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Cheap flights from Hamilton, Ontario to London from £180

YHM — LON
26 Sep — 3 Oct1
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

Sat 19/913:55 -
1 stop14h 30m
Tue 22/906:00 -
2 stops18h 39m
Deal found 22/8£447
Mon 14/911:45 -
2 stops16h 40m
Mon 21/920:25 -
2 stops21h 34m
Deal found 22/8£468
Thu 10/913:55 -
2 stops14h 30m
Thu 17/906:00 -
2 stops18h 39m
Deal found 26/8£520
Sat 12/913:55 -
1 stop14h 30m
Sat 19/906:00 -
3 stops21h 25m
Deal found 23/8£521
Fri 11/915:45 -
2 stops12h 40m
Mon 21/920:25 -
2 stops21h 34m
Deal found 23/8£527
Sat 3/1013:55 -
1 stop14h 30m
Tue 8/1216:45 -
2 stops50h 40m
Deal found 26/8£534
Sat 3/1013:55 -
1 stop14h 30m
Thu 10/1211:00 -
1 stop31h 34m
Deal found 26/8£543
Wed 7/1013:55 -
1 stop14h 30m
Thu 10/1211:00 -
1 stop31h 34m
Deal found 26/8£543
Thu 8/1011:45 -
1 stop13h 45m
Mon 12/1009:30 -
1 stop10h 35m
Deal found 24/8£634
Tue 24/1115:25 -
1 stop16h 25m
Sat 5/1214:50 -
1 stop28h 35m
Deal found 24/8£741
Sun 25/1016:25 -
1 stop16h 25m
Mon 2/1114:50 -
1 stop28h 35m
Deal found 24/8£757
Thu 19/1115:25 -
1 stop16h 25m
Sat 28/1114:50 -
1 stop28h 35m
Deal found 26/8£777

Find flight deals from Hamilton to London

Round-trip from

£447

One-way from

£180

Popular in

December

Cheapest in

February

Average price

£607
19/9-22/9
  • 19/9-22/9
  • 3 total stops
  • 33h 09m total
  • Hamilton to London
Search Deals
7/10
  • 7/10
  • 1 total stop
  • 19h 50m 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 (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sat 19/9

13:55-09:25

1 stop14h 30m

London Gatwick

Tue 22/9

06:00-19:39

2 stops18h 39m

£447

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Mon 14/9

11:45-09:25

2 stops16h 40m

London Gatwick

Mon 21/9

20:25-12:59

2 stops21h 34m

£468

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Thu 10/9

13:55-09:25

2 stops14h 30m

London Gatwick

Thu 17/9

06:00-19:39

2 stops18h 39m

£520

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sat 12/9

11:45-09:25

2 stops16h 40m

London Gatwick

Sat 19/9

06:00-22:25

3 stops21h 25m

£526
Fastest return journey

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Thu 1/10

15:45-09:25

2 stops12h 40m

London Gatwick

Fri 9/10

10:45-16:50

1 stop11h 05m

£544

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sun 4/10

09:10-09:25

1 stop19h 15m

London Gatwick

Thu 10/12

11:00-13:34

1 stop31h 34m

£573

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sun 20/9

15:45-09:25

2 stops36h 40m

London Gatwick

Sun 27/9

10:45-12:59

1 stop31h 14m

£574

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sun 4/10

09:10-09:25

1 stop19h 15m

London Gatwick

Fri 11/12

07:00-23:50

2 stops21h 50m

£610

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Wed 7/10

13:55-09:25

1 stop14h 30m

London Gatwick

Sun 6/12

07:45-23:50

2 stops21h 05m

£621

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sat 3/10

13:55-09:25

1 stop14h 30m

London Gatwick

Sun 6/12

07:45-23:50

2 stops21h 05m

£621

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 42 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

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

  • 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 16h 25m. WestJet provides one of the quickest options available for as low as £741. 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

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