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Cheap flights from London to Hamilton, Ontario from £264

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYZ
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Hamilton are usually found in February or January, booked 44 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from London to Hamilton

Enter your travel dates to find the best prices.

Cheapest flights from London to Hamilton
Explore the most affordable flight options available from London to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Fri 11/908:50 -
1 stop12h 00m
Tue 15/917:35 -
1 stop12h 35m
Deal found 6/8£393
Sat 29/811:35 -
1 stop12h 50m
Mon 21/923:15 -
1 stop29h 35m
Deal found 10/8£393
Fri 11/909:50 -
1 stop11h 00m
Wed 23/917:35 -
1 stop9h 30m
Deal found 7/8£394
Wed 26/822:45 -
2 stops28h 00m
Wed 23/919:15 -
1 stop9h 10m
Deal found 6/8£394
Wed 16/912:40 -
Nonstop8h 00m
Tue 22/915:40 -
1 stop13h 10m
Deal found 7/8£394
Thu 10/909:25 -
2 stops14h 45m
Mon 14/923:10 -
2 stops18h 40m
Deal found 8/8£395
Thu 17/906:50 -
1 stop10h 00m
Sat 26/923:50 -
Nonstop7h 00m
Deal found 10/8£395
Sun 18/1011:35 -
1 stop15h 25m
Thu 22/1019:50 -
Nonstop7h 05m
Deal found 11/8£395
Fri 11/908:50 -
1 stop12h 00m
Wed 16/917:35 -
1 stop9h 30m
Deal found 11/8£395
Wed 26/819:10 -
3 stops43h 50m
Tue 22/919:15 -
1 stop13h 00m
Deal found 8/8£395
Wed 9/909:40 -
Nonstop8h 05m
Thu 17/919:50 -
Nonstop7h 05m
Deal found 6/8£395
Thu 1/1009:25 -
2 stops14h 45m
Thu 8/1020:45 -
2 stops15h 00m
Deal found 10/8£396

Find flight deals from London to Hamilton

Keep the following information in mind while searching for London to Hamilton flight deals. Data was last updated 11 August 2026.

Round-trip from

£393

One-way from

£264

Popular in

July

Cheapest in

February

Average price

£587
Aer Lingus
  • Aer Lingus
  • 11/9-15/9
  • 2 total stops
  • 24h 35m total
  • London to Hamilton
Search Deals
16/9
  • 16/9
  • 1 total stop
  • 26h 25m total
  • London to Hamilton
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 11 August 2026.
Use the filters below to find and compare flights from London to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Tue 22/9

19:00-11:00

1 stop21h 00m

Toronto Pearson Intl

Tue 29/9

19:15-22:50

1 stop22h 35m

£404

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Tue 15/9

17:45-11:00

1 stop22h 15m

Toronto Pearson Intl

Mon 28/9

19:15-22:05

1 stop21h 50m

£405

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Sun 20/9

18:05-11:00

1 stop21h 55m

Toronto Pearson Intl

Sat 3/10

19:15-14:10

1 stop13h 55m

£407

LondonToronto

STN London Stansted - YYZ Toronto Pearson Intl

STNYYZ

London Stansted

Mon 7/9

22:25-11:00

1 stop17h 35m

Toronto Pearson Intl

Mon 14/9

19:15-21:25

1 stop21h 10m

£427

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Wed 7/10

15:30-11:00

1 stop24h 30m

Toronto Pearson Intl

Wed 21/10

19:15-10:45

1 stop10h 30m

£441

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 11/9

07:30-19:00

2 stops16h 30m

Toronto Pearson Intl

Mon 5/10

10:15-05:55

2 stops14h 40m

£442

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 20/9

07:30-19:00

2 stops16h 30m

Toronto Pearson Intl

Sun 27/9

14:45-09:00

1 stop13h 15m

£442

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Tue 15/9

07:30-18:10

2 stops15h 40m

Toronto Pearson Intl

Mon 28/9

14:30-09:20

2 stops13h 50m

£442

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Wed 9/9

15:30-11:00

1 stop24h 30m

Toronto Pearson Intl

Wed 16/9

19:15-10:45

1 stop10h 30m

£442

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 10/9

07:30-19:00

2 stops16h 30m

Toronto Pearson Intl

Thu 17/9

12:05-06:55

2 stops13h 50m

£443

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from London to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from London 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 to Hamilton

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

Find hourly flight availability from London 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 11 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Hamilton as you normally would.

