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$778+ Cheap flights from Ontario (ONT) to Leeds (LBA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LBA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Ontario to Leeds

Best flights from Ontario to Leeds
Discover carefully curated flight deals from Ontario to Leeds that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amONT - LBA
2 stops26h 45mDelta
Thu 2/56:05 amLBA - ONT
2 stops18h 10mDelta
Deal found 12/14$778
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amONT - LBA
2 stops26h 45mDelta
Tue 2/36:05 amLBA - ONT
2 stops18h 10mDelta
Deal found 12/14$778
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amONT - LBA
2 stops26h 45mDelta
Wed 2/46:10 amLBA - ONT
2 stops18h 05mDelta
Deal found 12/14$778
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amONT - LBA
2 stops26h 45mDelta
Fri 2/66:05 amLBA - ONT
2 stops18h 10mDelta
Deal found 12/14$778

Find flight deals from Ontario to Leeds

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Leeds (LBA). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$778
(Delta)

Popular in

December

Cheapest in

February

Average price

$1,529
Provider with most accurate pricing for Ontario-Leeds/Bradford flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Leeds/Bradford flights.
Search Deals
From Ontario to Leeds/Bradford
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Leeds 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Ontario to Leeds that are best for you.

Fly from

Ontario

Fly to

Leeds

Route

Depart

Return

Price

OntarioLeeds

ONT - LBA

ONTLBA

Ontario

Thu 1/8

6:00 am-4:45 pm

2 stops26h 45m

Leeds/Bradford

Thu 2/5

6:05 am-4:15 pm

2 stops18h 10m

$778

OntarioLeeds

ONT - LBA

ONTLBA

Ontario

Thu 1/8

6:00 am-4:45 pm

2 stops26h 45m

Leeds/Bradford

Tue 2/3

6:05 am-4:15 pm

2 stops18h 10m

$778

OntarioLeeds

ONT - LBA

ONTLBA

Ontario

Thu 1/8

6:00 am-4:45 pm

2 stops26h 45m

Leeds/Bradford

Wed 2/4

6:10 am-4:15 pm

2 stops18h 05m

$778

OntarioLeeds

ONT - LBA

ONTLBA

Ontario

Thu 1/8

6:00 am-4:45 pm

2 stops26h 45m

Leeds/Bradford

Fri 2/6

6:05 am-4:15 pm

2 stops18h 10m

$778

OntarioLeeds

ONT - LBA

ONTLBA

Ontario

Mon 12/22

11:10 am-12:20 pm

2 stops17h 10m

$2,861

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Ontario to Leeds

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Leeds in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Leeds flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Leeds flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Leeds flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Leeds flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Leeds flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Leeds

Have a flexible travel schedule? Discover the best time to fly to Leeds from Ontario with our price prediction graph.
Estimated round-trip 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 Ontario to Leeds

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Leeds (average of $564). Flying from Ontario to Leeds in June is currently the most expensive (average of $795). 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 Ontario to Leeds. 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 Ontario to Leeds?

    Delta can get you from Ontario to Leeds in just under 26h 45m. Your travel time can differ by up to . The distance between Ontario and Leeds is about 5261 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Leeds 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 Ontario to Leeds?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Leeds (average of $564). Flying from Ontario to Leeds in June is currently the most expensive (average of $795). 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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