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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ONT
30 Dec — 6 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Ontario are usually found in January or September, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Brighton to Ontario
Keep the following information in mind while searching for Brighton to Ontario flight deals. Data was last updated 30 November 2025.
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 30 November 2025.
Tue 23/1211:45LHR - ONT
2 stops42h 48mDelta
Thu 5/207:30ONT - LHR
1 stop20h 25mDelta
Deal found 28/11£423
Fri 5/1215:45LHR - ONT
2 stops39h 02mVirgin Atlantic
Fri 12/1213:29ONT - LHR
1 stop12h 31mVirgin Atlantic
Deal found 28/11£425
Sun 7/1209:15LHR - ONT
2 stops45h 13mBritish Airways
Sun 22/214:47ONT - LHR
1 stop32h 03mBritish Airways
Deal found 27/11£425
Mon 8/1212:30LHR - ONT
1 stop18h 34mDelta
Tue 17/222:20ONT - LHR
1 stop24h 05mDelta
Deal found 27/11£428
Thu 11/1216:30LHR - ONT
1 stop15h 25mIberia
Wed 14/110:58ONT - LHR
1 stop13h 37mIberia
Deal found 28/11£430
Wed 24/1214:10LHR - ONT
2 stops29h 43mAmerican Airlines
Wed 7/116:45ONT - LHR
2 stops19h 15mAmerican Airlines
Deal found 29/11£431
Tue 23/1211:45LHR - ONT
2 stops42h 48mDelta
Tue 6/112:41ONT - LHR
2 stops34h 09mDelta
Deal found 29/11£432
Wed 24/1210:45LHR - ONT
1 stop19h 48mDelta
Wed 4/213:10ONT - LHR
1 stop12h 50mDelta
Deal found 28/11£436
Sun 7/1216:30LHR - ONT
1 stop15h 25mIberia
Sun 14/1212:53ONT - LHR
1 stop13h 07mIberia
Deal found 29/11£437
Sat 6/1215:05LHR - ONT
1 stop15h 42mVirgin Atlantic
Sat 13/1213:29ONT - LHR
1 stop12h 31mVirgin Atlantic
Deal found 29/11£438
Tue 9/1212:20LHR - ONT
2 stops19h 38mVirgin Atlantic
Mon 12/113:11ONT - LHR
2 stops22h 59mVirgin Atlantic
Deal found 29/11£439
Tue 23/1210:00LCY - ONT
2 stops44h 33mDelta
Thu 5/206:00ONT - LCY
2 stops26h 35mDelta
Deal found 28/11£457
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 30 November 2025.
Wed 18/212:30LGW - ONT
2 stops29h 37mAmerican Airlines
Sun 22/222:40ONT - LGW
2 stops26h 20mAmerican Airlines
Deal found 28/11£406
Wed 18/211:45LHR - ONT
2 stops32h 17mDelta
Sun 22/222:20ONT - LHR
1 stop26h 40mDelta
Deal found 29/11£422
Wed 21/106:30LHR - ONT
2 stops24h 21mVirgin Atlantic
Sat 24/112:41ONT - LHR
1 stop33h 44mVirgin Atlantic
Deal found 29/11£438
Fri 20/207:50LCY - ONT
2 stops22h 41mIberia
Wed 25/210:59ONT - LCY
2 stops19h 06mIberia
Deal found 29/11£464
Tue 23/1211:45LHR - ONT
2 stops42h 48mDelta
Wed 4/213:10ONT - LHR
1 stop12h 50mDelta
Deal found 28/11£423
Thu 8/110:45LHR - ONT
1 stop13h 27mVirgin Atlantic
Sun 18/112:41ONT - LHR
1 stop14h 59mVirgin Atlantic
Deal found 29/11£443
Tue 23/1211:45LHR - ONT
2 stops42h 48mDelta
Fri 6/213:10ONT - LHR
2 stops33h 40mDelta
Deal found 28/11£425
