Find flights
When to book
Airlines
FAQs

Cheap flights from Leeds to Ontario from £329

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Leeds to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Leeds to Ontario
Explore the most affordable flight options available from Leeds to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Wed 10/1210:00LBA - YUL
1 stop12h 20mVirgin Atlantic
Mon 15/1219:10YUL - LBA
1 stop9h 20mVirgin Atlantic
Deal found 29/10£610
Wed 10/1210:00LBA - YUL
2 stops18h 32mMultiple Airlines
Mon 15/1212:50YUL - LBA
2 stops15h 40mMultiple Airlines
Deal found 29/10£656
Tue 9/1212:50LBA - YYZ
1 stop11h 25mDelta
Mon 15/1206:00YYZ - LBA
2 stops22h 30mDelta
Deal found 28/10£679
Sun 7/1208:45LBA - YYZ
1 stop12h 10mBritish Airways
Mon 15/1218:24YYZ - LBA
2 stops32h 41mBritish Airways
Deal found 28/10£693
Sun 7/1210:00LBA - YYZ
2 stops36h 08mDelta
Mon 15/1206:00YYZ - LBA
2 stops22h 30mDelta
Deal found 28/10£697
Fri 5/1220:00LBA - YYZ
1 stop24h 55mBritish Airways
Sat 13/1216:44YYZ - LBA
2 stops34h 21mBritish Airways
Deal found 28/10£698
Sun 7/1208:45LBA - YYZ
1 stop12h 10mBritish Airways
Sun 14/1216:44YYZ - LBA
2 stops21h 46mBritish Airways
Deal found 28/10£702
Tue 9/1220:00LBA - YYZ
1 stop24h 55mBritish Airways
Sat 13/1216:44YYZ - LBA
2 stops34h 21mBritish Airways
Deal found 28/10£706
Fri 5/1220:00LBA - YYZ
1 stop24h 55mBritish Airways
Sun 14/1216:44YYZ - LBA
2 stops21h 46mBritish Airways
Deal found 28/10£709
Sat 6/1206:10LBA - YYZ
1 stop14h 30mDelta
Mon 15/1206:00YYZ - LBA
2 stops22h 30mDelta
Deal found 28/10£709
Tue 9/1220:00LBA - YYZ
1 stop24h 55mBritish Airways
Sun 14/1218:24YYZ - LBA
2 stops32h 41mBritish Airways
Deal found 28/10£716
Fri 5/1220:00LBA - YYZ
1 stop24h 55mBritish Airways
Mon 15/1217:25YYZ - LBA
1 stop9h 40mBritish Airways
Deal found 28/10£723

Cheap flight deals from Leeds to Ontario

Keep the following information in mind while searching for Leeds to Ontario flight deals. Data was last updated 30 October 2025.

Round-trip from

£556

One-way from

£329

Popular in

March

Cheapest in

September

Average price

£573
15/4-29/4
  • 15/4-29/4
  • 2 total stops
  • 39h 40m total
  • Leeds to Ontario
Search Deals
7/1
  • 7/1
  • 2 total stops
  • 33h 05m total
  • Leeds to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Leeds to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Leeds to Ontario that are best for you.

