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 round-trip 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.

C$ 392 CHEAP FLIGHTS from Ontario to London Gatwick (LGW)

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Cheap Flights from Ontario to London

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to London

Tue, 20 Oct - Tue, 24 Nov

10:45 p.m. - 10:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 00mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Porter Airlines

1 day ago

Sat, 7 Nov - Mon, 9 Nov

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Air Transat

18 hours ago

Mon, 9 Nov - Wed, 18 Nov

7:40 p.m. - 4:40 p.m.Toronto Toronto Pearson Intl-London London Gatwick

16h 00m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

8:05 a.m. - 6:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

15h 10m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl

C$ 793Multiple Airlines

3+ days ago

Mon, 16 Nov - Mon, 23 Nov

7:40 p.m. - 4:40 p.m.Toronto Toronto Pearson Intl-London London Gatwick

16h 00m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

7:00 a.m. - 6:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

16h 15m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl

C$ 793Multiple Airlines

2 days ago

Mon, 18 Jan - Tue, 26 Jan

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Air Transat

1 day ago

Thu, 12 Nov - Sun, 15 Nov

7:40 p.m. - 10:55 a.m.Toronto Toronto Pearson Intl-London London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

11:55 a.m. - 6:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

11h 20m1 stop Reykjavik Keflavik Intl

C$ 795Icelandair

22 hours ago

Tue, 10 Nov - Wed, 18 Nov

7:40 p.m. - 10:55 a.m.Toronto Toronto Pearson Intl-London London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

11:55 a.m. - 6:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

11h 20m1 stop Reykjavik Keflavik Intl

C$ 798Icelandair

1 day ago

Mon, 11 Jan - Mon, 18 Jan

10:45 p.m. - 3:45 p.m.Toronto Toronto Pearson Intl-London London Gatwick

12h 00m1 stop Lisbon Humberto Delgado

10:40 a.m. - 9:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

15h 35m1 stop Lisbon Humberto Delgado

C$ 798TAP AIR PORTUGAL

2 days ago

Mon, 11 Jan - Mon, 18 Jan

10:45 p.m. - 3:45 p.m.Toronto Toronto Pearson Intl-London London Gatwick

12h 00m1 stop Lisbon Humberto Delgado

10:40 a.m. - 9:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

15h 35m1 stop Lisbon Humberto Delgado

C$ 800TAP AIR PORTUGAL

3+ days ago

Tue, 1 Dec - Tue, 8 Dec

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 802Porter Airlines

1 day ago

Recent last minute flight deals from Ontario to London

Thu, 15 Oct - Wed, 21 Oct

6:00 p.m. - 9:50 a.m.Toronto Toronto Pearson Intl-London London Gatwick

10h 50m1 stop Montreal Pierre Elliott Trudeau Intl

12:40 p.m. - 3:40 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 00mdirect

C$ 805Air Transat

21 hours ago

Thu, 15 Oct - Wed, 21 Oct

7:50 p.m. - 7:55 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 05mdirect

12:40 p.m. - 3:40 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 00mdirect

C$ 808Air Transat

1 day ago

Tue, 13 Oct - Thu, 5 Nov

11:55 p.m. - 8:15 p.m.Toronto Toronto Pearson Intl-London London Gatwick

15h 20m1 stop Dublin

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 860Multiple Airlines

3+ days ago

Tue, 13 Oct - Tue, 3 Nov

11:55 p.m. - 8:15 p.m.Toronto Toronto Pearson Intl-London London Gatwick

15h 20m1 stop Dublin

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 860Multiple Airlines

3+ days ago

Wed, 14 Oct - Wed, 21 Oct

10:45 p.m. - 10:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 00mdirect

12:40 p.m. - 3:40 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 00mdirect

C$ 863Porter Airlines

20 hours ago

Thu, 15 Oct - Wed, 21 Oct

7:50 p.m. - 7:55 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 05mdirect

12:40 p.m. - 3:40 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 00mdirect

