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Cheap flights from Hamilton, Ontario to London from £179

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LON
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to London

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to London
Explore the most affordable flight options available from Hamilton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Fri 28/815:50
YHM
-
LGW
2 stops12h 35m
Multiple Airlines
Fri 4/910:45
LGW
-
YHM
1 stop11h 05m
Multiple Airlines
Deal found 23/7£594
Thu 27/809:10
YHM
-
LGW
1 stop19h 15m
Multiple Airlines
Sun 6/910:45
LGW
-
YHM
1 stop13h 54m
Multiple Airlines
Deal found 22/7£603
Fri 4/915:45
YHM
-
LGW
2 stops12h 40m
Multiple Airlines
Mon 7/910:45
LGW
-
YHM
2 stops13h 54m
Multiple Airlines
Deal found 22/7£621
Thu 3/915:45
YHM
-
LGW
2 stops12h 40m
Multiple Airlines
Fri 25/910:45
LGW
-
YHM
1 stop11h 05m
Multiple Airlines
Deal found 21/7£622
Fri 11/915:45
YHM
-
LGW
2 stops12h 40m
Multiple Airlines
Wed 16/910:45
LGW
-
YHM
1 stop11h 05m
Multiple Airlines
Deal found 24/7£656
Sat 5/915:45
YHM
-
LGW
1 stop13h 05m
Multiple Airlines
Wed 16/910:45
LGW
-
YHM
1 stop11h 05m
Multiple Airlines
Deal found 26/7£666
Thu 17/909:10
YHM
-
LGW
1 stop19h 15m
Multiple Airlines
Mon 21/921:05
LGW
-
YHM
2 stops27h 34m
Multiple Airlines
Deal found 22/7£667
Sat 10/1018:55
YHM
-
LHR
1 stop36h 10m
Multiple Airlines
Sat 17/1014:10
LHR
-
YHM
1 stop32h 05m
Multiple Airlines
Deal found 25/7£668
Sun 2/815:50
YHM
-
LGW
2 stops12h 35m
Multiple Airlines
Sat 15/810:45
LGW
-
YHM
2 stops13h 54m
Multiple Airlines
Deal found 22/7£678
Tue 25/813:55
YHM
-
LGW
2 stops22h 30m
Multiple Airlines
Tue 1/909:40
LGW
-
YHM
1 stop29h 03m
Multiple Airlines
Deal found 26/7£683
Sat 22/810:25
YHM
-
LHR
2 stops15h 05m
Multiple Airlines
Mon 31/809:30
LHR
-
YHM
1 stop10h 38m
Multiple Airlines
Deal found 24/7£702
Sun 25/1018:10
YHM
-
LHR
1 stop14h 40m
WestJet
Sat 31/1014:50
LHR
-
YHM
1 stop30h 27m
WestJet
Deal found 22/7£735

Find flight deals from Hamilton to London

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to London (LON). 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 26 July 2026.

Round-trip from

£594

One-way from

£179

Popular in

December

Cheapest in

February

Average price

£617
28/8-4/9
  • 28/8-4/9
  • 3 total stops
  • 23h 40m total
  • Hamilton to London
Search Deals
5/10
  • 5/10
  • 1 total stop
  • 19h 50m total
  • Hamilton to London
Search Deals
High demand for flights, 1% potential price rise
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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hamilton to London 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 26 July 2026.
Use the filters below to find and compare flights from Hamilton to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 28/8

15:50-09:25

2 stops12h 35m

London Gatwick

Fri 4/9

10:45-16:50

1 stop11h 05m

£594

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 4/9

15:45-09:25

2 stops12h 40m

London Gatwick

Mon 7/9

10:45-19:39

2 stops13h 54m

£621

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 3/9

15:45-09:25

2 stops12h 40m

London Gatwick

Fri 25/9

10:45-16:50

1 stop11h 05m

£622

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 11/9

15:45-09:25

2 stops12h 40m

London Gatwick

Wed 16/9

10:45-16:50

1 stop11h 05m

£656

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 17/9

09:10-09:25

1 stop19h 15m

London Gatwick

Mon 21/9

21:05-19:39

2 stops27h 34m

£667

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sat 10/10

18:55-12:05

1 stop36h 10m

London Heathrow

Sat 17/10

14:10-15:05

2 stops29h 55m

£676

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Tue 25/8

13:55-17:25

2 stops22h 30m

London Gatwick

Tue 1/9

09:40-09:43

1 stop29h 03m

£683

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 25/10

18:10-12:50

1 stop14h 40m

London Heathrow

Sat 31/10

14:50-17:17

1 stop30h 27m

£735

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 6/12

18:10-11:50

1 stop36h 40m

London Heathrow

Sun 13/12

14:50-16:17

1 stop30h 27m

£750

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 23/11

18:10-11:50

1 stop36h 40m

London Heathrow

Sun 29/11

14:50-16:17

1 stop30h 27m

£759

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Hamilton to London

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to London. 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 from for flights from Hamilton to London?

    For a flight from Hamilton to London, you will be flying from Hamilton. Hamilton (YHM) is just 6.8 mi from the center of the city. Hamilton is the only Hamilton airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Hamilton on a regular basis.

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

    A quick flight from Hamilton, Ontario to London can take about 14h 40m. WestJet provides one of the quickest options available for as low as £735. Airlines will cover a distance of 3577 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton to London 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Dover
Romford
Enfield

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