Weekly flight availability from London to Hamilton

Explore weekly flight availability from London 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 11 August 2026.

The most flights from LON to H4M are scheduled on a Friday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

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

Airfare is below average for this route at the moment.
London to Hamilton flights typically cost between £492 and £708 in September.
The cheapest return price found within the last 5 days was £393 on Aer Lingus (11 Sept–15 Sept).

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 11 August 2026.
Read through reviews of airlines operating flights from London to Hamilton, such as Air Transat,Virgin Atlantic, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Overall

7.8

Comfort

7.3

Boarding

8.0

Crew

8.5

Food

6.8

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.
Air Transat
7.8
Good
572 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Overall

7.8

Comfort

7.3

Boarding

8.0

Crew

8.5

Food

6.8

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.
Virgin Atlantic
7.5
Good
694 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Overall

7.8

Comfort

7.3

Boarding

8.0

Crew

8.5

Food

6.8

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.
Air Canada
7.1
Good
11,462 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Overall

7.8

Comfort

7.3

Boarding

8.0

Crew

8.5

Food

6.8

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.
Icelandair
6.9
Okay
728 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Overall

7.8

Comfort

7.3

Boarding

8.0

Crew

8.5

Food

6.8

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.
Lufthansa
6.8
Okay
8,180 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Overall

7.8

Comfort

7.3

Boarding

8.0

Crew

8.5

Food

6.8

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 London 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 to Hamilton?

    A quick flight from London to Hamilton can take about 11h 10m. United Airlines provides one of the quickest options available for as low as £468. The distance between London and Hamilton is about 3563 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from London to Hamilton one-way?

    £241 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and Virgin Atlantic, with prices starting from £247 and £268, respectively.

  • What are the most popular routes from London to Hamilton?

    The most popular route from London to Hamilton is London Heathrow - Toronto Pearson Intl. You may also consider London Gatwick - Toronto Pearson Intl or London Stansted - Toronto Pearson Intl.

  • What are the most reliable airlines from London to Hamilton?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Hamilton on time: SAUDIA (94%), Thai Airways (87%), KLM (83%).

  • What are the cheapest flights from London to Hamilton?

    Looking for the cheapest flight from London to Hamilton? While on average our users pay £1,523, our data indicates the cheapest price to be £308. The most popular route (London Heathrow - Toronto Pearson Intl), is priced around £313.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
Gatwick to Toronto Island flights
Manchester to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
Edinburgh to Pearson Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Southend to Pearson Intl flights
Heathrow to Ottawa flights
Birmingham to Pearson Intl flights
Edinburgh to Toronto Island flights
Birmingham to Toronto Island flights
London City to Ottawa flights
Gatwick to Ottawa flights
Leeds to Pearson Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Liverpool to Pearson Intl flights
Stansted to Ottawa flights
Manchester to Ottawa flights
Newcastle upon Tyne to Pearson Intl flights
Heathrow to Windsor flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Southampton to Pearson Intl flights
Bristol to Pearson Intl flights
Heathrow to London flights
Heathrow to Thunder Bay flights
Newcastle upon Tyne to Pierre Elliott Trudeau Intl flights
Exeter to Pearson Intl flights
Birmingham to Pierre Elliott Trudeau Intl flights
Leeds to Pierre Elliott Trudeau Intl flights
Bristol to Toronto Island flights
Gatwick to Thunder Bay flights
Edinburgh to Thunder Bay flights
Newcastle upon Tyne to Ottawa flights

Top 10 airlines flying from London to Hamilton

Discover the top 10 airlines that operate flights from London 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 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£175Average£445FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
ITA AirwaysCheapest£262Average£669FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
IcelandairCheapest£271Average£422FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£318Average£547FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapest£329Average£518FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapest£333Average£553FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£338Average£547FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£346Average£666FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£361Average£562FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£362Average£533FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Hamilton?

Cheapflights helps you search for flights from London to Hamilton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Hamilton?

Cheapflights simply makes it quick and affordable to book flights from London to Hamilton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Hamilton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Hamilton become cheaper?

Of course! You can now track prices for flights from London to Hamilton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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