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

In the last 3 days, the lowest price for a flight from London Gatwick Airport to Ontario was £370 for a one-way ticket and £521 for a return. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from London Gatwick Airport to Ontario?

London Gatwick Airport and Ontario are both served by 1 main airport. You will leave London Gatwick Airport from London Gatwick and will be arriving at Ontario. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from London Gatwick Airport to Ontario?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from London Gatwick Airport to Ontario?

oneworld, and SkyTeam are the airline alliances operating flights between London Gatwick Airport and Ontario, with oneworld being the most commonly used for this route.

How does KAYAK find such low prices on flights from London Gatwick Airport 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 Gatwick Airport to Ontario. Visit our flight page for the latest deals!>/a>

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

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

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to London Gatwick Airport with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport 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 to Ontario from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£277 CHEAP FLIGHTS from London Gatwick to Ontario (LGW - ONT)

LGW - ONT

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Flights Deals

Cheap Flight Deals from Gatwick to Ontario (LGW-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent return flight deals from Gatwick to Ontario

KAYAK's recommended return flight deals from the most popular airlines that fly from Gatwick to Ontario.

Discover the best prices for you by selecting your travel dates on KAYAK.

14:45 - 13:52LGW-ONT

31h 07m2 stops

22:40 - 07:50ONT-LGW

25h 10m2 stops

£390

Find Deal

Sun, 18 May - Sat, 24 May

15:05 - 11:50LGW-ONT

28h 45m2 stops

23:59 - 08:10ONT-LGW

24h 11m2 stops

£391American Airlines

Find Deal

Tue, 13 May - Sun, 1 Jun

15:05 - 13:29LGW-ONT

30h 24m2 stops

06:38 - 07:50ONT-LGW

17h 12m2 stops

£421

Find Deal

Thu, 11 Sep - Sun, 21 Sep

20:40 - 19:01LGW-ONT

54h 21m2 stops

12:46 - 20:00ONT-LGW

23h 14m2 stops

£512Iberia

Find Deal

Mon, 30 Jun - Sun, 13 Jul

15:05 - 12:00LGW-ONT

28h 55m2 stops

06:10 - 08:10ONT-LGW

18h 00m2 stops

£556

Find Deal

Thu, 19 Jun - Fri, 4 Jul

12:10 - 21:59LGW-ONT

41h 49m2 stops

23:59 - 09:35ONT-LGW

49h 36m2 stops

£692Icelandair

Find Deal

Wed, 11 Jun - Sun, 15 Jun

12:10 - 22:30LGW-ONT

42h 20m2 stops

23:45 - 09:35ONT-LGW

25h 50m2 stops

£927Icelandair

Find Deal

Tue, 12 Aug - Sun, 17 Aug

11:35 - 23:36LGW-ONT

20h 01m2 stops

12:49 - 20:00ONT-LGW

23h 11m2 stops

£1,087British Airways

Find Deal

Wed, 17 Sep - Thu, 18 Sep

12:00 - 23:42LGW-ONT

19h 42m2 stops

07:05 - 10:00ONT-LGW

18h 55m2 stops

£1,292Delta

Find Deal

Fri, 6 Jun - Sun, 8 Jun

11:35 - 23:36LGW-ONT

20h 01m2 stops

15:00 - 20:00ONT-LGW

21h 00m2 stops

£8,113Iberia

Find Deal

Wed, 10 Sep - Wed, 17 Sep

Useful Info

KAYAK's insights & trends for Gatwick to Ontario flights

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

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

In the past 3 days, the cheapest return tickets from London Gatwick Airport to Ontario were found on American Airlines (£391) and Iberia (£512).

Find deals

Cheapest flight	£277

Flight from London Gatwick Airport to Ontario

When to book flights from Gatwick to Ontario

Are your dates flexible? Find out the best times to travel from Gatwick to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from London Gatwick Airport to Ontario?
In the last 3 days, the lowest price for a flight from London Gatwick Airport to Ontario was £370 for a one-way ticket and £521 for a return.
Which airports will I be using when flying from London Gatwick Airport to Ontario?
London Gatwick Airport and Ontario are both served by 1 main airport. You will leave London Gatwick Airport from London Gatwick and will be arriving at Ontario.
Which aircraft models fly most regularly from London Gatwick Airport to Ontario?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from London Gatwick Airport to Ontario?
oneworld, and SkyTeam are the airline alliances operating flights between London Gatwick Airport and Ontario, with oneworld being the most commonly used for this route.
How does KAYAK find such low prices on flights from London Gatwick Airport 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 Gatwick Airport to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from London Gatwick Airport 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 Gatwick Airport to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to London Gatwick Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport 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 to Ontario from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

London Gatwick Airport (LGW)

LGW - ONT

£277 Find Cheap Flights from London Gatwick Airport to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flight Deals from Gatwick to Ontario (LGW-ONT)

Recent return flight deals from Gatwick to Ontario

Recent one-way flight deals from Gatwick to Ontario

Recent last minute flight deals from Gatwick to Ontario

KAYAK's insights & trends for Gatwick to Ontario flights

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

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

In the past 3 days, the cheapest return tickets from London Gatwick Airport to Ontario were found on American Airlines (£391) and Iberia (£512).

Good to know - Cheap tickets from London Gatwick Airport to Ontario

When to book flights from Gatwick to Ontario

FAQs for booking London Gatwick Airport to Ontario flights

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

In the last 3 days, the lowest price for a flight from London Gatwick Airport to Ontario was £370 for a one-way ticket and £521 for a return.

Which airports will I be using when flying from London Gatwick Airport to Ontario?

London Gatwick Airport and Ontario are both served by 1 main airport. You will leave London Gatwick Airport from London Gatwick and will be arriving at Ontario.

Which aircraft models fly most regularly from London Gatwick Airport to Ontario?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from London Gatwick Airport to Ontario?

oneworld, and SkyTeam are the airline alliances operating flights between London Gatwick Airport and Ontario, with oneworld being the most commonly used for this route.

How does KAYAK find such low prices on flights from London Gatwick Airport 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 Gatwick Airport to Ontario.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from London Gatwick Airport 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 Gatwick Airport to Ontario?

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport 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 to Ontario from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights to Ontario

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

Find direct flights to and from Gatwick and Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight