What are the cheapest airlines to fly from England to Ontario one-way?

One-way options have recently been found by users for as low as £466 on Iberia. Other airlines that offer cheap prices include Lufthansa from £502 and Finnair from £515 one-way.

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: Finnair, British Airways or Lufthansa.

How far in advance should I book a flight from England to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 21% on flights from England to Ontario compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £515. For sooner than that we have options available in the next 3 days from £718.

What is the cheapest month to fly from England to Ontario?

The best pricing can be found in the month of February. Prices to Ontario from England average £550. You can even find prices in February for less than £550, as users have found deals to Ontario from as low as £393. The month of August appears to be one of the more expensive times to travel to Ontario from England. Flying in the targeted month can save you up to 23%.

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.

£304+ Flights from England to Ontario

Cheap flight deals from England to Ontario

Round-trip from	£405
One-way from	£304

12/2-17/3
3 total stops
37h 59m total
England to Ontario

Search Deals

20/2
1 total stop
27h 26m total
England to Ontario

Search Deals

Find flight deals from England to Ontario

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 17 January 2025.

Wed 12/209:30LHR - ONT

2 stops20h 27mUnited Airlines

Mon 17/306:00ONT - LHR

2 stops18h 10mUnited Airlines

Deal found 16/1£405

Mon 27/111:20LGW - ONT

2 stops30h 36mAmerican Airlines

Sun 9/223:59ONT - LGW

2 stops25h 01mAmerican Airlines

Deal found 16/1£412

Tue 11/219:30LHR - ONT

2 stops30h 34mMultiple Airlines

Tue 18/206:00ONT - LHR

1 stop17h 25mMultiple Airlines

Deal found 15/1£418

Wed 12/309:25LHR - ONT

1 stop16h 36mFinnair

Thu 27/314:54ONT - LHR

1 stop14h 11mFinnair

Deal found 16/1£421

Wed 29/115:50LHR - ONT

1 stop14h 42mKLM

Wed 5/213:00ONT - LHR

1 stop13h 35mKLM

Deal found 16/1£423

Wed 12/210:45LHR - ONT

1 stop21h 06mVirgin Atlantic

Mon 17/306:00ONT - LHR

1 stop21h 00mVirgin Atlantic

Deal found 16/1£425

Tue 11/206:20LHR - ONT

2 stops17h 05mDelta

Tue 18/207:05ONT - LHR

2 stops15h 45mDelta

Deal found 15/1£432

Wed 5/314:30LHR - ONT

1 stop15h 34mBritish Airways

Thu 20/306:00ONT - LHR

1 stop20h 40mBritish Airways

Deal found 17/1£455

Sun 2/310:45LHR - ONT

1 stop13h 43mAir France

Tue 11/312:46ONT - LHR

1 stop14h 49mAir France

Deal found 16/1£457

Thu 30/110:05LHR - ONT

2 stops21h 53mIberia

Thu 6/210:56ONT - LHR

1 stop13h 19mIberia

Deal found 16/1£457

Mon 24/310:05LHR - ONT

1 stop14h 59mLufthansa

Sun 13/416:17ONT - LHR

1 stop33h 23mLufthansa

Deal found 16/1£495

Mon 27/109:25EDI - ONT

2 stops19h 26mUnited Airlines

Tue 4/206:00ONT - EDI

2 stops17h 55mUnited Airlines

Deal found 17/1£502

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 17 January 2025.

