$338+ Cheap flights from Ontario (ONT) to Sheffield, England
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MAN
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Sheffield with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to SheffieldExplore 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 September 15, 2026.
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 September 15, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/206:00 am -
2 stops26h 55m
Sun 11/1511:00 am -
1 stop18h 57m
Deal found 9/12![Delta logo]()
$784
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:56 am -
2 stops23h 44m
Thu 11/52:55 pm -
2 stops34h 17m
Deal found 9/14![Delta logo]()
$789
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:25 am -
2 stops17h 45m
Tue 11/39:40 am -
2 stops21h 17m
Deal found 9/14![American Airlines logo]()
$833
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/229:45 am -
2 stops23h 10m
Sun 11/1511:00 am -
1 stop18h 57m
Deal found 9/12![Delta logo]()
$834
This British Airways deal was found by Cheapflights users on 9/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:22 pm -
2 stops16h 33m
Wed 11/1112:10 pm -
2 stops19h 36m
Deal found 9/13![British Airways logo]()
$853
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:20 am -
2 stops37h 40m
Tue 12/811:30 am -
2 stops39h 19m
Deal found 9/13![United Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/266:59 am -
2 stops20h 21m
Mon 11/211:30 am -
2 stops32h 59m
Deal found 9/11![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 am -
2 stops43h 01m
Thu 11/511:30 am -
2 stops40h 45m
Deal found 9/14![United Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
3 stops20h 00m
Mon 11/166:10 am -
2 stops20h 37m
Deal found 9/12![United Airlines logo]()
$881
Best flights from Ontario to SheffieldDiscover carefully curated flight deals from Ontario to Sheffield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Ontario to Sheffield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/26:53 pm -
3 stops30h 07m
Fri 3/56:10 am -
2 stops20h 34m
Deal found 9/14![United Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/206:00 am -
2 stops26h 55m
Sun 11/1511:00 am -
1 stop18h 57m
Deal found 9/12![Delta logo]()
$784
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:56 am -
2 stops23h 44m
Thu 11/52:55 pm -
2 stops34h 17m
Deal found 9/14![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:20 am -
2 stops37h 40m
Tue 12/811:30 am -
2 stops39h 19m
Deal found 9/13![United Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
2 stops43h 00m
Fri 11/276:10 am -
2 stops20h 37m
Deal found 9/14![United Airlines logo]()
$911
Last-minute flights from Ontario to SheffieldDiscover last-minute flight deals from Ontario to Sheffield. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Sheffield. Data last updated September 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/246:06 am -
2 stops16h 24m
Fri 10/169:00 am -
2 stops21h 49m
Deal found 9/11![United Airlines logo]()
$893
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/206:00 am -
2 stops26h 55m
Sun 11/1511:00 am -
1 stop18h 57m
Deal found 9/12![Delta logo]()
$784
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/205:00 am -
2 stops17h 30m
Mon 11/26:10 am -
2 stops20h 37m
Deal found 9/10![United Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops18h 50m
Sun 11/158:55 am -
2 stops22h 51m
Deal found 9/12![American Airlines logo]()
$894
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/229:45 am -
2 stops23h 10m
Sun 11/1511:00 am -
1 stop18h 57m
Deal found 9/12![Delta logo]()
$834
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:25 am -
2 stops17h 45m
Tue 11/39:40 am -
2 stops21h 17m
Deal found 9/14![American Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/266:59 am -
2 stops20h 21m
Mon 11/211:30 am -
2 stops32h 59m
Deal found 9/11![United Airlines logo]()
$858
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:56 am -
2 stops23h 44m
Thu 11/52:55 pm -
2 stops34h 17m
Deal found 9/14![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:59 am -
2 stops43h 01m
Thu 11/511:30 am -
2 stops40h 45m
Deal found 9/14![United Airlines logo]()
$863
One-way flights from Ontario to SheffieldSearch for one-way flight options from Ontario to Sheffield. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Ontario to Sheffield. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/911:20 am -
2 stops37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 2/56:53 pm -
2 stops54h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/265:00 am -
2 stops44h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$368
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/44:25 pm -
2 stops16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![British Airways logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 2/46:53 pm -
3 stops30h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$438
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:22 pm -
2 stops17h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![British Airways logo]()
$454
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:25 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![British Airways logo]()
$455
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:43 pm -
2 stops18h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![British Airways logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am -
2 stops43h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:10 am -
2 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$483
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:22 pm -
2 stops18h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![British Airways logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:29 pm -
3 stops59h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$492
Find flight deals from Ontario to Sheffield
Keep the following information in mind while searching for Ontario to Sheffield flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $778 (United Airlines) |
One-way from | $338 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $968 |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Ontario to Sheffield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Sat 1/9
11:20 am-9:00 am
2 stops37h 40m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$338
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Fri 2/5
6:53 pm-9:00 am
2 stops54h 07m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$343
Quickest round-trip
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Thu 2/4
4:25 pm-4:30 pm
2 stops16h 05m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$407
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Thu 2/4
6:53 pm-9:00 am
3 stops30h 07m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$438
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Sun 11/15
2:22 pm-3:35 pm
2 stops17h 13m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$454
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Tue 11/10
12:42 pm-4:30 pm
2 stops19h 48m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$455
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Tue 12/1
4:25 pm-7:30 pm
2 stops19h 05m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$455
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Sun 11/15
6:00 am-9:00 am
2 stops43h 00m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$472
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Wed 10/21
11:10 am-5:35 pm
2 stops22h 25m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$483
OntarioManchester
ONT Ontario - MAN Manchester
ONTMAN
Ontario
Wed 12/23
1:05 pm-9:00 am
2 stops59h 55m
Manchester
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$499
Showing 1-10 of 17 resultsSorted by cheapest first
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.
ONT-MAN
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
ONT-SH9
ONT-MAN
No data available for this route at this time. Please check back soon.
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 September 15, 2026.
See what other customers who have flown with 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.
Overall
7.1
Boarding
7.4
Comfort
7.2
Food
6.4
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Overall
7.1
Boarding
7.4
Comfort
7.2
Food
6.4
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
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.
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Alternative routes for Ontario to Sheffield
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Complete your trip
Complete your trip to Sheffield by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Sheffield by cabin class
Find flights from Ontario to Sheffield, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Sheffield flights
Browse other Ontario and Sheffield flight options. Last updated on September 15, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Sheffield flights
Consider these flights traveling from Ontario to Sheffield.
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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$754 | FlexibilityNo cancel fee | On-time71% |