How long is the flight from England to Ontario?

There are many flights that can get you from England to Ontario in 22h 27m. Fly via American Airlines, Delta, or Iberia to get the fastest option. England and Ontario are separated by a distance of 5430 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, Manchester - Ontario or London Gatwick - 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 Lufthansa.

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.

£294+ Flights from England to Ontario

Q: 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 £553 and £865 in December. The cheapest return flight price found within the last 3 days was £417 on American Airlines (24 Dec-11 Jan).

Cheap flight deals from England to Ontario

Enter your travel dates to find the best prices.

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 3 December 2025.

Mon 8/1206:30LHR - ONT

2 stops24h 17mVirgin Atlantic

Mon 15/1206:00ONT - LHR

1 stop20h 00mVirgin Atlantic

Deal found 1/12£422

Thu 25/1208:20LHR - ONT

1 stop21h 54mBritish Airways

Sat 10/116:45ONT - LHR

1 stop12h 30mBritish Airways

Deal found 1/12£432

Wed 24/1211:45LHR - ONT

2 stops42h 48mDelta

Tue 6/122:30ONT - LHR

2 stops24h 20mDelta

Deal found 2/12£433

Wed 10/1212:20LHR - ONT

1 stop18h 27mVirgin Atlantic

Tue 27/112:41ONT - LHR

1 stop14h 59mVirgin Atlantic

Deal found 1/12£435

Mon 8/1212:30LHR - ONT

1 stop18h 34mAir France

Mon 26/112:41ONT - LHR

1 stop14h 59mAir France

Deal found 1/12£435

Mon 8/1210:45LHR - ONT

1 stop20h 19mMultiple Airlines

Sun 25/107:30ONT - LHR

1 stop19h 00mMultiple Airlines

Deal found 1/12£437

Sat 13/1210:45LHR - ONT

1 stop19h 10mVirgin Atlantic

Mon 30/313:20ONT - LHR

1 stop12h 30mVirgin Atlantic

Deal found 1/12£445

Sat 13/1210:45LHR - ONT

1 stop19h 10mDelta

Sat 10/113:11ONT - LHR

1 stop12h 49mDelta

Deal found 1/12£446

Mon 8/1209:55LHR - ONT

1 stop17h 44mBritish Airways

Mon 15/1216:47ONT - LHR

1 stop12h 28mBritish Airways

Deal found 1/12£449

Tue 30/1210:45LHR - ONT

1 stop21h 09mVirgin Atlantic

Tue 20/107:30ONT - LHR

1 stop19h 00mVirgin Atlantic

Deal found 2/12£450

Tue 9/1215:00LHR - ONT

1 stop15h 28mIberia

Sun 25/110:58ONT - LHR

1 stop13h 37mIberia

Deal found 1/12£451

Tue 16/1214:45LHR - ONT

1 stop16h 02mVirgin Atlantic

Thu 8/107:30ONT - LHR

1 stop20h 25mVirgin Atlantic

Deal found 2/12£452

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 3 December 2025.

