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£196+ Cheap flights to Ontario

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
9 Dec — 16 Dec1
1 adult

Flights to Ontario in 2024

Find the latest flights to Ontario in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 923,692 searches and data was last updated on 4 December 2024.

Return from

£304

One-way from

£242

Popular in

August

Cheapest in

February

Average price

£534
4/3-11/3
  • 4/3-11/3
  • 2 total stops
  • 36h 00m total
  • London to Toronto
17/5
  • 17/5
  • 2 total stops
  • 40h 20m total
  • London to Ontario
High demand for flights, 13% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in December 2024

Find flights to Ontario

Browse one-way and return flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on 4 December 2024
Explore Ontario

Find flight deals to Ontario

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 4 December 2024.

Wed 11/1215:00LHR - YYZ
1 stop20h 35mAir Canada
Wed 22/106:15YYZ - LHR
1 stop9h 20mAir Canada
Deal found 3/12£425
Fri 6/1215:00LHR - YTZ
2 stops25h 38mAir Canada
Fri 31/108:50YTZ - LHR
2 stops17h 20mAir Canada
Deal found 3/12£428
Sun 8/1212:30LGW - YYZ
2 stops39h 05mFinnair
Sun 15/1219:12YYZ - LGW
2 stops32h 48mFinnair
Deal found 3/12£429
Wed 25/1211:30LHR - YYZ
1 stop13h 25mLufthansa
Fri 7/218:10YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 4/12£431
Sat 7/1211:40LGW - YYZ
Nonstop8h 20mAir Transat
Sun 8/1221:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 3/12£435
Fri 6/1219:50LHR - YYZ
2 stops27h 34mFinnair
Sat 25/118:00YYZ - LHR
Nonstop7h 15mFinnair
Deal found 3/12£440
Wed 25/1208:55LHR - YTZ
2 stops15h 55mMultiple Airlines
Fri 7/212:25YTZ - LHR
1 stop13h 45mMultiple Airlines
Deal found 4/12£445
Fri 13/1209:00LHR - YTZ
2 stops17h 50mLufthansa
Mon 3/215:25YTZ - LHR
1 stop10h 45mLufthansa
Deal found 3/12£447
Mon 9/1211:40LGW - YUL
1 stop17h 48mAir Transat
Thu 16/114:35YUL - LGW
1 stop14h 10mAir Transat
Deal found 3/12£452
Mon 16/1210:35LHR - YUL
2 stops17h 22mFinnair
Fri 7/212:55YUL - LHR
2 stops15h 35mFinnair
Deal found 3/12£452
Wed 11/1216:20LHR - YUL
2 stops20h 40mUnited Airlines
Tue 6/519:10YUL - LHR
1 stop10h 30mUnited Airlines
Deal found 3/12£456
Fri 13/1209:40STN - YYZ
1 stop32h 20mMultiple Airlines
Tue 21/120:00YYZ - STN
1 stop19h 15mMultiple Airlines
Deal found 3/12£459

Find flights to Ontario within your budget

Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 923,692 searches and data was last updated on 4 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 13/4

12:40-16:00

Nonstop8h 20m

Toronto Pearson Intl

Thu 24/4

22:35-10:45

Nonstop7h 10m

£391

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 19/1

15:00-21:50

1 stop11h 50m

Toronto Island

Sat 25/1

10:25-07:10

1 stop15h 45m

£392

London