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Sheffield

$318+ Cheap flights from Ontario (ONT) to Sheffield, England

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Ontario to Sheffield

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

Round-trip from

$646
(United Airlines)

One-way from

$318
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,168
From Ontario to Sheffield
Search Deals
One-way flight from Ontario to Sheffield
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Sheffield

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

This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:00 amONT - MAN
2 stops17h 25mUnited Airlines
Thu 9/411:50 amMAN - ONT
2 stops32h 23mUnited Airlines
Deal found 6/29$646
This oojo deal was found by Cheapflights users on 6/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/194:54 pmONT - MAN
2 stops20h 46mBritish Airways
Thu 9/47:40 pmMAN - ONT
2 stops30h 36mBritish Airways
Deal found 6/29$648
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/66:00 amONT - MAN
2 stops25h 25mDelta
Sun 8/2412:35 pmMAN - ONT
1 stop17h 45mDelta
Deal found 6/30$706
This Virgin Atlantic deal was found by Cheapflights users on 6/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:05 amONT - MAN
1 stop17h 30mVirgin Atlantic
Sun 9/2812:35 pmMAN - ONT
2 stops19h 07mVirgin Atlantic
Deal found 6/30$740
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:45 pmONT - MAN
2 stops19h 05mAmerican Airlines
Sun 10/510:35 amMAN - ONT
2 stops21h 24mAmerican Airlines
Deal found 6/30$766
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:38 pmONT - MAN
3 stops31h 42mAir Canada
Sun 9/2811:50 amMAN - ONT
3 stops33h 01mAir Canada
Deal found 6/30$875

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Sheffield 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 June 30, 2025.
Use the filters below to find and compare flights from Ontario to Sheffield that are best for you.

Fly from

Ontario

Fly to

Sheffield

Route

Depart

Return

Price

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Mon 8/18

7:00 am-8:25 am

2 stops17h 25m

Manchester

Thu 9/4

11:50 am-12:13 pm

2 stops32h 23m

$646

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 8/19

4:54 pm-9:40 pm

2 stops20h 46m

Manchester

Thu 9/4

7:40 pm-6:16 pm

2 stops30h 36m

$648

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 8/6

9:44 am-4:55 pm

2 stops23h 11m

Manchester

Sun 8/24

12:35 pm-10:20 pm

1 stop17h 45m

$706

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Thu 9/4

7:05 am-8:35 am

1 stop17h 30m

Manchester

Sun 9/28

12:35 pm-11:42 pm

2 stops19h 07m

$740

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Fri 9/5

12:45 pm-3:50 pm

2 stops19h 05m

Manchester

Sun 10/5

10:35 am-11:59 pm

2 stops21h 24m

$766

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Thu 9/4

6:38 pm-10:20 am

3 stops31h 42m

Manchester

Sun 9/28

11:50 am-12:51 pm

3 stops33h 01m

$875

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 8/6

7:00 am-10:20 am

2 stops19h 20m

Manchester

Sat 8/23

11:50 am-12:32 pm

3 stops32h 42m

$1,363

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 7/15

3:43 pm-7:35 pm

3 stops43h 52m

$318

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Mon 8/11

7:05 am-8:35 am

1 stop17h 30m

$397

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 10/18

6:36 pm-5:20 pm

2 stops38h 44m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 results
1
2

Best time to book a flight from Ontario to Sheffield

Have a flexible travel schedule? Discover the best time to fly to Sheffield 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 Sheffield

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $645). Flying from Ontario to Sheffield in June is currently the most expensive (average of $1,017). 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.

What is the cheapest time of day to fly from ONT to SH9?

Find hourly flight availability from Ontario to Sheffield. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Sheffield as you normally would.

Reviews of airlines servicing Sheffield

Get insights into the airlines that provide service to Sheffield. 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 Sheffield. Reviews last updated June 30, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Ontario to Sheffield have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Sheffield. 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 Ontario to Sheffield?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Sheffield. 1 airline have flights from Ontario to Sheffield on a regular basis. Booking flights from Ontario to Sheffield should not be difficult; the airport handles an average of 0 outbound flights to Sheffield per day.

  • What are the cheapest airlines to fly from Ontario to Sheffield one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $397. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Ontario to Sheffield for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $645). Flying from Ontario to Sheffield in June is currently the most expensive (average of $1,017). 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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Top airline flying from Ontario to Sheffield

Discover the top airline that operate flights from Ontario to Sheffield. 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 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$610Average$903FlexibilityNo cancel feeOn-timeN/A

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