Wed 18/212:30LGW - ONT

2 stops33h 26mAmerican Airlines

Sun 22/222:40ONT - LGW

2 stops26h 20mAmerican Airlines

Deal found 29/11£407

Fri 16/106:30LHR - ONT

2 stops24h 21mDelta

Fri 23/112:41ONT - LHR

1 stop14h 59mDelta

Deal found 2/12£425

Mon 23/219:40LGW - ONT

2 stops22h 27mIberia

Sun 1/307:10ONT - LGW

2 stops19h 40mIberia

Deal found 1/12£430

Sat 24/115:00LHR - ONT

1 stop15h 48mBritish Airways

Sat 31/116:45ONT - LHR

1 stop12h 30mBritish Airways

Deal found 2/12£437

Fri 20/312:20LHR - ONT

1 stop17h 14mVirgin Atlantic

Mon 13/413:00ONT - LHR

2 stops17h 15mVirgin Atlantic

Deal found 1/12£447

Wed 8/411:20LHR - ONT

1 stop13h 53mKLM

Mon 20/413:00ONT - LHR

1 stop12h 50mKLM

Deal found 1/12£451

Sun 1/306:00MAN - ONT

2 stops23h 59mUnited Airlines

Sat 14/323:59ONT - MAN

2 stops25h 46mUnited Airlines

Deal found 30/11£538

Wed 8/406:20LBA - ONT

2 stops25h 34mMultiple Airlines

Wed 15/417:05ONT - LBA

2 stops15h 45mMultiple Airlines

Deal found 1/12£639

Thu 22/111:20LGW - ONT

2 stops34h 58mAmerican Airlines

Mon 26/107:16ONT - LGW

2 stops40h 14mAmerican Airlines

Deal found 1/12£407

Sat 24/119:40LGW - ONT

2 stops26h 38mIberia

Sun 8/206:00ONT - LGW

2 stops20h 50mIberia

Deal found 2/12£437

Sat 24/115:00LHR - ONT

1 stop15h 48mBritish Airways

Thu 29/115:09ONT - LHR

1 stop13h 06mBritish Airways

Deal found 1/12£438

Wed 7/112:40LHR - ONT

2 stops35h 32mDelta

Mon 27/722:59ONT - LHR

2 stops23h 26mDelta

Deal found 2/12£442

Wed 18/217:50LCY - ONT

2 stops36h 47mVirgin Atlantic

Sun 22/207:30ONT - LCY

2 stops42h 00mVirgin Atlantic

Deal found 1/12£478

Thu 12/211:45LHR - ONT

1 stop17h 44mBritish Airways

Sun 22/217:06ONT - LHR

1 stop12h 09mBritish Airways

Deal found 1/12£438

Wed 24/1212:20LHR - ONT

1 stop36h 48mDelta

Tue 6/122:30ONT - LHR

2 stops24h 20mDelta

Deal found 2/12£446

Sat 25/411:35LGW - ONT

2 stops20h 05mIberia

Sat 2/515:05ONT - LGW

2 stops20h 55mIberia

Deal found 2/12£448

Tue 10/215:00LHR - ONT

1 stop15h 48mBritish Airways

Tue 24/215:19ONT - LHR

1 stop12h 56mBritish Airways

Deal found 1/12£438

Fri 16/113:00MAN - ONT

2 stops17h 53mUnited Airlines

Fri 23/113:53ONT - MAN

2 stops19h 07mUnited Airlines

Deal found 2/12£538

Sat 28/316:10LHR - ONT

2 stops26h 25mDelta

Sat 11/406:00ONT - LHR

1 stop24h 15mDelta

Deal found 1/12£449

Mon 2/319:15LCY - ONT

2 stops22h 52mIberia

Mon 23/310:57ONT - LCY

2 stops20h 38mIberia

Deal found 1/12£464

Thu 19/206:30NCL - ONT

2 stops23h 59mAmerican Airlines

Mon 23/210:59ONT - NCL

2 stops19h 56mAmerican Airlines

Deal found 30/11£512

Sat 24/113:00MAN - ONT

2 stops17h 53mUnited Airlines

Thu 29/105:05ONT - MAN

2 stops23h 15mUnited Airlines

Deal found 2/12£538

Thu 25/1208:20LHR - ONT

