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Cheap flights from Sheffield to Ontario from £442

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ONT
6 Jun — 13 Jun1
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 7 May 2026.

Mon 7/1211:50
MAN
-
ONT
2 stops18h 10m
British Airways
Mon 11/115:09
ONT
-
MAN
2 stops16h 01m
British Airways
Deal found 2/5£649
Mon 2/1111:50
MAN
-
ONT
2 stops18h 09m
British Airways
Mon 23/1116:47
ONT
-
MAN
2 stops15h 43m
British Airways
Deal found 3/5£658
Mon 1/616:55
MAN
-
ONT
2 stops35h 01m
British Airways
Sun 5/723:59
ONT
-
MAN
2 stops37h 36m
British Airways
Deal found 2/5£677
Mon 18/520:15
MAN
-
ONT
2 stops45h 54m
British Airways
Sun 20/916:59
ONT
-
MAN
2 stops44h 36m
British Airways
Deal found 2/5£677
Thu 28/506:55
MAN
-
ONT
2 stops34h 36m
British Airways
Tue 29/913:31
ONT
-
MAN
2 stops24h 04m
British Airways
Deal found 2/5£696
Mon 1/620:15
MAN
-
ONT
2 stops31h 41m
British Airways
Fri 10/712:35
ONT
-
MAN
2 stops24h 30m
British Airways
Deal found 2/5£699
Thu 21/507:45
MAN
-
ONT
2 stops22h 12m
British Airways
Tue 29/916:59
ONT
-
MAN
2 stops18h 01m
British Airways
Deal found 2/5£701
Tue 1/906:05
MAN
-
ONT
2 stops20h 14m
United Airlines
Tue 15/906:00
ONT
-
MAN
2 stops16h 30m
United Airlines
Deal found 3/5£702
Thu 10/910:50
MAN
-
ONT
2 stops30h 39m
British Airways
Mon 14/914:22
ONT
-
MAN
2 stops23h 13m
British Airways
Deal found 2/5£705
Sat 30/507:45
MAN
-
ONT
2 stops20h 11m
British Airways
Mon 6/714:15
ONT
-
MAN
2 stops24h 15m
British Airways
Deal found 2/5£706

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 7 May 2026.

Round-trip from

£658

One-way from

£442

Popular in

December

Cheapest in

May

Average price

£451
British Airways
  • British Airways
  • 2/11-23/11
  • 4 total stops
  • 33h 52m total
  • Sheffield to Ontario
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 36h 13m total
  • Sheffield to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 7 May 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
Fastest return journey

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 1/9

06:05-18:19

2 stops20h 14m

Ontario

Tue 15/9

06:00-06:30

2 stops16h 30m

£702

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 4/6

08:50-22:39

2 stops21h 49m

Ontario

Fri 10/7

12:35-21:05

2 stops24h 30m

£731

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 22/10

06:55-20:04

2 stops21h 09m

Ontario

Sun 25/10

16:59-19:15

2 stops19h 16m

£802

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 8/9

05:55-18:11

2 stops20h 16m

Ontario

Tue 15/9

05:45-06:30

2 stops16h 45m

£808

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 15/6

06:05-22:51

2 stops24h 46m

Ontario

Wed 15/7

13:50-17:35

2 stops19h 45m

£820

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 15/6

06:05-22:51

2 stops24h 46m

Ontario

Mon 13/7

13:50-17:10

2 stops19h 20m

£820

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 10/6

09:00-12:12

2 stops35h 12m

Ontario

Wed 24/6

05:45-06:30

2 stops40h 45m

£820

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 3/6

06:05-20:46

2 stops22h 41m

Ontario

Wed 10/6

18:30-06:30

2 stops28h 00m

£821

ManchesterOntario

MAN - ONT

MANONT

Manchester

Thu 21/5

13:00-21:48

1 stop16h 48m

Ontario

Sun 20/9

17:05-22:00

2 stops20h 55m

£844

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 5/6

09:00-20:46

2 stops19h 46m

Ontario

Wed 8/7

05:00-06:30

2 stops41h 30m

£854

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 23 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
No data available for this route at this time. Please check back soon.

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 7 May 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
7,949 reviews
Check prices

Entertainment

6.4

Crew

7.7

Food

6.4

Boarding

6.9

Overall

6.7

Comfort

6.8

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
7,949 reviews
British Airways
6.7
Okay
7,949 reviews
Check prices

Entertainment

6.4

Crew

7.7

Food

6.4

Boarding

6.9

Overall

6.7

Comfort

6.8

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, British Airways, and American Airlines fly from Sheffield to Ontario in about 20h 14m. The time it takes to get you to your destination can typically vary by up to 1h 35m. The distance between Sheffield and Ontario is about 5264 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

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 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£436Average£504FlexibilityNo 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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