- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
Departure Airports
One Way Price
Duration
Stops From Ontario
Departure From Ontario
₹ 48,197
₹ 48,197
₹ 48,197
₹ 52,712
Arrival at London
₹ 48,197
₹ 48,197
₹ 52,712
Alliances & Airlines
Oneworld
(145)
SkyTeam
(80)
Star Alliance
(71)
+ 9 more
Layover Airports
+ 16 more
Layover Duration
Further Flights From London (LON)
Top International Routes
Top International Cities
Bookings open for direct flights from Hyderabad-Amsterdam!
Limited Period Offers
Hotels in Ontario
Premium Hotels Nearby Ontario
Popular Hotels in London
Hotels in London
Ontario to London Flights, Fares @ ₹48197 + Flat Rs 1500 OFF
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Ontario to London - Heathrow Apt , 21 Jan
Delta Air Lines DL 2708
06:00
Wed, 21 Jan 26
Terminal T2
Ontario, United States
01 h 53 m
08:53
Wed, 21 Jan 26
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 657
09:49
Wed, 21 Jan 26
Salt Lake City, United States
04 h 41 m
16:30
Wed, 21 Jan 26
Terminal A
Boston, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 58
19:10
Wed, 21 Jan 26
Terminal E
Boston, United States
06 h 40 m
06:50
Thu, 22 Jan 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 17,980
₹ 48,197
Delta main classic
Fare offered by airline.
₹ 57,227
Delta comfort classic
Fare offered by airline.
₹ 60,842
Delta comfort extra
Fare offered by airline.
₹ 69,872
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Burbank to London - Heathrow Apt , 21 Jan
United Airlines UA 488
07:17
Wed, 21 Jan 26
Burbank, United States
01 h 36 m
08:53
Wed, 21 Jan 26
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 901
12:50
Wed, 21 Jan 26
Terminal I
San Francisco, United States
10 h 35 m
07:25
Thu, 22 Jan 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,010
₹ 48,197
Economy
Fare offered by airline.
₹ 57,227
Economy fully refundable
Fare offered by airline.
₹ 79,812
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Ontario to London - Heathrow Apt , 21 Jan
Delta Air Lines DL 2708
06:00
Wed, 21 Jan 26
Terminal T2
Ontario, United States
01 h 53 m
08:53
Wed, 21 Jan 26
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 657
09:49
Wed, 21 Jan 26
Salt Lake City, United States
04 h 41 m
16:30
Wed, 21 Jan 26
Terminal A
Boston, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 5938 | Operated By Virgin Atlantic
20:00
Wed, 21 Jan 26
Terminal E
Boston, United States
06 h 50 m
07:50
Thu, 22 Jan 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 17,980
₹ 48,197
Delta main classic
Fare offered by airline.
₹ 57,227
Delta comfort classic
Fare offered by airline.
₹ 60,842
Delta comfort extra
Fare offered by airline.
₹ 69,872
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Ontario to London - Heathrow Apt , 21 Jan
United Airlines UA 1263
13:24
Wed, 21 Jan 26
Terminal T2
Ontario, United States
02 h 19 m
16:43
Wed, 21 Jan 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 27
17:35
Wed, 21 Jan 26
Denver, United States
09 h 05 m
09:40
Thu, 22 Jan 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,010
₹ 48,197
Economy
Fare offered by airline.
₹ 57,227
Economy fully refundable
Fare offered by airline.
₹ 79,812
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Ontario to London - Heathrow Apt , 21 Jan
Delta Air Lines DL 475
13:11
Wed, 21 Jan 26
Terminal T2
Ontario, United States
01 h 49 m
16:00
Wed, 21 Jan 26
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 4020 | Operated By Delta Air Lines
17:20
Wed, 21 Jan 26
Salt Lake City, United States
09 h 40 m
10:00
Thu, 22 Jan 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 17,980
₹ 48,197
Economy classic
Fare offered by airlines.
₹ 57,227
Economy delight
Fare offered by airlines.
₹ 60,842
Economy delight flex
Fare offered by airlines.
₹ 69,872
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Burbank to London - Heathrow Apt , 21 Jan
United Airlines UA 1191
09:00
Wed, 21 Jan 26
Burbank, United States
02 h 26 m
12:26
Wed, 21 Jan 26
Denver, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 1829
13:30
Wed, 21 Jan 26
Denver, United States
02 h 29 m
16:59
Wed, 21 Jan 26
Terminal C
Houston, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 5
19:05
Wed, 21 Jan 26
Terminal E
Houston, United States
09 h 10 m
10:15
Thu, 22 Jan 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,010
₹ 48,197
Economy
Fare offered by airline.
₹ 57,227
Economy fully refundable
Fare offered by airline.