Wed 12/206:30LHR - ONT

2 stops19h 34mMultiple Airlines

Mon 17/306:00ONT - LHR

1 stop18h 25mMultiple Airlines

Deal found 16/1£405

Mon 27/111:20LGW - ONT

2 stops30h 36mAmerican Airlines

Sun 9/223:59ONT - LGW

2 stops25h 01mAmerican Airlines

Deal found 16/1£412

Mon 27/107:30LHR - ONT

2 stops21h 21mUnited Airlines

Mon 10/206:00ONT - LHR

1 stop17h 30mUnited Airlines

Deal found 16/1£415

Wed 12/309:25LHR - ONT

1 stop16h 36mFinnair

Thu 27/314:54ONT - LHR

1 stop14h 11mFinnair

Deal found 16/1£421

Wed 29/115:50LHR - ONT

1 stop14h 42mKLM

Wed 5/213:00ONT - LHR

1 stop13h 35mKLM

Deal found 16/1£423

Wed 12/210:45LHR - ONT

1 stop21h 06mVirgin Atlantic

Mon 17/306:00ONT - LHR

1 stop21h 00mVirgin Atlantic

Deal found 16/1£425

Tue 11/206:20LHR - ONT

2 stops17h 05mDelta

Tue 18/207:05ONT - LHR

2 stops15h 45mDelta

Deal found 15/1£432

Wed 5/314:30LHR - ONT

1 stop15h 34mBritish Airways

Thu 20/306:00ONT - LHR

1 stop20h 40mBritish Airways

Deal found 17/1£455

Sun 2/310:45LHR - ONT

1 stop13h 43mAir France

Tue 11/312:46ONT - LHR

1 stop14h 49mAir France

Deal found 16/1£457

Thu 30/110:05LHR - ONT

2 stops21h 53mIberia

Thu 6/210:56ONT - LHR

1 stop13h 19mIberia

Deal found 16/1£457

Mon 24/310:05LHR - ONT

1 stop14h 59mLufthansa

Sun 13/416:17ONT - LHR

1 stop33h 23mLufthansa

Deal found 16/1£495

Sat 15/211:10LHR - ONT

2 stops17h 42mAir Canada

Sat 22/213:44ONT - LHR

2 stops32h 46mAir Canada

Deal found 16/1£577

Last-minute flights from England to Ontario
Discover last-minute flight deals from England to Ontario. Data last updated 17 January 2025 and is based on user searches.

Wed 22/110:40LHR - ONT

1 stop15h 57mBritish Airways

Wed 29/115:04ONT - LHR

1 stop13h 01mBritish Airways

Deal found 17/1£804

Thu 23/109:25EDI - ONT

2 stops20h 32mLufthansa

Sat 22/206:00ONT - EDI

2 stops17h 55mLufthansa

Deal found 17/1£908

Thu 23/106:25MAN - ONT

2 stops22h 26mUnited Airlines

Thu 30/110:47ONT - MAN

2 stops17h 33mUnited Airlines

Deal found 16/1£938

Sat 25/110:45LHR - ONT

1 stop20h 40mVirgin Atlantic

Fri 28/213:21ONT - LHR

1 stop12h 39mVirgin Atlantic

Deal found 15/1£484

Sat 25/111:10LHR - ONT

2 stops17h 41mMultiple Airlines

Tue 15/405:00ONT - LHR

2 stops17h 35mMultiple Airlines

Deal found 17/1£519

Sat 25/106:10LBA - ONT

2 stops24h 22mKLM

Fri 7/207:05ONT - LBA

2 stops18h 25mKLM

Deal found 17/1£565

Sun 26/112:00LGW - ONT

1 stop15h 59mMultiple Airlines

Thu 30/107:56ONT - LGW

1 stop18h 39mMultiple Airlines

Deal found 16/1£536

Mon 27/111:20LGW - ONT

2 stops30h 36mAmerican Airlines

Sun 9/223:59ONT - LGW

2 stops25h 01mAmerican Airlines

Deal found 16/1£412

Mon 27/107:30LHR - ONT

2 stops21h 21mUnited Airlines

Mon 10/210:47ONT - LHR

2 stops16h 18mUnited Airlines

Deal found 16/1£415

Mon 27/112:30LHR - ONT

1 stop18h 22mKLM

Mon 10/213:00ONT - LHR

1 stop13h 35mKLM

Deal found 17/1£443

Mon 27/120:05LHR - ONT

2 stops23h 45mDelta

Mon 14/422:59ONT - LHR

2 stops24h 16mDelta

Deal found 17/1£493

Mon 27/109:25EDI - ONT

2 stops19h 26mUnited Airlines

Tue 4/206:00ONT - EDI

2 stops17h 55mUnited Airlines

Deal found 17/1£502

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 17 January 2025.

