How long is the flight from England to Ontario?

There are many flights that can get you from England to Ontario in 20h 43m. Fly via United Airlines, Virgin Atlantic, or Delta to get the fastest option. England and Ontario are separated by a distance of 5422 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular routes from England to Ontario?

When deciding which route to take from England to Ontario consider London Heathrow - Ontario, London Gatwick - Ontario or Manchester - Ontario as they are the most popular.

What are the most popular airlines that fly from England to Ontario?

Before booking your flight from England to Ontario check out the most popular airlines for this route: British Airways, Virgin Atlantic or United Airlines.

What is the cheapest time of day to fly from ENG to ONT?

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.

What airport do you fly into for flights to Ontario from England?

Most people fly into Ontario (ONT) if they book a flight to Ontario from England. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

Can I find deals for flights from England to Ontario that include hotel bookings?

Yes. In addition to deals on England to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from England to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Ontario.

Can I find deals for business class flights from England to Ontario?

Yes. Cheapflights offers flight deals from England 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.

£333+ Cheap Flights from England to Ontario

Cheap flight deals from England to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from England to Ontario
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 2 September 2026.

Fri 16/1008:40 -

2 stops22h 11m

Sat 31/1005:00 -

1 stop21h 40m

Deal found 29/8£378

Wed 4/1109:00 -

2 stops19h 15m

Fri 4/1218:40 -

2 stops17h 55m

Deal found 29/8£378

Tue 15/908:45 -

2 stops19h 16m

Mon 30/1105:00 -

1 stop20h 40m

Deal found 28/8£379

Fri 20/1107:30 -

2 stops20h 45m

Sun 29/1106:00 -

1 stop17h 25m

Deal found 31/8£382

Wed 7/1007:25 -

2 stops21h 06m

Thu 5/1109:25 -

1 stop17h 50m

Deal found 28/8£383

Mon 12/1007:30 -

2 stops21h 01m

Mon 19/1005:00 -

2 stops18h 15m

Deal found 28/8£384

Wed 25/1109:00 -

2 stops19h 02m

Sun 6/1206:00 -

2 stops16h 30m

Deal found 1/9£384

Wed 7/1011:45 -

2 stops20h 10m

Thu 5/1106:20 -

2 stops40h 30m

Deal found 28/8£395

Thu 10/911:40 -

1 stop19h 00m

Wed 23/911:54 -

1 stop15h 26m

Deal found 1/9£399

Mon 12/1007:30 -

2 stops23h 21m

Mon 9/1107:00 -

2 stops15h 40m

Deal found 29/8£400

Tue 29/912:25 -

2 stops43h 22m

Tue 6/1011:56 -

1 stop15h 24m

Deal found 1/9£403

Mon 19/1010:00 -

2 stops20h 43m

Sun 25/1006:20 -

2 stops42h 50m

Deal found 2/9£418

Best flights from England to Ontario
Discover carefully curated flight deals from England to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Thu 21/107:30 -

