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Brighton

$287+ Cheap flights from Ontario (ONT) to Brighton, 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LHR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Brighton are usually found in September or October, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Ontario to Brighton

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

Round-trip from

$526
(Delta)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$730
From Ontario to Brighton
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One-way flight from Ontario to Brighton
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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Brighton

Cheapest flights from Ontario to Brighton
Explore the most affordable flight options available from Ontario to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Air France deal was found by Cheapflights users on 7/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:15 pmONT - LHR
1 stop12h 35mMultiple Airlines
Thu 10/1610:55 amLHR - ONT
1 stop13h 19mMultiple Airlines
Deal found 7/1$526
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 8/2011:45 amONT - LHR
1 stop17h 45mDelta
Wed 8/2711:45 amLHR - ONT
2 stops18h 55mDelta
Deal found 7/2$527
This KLM deal was found by Cheapflights users on 7/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:50 amONT - LHR
1 stop16h 00mKLM
Fri 9/269:20 amLHR - ONT
1 stop17h 55mKLM
Deal found 7/3$574
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 10/14:40 pmONT - LCY
2 stops16h 00mDelta
Wed 10/810:00 amLCY - ONT
2 stops20h 41mDelta
Deal found 7/1$585
This Iberia deal was found by Cheapflights users on 7/2. 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 9/22:57 pmONT - LHR
1 stop13h 48mIberia
Wed 9/176:30 amLHR - ONT
2 stops24h 03mIberia
Deal found 7/2$639
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:10 amONT - LHR
2 stops17h 20mAir Canada
Tue 8/262:05 pmLHR - ONT
2 stops35h 24mAir Canada
Deal found 7/2$640
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 8/34:45 pmONT - LHR
1 stop12h 05mAmerican Airlines
Tue 8/1912:00 pmLHR - ONT
1 stop14h 24mAmerican Airlines
Deal found 7/1$656
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 8/31:34 pmONT - LHR
1 stop12h 06mUnited Airlines
Tue 8/192:50 pmLHR - ONT
1 stop13h 53mUnited Airlines
Deal found 7/2$658
This British Airways deal was found by Cheapflights users on 7/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:46 pmONT - LHR
1 stop14h 04mBritish Airways
Fri 9/512:00 pmLHR - ONT
1 stop14h 54mBritish Airways
Deal found 7/2$661
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 8/106:17 amONT - LGW
2 stops17h 33mAmerican Airlines
Sun 8/2410:40 amLGW - ONT
2 stops19h 34mAmerican Airlines
Deal found 7/1$675
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/127:00 amONT - LCY
2 stops21h 30mMultiple Airlines
Tue 8/199:25 amLCY - ONT
2 stops19h 08mMultiple Airlines
Deal found 7/2$790
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/172:31 pmONT - LGW
2 stops36h 24mIberia
Sun 8/2411:35 amLGW - ONT
2 stops20h 33mIberia
Deal found 7/3$820

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Brighton 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 July 3, 2025.
Use the filters below to find and compare flights from Ontario to Brighton that are best for you.

Fly from

Ontario

Fly to

Brighton

Route

Depart

Return

Price

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Wed 9/24

1:15 pm-9:50 am

1 stop12h 35m

London Heathrow

Thu 10/16

10:55 am-4:14 pm

1 stop13h 19m

$526

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Wed 8/20

11:45 am-1:30 pm

1 stop17h 45m

London Heathrow

Wed 8/27

11:45 am-10:40 pm

2 stops18h 55m

$527

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Tue 11/18

12:00 pm-10:35 am

1 stop14h 35m

London Heathrow

Wed 11/26

2:20 pm-10:41 pm

1 stop16h 21m

$534

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 10/1

4:40 pm-4:40 pm

2 stops16h 00m

London City

Wed 10/8

10:00 am-10:41 pm

2 stops20h 41m

$585

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Tue 9/2

2:57 pm-12:45 pm

1 stop13h 48m

London Heathrow

Wed 9/17

6:30 am-10:33 pm

2 stops24h 03m

$639

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Wed 8/20

5:10 am-6:30 am

2 stops17h 20m

London Heathrow

Tue 8/26

2:05 pm-5:29 pm

2 stops35h 24m

$640

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Sun 8/3

4:45 pm-12:50 pm

1 stop12h 05m

London Heathrow

Tue 8/19

12:00 pm-6:24 pm

1 stop14h 24m

$656

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Sun 8/3

1:34 pm-9:40 am

1 stop12h 06m

London Heathrow

Tue 8/19

2:50 pm-8:43 pm

1 stop13h 53m

$658

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Wed 8/20

12:46 pm-10:50 am

1 stop14h 04m

London Heathrow

Fri 9/5

12:00 pm-6:54 pm

1 stop14h 54m

$661

OntarioLondon

ONT - LGW

ONTLGW

Ontario

Sun 8/10

6:17 am-7:50 am

2 stops17h 33m

London Gatwick

Sun 8/24

10:40 am-10:14 pm

2 stops19h 34m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 34 results
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Best time to book a flight from Ontario to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton 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 Brighton

How far ahead should I book a flight from Ontario to Brighton?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Brighton. Price data was last updated on June 27, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Brighton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Brighton (average of $661). Flying from Ontario to Brighton in June is currently the most expensive (average of $1,098). 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 ONT to BH9?

Find hourly flight availability from Ontario to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Ontario to Brighton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Ontario to Brighton?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Brighton. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Brighton flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Ontario to Brighton?

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Ontario to Brighton, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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 Brighton. 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 Brighton?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Brighton. You should not have trouble finding flights to Brighton from Ontario; the airport handles an average of 0 outbound flights to Brighton per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Ontario airport to Brighton. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    The cheapest airline one-way is Virgin Atlantic, with whom users have recently found tickets for as low as $374. However, be on the lookout for offers from JetBlue and Air Canada, as they are both options that can get you from Ontario to Brighton for a low price.

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

    The most popular route from Ontario to Brighton is Ontario - London Heathrow. You may also consider Ontario - London Gatwick or Ontario - London City.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Brighton (average of $661). Flying from Ontario to Brighton in June is currently the most expensive (average of $1,098). 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 7 airlines flying from Ontario to Brighton

Discover the top 7 airlines that operate flights from Ontario to Brighton. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$582Average$670FlexibilityNo cancel feeOn-time77%
KLMCheapest$608Average$763FlexibilityNo cancel feeOn-time75%
DeltaCheapest$613Average$796FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$629Average$889FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$633Average$785FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$648Average$862FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$648Average$907FlexibilityNo cancel feeOn-time71%

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