Question 1

How does KAYAK find such low prices on flights from London to Ontario?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Ontario. <a href='/flight-routes/London-Gatwick-LGW/Ontario-CAON'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Ontario?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Ontario is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/London-Gatwick-LGW/Ontario-CAON'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from London to Ontario?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Ontario with an airline and back with another airline. <a href='/flight-routes/London-Gatwick-LGW/Ontario-CAON'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Ontario?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/London-Gatwick-LGW/Ontario-CAON'>Visit our flight page for the latest deals!>/a>

Question 5

Which cabin class options are there for flights between London Gatwick Airport and Ontario?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 6

Which cabin class options are there for flights between London Gatwick Airport and Ontario?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 7

Which airlines provide the cheapest flights from London Gatwick Airport to Ontario?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London Gatwick Airport to Ontario were found on Air Transat (C$ 657) and Icelandair (C$ 789).

Question 8

Which airlines provide the cheapest flights from London Gatwick Airport to Ontario?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London Gatwick Airport to Ontario were found on Air Transat (C$ 657) and Icelandair (C$ 789).

Question 9

What’s the cheapest day of the week to fly from London to Ontario?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Ontario on a Friday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Sunday, and avoid Fridays for better deals.

Question 10

What’s the cheapest day of the week to fly from London to Ontario?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Ontario on a Friday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Sunday, and avoid Fridays for better deals.

Question 11

What is the cheapest time of day to fly to Ontario?

Accepted Answer

The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 872 on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 872.

Question 12

What is the cheapest time of day to fly to Ontario?

Accepted Answer

The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 872 on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 872.

Question 13

What is the cheapest month to fly from London Gatwick Airport to Ontario?

Accepted Answer

The cheapest month for flights from London Gatwick Airport to Ontario is November, when tickets cost C$ 601 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is C$ 974 and C$ 945 respectively.

Question 14

What is the cheapest month to fly from London Gatwick Airport to Ontario?

Accepted Answer

The cheapest month for flights from London Gatwick Airport to Ontario is November, when tickets cost C$ 601 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is C$ 974 and C$ 945 respectively.

Question 15

What is the cheapest London Gatwick Airport to Ontario flight route?

Accepted Answer

The cheapest ticket to Ontario from London Gatwick Airport found in the last 72 hours was to Toronto, at C$ 608 round-trip. The most popular route is from London Gatwick Airport (LGW) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 608.

Question 16

What is the cheapest London Gatwick Airport to Ontario flight route?

Accepted Answer

The cheapest ticket to Ontario from London Gatwick Airport found in the last 72 hours was to Toronto, at C$ 608 round-trip. The most popular route is from London Gatwick Airport (LGW) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 608.

Question 17

How far in advance should I book a flight from London Gatwick Airport to Ontario?

Accepted Answer

To get a below-average price on a flight from London Gatwick Airport to Ontario, you should book around 4 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Question 18

How far in advance should I book a flight from London Gatwick Airport to Ontario?

Accepted Answer

To get a below-average price on a flight from London Gatwick Airport to Ontario, you should book around 4 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Question 19

Which airlines fly direct between London Gatwick Airport and Ontario?

Accepted Answer

There is just one airline that flies from London Gatwick Airport to Ontario direct and that is Air Transat. The best round-trip deal found from Air Transat for the route is to Toronto Pearson Intl Airport (YYZ) and costs C$ 598.

Question 20

Which airlines fly direct between London Gatwick Airport and Ontario?

Accepted Answer

There is just one airline that flies from London Gatwick Airport to Ontario direct and that is Air Transat. The best round-trip deal found from Air Transat for the route is to Toronto Pearson Intl Airport (YYZ) and costs C$ 598.

Question 21

What’s the earliest departure time from London Gatwick Airport to Ontario?

Accepted Answer

The earliest flight from London Gatwick Airport to Ontario departs at 11:40 am, landing in Toronto at 4:00 pm.

Question 22

How many flights are there between London Gatwick Airport and Ontario per day?

Accepted Answer

There is a maximum of 1 direct flight a day that takes off from London Gatwick Airport and lands in Ontario, with an average flight time of 8h 20m. The most common departure time is 11:00 a.m. and most flights take off in the morning. Each week, there are 7 flights.

Question 23

How many flights are there between London Gatwick Airport and Ontario per day?

