How long is the flight from Brighton to Ontario?

United Airlines, Delta, and Virgin Atlantic can get you from Brighton to Ontario in just under 19h 15m. Your travel time can differ by up to 26h 05m. Airlines will cover a distance of 5407 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 Brighton to Ontario?

While some choose either London Gatwick - Ontario or London City - Ontario, London Heathrow - Ontario is the most popular route from Brighton to Ontario.

What are the most popular airlines that fly from Brighton to Ontario?

British Airways, Virgin Atlantic and United Airlines are the most popular airlines when flying from Brighton to Ontario.

What is the cheapest time of day to fly from BH9 to ONT?

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

What airport do you fly into for flights to Ontario from Brighton?

Most people fly into Ontario (ONT) if they book a flight to Ontario from Brighton. On average, Ontario has 0 inbound flights from Brighton per day from 3 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

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

How can I find direct flights from Brighton to Ontario?

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

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

Yes. Cheapflights offers flight deals from Brighton 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.

£290+ Cheap Flights from Brighton to Ontario

Cheap flight deals from Brighton to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Brighton to Ontario
Explore the most affordable flight options available from Brighton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Mon 28/909:20 -

1 stop16h 47m

Mon 5/1012:19 -

1 stop16h 56m

Deal found 14/8£429

Thu 10/908:45 -

2 stops19h 16m

Thu 17/909:01 -

1 stop14h 24m

Deal found 13/8£430

Wed 18/1109:00 -

2 stops19h 15m

Thu 19/1113:29 -

2 stops23h 06m

Deal found 13/8£431

Wed 16/1210:45 -

1 stop13h 45m

Wed 6/113:00 -

1 stop13h 00m

Deal found 13/8£431

Sat 26/1210:45 -

1 stop13h 28m

Sat 2/106:00 -

1 stop20h 00m

Deal found 13/8£432

Tue 10/1110:45 -

1 stop13h 45m

Mon 30/1113:25 -

1 stop12h 35m

Deal found 13/8£434

Wed 2/1209:00 -

2 stops22h 06m

Sun 6/1205:00 -

1 stop20h 40m

Deal found 14/8£434

Fri 11/917:45 -

1 stop36h 55m

Wed 16/907:05 -

2 stops19h 35m

Deal found 13/8£436

Sun 6/907:25 -

2 stops18h 46m

Fri 18/919:13 -

2 stops18h 12m

Deal found 12/8£440

Tue 24/1120:05 -

2 stops35h 53m

Wed 13/107:00 -

2 stops17h 50m

Deal found 17/8£469

Fri 11/908:25 -

2 stops19h 40m

Wed 16/917:15 -

2 stops15h 25m

Deal found 13/8£476

Sat 12/910:25 -

2 stops20h 15m

Sat 19/907:05 -

2 stops18h 15m

Deal found 15/8£480

Best flights from Brighton to Ontario
Discover carefully curated flight deals from Brighton to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Wed 18/1109:00 -

