Cheap flights from England to Ontario from £391
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from England to Ontario
Keep the following information in mind while searching for England to Ontario flight deals. Data was last updated 27 June 2025.
Round-trip from | £391 |
---|---|
Popular in | August |
Cheapest in | February |
Average price | £485 |
Find flight deals from England to Ontario
Cheapest flights from England to OntarioExplore the most affordable flight options available from England to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Explore the most affordable flight options available from England to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from England 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 27 June 2025.
Use the filters below to find and compare flights from England to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonOntario
LGW - ONT
LGWONT
London Gatwick
Sat 27/9
12:20-22:33
2 stops18h 13m
Ontario
Sat 11/10
06:38-08:10
2 stops17h 32m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Mon 24/11
10:15-17:49
1 stop15h 34m
Ontario
Fri 5/12
12:53-11:40
1 stop14h 47m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Mon 24/11
19:40-09:28
2 stops21h 48m
Ontario
Fri 5/12
08:48-10:00
1 stop17h 12m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Mon 10/11
16:10-22:42
1 stop14h 32m
Ontario
Thu 20/11
11:29-11:00
1 stop15h 31m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Tue 25/11
06:30-19:42
2 stops21h 12m
Ontario
Fri 5/12
11:29-11:00
1 stop15h 31m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Sat 1/11
09:20-19:42
1 stop17h 22m
Ontario
Sat 8/11
12:00-10:35
1 stop14h 35m
LondonOntario
LGW - ONT
LGWONT
London Gatwick
Thu 21/8
10:25-11:32
2 stops33h 07m
Ontario
Sat 6/9
10:20-08:35
2 stops38h 15m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Sat 6/9
10:30-18:54
1 stop16h 24m
Ontario
Wed 10/9
13:10-12:50
1 stop15h 40m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Mon 18/8
12:00-18:24
1 stop14h 24m
Ontario
Wed 3/9
16:45-12:50
1 stop12h 05m
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Thu 21/8
11:15-18:17
1 stop15h 02m
Ontario
Sat 6/9
10:53-09:00
1 stop14h 07m
Best time to book a flight from England to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from England with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from England to Ontario
What is the cheapest month to book a flight from England to Ontario?
Currently, March is the cheapest month in which you can book a flight from England to Ontario (average of £516). Flying from England to Ontario in August is currently the most expensive (average of £827). 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 ENG to ONT?
Find hourly flight availability from England 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 27 June 2025.
When flying from England to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 27 June 2025.
Read through reviews of airlines operating flights from England to Ontario, such as Delta, KLM, andFinnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Entertainment
Comfort
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Entertainment
Comfort
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Entertainment
Comfort
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Entertainment
Comfort
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Entertainment
Comfort
Crew
Food
Overall
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from England to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for England to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from England to Ontario
Discover the top 6 airlines that operate flights from England 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 27 June 2025.
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 England to Ontario?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from England 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 England to Ontario?
Millions of users choose and trust Cheapflights to book the best flight deals from England to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from England to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Ontario flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from England to Ontario become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from England today and book when prices fit your budget.