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$ 342 CHEAP FLIGHTS from Ontario to London Gatwick (LGW)

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Flight Deals

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, 24 Nov - Wed, 9 Dec

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

10h 15m1 stop Reykjavik Keflavik Intl

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

11h 20m1 stop Reykjavik Keflavik Intl

C$ 707Icelandair

Fri, 16 Oct - Fri, 23 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 711Air Transat

Sun, 27 Sep - Fri, 2 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 711Air Transat

Thu, 5 Nov - Mon, 9 Nov

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

7h 10mdirect

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

8h 20mdirect

C$ 734Porter Airlines

Thu, 5 Nov - Mon, 9 Nov

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

7h 10mdirect

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

8h 20mdirect

C$ 735Porter Airlines

Thu, 19 Nov - Tue, 24 Nov

7:40 p.m. - 9:15 p.m.YYZ Toronto Pearson Intl-LGW London Gatwick

20h 35m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

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

15h 00m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl

C$ 780Multiple Airlines

Thu, 4 Feb - Sun, 7 Feb

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

10h 15m1 stop Reykjavik Keflavik Intl

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

11h 20m1 stop Reykjavik Keflavik Intl

C$ 780Icelandair

Mon, 23 Nov - Mon, 7 Dec

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

12h 00m1 stop Lisbon Humberto Delgado

4:35 p.m. - 3:20 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

27h 45m1 stop Lisbon Humberto Delgado

C$ 781TAP AIR PORTUGAL

Sun, 22 Nov - Thu, 3 Dec

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

12h 00m1 stop Lisbon Humberto Delgado

4:00 p.m. - 9:15 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

34h 15m1 stop Lisbon Humberto Delgado

C$ 781TAP AIR PORTUGAL

Thu, 5 Nov - Wed, 11 Nov

6:45 p.m. - 9:05 p.m.YYZ Toronto Pearson Intl-LGW London Gatwick

21h 20m2 stops Lisbon Humberto Delgado Barcelona-El Prat

7:45 p.m. - 12:10 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

21h 25m1 stop Lisbon Humberto Delgado

C$ 781Multiple Airlines

Recent last minute flight deals from Ontario to London

Tue, 22 Sep - Sun, 4 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

11:35 a.m. - 5:35 p.m.LGW London Gatwick-YOW Ottawa

11h 00m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 717Air Transat

Mon, 21 Sep - Mon, 28 Sep

10:00 a.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

16h 55m1 stop Toronto Pearson Intl

12:40 p.m. - 12:25 a.m.LGW London Gatwick-YOW Ottawa

16h 45m1 stop Toronto Pearson Intl

C$ 721Air Transat

Sat, 19 Sep - Sat, 26 Sep

11:55 p.m. - 7:55 a.m.YYZ Toronto Pearson Intl-LGW London Gatwick

27h 00m1 stop Dublin

9:40 a.m. - 12:45 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

8h 05mdirect

C$ 800Multiple Airlines

Sat, 19 Sep - Wed, 23 Sep

11:55 p.m. - 7:55 a.m.YYZ Toronto Pearson Intl-LGW London Gatwick

27h 00m1 stop Dublin

9:40 a.m. - 12:45 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

8h 05mdirect

C$ 802Multiple Airlines

Mon, 21 Sep - Mon, 28 Sep

11:15 p.m. - 9:50 a.m.YYZ Toronto Pearson Intl-LGW London Gatwick

29h 35m1 stop Montreal Pierre Elliott Trudeau Intl

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

8h 00mdirect

C$ 809Porter Airlines

Mon, 21 Sep - Wed, 14 Oct

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

7h 00mdirect

11:35 a.m. - 6:28 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

11h 53m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 816Porter Airlines

Tue, 22 Sep - Thu, 1 Oct

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

12h 55m1 stop Reykjavik Keflavik Intl

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

11h 25m1 stop Reykjavik Keflavik Intl

C$ 1,011Icelandair

Tue, 22 Sep - Wed, 30 Sep

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

12h 55m1 stop Reykjavik Keflavik Intl

3:40 p.m. - 7:10 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

32h 30m1 stop Reykjavik Keflavik Intl

C$ 1,012Icelandair

Mon, 21 Sep - Wed, 30 Sep

7:35 a.m. - 9:25 a.m.YYZ Toronto Pearson Intl-LGW London Gatwick

20h 50m1 stop Halifax Intl

10:45 a.m. - 5:10 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

11h 25m1 stop St John's

C$ 1,093WestJet

Mon, 21 Sep - Fri, 9 Oct

7:35 a.m. - 9:25 a.m.YYZ Toronto Pearson Intl-LGW London Gatwick

20h 50m1 stop Halifax Intl

10:45 a.m. - 10:35 p.m.LGW London Gatwick-YYZ Toronto Pearson Intl

16h 50m1 stop St John's

C$ 1,114WestJet

Recent direct flight deals from Ontario to London

Sun, 27 Sep - Fri, 2 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 711Air Transat

Fri, 16 Oct - Fri, 23 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 711Air Transat

Thu, 5 Nov - Mon, 9 Nov

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

7h 10mdirect

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

8h 20mdirect

C$ 734Porter Airlines

Thu, 5 Nov - Mon, 9 Nov

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

7h 10mdirect

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

8h 20mdirect

C$ 735Porter Airlines

Fri, 16 Oct - Fri, 23 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 757Air Transat

Fri, 9 Oct - Fri, 23 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 759Air Transat

Tue, 10 Nov - Tue, 17 Nov

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

7h 10mdirect

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

8h 20mdirect

C$ 782Porter Airlines

Fri, 16 Oct - Fri, 23 Oct

7:40 p.m. - 7:55 a.m.YOW Ottawa-LGW London Gatwick

7h 15mdirect

9:40 a.m. - 12:40 p.m.LGW London Gatwick-YOW Ottawa

8h 00mdirect

C$ 888Multiple Airlines

Mon, 2 Nov - Sun, 8 Nov

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

7h 10mdirect

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

8h 20mdirect

C$ 943Multiple Airlines

Sun, 11 Oct - Sat, 5 Dec

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

7h 00mdirect

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

8h 20mdirect

C$ 947Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	C$ 342

Best time to beat the crowds (21% less expensive on average)

Most popular time to fly (18% more expensive on average)

Flight from Hamilton 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

Reading

Brighton

Hayes

Guildford

Wembley

Croydon

Harrow

Slough

Ilford

Winchester

Canterbury

Bedford

Crawley

Dover

Milton Keynes

Horley

Borehamwood

Twickenham

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C$ 342 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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