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$316+ Cheap flights from Ontario (ONT) to England

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LHR
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Ontario to England

Cheapest flights from Ontario to England
Explore the most affordable flight options available from Ontario to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:39 pm
ONT
-
EDI
2 stops16h 36m
British Airways
Tue 3/108:15 am
EDI
-
ONT
2 stops45h 15m
British Airways
Deal found 1/18$551
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:02 pm
ONT
-
EDI
2 stops16h 03m
British Airways
Mon 3/94:10 pm
EDI
-
ONT
2 stops36h 57m
British Airways
Deal found 1/18$560
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:39 pm
ONT
-
MAN
2 stops16h 31m
British Airways
Tue 3/109:40 am
MAN
-
ONT
2 stops19h 27m
British Airways
Deal found 1/20$566
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:39 pm
ONT
-
MAN
2 stops17h 51m
British Airways
Tue 3/318:35 am
MAN
-
ONT
2 stops22h 14m
British Airways
Deal found 1/18$569
This Iberia deal was found by Cheapflights users on 1/18. 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.
Tue 2/177:00 am
ONT
-
LHR
1 stop19h 00m
Iberia
Tue 2/248:50 pm
LHR
-
ONT
2 stops33h 59m
Iberia
Deal found 1/18$578
This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:22 pm
ONT
-
MAN
2 stops22h 43m
British Airways
Thu 4/97:45 am
MAN
-
ONT
2 stops22h 50m
British Airways
Deal found 1/17$582
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:52 pm
ONT
-
MAN
2 stops20h 43m
British Airways
Wed 5/69:20 am
MAN
-
ONT
2 stops21h 15m
British Airways
Deal found 1/18$593
This Iberia deal was found by Cheapflights users on 1/19. 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.
Sun 8/232:31 pm
ONT
-
LHR
1 stop15h 54m
Iberia
Tue 9/88:50 pm
LHR
-
ONT
2 stops33h 00m
Iberia
Deal found 1/19$594
This Iberia deal was found by Cheapflights users on 1/20. 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.
Tue 3/246:00 am
ONT
-
LHR
1 stop19h 15m
Iberia
Thu 4/1611:30 am
LHR
-
ONT
2 stops20h 16m
Iberia
Deal found 1/20$596
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:39 pm
ONT
-
LHR
1 stop13h 01m
British Airways
Tue 3/102:20 pm
LHR
-
ONT
1 stop14h 47m
British Airways
Deal found 1/18$599
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:02 pm
ONT
-
LHR
1 stop12h 13m
British Airways
Fri 2/272:45 pm
LHR
-
ONT
1 stop15h 44m
British Airways
Deal found 1/19$601
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:02 pm
ONT
-
EDI
2 stops16h 58m
British Airways
Mon 3/306:05 pm
EDI
-
ONT
2 stops36h 44m
British Airways
Deal found 1/18$602

Find flight deals from Ontario to England

Keep the following information in mind while searching for Ontario to England flight deals. Data was last updated January 20, 2026.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$551
(oojo)

One-way from

$316
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$735
Provider with most accurate pricing for Los Angeles-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-London (LON) flights.
Search Deals
From Ontario to England
Search Deals
One-way flight from Ontario to England
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to England 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 20, 2026.
Use the filters below to find and compare flights from Ontario to England that are best for you.

Fly from

Ontario

Fly to

England

Route

Depart

Return

Price

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Mon 3/2

2:39 pm-3:15 pm

2 stops16h 36m

Edinburgh Turnhouse

Tue 3/10

8:15 am-10:30 pm

2 stops45h 15m

$551

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Wed 2/25

5:02 pm-5:05 pm

2 stops16h 03m

Edinburgh Turnhouse

Mon 3/9

4:10 pm-10:07 pm

2 stops36h 57m

$560

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Wed 2/25

2:39 pm-3:10 pm

2 stops16h 31m

Edinburgh Turnhouse

Fri 3/6

10:55 am-10:29 pm

2 stops19h 34m

$560

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 3/3

2:39 pm-4:30 pm

2 stops17h 51m

Manchester

Tue 3/31

8:35 am-10:49 pm

2 stops22h 14m

$569

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 4/1

5:02 pm-7:05 pm

2 stops18h 03m

Manchester

Wed 4/8

9:20 am-11:46 pm

2 stops22h 26m

$582

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 4/1

12:22 pm-7:05 pm

2 stops22h 43m

Manchester

Thu 4/9

7:45 am-10:35 pm

2 stops22h 50m

$582

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Tue 4/14

4:52 pm-9:35 pm

2 stops20h 43m

Manchester

Wed 5/6

9:20 am-10:35 pm

2 stops21h 15m

$593

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Mon 3/23

5:02 pm-5:00 pm

2 stops16h 58m

Edinburgh Turnhouse

Mon 3/30

6:05 pm-10:49 pm

2 stops36h 44m

$602

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Wed 2/25

6:09 am-7:55 am

2 stops17h 46m

Edinburgh Turnhouse

Fri 3/6

12:30 pm-10:18 pm

2 stops17h 48m

$623

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Wed 2/25

8:00 am-7:55 am

2 stops15h 55m

Edinburgh Turnhouse

Mon 3/9

11:30 am-10:18 pm

2 stops17h 48m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to England

Have a flexible travel schedule? Discover the best time to fly to England from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to England

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

Currently, October is the cheapest month in which you can book a flight from Ontario to England (average of $222). Flying from Ontario to England in June is currently the most expensive (average of $567). 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.

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. 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 England. Reviews last updated January 20, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Ontario to England to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,081 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,081 reviews
Delta
7.9
Good
8,081 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,188 reviews
Delta
7.9
Good
8,081 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,169 reviews
Delta
7.9
Good
8,081 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
3,093 reviews
Delta
7.9
Good
8,081 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,690 reviews
Delta
7.9
Good
8,081 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to England. 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 from for flights from Ontario to England?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to England.

  • How long is the flight from Ontario to England?

    A quick flight from Ontario to England can take about 16h 36m. British Airways provides one of the quickest options available for as low as $551. Airlines will cover a distance of 5118 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ontario to England?

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

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

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

  • How can I find direct flights from Ontario to England?

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

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

    Yes. Cheapflights offers flight deals from Ontario to England 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 Ontario to England?

    Currently, October is the cheapest month in which you can book a flight from Ontario to England (average of $222). Flying from Ontario to England in June is currently the most expensive (average of $567). 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 Ontario to England

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to England

Discover the top 6 airlines that operate flights from Ontario to England. 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 2,558,603 searches. Data last updated January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$570Average$741FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$580Average$653FlexibilityNo cancel feeOn-time75%
IberiaCheapest$615Average$713FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$617Average$749FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$624Average$756FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$662Average$850FlexibilityNo cancel feeOn-time69%

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