£316 Find Cheap Flights from Leeds to Ontario – Compare and Save

1 adult
1 adult, Economy, 0 bags

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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.

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

The cheapest month for flights from Leeds to Ontario is August, when tickets cost £531 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is £1,015 and £869 respectively.

Good to know - Cheap tickets from Leeds to Ontario

Low season

July

Cheapest flight

£316
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly and prices are also 7% 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

 
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 1868 reviews
8.1Crew
6.7Food
7.1Entertainment
7.5Boarding
7.2Comfort
Airline reviews

More availability of water/drinks and less of a headwind

10.0 ExcellentMiles, Oct 2026
Read more Aer Lingus reviews

More availability of water/drinks and less of a headwind

We arrived at airport around 9:30 AM and checked in by 10 am! Later we were informed that flight was 20 moms and later our flight being delayed by an hour and 10 mins. The arrival gates changed twice ! Plus traveling on the bus to and fro at both delayed further! This Placed an additional pressure on us in Dublin as we had to rush, run and clear both security and US customs. Where both sides were extremely busy with other flights to US. Luckily we boarded our LA flight just 5 mins before take off! No time for bathroom breaks or any shopping! Instead of relaxing flight it becomes more stressful due to timing and delays!

Incredible airline experience for many reasons. Only improvement, would be to have higher quality food, such as Organic and non-dairy food items. A number of us got sick. Thank you!

Internet didn’t work more than 30 seconds at a time. Stared at my seat for most of the flight.

We had a connection flight in Toronto and the checked bags didn’t arrive to the baggage claim area 1.5 hours later- this caused us to miss our flight because of the delay. I called Aer Lingus to see if they could help, but since I booked it through a third party on Kayak, they said they couldn’t help. Are you able to help with this? We needed up getting a hotel and renting a car for the solution.

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

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.

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

More options for your flight from Leeds to Ontario

Complete your trip to Ontario with a hotel stay or car hire