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Cheap flights from Hamilton, Ontario to London from £221

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LON
22 Aug — 29 Aug1
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 23 July 2026.

Fri 11/915:45
YHM
-
LGW
2 stops12h 40m
Multiple Airlines
Sat 19/906:00
LGW
-
YHM
3 stops21h 25m
Multiple Airlines
Deal found 20/7£457
Thu 3/915:45
YHM
-
LGW
2 stops12h 40m
Multiple Airlines
Sat 12/906:00
LGW
-
YHM
3 stops21h 25m
Multiple Airlines
Deal found 20/7£495
Mon 5/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Sun 11/1011:35
LGW
-
YHM
2 stops32h 30m
Multiple Airlines
Deal found 18/7£538
Sat 3/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Sun 11/1011:35
LGW
-
YHM
2 stops32h 30m
Multiple Airlines
Deal found 18/7£539
Mon 5/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Mon 12/1020:25
LGW
-
YHM
2 stops28h 14m
Multiple Airlines
Deal found 18/7£568
Sat 3/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Mon 12/1020:25
LGW
-
YHM
2 stops28h 14m
Multiple Airlines
Deal found 18/7£569
Thu 1/1009:10
YHM
-
LGW
1 stop19h 15m
Multiple Airlines
Sun 11/1011:35
LGW
-
YHM
2 stops32h 30m
Multiple Airlines
Deal found 18/7£594
Mon 5/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Thu 15/1008:00
LGW
-
YHM
2 stops20h 13m
Multiple Airlines
Deal found 18/7£597
Fri 28/815:50
YHM
-
LGW
2 stops12h 35m
Multiple Airlines
Fri 4/910:45
LGW
-
YHM
1 stop11h 05m
Multiple Airlines
Deal found 18/7£598
Mon 5/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Wed 14/1008:00
LGW
-
YHM
2 stops20h 13m
Multiple Airlines
Deal found 18/7£600
Sat 3/1008:35
YHM
-
LGW
1 stop19h 50m
Multiple Airlines
Wed 14/1008:00
LGW
-
YHM
2 stops20h 13m
Multiple Airlines
Deal found 18/7£600
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£601

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 23 July 2026.

Round-trip from

£457

One-way from

£221

Popular in

December

Cheapest in

February

Average price

£620
11/9-19/9
  • 11/9-19/9
  • 5 total stops
  • 34h 05m total
  • Hamilton to London
Search Deals
30/8
  • 30/8
  • 1 total stop
  • 19h 15m total
  • Hamilton to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 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 23 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

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 3/9

15:45-09:25

2 stops12h 40m

London Gatwick

Sat 12/9

06:00-22:25

3 stops21h 25m

£495

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 3/10

08:35-09:25

1 stop19h 50m

London Gatwick

Sun 11/10

11:35-15:05

2 stops32h 30m

£539

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 2/10

09:10-09:25

1 stop19h 15m

London Gatwick

Sun 11/10

11:35-15:05

2 stops32h 30m

£594
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

£598

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 5/10

08:35-09:25

1 stop19h 50m

London Gatwick

Wed 14/10

08:00-23:13

2 stops20h 13m

£600

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Tue 8/9

15:45-09:25

2 stops12h 40m

London Gatwick

Mon 14/9

10:45-19:39

2 stops13h 54m

£605

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 24/8

13:55-12:50

2 stops17h 55m

London Gatwick

Tue 8/9

09:40-09:43

1 stop29h 03m

£611

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

£619

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 1/10

09:10-09:25

1 stop19h 15m

London Gatwick

Thu 15/10

08:00-23:13

2 stops20h 13m

£653

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 2/10

09:10-09:25

1 stop19h 15m

London Gatwick

Wed 14/10

08:00-23:13

2 stops20h 13m

£655

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 £733. 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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Why should you use Cheapflights to find cheap flight tickets from Hamilton to London?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to London flexibly with Cheapflights today.

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