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Ontario

$380+ Cheap flights from England to Ontario (ONT)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ONT
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from England to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from England (GBENG) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Round-trip from

$495
(United Airlines)

One-way from

$380
(Kiwi.com)
From England to Ontario
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One-way flight from England to Ontario
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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 January 16, 2025.

This Lufthansa deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:30 amLHR - ONT
2 stops19h 34mMultiple Airlines
Mon 3/176:00 amONT - LHR
1 stop18h 25mMultiple Airlines
Deal found 1/16$495
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2711:20 amLGW - ONT
2 stops30h 36mAmerican Airlines
Sun 2/911:59 pmONT - LGW
2 stops25h 01mAmerican Airlines
Deal found 1/16$503
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/277:30 amLHR - ONT
2 stops21h 21mUnited Airlines
Mon 2/1010:47 amONT - LHR
2 stops16h 18mUnited Airlines
Deal found 1/16$507
This The Travel House deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/129:25 amLHR - ONT
1 stop16h 36mFinnair
Thu 3/272:54 pmONT - LHR
1 stop14h 11mFinnair
Deal found 1/16$515
This TravelUp deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/293:50 pmLHR - ONT
1 stop14h 42mKLM
Wed 2/51:00 pmONT - LHR
1 stop13h 35mKLM
Deal found 1/16$517
This Netflights deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1210:45 amLHR - ONT
1 stop21h 06mVirgin Atlantic
Mon 3/176:00 amONT - LHR
1 stop21h 00mVirgin Atlantic
Deal found 1/16$519
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:20 amLHR - ONT
2 stops17h 05mDelta
Tue 2/187:05 amONT - LHR
2 stops15h 45mDelta
Deal found 1/15$528
This Netflights deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:30 pmLHR - ONT
1 stop14h 30mBritish Airways
Wed 4/24:30 pmONT - LHR
1 stop12h 20mBritish Airways
Deal found 1/16$556
This TravelUp deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/210:45 amLHR - ONT
1 stop13h 43mAir France
Tue 3/1112:46 pmONT - LHR
1 stop14h 49mAir France
Deal found 1/16$558
This Iberia deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/3010:05 amLHR - ONT
2 stops21h 53mIberia
Thu 2/610:56 amONT - LHR
1 stop13h 19mIberia
Deal found 1/16$559
This TravelUp deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/116:15 amMAN - ONT
2 stops24h 30mBritish Airways
Thu 2/2010:51 amONT - MAN
2 stops19h 29mBritish Airways
Deal found 1/15$590
This The Travel House deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2410:05 amLHR - ONT
1 stop14h 59mLufthansa
Sun 4/134:17 pmONT - LHR
1 stop33h 23mLufthansa
Deal found 1/16$605

Find flights from England to Ontario within your budget

Customize 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 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 2/12

6:30 am-6:04 pm

2 stops19h 34m

Ontario

Mon 3/17

6:00 am-7:25 am

1 stop18h 25m

$495

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Mon 1/27

11:20 am-9:56 am

2 stops30h 36m

Ontario

Sun 2/9

11:59 pm-9:00 am

2 stops25h 01m

$503

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 1/27

7:30 am-8:51 pm

2 stops21h 21m

Ontario

Mon 2/10

10:47 am-11:05 am

2 stops16h 18m

$507

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 3/12

9:25 am-7:01 pm

1 stop16h 36m

Ontario

Thu 3/27

2:54 pm-12:05 pm

1 stop14h 11m

$515

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 1/29

3:50 pm-10:32 pm

1 stop14h 42m

Ontario

Wed 2/5

1:00 pm-10:35 am

1 stop13h 35m

$517

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 2/12

10:45 am-11:51 pm

1 stop21h 06m

Ontario

Mon 3/17

6:00 am-10:00 am

1 stop21h 00m

$519

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 2/11

6:20 am-3:25 pm

2 stops17h 05m

Ontario

Tue 2/18

7:05 am-6:50 am

2 stops15h 45m

$528

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 3/11

2:30 pm-10:00 pm

1 stop14h 30m

Ontario

Wed 4/2

4:30 pm-12:50 pm

1 stop12h 20m

$556

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sun 3/2

10:45 am-4:28 pm

1 stop13h 43m

Ontario

Tue 3/11

12:46 pm-10:35 am

1 stop14h 49m

$558

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Thu 1/30

10:05 am-11:58 pm

2 stops21h 53m

Ontario

Thu 2/6

10:56 am-8:15 am

1 stop13h 19m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 60 results
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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 round-trip 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, August is the cheapest month in which you can book a flight from England to Ontario (average of $246). Flying from England to Ontario in March is currently the most expensive (average of $311). 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 January 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from England to Ontario as you normally would.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals 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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 January 16, 2025.
To help decide which airline to fly from England to Ontario, see what other customers have to say about United Airlines, American Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

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
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

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
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

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
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

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
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

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
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

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

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?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from England.

  • 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 $589 on Lufthansa. Other airlines that offer cheap prices include Iberia from $602 and Finnair from $629 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 vacation 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, August is the cheapest month in which you can book a flight from England to Ontario (average of $246). Flying from England to Ontario in March is currently the most expensive (average of $311). 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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Alternative routes for England to Ontario

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