Cheap flights to Ontario

Popular airlines to Ontario

  • WestJet

    WestJet

  • Porter Airlines

    Porter Airlines

  • Air Canada

    Air Canada

  • Air Transat

    Air Transat

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Ontario

FlightsFlights

Toronto

Toronto

Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at €162 for one-way flights and €333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 11 Feb - Sun, 15 Feb
DUB
Dublin
YYZ
Toronto
€333 Return, found 1 day ago
€333
Return
found 1 day ago
Select Icelandair flight, departing Wed, 11 Feb from Dublin to Toronto, returning Sun, 15 Feb, priced at €333 found 1 day ago
WestJet
Tue, 28 Apr - Sun, 10 May
DUB
Dublin
YYZ
Toronto
€361 Return, found 5 days ago
€361
Return
found 5 days ago
Select WestJet flight, departing Tue, 28 Apr from Dublin to Toronto, returning Sun, 10 May, priced at €361 found 5 days ago
Air Transat
Sat, 23 May - Sat, 30 May
DUB
Dublin
YYZ
Toronto
€369 Return, found 1 hour ago
€369
Return
found 1 hour ago
Select Air Transat flight, departing Sat, 23 May from Dublin to Toronto, returning Sat, 30 May, priced at €369 found 1 hour ago
WestJet
Tue, 3 Mar - Mon, 9 Mar
DUB
Dublin
YYZ
Toronto
€375 Return, found 2 hours ago
€375
Return
found 2 hours ago
Select WestJet flight, departing Tue, 3 Mar from Dublin to Toronto, returning Mon, 9 Mar, priced at €375 found 2 hours ago
Lufthansa
Wed, 11 Feb - Sun, 15 Feb
DUB
Dublin
YYZ
Toronto
€379 Return, found 1 day ago
€379
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 11 Feb from Dublin to Toronto, returning Sun, 15 Feb, priced at €379 found 1 day ago
Air Canada
Fri, 16 Jan - Fri, 23 Jan
DUB
Dublin
YKF
Kitchener
€382 Return, just found
€382
Return
just found
Select Air Canada flight, departing Fri, 16 Jan from Dublin to Kitchener, returning Fri, 23 Jan, priced at €382 just found
Air Canada
Fri, 16 Jan - Fri, 23 Jan
DUB
Dublin
YHM
Hamilton
€382 Return, just found
€382
Return
just found
Select Air Canada flight, departing Fri, 16 Jan from Dublin to Hamilton, returning Fri, 23 Jan, priced at €382 just found
Air Canada
Fri, 16 Jan - Fri, 23 Jan
DUB
Dublin
YYZ
Toronto
€382 Return, just found
€382
Return
just found
Select Air Canada flight, departing Fri, 16 Jan from Dublin to Toronto, returning Fri, 23 Jan, priced at €382 just found
American Airlines
Tue, 20 Jan - Tue, 3 Feb
DUB
Dublin
YYZ
Toronto
€388 Return, found 6 days ago
€388
Return
found 6 days ago
Select American Airlines flight, departing Tue, 20 Jan from Dublin to Toronto, returning Tue, 3 Feb, priced at €388 found 6 days ago
Lufthansa
Thu, 22 Jan - Wed, 4 Feb
DUB
Dublin
YTZ
Toronto
€389 Return, found 3 days ago
€389
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 22 Jan from Dublin to Toronto, returning Wed, 4 Feb, priced at €389 found 3 days ago

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.

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, €333 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 €162 in the last seven days. Return flights to Ontario ranged from €333 to €426 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 €333 to €426.
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.

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.

Icelandair
Wed, 11 Feb - Sun, 15 Feb
DUB
Dublin
YYZ
Toronto
€333 Return, found 1 day ago
€333
Return
found 1 day ago
Select Icelandair flight, departing Wed, 11 Feb from Dublin to Toronto, returning Sun, 15 Feb, priced at €333 found 1 day ago
*Available to Expedia members.