₹ 79,812
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Ontario to London - Heathrow Apt , 21 Jan
Virgin Atlantic VS 3853
07:30
Wed, 21 Jan 26
Terminal T2
Ontario, United States
03 h 06 m
10:36
Wed, 21 Jan 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 4037 | Operated By Delta Air Lines
16:45
Wed, 21 Jan 26
Seattle, United States
09 h 45 m
10:30
Thu, 22 Jan 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 17,980
₹ 48,197
Economy classic
Fare offered by airline.
₹ 57,227
Economy delight
Fare offered by airline.
₹ 60,842
Economy delight flex
Fare offered by airline.
₹ 69,872
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Burbank to London - Heathrow Apt , 21 Jan
Air Canada AC 4195 | Operated By United Airlines
07:17
Wed, 21 Jan 26
Burbank, United States
01 h 36 m
08:53
Wed, 21 Jan 26
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 567
13:20
Wed, 21 Jan 26
Terminal T2
San Francisco, United States
02 h 24 m
15:44
Wed, 21 Jan 26
Terminal M
Vancouver, Canada
BAGGAGE : CHECK INCABIN
Information not available
Air Canada AC 860
18:15
Wed, 21 Jan 26
Terminal M
Vancouver, Canada
09 h 35 m
11:50
Thu, 22 Jan 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic
Fare offered by airline.
₹ 27,010
₹ 48,197
Flex
Fare offered by airline.
₹ 57,227
Premium economy lowest
Fare offered by airline.
₹ 87,939
₹ 48,197
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Burbank to London - Heathrow Apt , 21 Jan
United Airlines UA 1453
13:53
Wed, 21 Jan 26
Burbank, United States
01 h 37 m
15:30
Wed, 21 Jan 26
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA 930
17:25
Wed, 21 Jan 26
Terminal I
San Francisco, United States
10 h 35 m
12:00
Thu, 22 Jan 26
Terminal T2
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,010
₹ 48,197
Economy
Fare offered by airline.
₹ 57,227
Economy fully refundable
Fare offered by airline.
₹ 79,812
₹ 48,703
Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI
Ontario to London - Heathrow Apt , 21 Jan
Delta Air Lines DL 2708
06:00
Wed, 21 Jan 26
Terminal T2
Ontario, United States
01 h 53 m
08:53
Wed, 21 Jan 26
Salt Lake City, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 2244
14:00
Wed, 21 Jan 26
Salt Lake City, United States
03 h 29 m
19:29
Wed, 21 Jan 26
Terminal M
Detroit, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 16
20:15
Wed, 21 Jan 26
Terminal M
Detroit, United States
07 h 30 m
08:45
Thu, 22 Jan 26
Terminal T3
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 17,980
₹ 48,703
Delta main classic
Fare offered by airline.
₹ 57,733
Delta comfort classic
Fare offered by airline.
₹ 61,348
Delta comfort extra
Fare offered by airline.
₹ 70,378
| Ontario London Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
21 Jan
|
| Cheapest Fare Within 30 Days | Rs null |
21 Jan
|
| Cheapest Fare Within 90 Days | Rs null |
21 Jan
|
| Cheapest Fare Within 365 Days | Rs null |
21 Jan
|
Get cheap flights from Ontario to London with Goibibo India
Q: Why choose Goibibo for your flight booking from Ontario to London?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Ontario to London?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Ontario to London flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Ontario to London? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Ontario to London.
Q: What should you keep in mind while booking a flight from Ontario to London?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Ontario to London flight. Plus, there are no hidden charges when you book a Ontario to London flight on Goibibo.
Q: Is there any discount on a flight booking from Ontario to London?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Ontario to London booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Ontario to London Flights
Searching for Ontario to London cheap flights? Then, Goibibo is your one-stop destination to book Ontario to London flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Ontario to London Flight booking. Several budget and premium airlines fly on this route. You can easily check the Ontario to London flight schedule on Goibibo. There are approximately 213 flights flying daily between Ontario and London from early morning to late at night. Out of these Ontario to London flight, 0 are non stop flights 213 are connecting flights. Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta Air Lines, Finnair, Iberia, Icelandair, KLM Royal Dutch, Lufthansa, United Airlines, Virgin Atlantic are some major airlines that fly between Ontario and London.
The lowest airfare of Ontario to London flight is ₹48197 and the average airfare is 57227 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Ontario to London cheap flights if you are flexible with your dates and timings.
You will board your Ontario to London flight from the Ontario Intl and deboard it at London.
You cannot only book Ontario to London cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Ontario to London flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Ontario to London flight, check below:
How can I check the flight schedule for a Ontario to London flight?
To check the Ontario to London flight schedule,
How much baggage can I carry on my Ontario to London flight?
Baggage allowance depends on the class of travel and airline. In the Ontario to London Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Ontario and deboard at London?
When you have booked a Ontario to London flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Ontario at London flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About London
Best Time to Visit
Spring season that starts from March and ends in May is considered to be the Best Time to Visit London. The weather remains pleasant and daylight hours are longer. Summer (June-August) is also a great time to visit as the weather is ideal for sightseeing and outdoor activities. You can also enjoy music festivals during this time.
