Cheap flights from London Gatwick Airport to Hamilton, Ontario from £251

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — YYZ
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Gatwick to Hamilton are usually found in February or March, booked 74 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Gatwick to Hamilton

Keep the following information in mind while searching for Gatwick to Hamilton flight deals. Data was last updated 12 September 2025.

Round-trip from

£346

One-way from

£251

Popular in

December

Cheapest in

February

Average price

£368
Air Transat
  • Air Transat
  • 24/9-28/9
  • Nonstop
  • 15h 00m total
  • London to Hamilton
Air Transat
  • Air Transat
  • 25/9
  • Nonstop
  • 8h 00m total
  • London to Hamilton
Highest demand for flights based on searches. 5% potential increase in price (£19 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Gatwick to Hamilton

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 12 September 2025.

Wed 24/912:40LGW - YYZ
Nonstop8h 00mAir Transat
Sun 28/922:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 11/9£346
Fri 10/1011:35LGW - YYZ
1 stop10h 50mAir Transat
Sat 25/1022:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 11/9£347
Thu 6/1111:40LGW - YYZ
Nonstop8h 20mAir Transat
Sun 9/1121:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 10/9£348
Fri 12/909:40LGW - YYZ
Nonstop8h 05mAir Transat
Wed 24/916:00YYZ - LGW
1 stop12h 50mAir Transat
Deal found 9/9£348
Thu 25/912:40LGW - YYZ
Nonstop8h 00mAir Transat
Wed 8/1018:00YYZ - LGW
1 stop10h 50mAir Transat
Deal found 11/9£349
Tue 23/911:35LGW - YYZ
1 stop25h 36mAir Transat
Tue 30/922:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 11/9£350
Fri 19/911:35LGW - YYZ
1 stop10h 50mAir Transat
Sat 4/1016:40YYZ - LGW
1 stop12h 10mAir Transat
Deal found 11/9£351
Sun 14/1211:55LGW - YYZ
1 stop11h 20mIcelandair
Tue 6/119:40YYZ - LGW
1 stop10h 15mIcelandair
Deal found 11/9£351
Thu 23/1012:40LGW - YYZ
Nonstop8h 00mAir Transat
Wed 22/422:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 9/9£352
Thu 2/1012:40LGW - YYZ
Nonstop8h 00mAir Transat
Tue 7/1022:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 10/9£353
Wed 12/1111:40LGW - YYZ
Nonstop8h 20mAir Transat
Mon 24/1121:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 10/9£354
Sat 11/1012:40LGW - YYZ
Nonstop8h 00mAir Transat
Fri 17/1023:15YYZ - LGW
1 stop29h 35mAir Transat
Deal found 11/9£354

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 12 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Hamilton that are best for you.

Fly from

Gatwick

Fly to

Hamilton

Route

Depart

Return

Price

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 4/3

11:55-18:15

1 stop11h 20m

Toronto Pearson Intl

Thu 19/3

20:40-10:55

1 stop10h 15m

£351

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Tue 11/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Tue 18/11

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 7/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Thu 20/11

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 8/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Sat 22/11

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 7/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Tue 18/11

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 12/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Thu 20/11

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 6/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Mon 15/12

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 10/10

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

Tue 28/10

22:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 7/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Mon 24/11

21:35-09:45

Nonstop7h 10m

£354

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 7/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Sun 14/12

21:35-09:45

Nonstop7h 10m

£354

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 22 results
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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 29 August 2025.

The best time to book flights from London Gatwick Airport to Hamilton is 34 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 £490). Flying from London Gatwick Airport to Hamilton in July is currently the most expensive (average of £708). 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 12 September 2025.

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 12 September 2025.

The most flights from LGW to H4M are scheduled on a Thursday (4 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 12 September 2025.
See what other customers who have flown with Air Transat, Virgin Atlantic, 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.

Crew

8.4

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Crew

8.4

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Crew

8.4

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Crew

8.4

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Crew

8.4

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Crew

8.4

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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 20m. Fly via Icelandair or Air Transat 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 £216. While the most popular route (London Gatwick - Toronto Pearson Intl) can be booked for £293 on average, our data indicates £613 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 £490). Flying from London Gatwick Airport to Hamilton in July is currently the most expensive (average of £708). 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£285Average£352FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£298Average£437FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£340Average£450FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£344Average£411FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£354Average£411FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£368Average£496FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£386Average£529FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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

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