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Cheap flights from Sheffield to Ontario from £393

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — ONT
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 November 2025.

Round-trip from

£569

One-way from

£393

Popular in

August

Cheapest in

September

Average price

£544
American Airlines
  • American Airlines
  • 4/3-8/3
  • 4 total stops
  • 50h 03m total
  • Sheffield to Ontario
Search Deals
KLM
  • KLM
  • 19/1
  • 1 total stop
  • 20h 07m total
  • Sheffield to Ontario
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£129 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 2025.

Tue 9/1210:25MAN - ONT
2 stops20h 39mDelta
Wed 14/113:04ONT - MAN
1 stop13h 26mDelta
Deal found 5/11£590
Mon 24/1106:05MAN - ONT
2 stops20h 17mBritish Airways
Sun 7/1223:59ONT - MAN
2 stops25h 46mBritish Airways
Deal found 6/11£595
Sat 6/1206:15MAN - ONT
2 stops20h 02mBritish Airways
Tue 13/115:09ONT - MAN
2 stops17h 21mBritish Airways
Deal found 5/11£609
Tue 2/1213:00MAN - ONT
3 stops41h 49mUnited Airlines
Wed 10/1206:00ONT - MAN
2 stops22h 20mUnited Airlines
Deal found 6/11£613
Thu 20/1105:40MAN - ONT
2 stops20h 42mBritish Airways
Sun 7/1223:59ONT - MAN
2 stops27h 46mBritish Airways
Deal found 6/11£629
Mon 15/1207:50MAN - ONT
2 stops19h 49mBritish Airways
Sun 25/115:09ONT - MAN
2 stops18h 56mBritish Airways
Deal found 5/11£668
Mon 15/1206:05MAN - ONT
2 stops20h 12mBritish Airways
Thu 8/116:45ONT - MAN
2 stops15h 45mBritish Airways
Deal found 6/11£685
Mon 15/1205:50MAN - ONT
2 stops26h 08mDelta
Wed 7/113:04ONT - MAN
1 stop13h 26mDelta
Deal found 6/11£709
Wed 17/1206:00MAN - ONT
2 stops24h 49mUnited Airlines
Thu 8/118:39ONT - MAN
2 stops38h 21mUnited Airlines
Deal found 6/11£719
Mon 15/1207:50MAN - ONT
2 stops19h 49mBritish Airways
Sat 10/110:58ONT - MAN
2 stops16h 47mBritish Airways
Deal found 6/11£724
Mon 15/1207:50MAN - ONT
2 stops38h 05mBritish Airways
Wed 7/106:00ONT - MAN
2 stops25h 00mBritish Airways
Deal found 6/11£726
Mon 15/1206:00MAN - ONT
3 stops24h 49mUnited Airlines
Wed 7/105:05ONT - MAN
2 stops23h 15mUnited Airlines
Deal found 6/11£729

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 November 2025.
Use the filters below to find and compare flights from Sheffield to Ontario that are best for you.

Fly from

Sheffield

Fly to

Ontario

Route

Depart

Return

Price

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 4/3

06:10-18:40

2 stops20h 30m

Ontario

Sun 8/3

23:12-11:45

2 stops29h 33m

£572

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 9/12

13:30-23:04

1 stop17h 34m

Ontario

Wed 14/1

13:04-10:30

1 stop13h 26m

£590

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 9/12

10:25-23:04

2 stops20h 39m

Ontario

Tue 13/1

13:04-10:30

1 stop13h 26m

£590

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 4/3

13:30-11:59

1 stop30h 29m

Ontario

Sun 8/3

22:30-10:10

2 stops28h 40m

£592

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 24/11

06:05-18:22

2 stops20h 17m

Ontario

Sun 7/12

23:59-09:45

2 stops25h 46m

£595

ManchesterOntario

MAN - ONT

MANONT

Manchester

Wed 22/4

07:00-17:47

2 stops18h 47m

Ontario

Wed 29/4

07:00-10:25

2 stops19h 25m

£598

ManchesterOntario

MAN - ONT

MANONT

Manchester

Tue 2/12

13:00-22:49

3 stops41h 49m

Ontario

Wed 10/12

06:00-12:20

2 stops22h 20m

£613

ManchesterOntario

MAN - ONT

MANONT

Manchester

Fri 13/2

11:50-23:58

2 stops20h 08m

Ontario

Fri 27/2

14:47-16:35

2 stops17h 48m

£645

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 15/12

06:05-18:17

2 stops20h 12m

Ontario

Thu 8/1

16:45-16:30

2 stops15h 45m

£685

ManchesterOntario

MAN - ONT

MANONT

Manchester

Mon 19/1

09:00-21:07

1 stop20h 07m

£393

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 20 results
1
2

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, February is the cheapest month in which you can book a flight from Sheffield to Ontario (average of £365). Flying from Sheffield to Ontario in July is currently the most expensive (average of £510). 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 SH9 to ONT?

Find hourly flight availability from Sheffield to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

It’s typically best to fly out from Sheffield to Ontario in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 November 2025.
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
7,501 reviews
Check prices

Comfort

6.7

Boarding

6.9

Entertainment

6.4

Overall

6.7

Food

6.3

Crew

7.6

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
7,501 reviews
British Airways
6.7
Okay
7,501 reviews
Check prices

Comfort

6.7

Boarding

6.9

Entertainment

6.4

Overall

6.7

Food

6.3

Crew

7.6

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 American Airlines and Delta fly from Sheffield to Ontario in about 17h 34m. The time it takes to get you to your destination can typically vary by up to 2h 56m. The distance between Sheffield and Ontario is about 5264 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Sheffield to Ontario are KLM (£393), Virgin Atlantic (£414), and Lufthansa (£427).

  • 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, February is the cheapest month in which you can book a flight from Sheffield to Ontario (average of £365). Flying from Sheffield to Ontario in July is currently the most expensive (average of £510). 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 Sheffield to Ontario

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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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£460Average£657FlexibilityNo 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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