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Cheap flights from London to Hamilton, ON from C$ 528

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YHM
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

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 21 December 2025.

Tue 23/128:55 a.m.LHR - YHM
2 stops19h 52mMultiple Airlines
Tue 3/22:35 p.m.YHM - LHR
1 stop17h 15mMultiple Airlines
Deal found 20/12C$ 1,423
Tue 23/128:55 a.m.LHR - YHM
2 stops19h 52mMultiple Airlines
Wed 4/24:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 20/12C$ 1,464
Tue 23/128:55 a.m.LHR - YHM
2 stops19h 52mMultiple Airlines
Mon 2/24:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 20/12C$ 1,472
Tue 23/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 3/25:50 a.m.YHM - LHR
1 stop26h 00mWestJet
Deal found 20/12C$ 1,853
Tue 23/128:55 a.m.LHR - YHM
2 stops19h 52mMultiple Airlines
Sat 3/15:30 a.m.YHM - LHR
3 stops34h 05mMultiple Airlines
Deal found 20/12C$ 1,943
Thu 25/1211:20 a.m.LGW - YHM
1 stop32h 00mMultiple Airlines
Fri 23/17:00 a.m.YHM - LGW
1 stop19h 30mMultiple Airlines
Deal found 19/12C$ 2,245
Wed 24/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 6/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 20/12C$ 2,435
Thu 25/122:50 p.m.LHR - YHM
1 stop27h 32mWestJet
Mon 12/16:10 p.m.YHM - LHR
2 stops41h 25mWestJet
Deal found 20/12C$ 2,452
Tue 23/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Sun 11/16:10 p.m.YHM - LHR
2 stops43h 10mWestJet
Deal found 20/12C$ 2,550
Tue 23/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 6/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 20/12C$ 2,586
Thu 25/122:50 p.m.LHR - YHM
1 stop27h 32mWestJet
Tue 30/125:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 20/12C$ 2,616
Wed 31/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 6/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 20/12C$ 2,742

Find flight deals from London to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Hamilton (YHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 December 2025.

Round-trip from

C$ 976

One-way from

C$ 528

Popular in

July

Cheapest in

January

Average price

C$ 1,087
WestJet
  • WestJet
  • 20/1-27/1
  • 2 total stops
  • 57h 32m total
  • London to Hamilton
Search Deals
WestJet
  • WestJet
  • 7/3
  • 1 total stop
  • 30h 26m total
  • London to Hamilton
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from London to Hamilton that are best for you.

Fly from

London

Fly to

Hamilton

Route

Depart

Return

Price

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Tue 13/1

2:50 p.m.-5:17 p.m.

1 stop31h 27m

Hamilton

Tue 20/1

5:45 a.m.-12:50 p.m.

1 stop26h 05m

C$ 1,025

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 29/1

2:50 p.m.-1:22 p.m.

1 stop27h 32m

Hamilton

Tue 3/2

5:50 a.m.-12:50 p.m.

1 stop26h 00m

C$ 1,210

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 5/3

2:50 p.m.-1:21 p.m.

1 stop27h 31m

Hamilton

Tue 10/3

5:50 a.m.-12:50 p.m.

1 stop27h 00m

C$ 1,396

LondonHamilton

LGW - YHM

LGWYHM

London Gatwick

Thu 7/5

10:35 a.m.-12:40 a.m.

2 stops19h 05m

Hamilton

Wed 13/5

6:00 a.m.-9:15 a.m.

2 stops22h 15m

C$ 1,525

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 5/3

2:50 p.m.-1:21 p.m.

1 stop27h 31m

Hamilton

Thu 12/3

6:10 p.m.-12:50 p.m.

1 stop14h 40m

C$ 1,543

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Sat 7/3

2:50 p.m.-4:16 p.m.

1 stop30h 26m

Hamilton

Thu 12/3

6:10 p.m.-12:50 p.m.

1 stop14h 40m

C$ 1,584

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 30/4

2:10 p.m.-12:40 a.m.

1 stop15h 30m

Hamilton

Tue 5/5

6:00 a.m.-12:05 p.m.

1 stop25h 05m

C$ 1,752

LondonHamilton

LGW - YHM

LGWYHM

London Gatwick

Mon 1/6

11:00 a.m.-5:10 p.m.

2 stops35h 10m

Hamilton

Sun 7/6

6:10 p.m.-9:15 a.m.

2 stops34h 05m

C$ 1,762

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 7/5

9:00 a.m.-12:40 a.m.

2 stops20h 40m

Hamilton

Wed 13/5

6:00 a.m.-12:05 p.m.

1 stop25h 05m

C$ 1,765

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Wed 4/3

2:50 p.m.-5:16 p.m.

1 stop31h 26m

Hamilton

Wed 25/3

6:10 p.m.-12:50 p.m.

1 stop14h 40m

C$ 1,819

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/12

Showing 1-10 of 25 results
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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 round-trip 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 month to book a flight from London to Hamilton, Ontario?

Currently, February is the cheapest month in which you can book a flight from London to Hamilton, Ontario (average of C$ 482). Flying from London to Hamilton, Ontario in December is currently the most expensive (average of C$ 694). 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.

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.

  • What airport do you fly into for flights to Hamilton from London?

    Located just 10.9 km from the city centre, Hamilton is the airport most travellers will use when flying to Hamilton from London. Booking flights from London to Hamilton (YHM) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

  • How long is the flight from London to Hamilton, Ontario?

    Airlines like WestJet fly from London to Hamilton, Ontario in about 31h 27m. The time it takes to get you to your destination can typically vary by up to . London and Hamilton, Ontario are separated by a distance of 5757 km.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from London to Hamilton, Ontario?

    Currently, February is the cheapest month in which you can book a flight from London to Hamilton, Ontario (average of C$ 482). Flying from London to Hamilton, Ontario in December is currently the most expensive (average of C$ 694). 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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Alternative routes for London to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

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

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

Yes, we can. To see specific flights from London to Hamilton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hamilton from London today and book when prices fit your budget.

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