3 stops20h 50m

Mon 25/118:53 -

1 stop28h 32m

Deal found 1/9£389

Tue 13/1006:30 -

2 stops18h 42m

Tue 20/1013:35 -

1 stop13h 25m

Deal found 28/8£409

Mon 19/1010:00 -

2 stops20h 43m

Sun 25/1006:20 -

2 stops42h 50m

Deal found 2/9£418

Sun 31/110:45 -

1 stop13h 27m

Fri 5/212:00 -

1 stop13h 00m

Deal found 29/8£431

Sat 5/1211:55 -

2 stops19h 02m

Sat 12/1212:42 -

2 stops19h 18m

Deal found 31/8£528

Wed 4/1107:50 -

2 stops33h 50m

Mon 23/1107:00 -

2 stops23h 15m

Deal found 31/8£530

Tue 13/1006:30 -

2 stops18h 42m

Tue 20/1007:07 -

2 stops25h 43m

Deal found 30/8£580

Sat 24/1006:45 -

2 stops16h 31m

Sat 31/1010:25 -

2 stops20h 40m

Deal found 30/8£759

Sat 26/913:40 -

1 stop16h 19m

Fri 27/1113:35 -

1 stop13h 40m

Deal found 31/8£406

Wed 16/914:50 -

1 stop14h 03m

Wed 30/913:24 -

1 stop12h 16m

Deal found 30/8£406

Sun 8/1113:45 -

2 stops34h 39m

Thu 26/1106:00 -

2 stops26h 35m

Deal found 31/8£474

Tue 6/1014:50 -

1 stop14h 08m

Tue 13/1013:22 -

1 stop12h 18m

Deal found 31/8£406

Tue 15/1206:00 -

2 stops24h 59m

Wed 6/107:00 -

2 stops19h 05m

Deal found 29/8£511

Sun 8/1113:45 -

2 stops34h 39m

Wed 25/1107:00 -

2 stops25h 35m

Deal found 31/8£474

Tue 15/1209:40 -

2 stops21h 17m

Wed 6/107:00 -

2 stops22h 55m

Deal found 29/8£529

Sun 1/1110:25 -

1 stop16h 22m

Sun 8/1107:00 -

1 stop14h 55m

Deal found 1/9£406

Wed 16/1211:45 -

2 stops29h 59m

Sun 10/110:40 -

2 stops24h 20m

Deal found 31/8£543

Wed 14/1020:40 -

2 stops26h 36m

Sun 18/1014:22 -

2 stops20h 08m

Deal found 30/8£565

Thu 1/1017:35 -

2 stops35h 22m

Mon 5/1022:42 -

2 stops33h 53m

Deal found 30/8£1,159

Fri 23/1013:00 -

1 stop15h 31m

Sat 31/1013:29 -

1 stop13h 11m

Deal found 30/8£406

Tue 13/1006:30 -

2 stops18h 42m

Tue 20/1009:45 -

2 stops23h 05m

Deal found 29/8£559

Tue 29/911:00 -

2 stops19h 40m

Tue 6/1006:20 -

2 stops23h 40m

Deal found 1/9£511

Tue 3/1119:15 -

2 stops31h 27m

Mon 23/1107:00 -

2 stops23h 15m

Deal found 31/8£569

Wed 16/910:35 -

1 stop15h 41m

Wed 23/913:18 -

1 stop12h 22m

Deal found 1/9£406

Fri 16/1008:00 -

2 stops20h 58m

Fri 23/1005:00 -

2 stops18h 15m

Deal found 1/9£406

Thu 10/1205:40 -

2 stops26h 18m

Thu 24/1207:05 -

2 stops18h 35m

Deal found 2/9£567

Sun 27/1209:40 -

2 stops20h 22m

Wed 20/114:17 -

2 stops16h 38m

Deal found 2/9£700

Mon 8/211:35 -

1 stop16h 45m

Fri 12/213:00 -

1 stop12h 40m

Deal found 28/8£415

Wed 9/1205:40 -

2 stops18h 42m

Thu 24/1207:05 -

2 stops18h 35m

Deal found 2/9£567

Mon 1/319:15 -

2 stops22h 26m

Mon 22/310:31 -

2 stops20h 44m

Deal found 31/8£691

Find flight deals from England to Ontario

Round-trip from	£378
One-way from	£333
Popular in	December
Cheapest in	February
Average price	£440

