Find flights
When to book
Airlines
FAQs

Cheap flights from Leeds to Ontario from £325

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — YYZ
23 Jun — 30 Jun1
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 24 May 2026.

Wed 10/619:35
LBA
-
YYZ
1 stop22h 45m
Multiple Airlines
Mon 29/622:10
YYZ
-
LBA
2 stops29h 15m
Multiple Airlines
Deal found 23/5£398
Wed 8/706:00
LBA
-
YYZ
2 stops18h 10m
Multiple Airlines
Wed 15/720:45
YYZ
-
LBA
2 stops22h 50m
Multiple Airlines
Deal found 23/5£406
Wed 9/906:00
LBA
-
YYZ
2 stops14h 00m
Multiple Airlines
Thu 24/921:35
YYZ
-
LBA
1 stop19h 35m
Multiple Airlines
Deal found 24/5£480
Sun 5/708:55
LBA
-
YYZ
3 stops32h 15m
Multiple Airlines
Sun 12/721:55
YYZ
-
LBA
2 stops20h 10m
Multiple Airlines
Deal found 21/5£487
Thu 16/706:05
LBA
-
YYZ
1 stop12h 15m
Multiple Airlines
Sun 26/722:10
YYZ
-
LBA
2 stops44h 40m
Multiple Airlines
Deal found 21/5£492
Thu 8/1022:10
LBA
-
YYZ
1 stop22h 40m
Multiple Airlines
Thu 15/1023:55
YYZ
-
LBA
1 stop30h 35m
Multiple Airlines
Deal found 23/5£500
Sat 20/608:45
LBA
-
YUL
2 stops20h 40m
Multiple Airlines
Sun 5/717:45
YUL
-
LBA
3 stops24h 20m
Multiple Airlines
Deal found 23/5£505
Wed 8/721:10
LBA
-
YUL
2 stops26h 38m
Multiple Airlines
Wed 15/706:45
YUL
-
LBA
3 stops36h 50m
Multiple Airlines
Deal found 21/5£530
Tue 7/721:25
LBA
-
YOW
3 stops31h 55m
Multiple Airlines
Tue 14/706:55
YOW
-
LBA
3 stops34h 05m
Multiple Airlines
Deal found 22/5£553
Sat 27/607:20
LBA
-
YUL
3 stops20h 12m
Multiple Airlines
Sun 12/717:45
YUL
-
LBA
3 stops24h 20m
Multiple Airlines
Deal found 19/5£568
Fri 19/608:45
LBA
-
YUL
2 stops20h 40m
Multiple Airlines
Fri 26/606:45
YUL
-
LBA
2 stops25h 00m
Multiple Airlines
Deal found 22/5£650
Wed 8/706:30
LBA
-
YUL
1 stop15h 25m
Air France
Wed 15/718:50
YUL
-
LBA
1 stop9h 50m
Air France
Deal found 21/5£703

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 24 May 2026.

Round-trip from

£398

One-way from

£325

Popular in

January

Cheapest in

May

Average price

£497
10/6-29/6
  • 10/6-29/6
  • 3 total stops
  • 52h 00m total
  • Leeds to Ontario
Search Deals
16/8
  • 16/8
  • 2 total stops
  • 25h 05m total
  • Leeds to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 24 May 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

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Sat 20/6

07:20-16:45

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

17:45-23:05

3 stops24h 20m

£524

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Wed 8/7

21:10-22:20

3 stops30h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

06:45-00:35

3 stops36h 50m

£532

LeedsOttawa

LBA - YOW

LBAYOW

Leeds/Bradford

Tue 7/7

21:25-18:15

2 stops25h 50m

Ottawa

Tue 14/7

06:55-22:00

3 stops34h 05m

£569

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Sat 27/6

07:20-20:58

2 stops18h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

17:45-23:05

3 stops24h 20m

£574

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Mon 8/6

21:10-11:25

1 stop19h 15m

Toronto Pearson Intl

Sun 28/6

20:50-20:35

1 stop18h 45m

£646

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Fri 19/6

08:45-00:25

2 stops20h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 26/6

06:45-12:45

2 stops25h 00m

£650

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Wed 8/7

06:30-16:55

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

18:50-09:40

1 stop9h 50m

£703
Fastest return journey

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Tue 15/9

10:05-16:55

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

18:50-09:30

1 stop9h 40m

£711

LeedsToronto

LBA - YYZ

LBAYYZ

Leeds/Bradford

Wed 17/6

06:30-17:24

2 stops15h 54m

Toronto Pearson Intl

Wed 24/6

16:10-09:30

2 stops12h 20m

£731

LeedsMontreal

LBA - YUL

LBAYUL

Leeds/Bradford

Fri 11/9

10:05-16:55

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

18:50-09:30

1 stop9h 40m

£741

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 22 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, May is the cheapest month in which you can book a flight from Leeds to Region of Ontario (average of £34). Flying from Leeds to Region of Ontario in February is currently the most expensive (average of £584). 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 24 May 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
1,521 reviews
Check prices

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,521 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,581 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 12h 05m. Fly via Delta, KLM, or British Airways 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, May is the cheapest month in which you can book a flight from Leeds to Region of Ontario (average of £34). Flying from Leeds to Region of Ontario in February is currently the most expensive (average of £584). 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 Vancouver Intl flights
Heathrow to Pearson Intl flights
Gatwick to Vancouver Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
London City to Vancouver Intl flights
Stansted to Pearson Intl flights
Stansted to Vancouver Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Heathrow to Calgary flights
Gatwick to Toronto Island flights
Luton to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Heathrow to Abbotsford flights
Manchester to Pearson Intl flights
Luton to Vancouver Intl flights
Gatwick to Calgary flights
Southend to Pearson Intl flights
Edinburgh to Pearson Intl flights
London City to Calgary flights
Heathrow to Halifax flights
London City to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Manchester to Vancouver Intl flights
Heathrow to Ottawa flights
Stansted to Calgary flights
Luton to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
Luton to Calgary flights
Edinburgh to Vancouver Intl flights
Heathrow to Edmonton flights
Edinburgh to Toronto Island flights
Gatwick to Ottawa flights
Gatwick to Halifax flights
Birmingham to Vancouver Intl flights
Stansted to Halifax flights
Gatwick to Edmonton flights
Birmingham to Pearson Intl flights
Luton to Halifax flights
London City to Edmonton flights
Manchester to Abbotsford flights
London City to Halifax flights
London City to Ottawa flights
Stansted to Edmonton flights
Heathrow to Winnipeg flights
Heathrow to Kelowna flights
Edinburgh to Calgary flights
Heathrow to St. John's 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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£354Average£641FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£649Average£770FlexibilityNo 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.