Accepted Answer

There is a maximum of 1 direct flight a day that takes off from London Gatwick Airport and lands in Ontario, with an average flight time of 8h 20m. The most common departure time is 11:00 a.m. and most flights take off in the morning. Each week, there are 7 flights.

Question 24

How long does a flight from London Gatwick Airport to Ontario take?

Accepted Answer

The duration of a flight to Ontario depends on your arrival airport. The shortest routes to Ontario from London Gatwick Airport are to Ottawa, which takes 8h 00m, Toronto, which takes 15h 06m, and Toronto, which takes 21h 34m.

Question 25

How long does a flight from London Gatwick Airport to Ontario take?

Accepted Answer

The duration of a flight to Ontario depends on your arrival airport. The shortest routes to Ontario from London Gatwick Airport are to Ottawa, which takes 8h 00m, Toronto, which takes 15h 06m, and Toronto, which takes 21h 34m.

Question 26

What’s the latest departure time from London Gatwick Airport to Ontario?

Accepted Answer

If you prefer to fly at night, the last flight from London Gatwick Airport to Ontario jets off at 12:40 pm and lands in Toronto at 4:00 pm.

Question 27

Can I save money by flying with a layover from London Gatwick Airport to Ontario?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 753 on average.

Question 28

Can I save money by flying with a layover from London Gatwick Airport to Ontario?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 753 on average.

Low season	January
High season	July
Cheapest flight	C$ 329

C$ 329 Find Cheap Flights from London to Ontario

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KAYAK's insights & trends for London to Ontario flights

Get data-powered insights and trends into flights from London to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Gatwick Airport to Ontario flight route?

What is the cheapest time of day to fly to Ontario?

The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 872 on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 872.

Can I save money by flying with a layover from London Gatwick Airport to Ontario?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 753 on average.

What is the cheapest month to fly from London Gatwick Airport to Ontario?

The cheapest month for flights from London Gatwick Airport to Ontario is November, when tickets cost C$ 601 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is C$ 974 and C$ 945 respectively.

What’s the cheapest day of the week to fly from London to Ontario?

Your flight ticket price will generally be cheaper if you fly to Ontario on a Friday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Sunday, and avoid Fridays for better deals.

How far in advance should I book a flight from London Gatwick Airport to Ontario?

To get a below-average price on a flight from London Gatwick Airport to Ontario, you should book around 4 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Which airlines fly direct between London Gatwick Airport and Ontario?

There is just one airline that flies from London Gatwick Airport to Ontario direct and that is Air Transat. The best round-trip deal found from Air Transat for the route is to Toronto Pearson Intl Airport (YYZ) and costs C$ 598.

Which airlines provide the cheapest flights from London Gatwick Airport to Ontario?

In the past 3 days, the cheapest round-trip tickets from London Gatwick Airport to Ontario were found on Air Transat (C$ 657) and Icelandair (C$ 789).

How long does a flight from London Gatwick Airport to Ontario take?

The duration of a flight to Ontario depends on your arrival airport. The shortest routes to Ontario from London Gatwick Airport are to Ottawa, which takes 8h 00m, Toronto, which takes 15h 06m, and Toronto, which takes 21h 34m.

Which cabin class options are there for flights between London Gatwick Airport and Ontario?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between London Gatwick Airport and Ontario per day?

There is a maximum of 1 direct flight a day that takes off from London Gatwick Airport and lands in Ontario, with an average flight time of 8h 20m. The most common departure time is 11:00 a.m. and most flights take off in the morning. Each week, there are 7 flights.

What’s the earliest departure time from London Gatwick Airport to Ontario?

The earliest flight from London Gatwick Airport to Ontario departs at 11:40 am, landing in Toronto at 4:00 pm.

What’s the latest departure time from London Gatwick Airport to Ontario?

If you prefer to fly at night, the last flight from London Gatwick Airport to Ontario jets off at 12:40 pm and lands in Toronto at 4:00 pm.

Good to know

FAQs - booking Ontario flights

How does KAYAK find such low prices on flights from London to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from London to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Ontario with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ontario

Reviews of the top airline flying from London to Ontario

Everything you need to know for your flight from London to Ontario

Information on your arrival and departure airports

Cabin class types available on flights to London

Complete your trip to Ontario with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to London

Flights to popular cities in Ontario

Find deals for your return flight