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Cheap flights from Leeds to Ontario from £696

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — ONT
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Leeds to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Leeds (LBA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

£696

Popular in

July

Cheapest in

February

Average price

£660
Delta
  • Delta
  • 17/11-27/11
  • 4 total stops
  • 34h 08m total
  • Leeds to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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 24 October 2025.

Mon 17/1106:05LBA - ONT
2 stops18h 04mDelta
Thu 27/1112:16ONT - LBA
2 stops16h 04mDelta
Deal found 22/10£696
Sun 16/1117:20LBA - ONT
2 stops37h 35mVirgin Atlantic
Mon 24/1106:00ONT - LBA
2 stops43h 30mVirgin Atlantic
Deal found 22/10£706
Mon 17/1106:05LBA - ONT
2 stops24h 59mMultiple Airlines
Wed 26/1106:00ONT - LBA
2 stops22h 20mMultiple Airlines
Deal found 22/10£726
Mon 17/1106:05LBA - ONT
2 stops18h 04mKLM
Mon 24/1112:16ONT - LBA
2 stops20h 29mKLM
Deal found 22/10£746
Sat 22/1110:05LBA - ONT
2 stops44h 50mVirgin Atlantic
Sat 29/1106:45ONT - LBA
2 stops42h 45mVirgin Atlantic
Deal found 23/10£776
Sun 16/1106:10LBA - ONT
2 stops24h 54mKLM
Tue 25/1112:16ONT - LBA
2 stops20h 29mKLM
Deal found 22/10£777
Mon 3/1106:05LBA - ONT
2 stops17h 48mKLM
Wed 19/1111:44ONT - LBA
2 stops16h 36mKLM
Deal found 23/10£985
Thu 30/1012:50LBA - ONT
2 stops40h 51mVirgin Atlantic
Wed 19/1107:05ONT - LBA
2 stops18h 25mVirgin Atlantic
Deal found 23/10£1,119
Fri 31/1012:50LBA - ONT
2 stops28h 36mMultiple Airlines
Wed 19/1107:05ONT - LBA
2 stops18h 25mMultiple Airlines
Deal found 23/10£1,139
Tue 28/1006:05LBA - ONT
2 stops16h 48mKLM
Wed 19/1111:44ONT - LBA
2 stops16h 36mKLM
Deal found 23/10£1,193
Mon 27/1017:20LBA - ONT
2 stops35h 00mVirgin Atlantic
Wed 19/1106:45ONT - LBA
2 stops31h 10mVirgin Atlantic
Deal found 23/10£1,235
Wed 29/1006:10LBA - ONT
2 stops16h 43mMultiple Airlines
Wed 19/1106:45ONT - LBA
2 stops31h 10mMultiple Airlines
Deal found 23/10£1,255

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 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

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Mon 17/11

06:05-16:09

2 stops18h 04m

Ontario

Tue 25/11

07:05-09:30

2 stops18h 25m

£696

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Tue 18/11

06:05-19:42

2 stops21h 37m

Ontario

Tue 25/11

12:16-12:20

2 stops16h 04m

£696

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Tue 18/11

06:05-19:42

2 stops21h 37m

Ontario

Thu 27/11

12:16-12:20

2 stops16h 04m

£696

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Sun 16/11

17:20-22:55

2 stops37h 35m

Ontario

Mon 24/11

06:00-09:30

2 stops43h 30m

£706

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Sun 16/11

17:20-22:55

2 stops37h 35m

Ontario

Wed 26/11

06:00-12:20

2 stops22h 20m

£706

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Mon 17/11

06:05-23:04

2 stops24h 59m

Ontario

Wed 26/11

06:00-12:20

2 stops22h 20m

£726

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Tue 18/11

06:05-19:42

2 stops21h 37m

Ontario

Wed 26/11

06:00-12:20

2 stops22h 20m

£726

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Tue 18/11

06:05-16:09

2 stops18h 04m

Ontario

Mon 24/11

12:16-16:45

2 stops20h 29m

£746

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Tue 18/11

06:05-16:09

2 stops18h 04m

Ontario

Tue 25/11

12:16-16:45

2 stops20h 29m

£746

LeedsOntario

LBA - ONT

LBAONT

Leeds/Bradford

Mon 17/11

06:05-16:09

2 stops18h 04m

Ontario

Mon 24/11

12:16-16:45

2 stops20h 29m

£746

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 12 results
1
2

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 Ontario?

Currently, February is the cheapest month in which you can book a flight from Leeds to Ontario (average of £358). Flying from Leeds to Ontario in July is currently the most expensive (average of £501). 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.

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.

  • How long is the flight from Leeds to Ontario?

    A quick flight from Leeds to Ontario can take about 18h 04m. Delta provides one of the quickest options available for as low as £696. There are 5261 mi between Leeds and Ontario. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Ontario?

    Currently, February is the cheapest month in which you can book a flight from Leeds to Ontario (average of £358). Flying from Leeds to Ontario in July is currently the most expensive (average of £501). 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

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Alternative routes for Leeds to Ontario

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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?

Deals for Leeds to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Leeds.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Leeds to Ontario flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Leeds to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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