ONT - LGW

£263 Find Cheap Flights from Ontario to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Gatwick departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to London, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£669
Delta
Tue 5/5Tue 12/5
ONT - LGW • 2 stops
Cheapest one-way flight
£263
Multiple Airlines
Sun 14/6
ONT - LGW • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Gatwick!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Gatwick (ONT-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ontario to Gatwick 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ontario to Gatwick

Tue, 5 May - Tue, 12 May
Delta Logo
14:20 - 16:00
ONT
-
LGW
17h 40m
2 stops
Delta Logo
10:35 - 22:34
LGW
-
ONT
19h 59m
2 stops
£669Delta
Tue, 6 Oct - Tue, 13 Oct
Air France Logo
09:55 - 16:00
ONT
-
LGW
22h 05m
2 stops
Air France Logo
17:00 - 16:12
LGW
-
ONT
31h 12m
2 stops
£678Air France
Fri, 1 May - Mon, 11 May
Delta Logo
14:20 - 16:00
ONT
-
LGW
17h 40m
2 stops
Delta Logo
10:25 - 22:34
LGW
-
ONT
20h 09m
2 stops
£740Delta
Fri, 1 May - Mon, 11 May
Delta Logo
14:20 - 16:00
ONT
-
LGW
17h 40m
2 stops
Delta Logo
10:25 - 22:34
LGW
-
ONT
20h 09m
2 stops
£742Delta
Fri, 1 May - Mon, 11 May
Delta Logo
14:20 - 16:00
ONT
-
LGW
17h 40m
2 stops
Delta Logo
10:25 - 21:48
LGW
-
ONT
19h 23m
2 stops
£743Delta
Tue, 6 Oct - Tue, 20 Oct
Multiple Airlines Logo
21:10 - 16:40
ONT
-
LGW
35h 30m
2 stops
Multiple Airlines Logo
07:00 - 11:09
LGW
-
ONT
36h 09m
2 stops
£767Multiple Airlines
Mon, 5 Oct - Tue, 13 Oct
Multiple Airlines Logo
21:10 - 13:10
ONT
-
LGW
32h 00m
2 stops
Multiple Airlines Logo
17:35 - 22:09
LGW
-
ONT
36h 34m
2 stops
£789Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
10:39 - 14:40
ONT
-
LGW
20h 01m
2 stops
Multiple Airlines Logo
13:00 - 21:50
LGW
-
ONT
16h 50m
2 stops
£793Multiple Airlines
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
10:55 - 14:40
ONT
-
LGW
19h 45m
2 stops
Multiple Airlines Logo
15:40 - 22:35
LGW
-
ONT
38h 55m
2 stops
£810Multiple Airlines
Tue, 5 May - Tue, 26 May
Delta Logo
14:20 - 16:00
ONT
-
LGW
17h 40m
2 stops
Delta Logo
10:35 - 22:34
LGW
-
ONT
19h 59m
2 stops
£810Delta
Booking Insights

KAYAK’s insights & trends for Ontario to Gatwick flights

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

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Ontario to London Gatwick Airport were found on Delta (£669) and Air France (£678).

Find deals

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

Cheapest flight£263
Flight from Ontario to London Gatwick Airport

When to book flights from Ontario to Gatwick

Are your dates flexible? Find out the best times to travel from Ontario to Gatwick 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.

FAQs for booking Ontario to London Gatwick Airport flights

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

    In the last 3 days, the lowest price for a flight from Ontario to London Gatwick Airport was £263 for a one-way ticket and £669 for a return.

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

    Ontario airport is called Ontario and the only airport in London Gatwick Airport is London Gatwick.

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

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

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

    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 Ontario to London Gatwick Airport.

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

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

    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 London Gatwick Airport with an airline and back to Ontario with another airline.

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

    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 London Gatwick Airport from Ontario 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 Ontario to Gatwick

Information on your arrival and departure airports

Ontario (ONT)
Gatwick (LGW)