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Cheap flights from Sheffield to Ontario from £432

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ONT
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Sheffield to Ontario
Explore the most affordable flight options available from Sheffield to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Mon 2/1111:50
MAN
-
ONT
2 stops18h 09m
British Airways
Tue 10/1116:47
ONT
-
MAN
2 stops15h 43m
British Airways
Deal found 23/3£555
Fri 20/1109:00
MAN
-
ONT
2 stops22h 57m
British Airways
Mon 23/1114:59
ONT
-
MAN
2 stops17h 31m
British Airways
Deal found 23/3£586
Wed 8/407:55
MAN
-
ONT
2 stops23h 51m
British Airways
Wed 29/416:52
ONT
-
MAN
2 stops20h 53m
British Airways
Deal found 23/3£587
Mon 20/408:00
MAN
-
ONT
2 stops23h 46m
British Airways
Mon 27/412:19
ONT
-
MAN
2 stops25h 16m
British Airways
Deal found 21/3£609
Fri 17/406:55
MAN
-
ONT
2 stops23h 41m
British Airways
Fri 24/412:19
ONT
-
MAN
2 stops24h 46m
British Airways
Deal found 24/3£613
Thu 24/907:45
MAN
-
ONT
2 stops19h 12m
British Airways
Mon 28/923:59
ONT
-
MAN
2 stops35h 01m
British Airways
Deal found 20/3£628
Mon 8/606:55
MAN
-
ONT
2 stops23h 02m
American Airlines
Sat 20/613:10
ONT
-
MAN
2 stops42h 55m
American Airlines
Deal found 22/3£632
Fri 17/407:55
MAN
-
ONT
2 stops22h 04m
British Airways
Mon 20/412:19
ONT
-
MAN
2 stops25h 16m
British Airways
Deal found 21/3£648
Mon 20/408:00
MAN
-
ONT
2 stops22h 36m
British Airways
Tue 28/410:59
ONT
-
MAN
2 stops20h 11m
British Airways
Deal found 20/3£649
Tue 14/420:05
MAN
-
ONT
2 stops30h 32m
British Airways
Tue 21/416:52
ONT
-
MAN
2 stops20h 43m
British Airways
Deal found 22/3£663

Find flight deals from Sheffield to Ontario

Keep the following information in mind while searching for Sheffield to Ontario flight deals. Data was last updated 24 March 2026.

Round-trip from

£587

One-way from

£432

Popular in

December

Cheapest in

May

Average price

£912
British Airways
  • British Airways
  • 8/4-29/4
  • 4 total stops
  • 44h 44m total
  • Sheffield to Ontario
Search Deals
Lufthansa
  • Lufthansa
  • 29/4
  • 2 total stops
  • 22h 50m total
  • Sheffield to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield 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 March 2026.
Use the filters below to find and compare flights from Sheffield to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 21/4

05:55-18:02

2 stops20h 07m

Ontario

Tue 5/5

07:00-10:40

2 stops19h 40m

£672

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 22/4

06:05-22:31

2 stops24h 26m

Ontario

Mon 4/5

13:30-17:10

2 stops19h 40m

£673

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 21/4

06:05-22:31

2 stops24h 26m

Ontario

Mon 4/5

13:30-17:10

2 stops19h 40m

£673

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 22/4

06:05-22:31

2 stops24h 26m

Ontario

Tue 5/5

13:30-17:35

2 stops20h 05m

£673
Fastest return journey

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 5/5

08:55-21:00

2 stops20h 05m

Ontario

Tue 12/5

07:05-08:25

2 stops17h 20m

£675

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 13/4

06:00-20:36

2 stops22h 36m

Ontario

Mon 20/4

06:05-10:40

2 stops20h 35m

£688

ManchesterOntario

MAN - ONT

MANONT

Manchester

Sun 3/5

06:05-22:35

2 stops24h 30m

Ontario

Sun 10/5

07:00-10:25

2 stops19h 25m

£758

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 5/5

11:35-22:59

2 stops19h 24m

Ontario

Tue 12/5

13:40-17:35

2 stops43h 55m

£791

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 9/6

11:00-22:41

2 stops19h 41m

Ontario

Sun 21/6

07:05-09:40

2 stops18h 35m

£847

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 7/4

20:05-16:22

2 stops28h 17m

Ontario

Fri 17/4

10:59-17:20

2 stops22h 21m

£905

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sheffield to Ontario

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

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

Currently, March is the cheapest month in which you can book a flight from Sheffield to Ontario (average of £337). Flying from Sheffield to Ontario in July is currently the most expensive (average of £482). 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 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 March 2026.
See what other customers who have flown with British Airways from Sheffield to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,813 reviews
Check prices

Comfort

6.8

Crew

7.6

Overall

6.7

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,813 reviews
British Airways
6.7
Okay
7,813 reviews
Check prices

Comfort

6.8

Crew

7.6

Overall

6.7

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

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

    Ontario (ONT) is the airport you will fly into if you book a flight from Sheffield to Ontario. You should not have trouble finding flights to Ontario from Sheffield; the airport handles an average of 0 inbound flights from Sheffield per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Ontario airport from Sheffield. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • How long is the flight from Sheffield to Ontario?

    Airlines like United Airlines fly from Sheffield to Ontario in about 22h 41m. The time it takes to get you to your destination can typically vary by up to . The distance between Sheffield and Ontario is about 5264 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sheffield to Ontario (average of £337). Flying from Sheffield to Ontario in July is currently the most expensive (average of £482). 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 Sheffield to Ontario

Discover the top airline that operate flights from Sheffield 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£451Average£642FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Sheffield to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sheffield 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 Sheffield to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sheffield to Ontario.

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

Certainly. Search results for flights to Ontario from Sheffield 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 Sheffield to Ontario become cheaper?

Yes! Start tracking prices for Sheffield to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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