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Cheap flights from Leeds to Ontario from £129

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — YYZ
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 July 2026.

Wed 26/806:00
LBA
-
YYZ
2 stops20h 45m
Multiple Airlines
Mon 31/818:20
YYZ
-
LBA
2 stops11h 40m
Multiple Airlines
Deal found 13/7£325
Sat 29/807:20
LBA
-
YYZ
1 stop11h 40m
Multiple Airlines
Sat 5/923:05
YYZ
-
LBA
1 stop28h 20m
Multiple Airlines
Deal found 15/7£343
Fri 21/819:45
LBA
-
YYZ
2 stops43h 15m
Multiple Airlines
Fri 28/823:05
YYZ
-
LBA
1 stop20h 50m
Multiple Airlines
Deal found 14/7£349
Fri 28/819:45
LBA
-
YYZ
2 stops24h 15m
Multiple Airlines
Tue 1/923:55
YYZ
-
LBA
1 stop27h 35m
Multiple Airlines
Deal found 14/7£377
Thu 15/1019:15
LBA
-
YYZ
2 stops24h 45m
Multiple Airlines
Thu 22/1021:35
YYZ
-
LBA
1 stop13h 45m
Multiple Airlines
Deal found 16/7£401
Mon 10/821:10
LBA
-
YOW
3 stops27h 34m
Multiple Airlines
Sun 16/806:55
YOW
-
LBA
3 stops37h 10m
Multiple Airlines
Deal found 16/7£662
Sun 30/808:45
LBA
-
YOW
2 stops17h 35m
Multiple Airlines
Sun 6/920:55
YOW
-
LBA
2 stops18h 40m
Multiple Airlines
Deal found 16/7£719
Thu 3/916:30
LBA
-
YUL
2 stops32h 45m
British Airways
Mon 7/922:00
YUL
-
LBA
2 stops13h 00m
British Airways
Deal found 13/7£823
Sun 2/821:30
LBA
-
YOW
3 stops31h 50m
Multiple Airlines
Thu 6/816:00
YOW
-
LBA
2 stops25h 10m
Multiple Airlines
Deal found 16/7£858
Thu 10/916:30
LBA
-
YUL
2 stops32h 45m
British Airways
Mon 14/922:00
YUL
-
LBA
2 stops16h 20m
British Airways
Deal found 16/7£906
Mon 27/721:10
LBA
-
YUL
1 stop19h 05m
Multiple Airlines
Mon 3/820:50
YUL
-
LBA
1 stop18h 45m
Multiple Airlines
Deal found 17/7£1,110
Mon 7/906:30
LBA
-
YUL
1 stop15h 25m
Delta
Thu 10/918:50
YUL
-
LBA
1 stop9h 45m
Delta
Deal found 13/7£1,214

Find flight deals from Leeds to Ontario

Keep the following information in mind while searching for Leeds to Ontario flight deals. Data was last updated 18 July 2026.

Round-trip from

£325

One-way from

£129

Popular in

January

Cheapest in

July

Average price

£491
26/8-31/8
  • 26/8-31/8
  • 4 total stops
  • 32h 25m total
  • Leeds to Ontario
Search Deals
27/8
  • 27/8
  • 2 total stops
  • 13h 55m total
  • Leeds to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 18 July 2026.
Use the filters below to find and compare flights from Leeds to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Sat 29/8

22:30-11:00

2 stops41h 30m

Toronto Pearson Intl

Sat 5/9

23:05-08:25

1 stop28h 20m

£442

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Thu 15/10

08:45-15:00

2 stops35h 15m

Toronto Pearson Intl

Thu 22/10

17:35-20:35

2 stops22h 00m

£486

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Fri 21/8

21:10-00:25

2 stops32h 15m

Toronto Pearson Intl

Fri 28/8

21:55-00:55

2 stops22h 00m

£487

LeedsOttawa

LBA - YOW

LBAYOW

Leeds/Bradford

Sun 30/8

09:35-00:20

3 stops43h 45m

Ottawa

Sun 6/9

18:25-23:05

2 stops23h 40m

£720

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Thu 3/9

11:55-20:15

2 stops37h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-19:20

2 stops16h 20m

£823

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Thu 27/8

08:45-15:50

1 stop12h 05m

Toronto Pearson Intl

Mon 31/8

17:35-08:15

1 stop9h 40m

£897

LeedsOttawa

LBA - YOW

LBAYOW

Leeds/Bradford

Sun 2/8

08:45-21:20

2 stops17h 35m

Ottawa

Thu 6/8

16:00-20:35

2 stops23h 35m

£899

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Thu 10/9

16:30-20:15

2 stops32h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

22:00-19:20

2 stops16h 20m

£906

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Thu 6/8

20:05-11:25

1 stop20h 20m

Toronto Pearson Intl

Wed 9/9

20:50-19:35

1 stop17h 45m

£917

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Thu 20/8

20:05-15:50

1 stop24h 45m

Toronto Pearson Intl

Wed 2/9

17:35-08:15

1 stop9h 40m

£959

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 28 resultsSorted by cheapest first
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, August is the cheapest month in which you can book a flight from Leeds to Region of Ontario (average of £537). Flying from Leeds to Region of Ontario in January is currently the most expensive (average of £1,006). 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.

How much does it cost for a return flight from Leeds to Region of Ontario?

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 18 July 2026.
Check out reviews from past customers who have flown with KLM and Aer 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
7.8
Good
1,541 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.8
Good
1,541 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Aer Lingus
7.3
Good
1,671 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 37h 20m. Fly via British Airways to get the fastest option. The distance between Leeds and Region of Ontario is about 3131 mi.

  • 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, August is the cheapest month in which you can book a flight from Leeds to Region of Ontario (average of £537). Flying from Leeds to Region of Ontario in January is currently the most expensive (average of £1,006). 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

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Alternative routes for Leeds to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£469Average£668FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£648Average£862FlexibilityNo 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!

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