Fri 16/112:20LHR - ONT
1 stop18h 31mVirgin Atlantic
Sat 31/113:10ONT - LHR
1 stop12h 50mVirgin Atlantic
Deal found 29/11£443
Sat 10/110:45LHR - ONT
1 stop19h 03mDelta
Sat 17/113:11ONT - LHR
1 stop12h 49mDelta
Deal found 29/11£437
Sat 28/315:05LHR - ONT
1 stop14h 29mVirgin Atlantic
Sat 11/413:20ONT - LHR
2 stops16h 55mVirgin Atlantic
Deal found 29/11£459
Thu 11/1219:40LGW - ONT
2 stops34h 48mIberia
Sat 10/110:58ONT - LGW
2 stops39h 52mIberia
Deal found 28/11£564
Thu 8/110:45LHR - ONT
1 stop13h 27mDelta
Sat 17/113:11ONT - LHR
1 stop12h 49mDelta
Deal found 29/11£437
Tue 21/419:00LCY - ONT
2 stops35h 40mVirgin Atlantic
Wed 29/407:00ONT - LCY
2 stops25h 40mVirgin Atlantic
Deal found 28/11£471
Fri 12/1219:40LGW - ONT
2 stops48h 13mIberia
Sat 10/110:58ONT - LGW
2 stops39h 52mIberia
Deal found 28/11£595
Tue 23/1210:00LCY - ONT
2 stops44h 33mDelta
Wed 4/206:00ONT - LCY
2 stops26h 35mDelta
Deal found 28/11£457
Wed 15/417:50LCY - ONT
2 stops36h 50mVirgin Atlantic
Thu 23/407:00ONT - LCY
2 stops26h 20mVirgin Atlantic
Deal found 28/11£472
Tue 23/1210:00LCY - ONT
2 stops44h 33mDelta
Tue 10/206:00ONT - LCY
2 stops26h 35mDelta
Deal found 28/11£457
Wed 18/220:05LCY - ONT
2 stops34h 32mVirgin Atlantic
Sun 22/207:30ONT - LCY
2 stops25h 05mVirgin Atlantic
Deal found 28/11£477
Wed 10/1211:45LGW - ONT
2 stops42h 34mIberia
Thu 8/106:00ONT - LGW
2 stops20h 50mIberia
Deal found 28/11£647
Tue 23/1210:00LCY - ONT
2 stops44h 33mDelta
Thu 5/206:00ONT - LCY
2 stops26h 35mDelta
Deal found 28/11£457
Sat 13/1219:40LGW - ONT
2 stops36h 15mIberia
Thu 8/106:00ONT - LGW
2 stops20h 50mIberia
Deal found 28/11£648
Tue 23/1210:00LCY - ONT
2 stops44h 33mDelta
Sun 8/206:00ONT - LCY
2 stops26h 35mDelta
Deal found 28/11£459
Fri 12/1211:45LGW - ONT
2 stops32h 09mIberia
Thu 8/106:00ONT - LGW
2 stops20h 50mIberia
Deal found 28/11£648
Thu 25/1208:40LHR - ONT
2 stops39h 32mDelta
Tue 30/1217:10ONT - LHR
1 stop32h 50mDelta
Deal found 29/11£462
Thu 11/1219:40LGW - ONT
2 stops34h 48mIberia
Thu 8/106:00ONT - LGW
2 stops20h 50mIberia
Deal found 28/11£677
Fri 1/509:20LCY - ONT
2 stops21h 20mDelta
Sun 17/517:05ONT - LCY
2 stops15h 35mDelta
Deal found 29/11£468
Sat 13/1219:40LGW - ONT
2 stops36h 15mIberia
Fri 9/110:58ONT - LGW
2 stops24h 02mIberia
Deal found 28/11£678
Sat 13/1219:40LGW - ONT
2 stops36h 15mIberia
Sat 10/107:16ONT - LGW
2 stops19h 34mIberia
Deal found 28/11£678
Wed 24/1208:40LCY - ONT
2 stops33h 20mDelta
Wed 31/1207:05ONT - LCY
2 stops18h 05mDelta
Deal found 29/11£519
Wed 10/1211:45LGW - ONT
2 stops42h 34mIberia
Fri 9/110:58ONT - LGW
2 stops39h 52mIberia
Deal found 28/11£679
Last-minute flights from Brighton to Ontario
Discover last-minute flight deals from Brighton to Ontario. Data last updated 30 November 2025 and is based on user searches.
