Cheap flights to Ontario

View €167 flight on Fri, 26 Jun 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Ontario

  • WestJet

  • Air Canada

  • Porter Airlines

  • Air Transat

  • American Airlines

  • Delta

  • United

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Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at €167 for one-way flights and €317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat, 22 Aug - Sun, 30 Aug
DUB
Dublin
YYZ
Toronto
€317 Return, found 23 hours ago
€317
Return
found 23 hours ago
Select WestJet flight, departing Sat, 22 Aug from Dublin to Toronto, returning Sun, 30 Aug, priced at €317 found 23 hours ago
WestJet
Sat, 22 Aug - Sun, 30 Aug
DUB
Dublin
YYZ
Toronto
€318 Return, found 23 hours ago
€318
Return
found 23 hours ago
Select WestJet flight, departing Sat, 22 Aug from Dublin to Toronto, returning Sun, 30 Aug, priced at €318 found 23 hours ago
Icelandair
Fri, 16 Oct - Mon, 19 Oct
DUB
Dublin
YYZ
Toronto
€384 Return, found 1 day ago
€384
Return
found 1 day ago
Select Icelandair flight, departing Fri, 16 Oct from Dublin to Toronto, returning Mon, 19 Oct, priced at €384 found 1 day ago
Air Transat
Fri, 28 Aug - Mon, 7 Sept
DUB
Dublin
YYZ
Toronto
€419 Return, found 15 hours ago
€419
Return
found 15 hours ago
Select Air Transat flight, departing Fri, 28 Aug from Dublin to Toronto, returning Mon, 7 Sept, priced at €419 found 15 hours ago
Lufthansa
Thu, 11 Feb - Tue, 16 Feb
DUB
Dublin
YYZ
Toronto
€436 Return, found 1 day ago
€436
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 11 Feb from Dublin to Toronto, returning Tue, 16 Feb, priced at €436 found 1 day ago
Air Canada
Wed, 24 Feb - Sun, 28 Feb
DUB
Dublin
YKF
Kitchener
€442 Return, found 22 hours ago
€442
Return
found 22 hours ago
Select Air Canada flight, departing Wed, 24 Feb from Dublin to Kitchener, returning Sun, 28 Feb, priced at €442 found 22 hours ago
Air Canada
Wed, 24 Feb - Sun, 28 Feb
DUB
Dublin
YHM
Hamilton
€442 Return, found 22 hours ago
€442
Return
found 22 hours ago
Select Air Canada flight, departing Wed, 24 Feb from Dublin to Hamilton, returning Sun, 28 Feb, priced at €442 found 22 hours ago
Air Canada
Mon, 9 Nov - Sun, 15 Nov
DUB
Dublin
YYZ
Toronto
€442 Return, found 21 hours ago
€442
Return
found 21 hours ago
Select Air Canada flight, departing Mon, 9 Nov from Dublin to Toronto, returning Sun, 15 Nov, priced at €442 found 21 hours ago
Aer Lingus
Thu, 12 Nov - Sun, 15 Nov
DUB
Dublin
YYZ
Toronto
€442 Return, found 5 days ago
€442
Return
found 5 days ago
Select Aer Lingus flight, departing Thu, 12 Nov from Dublin to Toronto, returning Sun, 15 Nov, priced at €442 found 5 days ago
Air Canada
Tue, 1 Sept - Fri, 11 Sept
DUB
Dublin
YTZ
Toronto
€444 Return, found 20 hours ago
€444
Return
found 20 hours ago
Select Air Canada flight, departing Tue, 1 Sept from Dublin to Toronto, returning Fri, 11 Sept, priced at €444 found 20 hours ago
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.

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
Sat, 22 Aug - Sun, 30 Aug
DUB
Dublin
YYZ
Toronto
€317 Return, found 23 hours ago
€317
Return
found 23 hours ago
Select WestJet flight, departing Sat, 22 Aug from Dublin to Toronto, returning Sun, 30 Aug, priced at €317 found 23 hours ago

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, €317 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 €167 in the last seven days. Return flights to Ontario ranged from €317 to €491 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 €317 to €491.
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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