Thu 20/212:00LGW - ONT

1 stop27h 26mMultiple Airlines

Deal found 17/1£304

Sat 15/314:25MAN - ONT

3 stops50h 19mMultiple Airlines

Deal found 16/1£376

Thu 20/213:50LHR - ONT

1 stop18h 03mIberia

Deal found 17/1£466

Thu 20/220:40LHR - ONT

2 stops35h 29mMultiple Airlines

Deal found 17/1£475

Tue 28/110:00LCY - ONT

2 stops19h 57mLufthansa

Deal found 17/1£502

Fri 14/309:25LHR - ONT

1 stop16h 36mFinnair

Deal found 16/1£515

Tue 28/110:05LHR - ONT

1 stop15h 59mLufthansa

Deal found 17/1£516

Wed 22/114:50LHR - ONT

3 stops32h 35mWestJet

Deal found 16/1£557

Wed 30/411:55LHR - ONT

1 stop18h 27mJetBlue

Deal found 17/1£716

Tue 20/507:50LCY - ONT

2 stops19h 57mMultiple Airlines

Deal found 16/1£761

Mon 24/321:40LHR - ONT

2 stops31h 20mAvianca

Deal found 16/1£766

Tue 1/407:25LGW - ONT

2 stops24h 29mIberia

Deal found 15/1£856

Find flights from England to Ontario within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 12/2

06:30-18:04

2 stops19h 34m

Ontario

Wed 19/2

06:00-10:50

1 stop20h 50m

£405

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Mon 27/1

11:20-09:56

2 stops30h 36m

Ontario

Sun 9/2

23:59-09:00

2 stops25h 01m

£412

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 27/1

07:30-20:51

2 stops21h 21m

Ontario

Mon 10/2

10:47-11:05

2 stops16h 18m

£415

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 12/3

09:25-19:01

1 stop16h 36m

Ontario

Thu 27/3

14:54-12:05

1 stop14h 11m

£421

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 29/1

15:50-22:32

1 stop14h 42m

Ontario

Wed 5/2

13:00-10:35

1 stop13h 35m

£423

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 12/2

10:45-23:51

1 stop21h 06m

Ontario

Mon 17/3

06:00-10:00

1 stop21h 00m

£425

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 11/2

06:20-15:25

2 stops17h 05m

Ontario

Tue 18/2

07:05-06:50

2 stops15h 45m

£432

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 5/3

14:30-22:04

1 stop15h 34m

Ontario

Thu 20/3

06:00-09:40

1 stop20h 40m

£455

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sun 2/3

10:45-16:28

1 stop13h 43m

Ontario

Tue 11/3

12:46-10:35

1 stop14h 49m

£457

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Thu 30/1

10:05-23:58

2 stops21h 53m

Ontario

Thu 6/2

10:56-08:15

1 stop13h 19m

£457

Flights are sorted by cheapest return flights first.

Deals found on 17/1

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.

Travel insights for flights from England to Ontario

Get recent, data-driven insights about flights from England to Ontario including ideal travel times, pricing trends, and more.

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?

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.

Rainfall in Ontario by month

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.

Temperature in Ontario by month

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).

Reviews of airlines servicing Ontario

See what other customers who have flown with American Airlines, United Airlines and British Airways from England to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,513 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,339 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,285 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

786 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

664 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
What are the cheapest airlines to fly from England to Ontario one-way?
One-way options have recently been found by users for as low as £466 on Iberia. Other airlines that offer cheap prices include Lufthansa from £502 and Finnair from £515 one-way.
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, 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.

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
Virgin Atlantic	Cheapest£407	Average£559	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£447	Average£644	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£448	Average£536	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£483	Average£572	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£550	Average£794	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£567	Average£663	FlexibilityNo cancel fee	On-time75%	Search KLM 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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from England to Ontario from £304

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from England to Ontario

Round-trip from

One-way from

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 17 January 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 17 January 2025.

Find flights from England to Ontario within your budget

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.

Travel insights for flights from England to Ontario

Get recent, data-driven insights about flights from England to Ontario including ideal travel times, pricing trends, and more.

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 17 January 2025.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Reviews of airlines servicing Ontario

See what other customers who have flown with American Airlines, United Airlines and British Airways from England to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from England to Ontario one-way?

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?

100% Free

Book with Flexibility

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 17 January 2025.