Fly from

Leeds

Fly to

Ontario

Route

Depart

Return

Price

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Wed 15/4

19:40-14:15

1 stop23h 35m

Toronto Pearson Intl

Wed 29/4

22:05-19:10

1 stop16h 05m

£556

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Wed 10/12

10:00-17:20

1 stop12h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

19:10-09:30

1 stop9h 20m

£610

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Sat 17/1

08:45-15:55

1 stop12h 10m

Toronto Pearson Intl

Sat 24/1

17:25-16:20

1 stop17h 55m

£637

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Wed 15/4

06:20-17:24

2 stops16h 04m

Toronto Pearson Intl

Wed 29/4

06:00-09:30

2 stops22h 30m

£648

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Wed 10/12

10:00-23:32

2 stops18h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

12:50-09:30

2 stops15h 40m

£656

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Wed 25/3

06:10-18:20

1 stop16h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

16:55-09:30

2 stops35h 35m

£670

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Tue 9/12

12:50-19:15

1 stop11h 25m

Toronto Pearson Intl

Mon 15/12

06:00-09:30

2 stops22h 30m

£679

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Mon 8/12

08:45-15:55

1 stop12h 10m

Toronto Pearson Intl

Sat 13/12

16:44-08:05

2 stops34h 21m

£693

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Wed 10/12

10:00-11:23

2 stops30h 23m

Toronto Pearson Intl

Mon 15/12

06:00-09:30

2 stops22h 30m

£697

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Mon 8/12

12:50-17:08

2 stops33h 18m

Toronto Pearson Intl

Mon 15/12

06:00-09:30

2 stops22h 30m

£697

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Leeds to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Leeds with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Leeds to Region of Ontario?

Currently, June is the cheapest month in which you can book a flight from Leeds to Region of Ontario (average of £71). Flying from Leeds to Region of Ontario in October is currently the most expensive (average of £421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 30 October 2025.
Check out reviews from past customers who have flown with KLM, Air France, andAer Lingus from Leeds to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,482 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,361 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Leeds to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Leeds to Ontario?

    Leeds/Bradford (LBA) is the airport you will fly out of if you book a flight from Leeds to Ontario. It is only a 6.5 mi journey to Leeds/Bradford (LBA) from Leeds’s city center.

  • How long is the flight from Leeds to Region of Ontario?

    There are many flights that can get you from Leeds to Region of Ontario in 11h 25m. Fly via Virgin Atlantic, Aer Lingus, or Delta to get the fastest option. The distance between Leeds and Region of Ontario is about 3432 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Leeds to Region of Ontario?

    When deciding which route to take from Leeds to Region of Ontario consider Leeds/Bradford - Toronto Pearson Intl, Leeds/Bradford - Montreal Pierre Elliott Trudeau Intl or Leeds/Bradford - Ottawa as they are the most popular.

  • Can I find deals for flights from Leeds to Ontario that include hotel bookings?

    Yes. In addition to deals on Leeds to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Leeds to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leeds to Ontario.

  • Can I find deals for business class flights from Leeds to Ontario?

    Yes. Cheapflights offers flight deals from Leeds to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Leeds to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Leeds to Region of Ontario (average of £71). Flying from Leeds to Region of Ontario in October is currently the most expensive (average of £421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Leeds to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Heathrow to Vancouver Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Heathrow to Calgary flights
Heathrow to Pierre Elliott Trudeau Intl flights
Luton to Pearson Intl flights
Gatwick to Vancouver Intl flights
Stansted to Pearson Intl flights
London City to Vancouver Intl flights
Heathrow to Abbotsford flights
Gatwick to Toronto Island flights
Gatwick to Calgary flights
London City to Calgary flights
Gatwick to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Manchester to Vancouver Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Luton to Calgary flights
Manchester to Pearson Intl flights
Heathrow to Halifax flights
Manchester to Toronto Island flights
Luton to Vancouver Intl flights
Gatwick to Ottawa flights
London City to Ottawa flights
Edinburgh to Pearson Intl flights
Heathrow to Edmonton flights
Edinburgh to Toronto Island flights
Stansted to Calgary flights
Stansted to Vancouver Intl flights
Heathrow to Victoria flights
Birmingham to Pearson Intl flights
Heathrow to Winnipeg flights
Manchester to Abbotsford flights
Gatwick to Abbotsford flights
Gatwick to Halifax flights
Heathrow to Kelowna flights
Southend to Pearson Intl flights
Birmingham to Toronto Island flights
Manchester to Halifax flights
Heathrow to London flights
Manchester to Calgary flights
Gatwick to Edmonton flights
Gatwick to Winnipeg flights
Edinburgh to Calgary flights

Top 2 airlines flying from Leeds to Ontario

Discover the top 2 airlines that operate flights from Leeds to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£177Average£510FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£513Average£722FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Leeds to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Leeds to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Leeds to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Leeds to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Leeds to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Leeds shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Leeds to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.