1 stop21h 54mBritish Airways

Thu 8/116:45ONT - LHR

1 stop12h 30mBritish Airways

Deal found 2/12£454

Sat 24/111:20LGW - ONT

2 stops34h 58mAmerican Airlines

Sun 8/206:00ONT - LGW

2 stops19h 00mAmerican Airlines

Deal found 2/12£512

Sat 17/113:00MAN - ONT

2 stops17h 53mUnited Airlines

Mon 13/407:00ONT - MAN

2 stops19h 25mUnited Airlines

Deal found 1/12£539

Fri 16/106:00NCL - ONT

2 stops18h 12mDelta

Fri 23/106:00ONT - NCL

2 stops20h 20mDelta

Deal found 2/12£514

Thu 5/205:40MAN - ONT

2 stops25h 08mAmerican Airlines

Mon 9/215:09ONT - MAN

2 stops19h 31mAmerican Airlines

Deal found 1/12£516

Sat 13/1219:40LGW - ONT

2 stops36h 15mIberia

Thu 8/107:16ONT - LGW

2 stops19h 34mIberia

Deal found 2/12£525

Tue 3/311:55LGW - ONT

2 stops18h 49mMultiple Airlines

Tue 24/311:30ONT - LGW

2 stops16h 25mMultiple Airlines

Deal found 2/12£703

Sun 19/412:30EDI - ONT

2 stops41h 41mUnited Airlines

Sun 10/506:02ONT - EDI

2 stops44h 33mUnited Airlines

Deal found 2/12£540

Last-minute flights from England to Ontario
Discover last-minute flight deals from England to Ontario. Data last updated 3 December 2025 and is based on user searches.

Mon 8/1206:30LHR - ONT

2 stops24h 17mVirgin Atlantic

Mon 15/1206:00ONT - LHR

1 stop20h 00mVirgin Atlantic

Deal found 1/12£422

Mon 8/1212:30LHR - ONT

1 stop18h 34mAir France

Mon 26/112:41ONT - LHR

1 stop14h 59mAir France

Deal found 1/12£435

Mon 8/1210:45LHR - ONT

1 stop20h 19mMultiple Airlines

Sun 25/107:30ONT - LHR

1 stop19h 00mMultiple Airlines

Deal found 1/12£437

Wed 10/1212:20LHR - ONT

1 stop18h 27mVirgin Atlantic

Tue 27/112:41ONT - LHR

1 stop14h 59mVirgin Atlantic

Deal found 1/12£435

Wed 24/1210:00LHR - ONT

2 stops44h 33mDelta

Wed 7/115:30ONT - LHR

2 stops44h 40mDelta

Deal found 2/12£433

Thu 25/1208:20LHR - ONT

1 stop21h 54mBritish Airways

Sat 10/116:45ONT - LHR

1 stop12h 30mBritish Airways

Deal found 1/12£432

Thu 15/110:05LHR - ONT

1 stop20h 43mBritish Airways

Thu 22/110:58ONT - LHR

1 stop13h 37mBritish Airways

Deal found 1/12£419

Thu 15/108:40LHR - ONT

2 stops20h 25mDelta

Thu 22/106:00ONT - LHR

2 stops18h 45mDelta

Deal found 1/12£423

Fri 16/106:30LHR - ONT

2 stops24h 21mDelta

Fri 23/106:00ONT - LHR

2 stops18h 45mDelta

Deal found 2/12£425

Tue 20/106:00LHR - ONT

2 stops20h 45mBritish Airways

Thu 29/110:58ONT - LHR

1 stop15h 02mBritish Airways

Deal found 1/12£424

Tue 20/120:25LHR - ONT

2 stops34h 26mVirgin Atlantic

Tue 24/213:10ONT - LHR

1 stop12h 50mVirgin Atlantic

Deal found 1/12£432

Thu 22/111:20LGW - ONT

2 stops34h 58mAmerican Airlines

Mon 26/107:16ONT - LGW

2 stops40h 14mAmerican Airlines

Deal found 1/12£407

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 3 December 2025.