C$ 874Porter Airlines

2 days ago

Thu, 15 Oct - Sun, 11 Apr

11:45 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

29h 00m1 stop Lisbon Humberto Delgado

10:40 a.m. - 3:15 p.m.London London Gatwick-Toronto Toronto Pearson Intl

33h 35m1 stop Lisbon Humberto Delgado

C$ 929TAP AIR PORTUGAL

3+ days ago

Thu, 15 Oct - Sun, 11 Apr

11:45 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

29h 00m1 stop Lisbon Humberto Delgado

10:40 a.m. - 2:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

32h 20m1 stop Lisbon Humberto Delgado

C$ 931TAP AIR PORTUGAL

1 day ago

Thu, 15 Oct - Thu, 22 Oct

8:45 p.m. - 2:40 p.m.Toronto Toronto Pearson Intl-London London Gatwick

12h 55m1 stop Reykjavik Keflavik Intl

3:40 p.m. - 10:05 p.m.London London Gatwick-Toronto Toronto Pearson Intl

11h 25m1 stop Reykjavik Keflavik Intl

C$ 1,142Icelandair

1 day ago

Thu, 15 Oct - Wed, 21 Oct

8:45 p.m. - 2:40 p.m.Toronto Toronto Pearson Intl-London London Gatwick

12h 55m1 stop Reykjavik Keflavik Intl

3:40 p.m. - 10:05 p.m.London London Gatwick-Toronto Toronto Pearson Intl

11h 25m1 stop Reykjavik Keflavik Intl

C$ 1,149Icelandair

3+ days ago

Recent direct flight deals from Ontario to London

Tue, 20 Oct - Tue, 24 Nov

10:45 p.m. - 10:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 00mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Porter Airlines

1 day ago

Sat, 7 Nov - Mon, 9 Nov

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Air Transat

18 hours ago

Mon, 18 Jan - Tue, 26 Jan

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Air Transat

1 day ago

Fri, 6 Nov - Fri, 13 Nov

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 793Air Transat

3+ days ago

Tue, 1 Dec - Tue, 8 Dec

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 802Porter Airlines

1 day ago

Wed, 2 Dec - Mon, 7 Dec

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 802Porter Airlines

2 days ago

Wed, 6 Jan - Wed, 20 Jan

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 802Porter Airlines

3+ days ago

Tue, 10 Nov - Wed, 18 Nov

9:35 p.m. - 9:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 10mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 1,060Multiple Airlines

3+ days ago

Wed, 21 Oct - Sun, 1 Nov

10:45 p.m. - 10:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 00mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 1,065Multiple Airlines

14 hours ago

Mon, 19 Oct - Sun, 1 Nov

10:45 p.m. - 10:45 a.m.Toronto Toronto Pearson Intl-London London Gatwick

7h 00mdirect

11:40 a.m. - 3:00 p.m.London London Gatwick-Toronto Toronto Pearson Intl

8h 20mdirect

C$ 1,065Multiple Airlines

14 hours ago

Useful Info

Low season	January
High season	July
Cheapest flight	C$ 392

Best time to beat the crowds (27% less expensive on average)

Most popular time to fly (11% more expensive on average)

Flight from Toronto Pearson Airport to London Gatwick Airport

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 round-trip 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.

Hounslow

Gatwick

Brighton

Reading

Hayes

Guildford

Wembley

Croydon

Harrow

Slough

Winchester

Ilford

Canterbury

Milton Keynes

Bedford

Crawley

Dover

Borehamwood

Brentford

Horley

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LGW

C$ 392 Find Cheap Flights from Ontario to London Gatwick Airport – Compare and Save

Cheap Flights from Ontario to London

Recent round-trip flight deals from Ontario to London

Recent one-way flight deals from Ontario to London

Recent last minute flight deals from Ontario to London

Recent direct flight deals from Ontario to London

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FAQs for booking Ontario to London Gatwick Airport flights

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