2 stops19h 15m

Thu 19/1106:00 -

2 stops31h 20m

Deal found 16/8£437

Tue 29/910:55 -

1 stop20h 52m

Tue 6/1007:07 -

1 stop16h 08m

Deal found 14/8£465

Mon 14/909:20 -

2 stops45h 20m

Mon 5/1013:04 -

2 stops20h 16m

Deal found 16/8£485

Thu 3/919:15 -

2 stops35h 44m

Mon 14/910:25 -

2 stops19h 05m

Deal found 16/8£636

Tue 29/918:30 -

2 stops35h 29m

Tue 6/1022:42 -

2 stops25h 58m

Deal found 14/8£778

Mon 12/1016:15 -

1 stop14h 36m

Wed 4/1113:35 -

1 stop13h 40m

Deal found 13/8£457

Fri 11/908:25 -

2 stops19h 40m

Wed 16/917:15 -

2 stops15h 25m

Deal found 13/8£476

Fri 28/813:00 -

1 stop15h 01m

Mon 7/913:18 -

1 stop12h 22m

Deal found 13/8£459

Sat 12/910:25 -

2 stops20h 15m

Sat 19/907:05 -

2 stops18h 15m

Deal found 15/8£480

Mon 28/917:35 -

2 stops35h 22m

Sun 11/1023:05 -

2 stops33h 35m

Deal found 12/8£1,059

Fri 28/807:45 -

2 stops16h 39m

Fri 4/907:05 -

2 stops16h 50m

Deal found 13/8£1,075

Wed 2/1210:25 -

1 stop16h 19m

Sun 6/1206:45 -

1 stop15h 10m

Deal found 16/8£463

Thu 24/910:00 -

2 stops20h 40m

Wed 30/913:04 -

2 stops19h 36m

Deal found 14/8£481

Thu 22/1016:15 -

1 stop14h 36m

Sat 7/1113:35 -

1 stop13h 40m

Deal found 16/8£463

Thu 17/909:50 -

2 stops21h 46m

Tue 29/910:25 -

2 stops20h 50m

Deal found 14/8£643

Fri 18/908:25 -

2 stops23h 22m

Sun 4/1013:04 -

2 stops19h 36m

Deal found 17/8£498

Wed 25/1113:45 -

1 stop14h 30m

Fri 15/113:33 -

1 stop13h 42m

Deal found 12/8£465

Mon 14/914:50 -

1 stop14h 03m

Mon 21/913:18 -

1 stop15h 07m

Deal found 15/8£467

Sat 19/913:00 -

1 stop15h 01m

Sat 3/1013:22 -

1 stop12h 18m

Deal found 17/8£467

Tue 1/913:00 -

2 stops17h 00m

Tue 8/915:14 -

2 stops15h 26m

Deal found 16/8£834

Mon 12/1010:35 -

1 stop15h 01m

Tue 20/1013:52 -

1 stop13h 18m

Deal found 16/8£467

Thu 10/913:00 -

2 stops18h 24m

Wed 23/915:14 -

2 stops15h 26m

Deal found 13/8£887

Mon 14/913:00 -

1 stop15h 01m

Mon 5/1016:03 -

1 stop14h 07m

Deal found 16/8£467

Mon 14/914:50 -

1 stop14h 03m

Sun 27/913:24 -

1 stop12h 16m

Deal found 16/8£468

Thu 10/909:50 -

2 stops21h 46m

Thu 1/1010:25 -

2 stops20h 50m

Deal found 13/8£1,009

Mon 16/1111:55 -

2 stops17h 45m

Sat 21/1110:47 -

2 stops16h 08m

Deal found 13/8£962

Fri 18/907:25 -

2 stops45h 32m

Sun 4/1022:39 -

2 stops51h 16m

Deal found 17/8£1,229

Wed 10/211:55 -

2 stops18h 44m

Wed 17/210:05 -

2 stops16h 50m

Deal found 15/8£1,037

Sun 13/910:25 -

2 stops19h 59m

Sat 26/906:00 -

2 stops19h 20m

Deal found 16/8£1,036

Sun 11/1007:30 -

2 stops22h 50m

Sun 18/1023:05 -

2 stops26h 50m

Deal found 14/8£1,120

Find flight deals from Brighton to Ontario

Round-trip from	£429
One-way from	£290
Popular in	June
Cheapest in	March
Average price	£516

KLM
28/9-5/10
2 total stops
33h 43m total
Brighton to Ontario

Search Deals

2/9
2 total stops
28h 04m total
Brighton to Ontario

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Wed 18/11

09:00-20:15

2 stops19h 15m

Ontario

Thu 19/11

06:00-21:20

2 stops31h 20m

£437

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Mon 12/10

16:15-22:51

1 stop14h 36m

Ontario

Wed 4/11

13:35-11:15

1 stop13h 40m

£457

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Fri 28/8

13:00-20:01

1 stop15h 01m

Ontario

Mon 7/9

13:18-09:40

1 stop12h 22m

£459

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Wed 2/12

10:25-18:44

1 stop16h 19m

Ontario

Sun 6/12

06:45-05:55

1 stop15h 10m

£463

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Thu 22/10

16:15-22:51

1 stop14h 36m

Ontario

Sat 7/11

13:35-11:15

1 stop13h 40m

£463

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Wed 25/11

13:45-20:15

1 stop14h 30m

Ontario

Fri 15/1

13:33-11:15

1 stop13h 42m

£465

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Tue 29/9

10:55-23:47

1 stop20h 52m

Ontario

Tue 6/10

07:07-07:15

1 stop16h 08m

£465

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Mon 14/9

14:50-20:53

1 stop14h 03m

Ontario

Mon 21/9

13:18-12:25

1 stop15h 07m

£467

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Sat 19/9

13:00-20:01

1 stop15h 01m

Ontario

Sat 3/10

13:22-09:40

1 stop12h 18m

£467

LondonOntario

LHR London Heathrow - ONT Ontario

LHRONT

London Heathrow

Mon 12/10

10:35-17:36

1 stop15h 01m

Ontario

Tue 20/10

13:52-11:10

1 stop13h 18m

£467

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Brighton to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Brighton with our price prediction graph.