Thu 15/114:00LGW - ONT

2 stops35h 44mMultiple Airlines

Deal found 1/12£294

Mon 26/119:05LHR - ONT

2 stops27h 13mBritish Airways

Deal found 1/12£312

Mon 2/317:25LHR - ONT

2 stops28h 31mBritish Airways

Deal found 1/12£313

Tue 17/208:20LHR - ONT

1 stop16h 04mBritish Airways

Deal found 2/12£313

Mon 2/210:35LHR - ONT

1 stop16h 10mBritish Airways

Deal found 2/12£314

Mon 26/119:15LCY - ONT

2 stops27h 03mBritish Airways

Deal found 1/12£319

Mon 26/119:40LGW - ONT

2 stops26h 38mBritish Airways

Deal found 30/11£319

Mon 16/314:55LHR - ONT

2 stops34h 47mBritish Airways

Deal found 1/12£321

Tue 17/207:30LHR - ONT

2 stops21h 20mUnited Airlines

Deal found 2/12£322

Tue 13/109:30LHR - ONT

2 stops21h 23mUnited Airlines

Deal found 2/12£323

Mon 16/214:30LHR - ONT

1 stop16h 07mVirgin Atlantic

Deal found 2/12£324

Mon 26/115:00LHR - ONT

1 stop27h 08mMultiple Airlines

Deal found 2/12£325

Find flight deals from England to Ontario

Round-trip from	£407
One-way from	£294
Popular in	December
Cheapest in	September
Average price	£603

American Airlines
22/1-26/1
4 total stops
75h 12m total
England to Ontario

Search Deals

15/1
2 total stops
35h 44m total
England to Ontario

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Wed 18/2

12:30-13:56

2 stops33h 26m

Ontario

Sun 22/2

22:40-09:00

2 stops26h 20m

£407

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Thu 22/1

11:20-14:18

2 stops34h 58m

Ontario

Mon 26/1

07:16-07:30

2 stops40h 14m

£407

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Fri 16/1

06:30-22:51

2 stops24h 21m

Ontario

Fri 23/1

12:41-11:40

1 stop14h 59m

£425

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Mon 23/2

19:40-10:07

2 stops22h 27m

Ontario

Sun 1/3

07:10-10:50

2 stops19h 40m

£430

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 24/1

15:00-22:48

1 stop15h 48m

Ontario

Sat 31/1

16:45-13:15

1 stop12h 30m

£437

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Sat 24/1

19:40-14:18

2 stops26h 38m

Ontario

Sun 8/2

06:00-10:50

2 stops20h 50m

£437

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 24/1

15:00-22:48

1 stop15h 48m

Ontario

Thu 29/1

15:09-12:15

1 stop13h 06m

£438

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Thu 12/2

11:45-21:29

1 stop17h 44m

Ontario

Sun 22/2

17:06-13:15

1 stop12h 09m

£438

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 10/2

15:00-22:48

1 stop15h 48m

Ontario

Tue 24/2

15:19-12:15

1 stop12h 56m

£438

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 7/1

12:40-16:12

2 stops35h 32m

Ontario

Mon 27/7

22:59-06:25

2 stops23h 26m

£442

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 60 results

...

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.

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

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

Currently, September is the cheapest month in which you can book a flight from England to Ontario (average of £242). Flying from England to Ontario in July is currently the most expensive (average of £410). 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?

When flying from England to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight at midday.

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

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 22h 27m. Fly via American Airlines, Delta, or Iberia to get the fastest option. England and Ontario are separated by a distance of 5430 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, Manchester - Ontario or London Gatwick - 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, September is the cheapest month in which you can book a flight from England to Ontario (average of £242). Flying from England to Ontario in July is currently the most expensive (average of £410). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for England to Ontario

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Top 6 airlines flying from England to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£284	Average£503	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£381	Average£505	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£392	Average£567	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£392	Average£569	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£401	Average£574	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£438	Average£589	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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 £294

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 15/1. 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 3 December 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 3 December 2025.

Find flight deals from England to Ontario

Keep the following information in mind while searching for England to Ontario flight deals. Data was last updated 3 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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?

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 3 December 2025.

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

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.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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?

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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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 3 December 2025.