
Select Air Canada flight, departing Sat, 12 Sept from Dublin to Toronto, returning Sun, 27 Sept, priced at €449 found 6 days ago
Air Canada
Thu, 8 Oct - Sun, 18 Oct
DUB
Dublin
YQT
Thunder Bay
€537 Return, found 1 day ago
€537
Return
found 1 day ago
Select Air Canada flight, departing Thu, 8 Oct from Dublin to Thunder Bay, returning Sun, 18 Oct, priced at €537 found 1 day ago
WestJet
Sat, 22 Aug - Sat, 5 Sept
DUB
Dublin
YOW
Ottawa
€544 Return, found 21 hours ago
€544
Return
found 21 hours ago
Select WestJet flight, departing Sat, 22 Aug from Dublin to Ottawa, returning Sat, 5 Sept, priced at €544 found 21 hours ago

Trending flights to Ontario

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 27 Aug - Mon, 31 Aug
DUB
Dublin
YYZ
Toronto
€312 Return, just found
€312
Return
just found
Select WestJet flight, departing Thu, 27 Aug from Dublin to Toronto, returning Mon, 31 Aug, priced at €312 just found

Frequently asked questions

How do I find cheap flights to Ontario that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to help you locate the most flexible fares around town. Just check the "No change fee" box directly below the "Flexible change policies" filter to find your perfect flight to Ontario.
Which airlines fly to Ontario?
When you're ready to reserve your ticket to or near Ontario, these popular airlines look forward to welcoming you aboard:

  • Air Canada - 3,335 flights to or near Ontario each month, including 3,274 flights to Pearson Intl. Airport (YYZ) per month.
  • United Airlines - 893 flights to or near Ontario each month, including 685 flights to Pearson Intl. Airport (YYZ) per month.
  • American Airlines - 781 flights to or near Ontario each month, including 781 flights to Pearson Intl. Airport (YYZ) per month.

How can I find cheap tickets to Ontario?
A great strategy for scoring cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Ontario, then click on the "flexible dates" link to see prices for nearby days. Another useful tip? Book well ahead. To give you an idea of fares, €312 was the lowest price for a flight to Ontario in the last seven days.
How much is a flight to Ontario?
If you were travelling one way from Dublin (DUB), you could've snapped up a cheap seat for €132 in the last seven days. Return flights to Ontario ranged from €312 to €544 during this same period.
What are the most popular airports to fly into in Ontario?
Where you're taking off from and your chosen carrier will help determine which of these busy Ontario airports you'll jet into:

  • Pearson Intl. Airport (YYZ) - 5,525 flights per month.
  • Billy Bishop Toronto City Airport (YTZ) - 560 flights per month.
  • Macdonald-Cartier Intl. Airport (YOW) - 355 flights per month.

How much is a plane ticket to Ontario?
In the last seven days, plane tickets to Ontario varied from €312 to €544.
What is the best time to go to Ontario?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are an excellent time to check out the thrilling Ontario city of Toronto. Average temperatures range between 18ºC and 24ºC throughout this season. The biggest crowds are found here in June, July and August.
What months are the cheapest to book a flight to Ontario?
To snap up a great deal to Ontario, book sometime in February when the price of tickets are at their lowest. When's the most expensive time? In the United States, it's the month of December.

Book with confidence

About Ontario

Expedia offers flights to Ontario to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ontario or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Ontario

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