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Sheffield

$251+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAN
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$554
(oojo)

One-way from

$251
(oojo)

Popular in

June

Cheapest in

December

Average price

$975
Provider with most accurate pricing for Los Angeles-Manchester flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Manchester flights.
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From Ontario to Sheffield
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One-way flight from Ontario to Sheffield
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Highest demand for flights based on searches. 8% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:02 pm
ONT
-
MAN
2 stops17h 43m
British Airways
Tue 3/37:25 pm
MAN
-
ONT
2 stops34h 54m
British Airways
Deal found 1/14$554
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:09 pm
ONT
-
MAN
2 stops17h 11m
British Airways
Wed 2/188:55 am
MAN
-
ONT
2 stops21h 24m
British Airways
Deal found 1/14$567
This oojo deal was found by Cheapflights users on 1/15. 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 3/32:39 pm
ONT
-
MAN
2 stops17h 51m
British Airways
Tue 3/318:35 am
MAN
-
ONT
2 stops22h 14m
British Airways
Deal found 1/15$570
This Delta deal was found by Cheapflights users on 1/12. 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 1/2812:41 pm
ONT
-
MAN
1 stop13h 49m
Delta
Wed 2/111:00 pm
MAN
-
ONT
1 stop16h 05m
Delta
Deal found 1/12$574
This Delta deal was found by Cheapflights users on 1/12. 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 1/2812:41 pm
ONT
-
MAN
1 stop13h 49m
Delta
Fri 2/610:25 am
MAN
-
ONT
2 stops21h 33m
Delta
Deal found 1/12$578
This Delta deal was found by Cheapflights users on 1/12. 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.
Mon 2/210:30 pm
ONT
-
MAN
1 stop28h 00m
Delta
Tue 2/101:00 pm
MAN
-
ONT
2 stops18h 58m
Delta
Deal found 1/12$584
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:39 pm
ONT
-
MAN
2 stops17h 41m
British Airways
Wed 4/19:20 am
MAN
-
ONT
2 stops21h 10m
British Airways
Deal found 1/14$585
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:09 pm
ONT
-
MAN
2 stops17h 11m
British Airways
Mon 2/166:50 pm
MAN
-
ONT
2 stops31h 52m
British Airways
Deal found 1/14$590
This oojo deal was found by Cheapflights users on 1/13. 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.
Fri 2/272:39 pm
ONT
-
MAN
2 stops17h 56m
British Airways
Fri 3/610:15 am
MAN
-
ONT
2 stops20h 14m
British Airways
Deal found 1/13$596
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:02 pm
ONT
-
MAN
2 stops18h 03m
British Airways
Mon 2/168:05 pm
MAN
-
ONT
2 stops30h 37m
British Airways
Deal found 1/14$615
This oojo deal was found by Cheapflights users on 1/12. 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.
Thu 2/265:02 pm
ONT
-
MAN
2 stops18h 03m
British Airways
Mon 3/211:50 am
MAN
-
ONT
2 stops18h 59m
British Airways
Deal found 1/12$616

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 January 15, 2026.
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

Wed 2/25

5:02 pm-6:45 pm

2 stops17h 43m

Manchester

Tue 3/3

7:25 pm-10:19 pm

2 stops34h 54m

$554

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 2/11

3:09 pm-4:20 pm

2 stops17h 11m

Manchester

Wed 2/18

8:55 am-10:19 pm

2 stops21h 24m

$567

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 3/3

2:39 pm-4:30 pm

2 stops17h 51m

Manchester

Tue 3/31

8:35 am-10:49 pm

2 stops22h 14m

$570

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 2/3

12:41 pm-10:30 am

1 stop13h 49m

Manchester

Wed 2/11

1:00 pm-9:05 pm

1 stop16h 05m

$574

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sun 2/1

10:30 pm-6:30 am

1 stop24h 00m

Manchester

Wed 2/11

1:00 pm-9:05 pm

1 stop16h 05m

$574

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 1/28

12:41 pm-10:30 am

1 stop13h 49m

Manchester

Wed 2/11

1:00 pm-9:05 pm

1 stop16h 05m

$574

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 1/28

12:41 pm-10:30 am

1 stop13h 49m

Manchester

Fri 2/6

10:25 am-11:58 pm

2 stops21h 33m

$578

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 2/3

12:41 pm-10:30 am

1 stop13h 49m

Manchester

Tue 2/10

1:00 pm-11:58 pm

2 stops18h 58m

$578

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sun 2/1

10:30 pm-6:30 am

1 stop24h 00m

Manchester

Tue 2/10

1:00 pm-11:58 pm

2 stops18h 58m

$578

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 1/28

12:41 pm-10:30 am

1 stop13h 49m

Manchester

Tue 2/10

1:00 pm-11:58 pm

2 stops18h 58m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 20 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, April is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $514). Flying from Ontario to Sheffield 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.

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 January 15, 2026.
See what other customers who have flown with Delta, United Airlines, and American 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
7.9
Good
8,051 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
7.9
Good
8,051 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
9,164 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
11,136 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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. 3 airlines 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.

  • How long is the flight from Ontario to Sheffield?

    There are many flights that can get you from Ontario to Sheffield in 13h 49m. Fly via British Airways or Delta to get the fastest option. The distance between Ontario and Sheffield is about 5264 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, April is the cheapest month in which you can book a flight from Ontario to Sheffield (average of $514). Flying from Ontario to Sheffield 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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Alternative routes for Ontario to Sheffield

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Sheffield

Discover the top 3 airlines 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$610Average$810FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$617Average$754FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$675Average$858FlexibilityNo cancel feeOn-time69%

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