LGW-ONT

LHR-ONT

LCY-ONT

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 Brighton to Ontario

BH9-ONT

LGW-ONT

LHR-ONT

LCY-ONT

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

Airfare is below average for this route at the moment.

Brighton to Ontario flights typically cost between £490 and £553 in September.
The cheapest return price found within the last 5 days was £429 on KLM (28 Sept–5 Oct).

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown with Delta,Virgin Atlantic, andUnited Airlines from Brighton to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta

7.8

Good

8,502 reviews

Delta

7.8

Good

8,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Virgin Atlantic

7.5

Good

692 reviews

Delta

7.8

Good

8,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

United Airlines

7.4

Good

10,106 reviews

Delta

7.8

Good

8,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

British Airways

6.7

Okay

8,172 reviews

Delta

7.8

Good

8,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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 Brighton?
Most people fly into Ontario (ONT) if they book a flight to Ontario from Brighton. On average, Ontario has 0 inbound flights from Brighton per day from 3 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
How long is the flight from Brighton to Ontario?
United Airlines, Delta, and Virgin Atlantic can get you from Brighton to Ontario in just under 19h 15m. Your travel time can differ by up to 26h 05m. Airlines will cover a distance of 5407 mi. This flight may include one or multiple stops.
What are the most popular routes from Brighton to Ontario?
While some choose either London Gatwick - Ontario or London City - Ontario, London Heathrow - Ontario is the most popular route from Brighton to Ontario.
Can I find deals for flights from Brighton to Ontario that include hotel bookings?
Yes. In addition to deals on Brighton to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brighton to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Ontario.
Can I find deals for business class flights from Brighton to Ontario?
Yes. Cheapflights offers flight deals from Brighton 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Brighton to Ontario

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£366	Average£555	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£371	Average£489	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£384	Average£500	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Brighton to Ontario?

When you search for this flight from Brighton to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Brighton to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Brighton.

Can Cheapflights find flights from Brighton to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Brighton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Brighton to Ontario become cheaper?

Of course! You can now track prices for flights from Brighton to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Brighton to Ontario from £290

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brighton to Ontario

Cheapest flights from Brighton to OntarioExplore the most affordable flight options available from Brighton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Explore the most affordable flight options available from Brighton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Best flights from Brighton to OntarioDiscover carefully curated flight deals from Brighton to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Discover carefully curated flight deals from Brighton to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Last-minute flights from Brighton to OntarioDiscover last-minute flight deals from Brighton to Ontario. Data last updated 17 August 2026 and is based on user searches.

Discover last-minute flight deals from Brighton to Ontario. Data last updated 17 August 2026 and is based on user searches.

One-way flights from Brighton to OntarioSearch for one-way flight options from Brighton to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

Search for one-way flight options from Brighton to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

Find flight deals from Brighton to Ontario

Round-trip from

One-way from

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Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Brighton to Ontario that are best for you.

Best time to book a flight from Brighton to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Brighton with our price prediction graph.

Cheapflights Insights

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

Airfare is below average for this route at the moment.

Brighton to Ontario flights typically cost between £490 and £553 in September.The cheapest return price found within the last 5 days was £429 on KLM (28 Sept–5 Oct).

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown with Delta,Virgin Atlantic, andUnited Airlines from Brighton to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Ontario from Brighton?

How long is the flight from Brighton to Ontario?

What are the most popular routes from Brighton to Ontario?

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

How can I find direct flights from Brighton to Ontario?

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

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Brighton to Ontario by cabin class

Find flights from Brighton to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Brighton and Ontario flights

Browse other Brighton and Ontario flight options. Last updated on 17 August 2026.

Popular flight searches

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Brighton to Ontario flights

Consider these flights travelling from Brighton to Ontario.

Top 3 airlines flying from Brighton to Ontario

Fly with Cheapflights

How does Cheapflights help users find flights from Brighton to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Brighton to Ontario?

Can Cheapflights find flights from Brighton to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Brighton to Ontario become cheaper?

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Travel Smart

Cheapest flights from Brighton to Ontario
Explore the most affordable flight options available from Brighton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Best flights from Brighton to Ontario
Discover carefully curated flight deals from Brighton to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Last-minute flights from Brighton to Ontario
Discover last-minute flight deals from Brighton to Ontario. Data last updated 17 August 2026 and is based on user searches.

One-way flights from Brighton to Ontario
Search for one-way flight options from Brighton to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

Brighton to Ontario flights typically cost between £490 and £553 in September.
The cheapest return price found within the last 5 days was £429 on KLM (28 Sept–5 Oct).