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Cheap flights from London Gatwick Airport to Hamilton, Ontario from £259

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — YYZ
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Gatwick to Hamilton are usually found in February or September, booked 67 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Gatwick to Hamilton

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Hamilton
Explore the most affordable flight options available from Gatwick to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Sat 18/415:40
LGW
-
YYZ
1 stop11h 25m
Icelandair
Thu 30/423:10
YYZ
-
LGW
1 stop10h 30m
Icelandair
Deal found 9/4£402
Tue 5/521:35
LGW
-
YYZ
1 stop20h 45m
Multiple Airlines
Tue 4/822:05
YYZ
-
LGW
1 stop19h 50m
Multiple Airlines
Deal found 9/4£403
Mon 25/509:40
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Thu 28/518:55
YYZ
-
LGW
1 stop32h 00m
Air Transat
Deal found 9/4£404
Fri 24/412:40
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Sun 3/522:45
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 10/4£405
Mon 4/508:40
LGW
-
YYZ
1 stop12h 10m
Multiple Airlines
Tue 2/618:15
YYZ
-
LGW
2 stops11h 50m
Multiple Airlines
Deal found 8/4£407
Tue 14/410:20
LGW
-
YYZ
1 stop12h 35m
Condor
Fri 24/419:55
YYZ
-
LGW
1 stop13h 45m
Condor
Deal found 8/4£407
Sat 25/415:40
LGW
-
YYZ
1 stop11h 25m
Icelandair
Wed 29/423:10
YYZ
-
LGW
1 stop10h 30m
Icelandair
Deal found 11/4£408
Tue 28/412:40
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Thu 7/522:45
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 9/4£409
Thu 14/521:30
LGW
-
YYZ
1 stop20h 50m
Multiple Airlines
Mon 18/521:35
YYZ
-
LGW
1 stop10h 05m
Multiple Airlines
Deal found 13/4£410
Fri 17/415:40
LGW
-
YYZ
1 stop11h 25m
Icelandair
Wed 22/423:10
YYZ
-
LGW
1 stop10h 30m
Icelandair
Deal found 8/4£410

Find flight deals from Gatwick to Hamilton

Keep the following information in mind while searching for Gatwick to Hamilton flight deals. Data was last updated 13 April 2026.

Round-trip from

£402

One-way from

£259

Popular in

August

Cheapest in

February

Average price

£441
Air Transat
  • Air Transat
  • 25/4-4/5
  • Nonstop
  • 15h 20m total
  • London to Hamilton
Search Deals
21/6
  • 21/6
  • 1 total stop
  • 11h 55m total
  • London to Hamilton
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Hamilton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 4/6

15:40-22:05

1 stop11h 25m

Toronto Pearson Intl

Tue 9/6

23:10-14:40

1 stop10h 30m

£476

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 27/8

09:40-12:45

Nonstop8h 05m

Toronto Pearson Intl

Tue 8/9

19:10-09:50

1 stop9h 40m

£491
Fastest return journey

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 3/7

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

Wed 15/7

19:50-07:55

Nonstop7h 05m

£508

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 5/6

10:25-23:14

2 stops17h 49m

Toronto Pearson Intl

Sat 19/9

23:30-16:00

1 stop11h 30m

£561

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 26/6

10:25-21:00

1 stop15h 35m

Toronto Pearson Intl

Sat 4/7

06:00-09:20

2 stops22h 20m

£591

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 28/5

10:25-20:45

1 stop15h 20m

Toronto Pearson Intl

Thu 4/6

06:00-09:25

2 stops22h 25m

£592

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Mon 1/6

17:00-15:50

1 stop27h 50m

Toronto Pearson Intl

Mon 8/6

06:00-09:40

2 stops22h 40m

£601

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 25/4

10:25-23:07

2 stops17h 42m

Toronto Pearson Intl

Fri 1/5

18:29-16:00

2 stops16h 31m

£606

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 12/8

16:25-14:00

1 stop26h 35m

Toronto Pearson Intl

Wed 26/8

22:55-20:30

2 stops16h 35m

£618

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 23/8

21:15-14:00

2 stops45h 45m

Toronto Pearson Intl

Sun 30/8

22:55-11:20

2 stops31h 25m

£623

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Gatwick to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Hamilton

How far ahead should I book a flight from London Gatwick Airport to Hamilton?

Use this chart to determine the optimal time to book a return flight from Gatwick to Hamilton. Price data was last updated on 10 April 2026.

The best time to book flights from London Gatwick Airport to Hamilton is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Gatwick Airport to Hamilton?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Hamilton (average of £213). Flying from London Gatwick Airport to Hamilton in December is currently the most expensive (average of £399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to H4M?

Find hourly flight availability from Gatwick to Hamilton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 April 2026.

When flying from London Gatwick Airport to Hamilton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Gatwick Airport to Hamilton

Explore weekly flight availability from Gatwick to Hamilton. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 April 2026.

The most flights from LGW to H4M are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from London Gatwick Airport to Hamilton?

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hamilton. Reviews last updated 13 April 2026.
See what other customers who have flown with Air Transat,WestJet, andAir Canada from London Gatwick Airport to Hamilton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
535 reviews
Check prices

Boarding

7.9

Food

6.8

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
535 reviews
Air Transat
7.7
Good
535 reviews
Check prices

Boarding

7.9

Food

6.8

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
WestJet
7.2
Good
3,320 reviews
Air Transat
7.7
Good
535 reviews
Check prices

Boarding

7.9

Food

6.8

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,920 reviews
Air Transat
7.7
Good
535 reviews
Check prices

Boarding

7.9

Food

6.8

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Icelandair
7.0
Good
632 reviews
Air Transat
7.7
Good
535 reviews
Check prices

Boarding

7.9

Food

6.8

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,920 reviews
Air Transat
7.7
Good
535 reviews
Check prices

Boarding

7.9

Food

6.8

Crew

8.4

Overall

7.7

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Gatwick Airport to Hamilton?

    There are many flights that can get you from London Gatwick Airport to Hamilton in 8h 05m. Fly via Icelandair, Air Transat, or Virgin Atlantic to get the fastest option. Airlines will cover a distance of 3563 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from London Gatwick Airport to Hamilton?

    Looking at all options, your cheapest flight can be booked for £251. While the most popular route (London Gatwick - Toronto Pearson Intl) can be booked for £334 on average, our data indicates £644 when flying from London Gatwick Airport to Hamilton.

  • Can I find deals for flights from Gatwick to Hamilton that include hotel bookings?

    Yes. In addition to deals on Gatwick to Hamilton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Hamilton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Hamilton.

  • Can I find deals for business class flights from Gatwick to Hamilton?

    Yes. Cheapflights offers flight deals from Gatwick to Hamilton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Hamilton?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Hamilton (average of £213). Flying from London Gatwick Airport to Hamilton in December is currently the most expensive (average of £399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Gatwick to Hamilton

Discover the top 7 airlines that operate flights from Gatwick to Hamilton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£272Average£438FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£308Average£465FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£342Average£488FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£352Average£571FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£357Average£414FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£380Average£435FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
WestJetCheapest£382Average£537FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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Can Cheapflights find flights from Gatwick to Hamilton with no change fees?

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