£225 Find Cheap Flights from Leeds to Ontario – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Leeds to Ontario departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Leeds to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Leeds 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.

Recent return flight deals from Leeds to Ontario

Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:00 - 13:20
LBA
-
YYZ
12h 20m
1 stop
Multiple Airlines Logo
21:55 - 23:50
YYZ
-
LBA
44h 55m
2 stops
£337Multiple Airlines
Wed, 26 Aug - Mon, 31 Aug
Multiple Airlines Logo
06:00 - 10:00
LBA
-
YYZ
33h 00m
2 stops
Multiple Airlines Logo
18:20 - 14:05
YYZ
-
LBA
14h 45m
2 stops
£357Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
06:05 - 15:50
LBA
-
YYZ
14h 45m
1 stop
Multiple Airlines Logo
23:55 - 22:10
YYZ
-
LBA
17h 15m
1 stop
£369Multiple Airlines
Wed, 23 Sep - Thu, 8 Oct
Multiple Airlines Logo
06:00 - 15:50
LBA
-
YYZ
14h 50m
1 stop
Multiple Airlines Logo
23:55 - 16:20
YYZ
-
LBA
11h 25m
1 stop
£377Multiple Airlines
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:00 - 15:50
LBA
-
YYZ
14h 50m
1 stop
Multiple Airlines Logo
23:55 - 23:05
YYZ
-
LBA
18h 10m
1 stop
£381Multiple Airlines
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:00 - 15:00
LBA
-
YYZ
14h 00m
2 stops
Multiple Airlines Logo
21:55 - 23:05
YYZ
-
LBA
20h 10m
2 stops
£383Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
06:05 - 21:45
LBA
-
YYZ
20h 40m
2 stops
Multiple Airlines Logo
23:55 - 09:45
YYZ
-
LBA
28h 50m
1 stop
£395Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:05 - 15:50
LBA
-
YYZ
14h 45m
1 stop
Multiple Airlines Logo
23:55 - 22:10
YYZ
-
LBA
17h 15m
1 stop
£400Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
KLM Logo
06:30 - 16:55
LBA
-
YUL
15h 25m
1 stop
KLM Logo
18:50 - 09:30
YUL
-
LBA
9h 40m
1 stop
£830KLM
Sat, 17 Oct - Sat, 31 Oct
Aer Lingus Logo
08:45 - 15:50
LBA
-
YYZ
12h 05m
1 stop
Aer Lingus Logo
18:20 - 16:15
YYZ
-
LBA
17h 55m
1 stop
£838Aer Lingus
Booking Insights

KAYAK's insights & trends for Leeds to Ontario flights

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

How much is a return flight from Leeds to Region of Ontario?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Leeds to Region of Ontario departing in September.

Flight prices are below average for this route right now.

Flights to Region of Ontario from Leeds usually cost between £476 and £629 in September.
The lowest price found in the past 5 days was £337 on Multiple Airlines (9 Sept–13 Sept).

What is the cheapest month to fly from Leeds to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Leeds to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Leeds to Ontario is August, when tickets cost £535 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is £1,004 and £860 respectively.

Find deals

Good to know - Cheap tickets from Leeds to Ontario

Low season

February

Cheapest flight

£225
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Leeds to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Leeds 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 Leeds to Ontario.

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

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

  • What is the Hacker Fare option on flights from Leeds 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 from Leeds to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Leeds 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 from Leeds to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Leeds to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Leeds to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Leeds to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1685 reviews
7.0Entertainment
7.4Boarding
7.2Comfort
6.7Food
8.1Crew
Airline reviews

Ryanair delayed my flight by 7.30 hours gave us a embarrassing 4 euro voucher Got to Leeds/Bradford airport got to the car hire which I also booked through your site and they had given my car away then charged me a additional 192 pounds more for a car I didn’t even want complete scam

2.0 MediocreAnonymous, Aug 2026
LBA - DUB
Read more Aer Lingus reviews

Ryanair delayed my flight by 7.30 hours gave us a embarrassing 4 euro voucher Got to Leeds/Bradford airport got to the car hire which I also booked through your site and they had given my car away then charged me a additional 192 pounds more for a car I didn’t even want complete scam

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Flight crew was very cold and stood around a lot talking to each other.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

It’s my new favourite airline! Everything was smooth and relaxed!

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

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

Information on your arrival and departure airports

Leeds (LBA)