Fri 5/1215:45LHR - ONT
2 stops39h 02mVirgin Atlantic
Fri 12/1213:29ONT - LHR
1 stop12h 31mVirgin Atlantic
Deal found 28/11£425
Sat 6/1215:05LHR - ONT
1 stop15h 42mVirgin Atlantic
Sat 13/1213:29ONT - LHR
1 stop12h 31mVirgin Atlantic
Deal found 29/11£438
Sun 7/1209:15LHR - ONT
2 stops60h 40mBritish Airways
Wed 18/217:06ONT - LHR
1 stop12h 09mBritish Airways
Deal found 27/11£425
Sun 7/1210:45LHR - ONT
1 stop21h 13mVirgin Atlantic
Sun 14/1207:05ONT - LHR
1 stop15h 20mVirgin Atlantic
Deal found 29/11£437
Mon 8/1212:30LHR - ONT
1 stop18h 34mDelta
Tue 17/222:20ONT - LHR
1 stop24h 05mDelta
Deal found 27/11£428
Tue 9/1212:20LHR - ONT
2 stops19h 38mVirgin Atlantic
Mon 12/113:11ONT - LHR
2 stops22h 59mVirgin Atlantic
Deal found 29/11£439
Thu 11/1216:30LHR - ONT
1 stop15h 25mIberia
Wed 14/110:58ONT - LHR
1 stop13h 37mIberia
Deal found 28/11£430
Tue 23/1211:45LHR - ONT
2 stops42h 48mDelta
Thu 5/207:30ONT - LHR
1 stop20h 25mDelta
Deal found 28/11£423
Tue 23/1211:45LHR - ONT
2 stops42h 48mDelta
Tue 6/112:41ONT - LHR
2 stops34h 09mDelta
Deal found 29/11£432
Tue 23/1210:00LCY - ONT
2 stops44h 33mDelta
Wed 4/206:00ONT - LCY
2 stops26h 35mDelta
Deal found 28/11£457
Wed 24/1214:10LHR - ONT
2 stops29h 43mAmerican Airlines
Wed 7/116:45ONT - LHR
2 stops19h 15mAmerican Airlines
Deal found 29/11£431
Wed 24/1210:45LHR - ONT
1 stop19h 48mDelta
Mon 9/213:10ONT - LHR
1 stop12h 50mDelta
Deal found 28/11£436
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 30 November 2025.
Mon 26/120:50LHR - ONT
3 stops50h 18mMultiple Airlines
Deal found 29/11£261
Tue 27/109:55LHR - ONT
3 stops37h 13mMultiple Airlines
Deal found 28/11£266
Mon 26/118:45LHR - ONT
2 stops27h 33mBritish Airways
Deal found 29/11£301
Tue 27/106:05LHR - ONT
2 stops24h 43mBritish Airways
Deal found 28/11£310
Mon 26/119:40LGW - ONT
2 stops26h 38mBritish Airways
Deal found 30/11£318
Wed 14/107:30LHR - ONT
2 stops23h 23mUnited Airlines
Deal found 29/11£321
Tue 20/110:45LHR - ONT
1 stop13h 30mVirgin Atlantic
Deal found 28/11£323
Sun 18/119:40LGW - ONT
2 stops50h 38mBritish Airways
Deal found 28/11£326
Mon 26/119:40LGW - ONT
2 stops22h 28mIberia
Deal found 28/11£328
Mon 26/119:15LCY - ONT
2 stops22h 53mIberia
Deal found 28/11£337
Tue 12/520:40LGW - ONT
2 stops33h 16mBritish Airways
Deal found 29/11£338
Sun 18/113:45LCY - ONT
2 stops54h 31mDelta
Deal found 28/11£340
Cheapflights Fare Finder
Customise your flight search to find flights from Brighton 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 858,174 searches. Data last updated 30 November 2025.
