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Find cheap flights from London Gatwick Airport to Ontario from C$ 324

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Ontario departing on 29/5. 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
0 bags
Sun 2/6
Sun 9/6

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Best Ontario Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
TorontodirectC$ 589
Ottawa
Ottawa1 stopC$ 798

Good to know

Low season

January

High season

July

Cheapest flight

C$ 324
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from London Gatwick Airport to Hamilton

FAQs - booking Ontario flights

  • 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 round-trip 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.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from London Gatwick Airport to the following destinations at these prices or less: Toronto C$ 533 one-way - C$ 803 round-trip
  • Morning departure is around 64% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Gatwick to Ontario

 
Need help choosing which airline to fly with from Gatwick to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
KM Malta AirlinesOverall score based on 109 reviews
7.3Boarding
7.3Comfort
6.4Food
7.7Crew
5.9Entertainment
Airline reviews

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

2.0 MediocreKris Savona, Nov. 2023MLA - LHR
Read more about KM Malta Airlines reviews

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

Book cheap flights from London to Ontario

Recent round-trip flight deals

4/6Tue
directAir Transat
8h 05mLGW-YYZ
10/6Mon
1 stopAir Transat
29h 35mYYZ-LGW
C$ 589
4/6Tue
directAir Transat
8h 05mLGW-YYZ
10/6Mon
directAir Transat
7h 05mYYZ-LGW
C$ 593
4/6Tue
directAir Transat
8h 05mLGW-YYZ
11/6Tue
1 stopAir Transat
9h 20mYYZ-LGW
C$ 599
29/5Wed
1 stop
16h 45mLGW-YHM
7/6Fri
1 stop
14h 55mYHM-LGW
C$ 610
17/9Tue
1 stopITA Airways
31h 00mLGW-YYZ
27/9Fri
1 stopITA Airways
13h 45mYYZ-LGW
C$ 675
18/9Wed
1 stopTAP AIR PORTUGAL
26h 30mLGW-YYZ
2/10Wed
2 stopsTAP AIR PORTUGAL
21h 40mYYZ-LGW
C$ 688
13/6Thu
1 stopIcelandair
13h 55mLGW-YYZ
23/6Sun
1 stopIcelandair
9h 45mYYZ-LGW
C$ 692
9/10Wed
1 stopTAP AIR PORTUGAL
15h 25mLGW-YYZ
23/10Wed
1 stopTAP AIR PORTUGAL
11h 05mYYZ-LGW
C$ 705
16/5Thu
1 stopIcelandair
11h 10mLGW-YYZ
28/5Tue
1 stopIcelandair
9h 45mYYZ-LGW
C$ 718
22/5Wed
1 stop
26h 09mLGW-YYZ
29/5Wed
1 stop
21h 05mYYZ-LGW
C$ 722

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Recent one-way flight deals

29/5Wed
1 stop
16h 45mLGW-YHM
C$ 324
29/5Wed
1 stop
26h 09mLGW-YYZ
C$ 336
12/6Wed
1 stop
16h 45mLGW-YHM
C$ 338
19/6Wed
1 stop
26h 09mLGW-YYZ
C$ 338
23/9Mon
1 stopTAP AIR PORTUGAL
33h 35mLGW-YYZ
C$ 446
8/5Wed
directAir Transat
8h 00mLGW-YYZ
C$ 454
17/9Tue
1 stopTAP AIR PORTUGAL
33h 35mLGW-YYZ
C$ 463
10/5Fri
directAir Transat
7h 55mLGW-YYZ
C$ 487
13/5Mon
1 stopWestJet
14h 36mLGW-YYZ
C$ 504
1/6Sat
1 stopWestJet
17h 39mLGW-YHM
C$ 513

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Last minute flights from Gatwick to Ontario

Last minute flight, train and bus deals

6/5Mon
directAir Transat
8h 00mLGW-YYZ
13/5Mon
multi-stopAir Transat
9h 20mYYZ-LGW
C$ 578
6/5Mon
directAir Transat
8h 00mLGW-YYZ
13/5Mon
directAir Transat
7h 05mYYZ-LGW
C$ 595
8/5Wed
multi-stop
16h 45mLGW-YHM
10/5Fri
multi-stop
14h 55mYHM-LGW
C$ 705
5/5Sun
multi-stopAmerican Airlines
11h 35mLGW-YYZ
13/5Mon
multi-stopAmerican Airlines
21h 10mYYZ-LGW
C$ 782
4/5Sat
multi-stopKLM
15h 58mLGW-YYZ
11/5Sat
multi-stopKLM
12h 20mYYZ-LGW
C$ 791
5/5Sun
multi-stopDelta
15h 58mLGW-YYZ
18/5Sat
multi-stopDelta
12h 20mYYZ-LGW
C$ 809
4/5Sat
multi-stopDelta
15h 58mLGW-YYZ
12/5Sun
multi-stopDelta
12h 20mYYZ-LGW
C$ 812
7/5Tue
multi-stop
18h 10mLGW-YYZ
29/5Wed
multi-stop
14h 20mYYZ-LGW
C$ 827
8/5Wed
multi-stopAmerican Airlines
11h 34mLGW-YYZ
22/5Wed
multi-stopAmerican Airlines
15h 20mYYZ-LGW
C$ 858
8/5Wed
multi-stopKLM
16h 57mLGW-YYZ
18/5Sat
multi-stopKLM
12h 20mYYZ-LGW
C$ 1,046

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London Gatwick Airport - Ontario Flights

Departure:

London Gatwick Airport (LGW)United Kingdom

Return flight deals:

Ontario - London Gatwick Airport

Cabin classes:

C$ 4,913
C$ 1,223
C$ 641