United Airlines
16/10-31/10
3 total stops
43h 51m total
England to Ontario

Search Deals

Alaska Airlines
2/11
1 total stop
16h 21m total
England to Ontario

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Thu 21/1

07:30-20:20

3 stops20h 50m

Ontario

Mon 25/1

18:53-07:25

1 stop28h 32m

£389

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Sat 26/9

13:40-21:59

1 stop16h 19m

Ontario

Fri 27/11

13:35-11:15

1 stop13h 40m

£406

Fastest return journey

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Wed 16/9

14:50-20:53

1 stop14h 03m

Ontario

Wed 30/9

13:24-09:40

1 stop12h 16m

£406

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Tue 6/10

14:50-20:58

1 stop14h 08m

Ontario

Tue 13/10

13:22-09:40

1 stop12h 18m

£406

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Sun 1/11

10:25-18:47

1 stop16h 22m

Ontario

Sun 8/11

07:00-05:55

1 stop14h 55m

£406

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Fri 23/10

13:00-20:31

1 stop15h 31m

Ontario

Sat 31/10

13:29-09:40

1 stop13h 11m

£406

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Wed 16/9

10:35-18:16

1 stop15h 41m

Ontario

Wed 23/9

13:18-09:40

1 stop12h 22m

£406

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Fri 16/10

08:00-20:58

2 stops20h 58m

Ontario

Fri 23/10

05:00-07:15

2 stops18h 15m

£406

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Tue 13/10

06:30-17:12

2 stops18h 42m

Ontario

Tue 20/10

13:35-11:00

1 stop13h 25m

£409

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Mon 8/2

11:35-20:20

1 stop16h 45m

Ontario

Fri 12/2

13:00-09:40

1 stop12h 40m

£415

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-ONT

LGW-ONT

EDI-ONT

LCY-ONT

MAN-ONT

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 England to Ontario

GBENG-ONT

LHR-ONT

LGW-ONT

EDI-ONT

LCY-ONT

What is the cheapest month to book a flight from England to Ontario?

Currently, January is the cheapest month in which you can book a flight from England to Ontario (average of £409). Flying from England to Ontario in June is currently the most expensive (average of £652). 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.

How much does it cost for a return flight from England to Ontario?

Airfare is below average for this route at the moment.

England to Ontario flights typically cost between £477 and £574 in November.
The cheapest return price found within the last 5 days was £378 on United Airlines (7 Nov–5 Dec).

Related info for your journey

What airport do you fly into for flights to Ontario from England?
Most people fly into Ontario (ONT) if they book a flight to Ontario from England. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
How long is the flight from England to Ontario?
There are many flights that can get you from England to Ontario in 20h 43m. Fly via United Airlines, Virgin Atlantic, or Delta to get the fastest option. England and Ontario are separated by a distance of 5422 mi. This flight may include one or multiple stops.
What are the most popular routes from England to Ontario?
When deciding which route to take from England to Ontario consider London Heathrow - Ontario, London Gatwick - Ontario or Manchester - Ontario as they are the most popular.
Can I find deals for flights from England to Ontario that include hotel bookings?
Yes. In addition to deals on England to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from England to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Ontario.
Can I find deals for business class flights from England to Ontario?
Yes. Cheapflights offers flight deals from England 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 England to Ontario?
Currently, January is the cheapest month in which you can book a flight from England to Ontario (average of £409). Flying from England to Ontario in June is currently the most expensive (average of £652). 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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Top 3 airlines flying from England to Ontario

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£367	Average£557	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£371	Average£497	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£385	Average£590	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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.

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Cheap flights from England to Ontario from £333

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 2 September 2026.

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 2 September 2026.

Best flights from England to OntarioDiscover carefully curated flight deals from England to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from England to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Last-minute flights from England to OntarioDiscover last-minute flight deals from England to Ontario. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from England to Ontario. Data last updated 2 September 2026 and is based on user searches.

One-way flights from England to OntarioSearch for one-way flight options from England to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from England to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Find flight deals from England to Ontario

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

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

What is the cheapest month to book a flight from England to Ontario?

How much does it cost for a return flight from England to Ontario?

Airfare is below average for this route at the moment.

England to Ontario flights typically cost between £477 and £574 in November.The cheapest return price found within the last 5 days was £378 on United Airlines (7 Nov–5 Dec).

Related info for your journey

What airport do you fly into for flights to Ontario from England?

How long is the flight from England to Ontario?

What are the most popular routes from England to Ontario?

Can I find deals for flights from England to Ontario that include hotel bookings?

How can I find direct flights from England to Ontario?

Can I find deals for business class flights from England to Ontario?

What is the cheapest month to book a flight from England to Ontario?

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.

Complete your trip

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Search flights from England to Ontario by cabin class

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Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.

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Browse other England and Ontario flight options. Last updated on 2 September 2026.

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Top 3 airlines flying from England to Ontario

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How does Cheapflights help users find flights from England to Ontario?

Why should you use Cheapflights to find cheap flight tickets from England to Ontario?

Can Cheapflights find flights from England to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from England to Ontario become cheaper?

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Travel Smart

Cheapest flights from England to Ontario
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 2 September 2026.

Best flights from England to Ontario
Discover carefully curated flight deals from England to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Last-minute flights from England to Ontario
Discover last-minute flight deals from England to Ontario. Data last updated 2 September 2026 and is based on user searches.

One-way flights from England to Ontario
Search for one-way flight options from England to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

England to Ontario flights typically cost between £477 and £574 in November.
The cheapest return price found within the last 5 days was £378 on United Airlines (7 Nov–5 Dec).