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Cheap flights from London to Hamilton, ON from C$ 535

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YHM
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 3 November 2025.

Sat 6/129:30 a.m.LHR - YHM
2 stops19h 17mMultiple Airlines
Fri 12/122:35 p.m.YHM - LHR
1 stop14h 35mMultiple Airlines
Deal found 1/11C$ 940
Fri 7/118:05 p.m.LHR - YHM
3 stops32h 42mMultiple Airlines
Mon 10/116:10 p.m.YHM - LHR
2 stops32h 00mMultiple Airlines
Deal found 31/10C$ 1,166
Fri 7/118:05 p.m.LHR - YHM
3 stops32h 42mMultiple Airlines
Fri 14/119:00 a.m.YHM - LHR
3 stops21h 50mMultiple Airlines
Deal found 1/11C$ 1,517
Wed 24/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 30/125:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 2/11C$ 2,012
Thu 25/122:50 p.m.LHR - YHM
1 stop15h 22mMultiple Airlines
Thu 1/14:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 2/11C$ 2,047
Thu 25/122:50 p.m.LHR - YHM
1 stop27h 32mWestJet
Tue 6/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 1/11C$ 2,075
Tue 16/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 23/125:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 31/10C$ 2,295
Tue 30/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 6/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 1/11C$ 2,576
Sat 13/122:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 23/125:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 2/11C$ 2,681
Tue 4/112:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Sun 9/116:10 p.m.YHM - LHR
2 stops41h 25mWestJet
Deal found 2/11C$ 2,708

Cheap 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 3 November 2025.

Round-trip from

C$ 904

One-way from

C$ 535

Popular in

December

Cheapest in

January

Average price

C$ 537
14/1-19/1
  • 14/1-19/1
  • 2 total stops
  • 31h 20m total
  • London to Hamilton
Search Deals
19/1
  • 19/1
  • 1 total stop
  • 15h 30m total
  • London to Hamilton
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 3 November 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

Sat 6/12

9:30 a.m.-11:47 p.m.

2 stops19h 17m

Hamilton

Fri 12/12

2:35 p.m.-10:10 a.m.

1 stop14h 35m

C$ 940

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Tue 13/1

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

1 stop31h 27m

Hamilton

Tue 27/1

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

1 stop26h 05m

C$ 1,038

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Sat 17/1

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$ 1,039

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Tue 17/2

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

1 stop31h 26m

Hamilton

Tue 24/2

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

1 stop26h 00m

C$ 1,080

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 12/3

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

1 stop26h 31m

Hamilton

Thu 19/3

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

1 stop14h 40m

C$ 1,252

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 5/3

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

1 stop27h 31m

Hamilton

Thu 19/3

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

1 stop14h 40m

C$ 1,325

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 26/2

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$ 1,327

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$ 1,327

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Thu 26/2

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

1 stop27h 31m

Hamilton

Mon 9/3

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

1 stop14h 40m

C$ 1,359

LondonHamilton

LHR - YHM

LHRYHM

London Heathrow

Wed 22/4

2:10 p.m.-5:16 p.m.

1 stop32h 06m

Hamilton

Wed 6/5

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

1 stop25h 05m

C$ 1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 30 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, March is the cheapest month in which you can book a flight from London to Hamilton, Ontario (average of C$ 486). Flying from London to Hamilton, Ontario in December is currently the most expensive (average of C$ 660). 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, March is the cheapest month in which you can book a flight from London to Hamilton, Ontario (average of C$ 486). Flying from London to Hamilton, Ontario in December is currently the most expensive (average of C$ 660). 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?

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?

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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