Use the filters below to find and compare flights from Brighton to Ontario that are best for you.
Fly from
Brighton
Fly to
Ontario
Route
Depart
Return
Price
LondonOntario
LGW - ONT
LGWONT
London Gatwick
Wed 18/2
12:30-10:07
2 stops29h 37m
Ontario
Sun 22/2
22:40-09:00
2 stops26h 20m
£406
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Wed 18/2
11:45-12:02
2 stops32h 17m
Ontario
Sun 22/2
22:20-09:00
1 stop26h 40m
£422
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Tue 23/12
11:45-22:33
2 stops42h 48m
Ontario
Wed 4/2
13:10-10:00
1 stop12h 50m
£423
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Tue 23/12
11:45-22:33
2 stops42h 48m
Ontario
Fri 6/2
13:10-06:50
2 stops33h 40m
£425
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Sat 10/1
10:45-21:48
1 stop19h 03m
Ontario
Sat 17/1
13:11-10:00
1 stop12h 49m
£437
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Thu 8/1
10:45-16:12
1 stop13h 27m
Ontario
Sat 17/1
13:11-10:00
1 stop12h 49m
£437
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Wed 21/1
06:30-22:51
2 stops24h 21m
Ontario
Sat 24/1
12:41-06:25
1 stop33h 44m
£438
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Thu 8/1
10:45-16:12
1 stop13h 27m
Ontario
Sun 18/1
12:41-11:40
1 stop14h 59m
£443
LondonOntario
LHR - ONT
LHRONT
London Heathrow
Fri 16/1
12:20-22:51
1 stop18h 31m
Ontario
Sat 31/1
13:10-10:00
1 stop12h 50m
£443
LondonOntario
LCY - ONT
LCYONT
London City
Tue 23/12
10:00-22:33
2 stops44h 33m
Ontario
Wed 4/2
06:00-16:35
2 stops26h 35m
£457
Flights are sorted by cheapest return flights first.
Deals found on 28/11
Showing 1-10 of 60 results
1
2
3
...
6
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.
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
How far ahead should I book a flight from Brighton to Ontario?
Use this chart to determine the optimal time to book a return flight from Brighton to Ontario. Price data was last updated on 28 November 2025.
The best time to book flights from Brighton to Ontario is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Brighton to Ontario?
Currently, September is the cheapest month in which you can book a flight from Brighton to Ontario (average of £242). Flying from Brighton to Ontario in July is currently the most expensive (average of £409). 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 BH9 to ONT?
Find hourly flight availability from Brighton 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 30 November 2025.
It’s typically best to fly out from Brighton to Ontario in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.
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 30 November 2025.
Read reviews from past customers who have flown with Finnair, 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.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Related info for your journey
Find useful and relevant information for your journey from Brighton 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 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 6 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
How long is the flight from Brighton to Ontario?
American Airlines, Delta, and Iberia can get you from Brighton to Ontario in just under 22h 41m. Your travel time can differ by up to 9h 36m. Airlines will cover a distance of 5422 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Brighton to Ontario one-way?
For one-way options, check prices for British Airways. According to our data, you can fly for as low as £311. Users have also found prices from £321 and £337 on United Airlines and Iberia, respectively.
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.
What is the cheapest month to book a flight from Brighton to Ontario?
Currently, September is the cheapest month in which you can book a flight from Brighton to Ontario (average of £242). Flying from Brighton to Ontario in July is currently the most expensive (average of £409). 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.
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 November 2025.
Discover the top 6 airlines that operate flights from Brighton to Ontario. 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 858,174 searches. Data last updated 30 November 2025.
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 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.
100% Free
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
Travel Smart
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.