Places to Visit
London is packed with a number of tourist places. To get the taste of classic British culture, visit the most iconic palace of London, Buckingham Palace. Kensington Palace and Westminster Abbey are some of the other palaces that you can visit. To get the beautiful views of the city, visit the Coca Cola London Eye situated on the River Thames. Tower Bridge, St. Paul’s Cathedral, Westminster Abbey, Tower Bridge, British Museum, National Gallery, National History Museum, Hyde Park, Big Ben and Parliament are other notable attractions. The city has many options for shopaholics ranging from luxury boutiques to affordable shops. Oxford Street, Knightsbridge, Bond Street, Jubilee Market and Covent Garden are some of the prominent shopping places.
Hotels and Restaurants
Being a multicultural city, London offers numerous dining options ranging from high end restaurants to food trucks and street stalls. Fish and chips is one of the most popular dishes in London. Eton Mess, Roast Beef, Cockles, Cottage Pie, Yorkshire Pudding, Shepherd's Pie, Bread-and-Butter Pudding are the must try dishes. Ping Pong, Fish House, Vapiano and Bella Italia are some recommended places to relish international cuisines. Head to Amaya, Tayyabs and Chutney Mary if you want to binge on Indian food.
London offers all kind of accommodation options for stay. Right from Budget Hotels in London to 5 star Hotels in London, from Vacation Rental in London to service apartments in London, one can find multiple options as per their need and pocket. Goibibo being the leading travel website has largest collection of hotels on its platform. Popular locations in London for stay are near London Airport, Paddington, Bayswater, Kensington and Westminster. It is very easy and convenient to compare and book hotels online on Goibibo.
Transportation
Being an alpha city, London is very well-connected to the rest of the world by air, rail and road. The city comprises of 6 international airports with Heathrow Airport (LHR), Gatwick Airport (LGW) and Stansted Airport being the busiest and the most important ones. This airport serves both domestic flights as well as international flights. Located 23 km away from the heart of the city, London Heathrow Airport connects this global city to major cities like Beijing, Mumbai, Delhi, Moscow, Melbourne, Bangalore, Kolkata and Chennai. British Airways, Air India, Virgin Atlantic, Air Canada, Air China, Air France and Qatar Airways are the popular airlines that connect London to other countries. Cheap flight tickets from here to other popular cities can be booked online on Goibibo. Also, flight status & other details related to flight booking & air tickets can be easily accessed on it. So for cheapest air tickets, it is recommended to book flights online. London is the hub of the national rail network and well linked to the other cities of the country and Europe with regular trains. Eurostar is an international high-speed railway service that connects London to Brussels, Amsterdam and Paris. With a well organised road network, London has good connectivity with the rest of the United Kingdom. There are frequent buses to and from London’s Victoria Coach Station to many domestic and international destinations. The London Underground (tube system), black cabs, trams are other transport systems to travel within the city.
About Ontario
Frequently Asked Questions - Ontario to London Flights
Q: How many flights fly from Ontario to London on the daily basis?
A: Around 213 flights are flying daily from Ontario to London. Out of which 0 are direct and 213 are connecting flights on this route. Some major airlines between this route are Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta Air Lines, Finnair, Iberia, Icelandair, KLM Royal Dutch, Lufthansa, United Airlines, Virgin Atlantic.
Q: Which is the cheapest flight from Ontario to London in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Ontario to London route is at . And in next 30 days lowest price on Ontario to London route is .
Q: What is today’s cheapest fare from Ontario to London?
A: Today lowest airfare on Ontario to London flight route is 0.
Q: When does the first flight leave from Ontario to London?
A: The first flight from Ontario to London is United Airlines at 05:05.
Q: Which are the most preferred airlines from Ontario to London ?
A: Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta Air Lines, Finnair, Iberia, Icelandair, KLM Royal Dutch, Lufthansa, United Airlines, Virgin Atlantic are the most preferred airlines on Ontario to London flight route.
Q: What are the name and codes for Ontario and London airports?
A: The name of Ontario airport is Ontario Intl and its code is ONT and name of London Airport is London, its code is LON.
Q: Which is the last flight on Ontario to London route?
A: The last flight from Ontario to London route is KLM Royal Dutch at 22:30.
Q: Which airline has maximum number for flights between Ontario to London?
A: Out of 213 daily flights between Ontario to London American Airlines has maximum 70 flights. After that Delta Air Lines has 43, United Airlines has 43, British Airways has 38, Virgin Atlantic has 18, Alaska Airlines has 14, Iberia has 14, KLM Royal Dutch has 12, Brussels Airlines has 9, Finnair has 9, Lufthansa has 9, Austrian Airlines has 8, Air France has 7, Air Canada has 2, Icelandair has 1 flights between Ontario to London.
