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Cheap flights from London to Toronto from £225

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Toronto departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Toronto

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 22:25LGW  London Gatwick-YHM Hamilton
21h 25m3 stops Madrid Barajas Halifax Intl Montreal St Hubert
Multiple Airlines Logo
13:55 - 09:25YHM  Hamilton-LGW London Gatwick
14h 30m1 stop Halifax Intl
£427Multiple Airlines
Thu, 17 Sep - Sat, 3 Oct
Multiple Airlines Logo
11:35 - 20:25LGW  London Gatwick-YHM Hamilton
13h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
13:55 - 09:25YHM  Hamilton-LGW London Gatwick
14h 30m1 stop Halifax Intl
£529Multiple Airlines
Sun, 6 Sep - Wed, 30 Sep
Multiple Airlines Logo
11:35 - 22:25LGW  London Gatwick-YHM Hamilton
15h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:45 - 07:55YHM  Hamilton-LGW London Gatwick
15h 10m1 stop Ottawa
£545Multiple Airlines
Mon, 14 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:30 - 19:39LHR  London Heathrow-YHM Hamilton
15h 09m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl
Multiple Airlines Logo
11:45 - 10:00YHM  Hamilton-LHR London Heathrow
17h 15m3 stops Ottawa Halifax Intl Montreal Pierre Elliott Trudeau Intl
£546Multiple Airlines
Sat, 19 Sep - Wed, 23 Sep
Multiple Airlines Logo
09:30 - 15:05LHR  London Heathrow-YHM Hamilton
10h 35m1 stop Ottawa
Multiple Airlines Logo
11:45 - 08:35YHM  Hamilton-LHR London Heathrow
15h 50m1 stop Ottawa
£549Multiple Airlines
Thu, 1 Oct - Wed, 14 Oct
Multiple Airlines Logo
11:35 - 20:30LGW  London Gatwick-YHM Hamilton
13h 55m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
13:55 - 22:40YHM  Hamilton-LGW London Gatwick
27h 45m2 stops Halifax Intl Kastrup Copenhagen
£552Multiple Airlines
Fri, 28 Aug - Sun, 6 Sep
Multiple Airlines Logo
09:40 - 09:43LGW  London Gatwick-YHM Hamilton
29h 03m1 stop Ottawa
Multiple Airlines Logo
11:45 - 07:55YHM  Hamilton-LGW London Gatwick
15h 10m1 stop Ottawa
£574Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
11:35 - 20:25LGW  London Gatwick-YHM Hamilton
13h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
15:45 - 09:25YHM  Hamilton-LGW London Gatwick
12h 40m2 stops Montreal St Hubert St John's
£582Multiple Airlines
Tue, 1 Sep - Fri, 4 Sep
Multiple Airlines Logo
09:40 - 09:43LGW  London Gatwick-YHM Hamilton
29h 03m1 stop Ottawa
Multiple Airlines Logo
13:55 - 09:25YHM  Hamilton-LGW London Gatwick
14h 30m2 stops Halifax Intl St John's
£593Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
11:35 - 20:30LGW  London Gatwick-YHM Hamilton
13h 55m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
15:45 - 09:25YHM  Hamilton-LGW London Gatwick
12h 40m2 stops Montreal St Hubert St John's
£647Multiple Airlines
Wed, 26 Aug - Thu, 3 Sep

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WestJet flights from London to Hamilton, Ontario

Our best WestJet deals on London to Hamilton, Ontario flight tickets
WestJet
27 Oct
LHR14:50London Heathrow
30h 27m
1 stop
YHM17:17Hamilton
1 Nov
YHM18:10Hamilton
36h 40m
1 stop
LHR11:50London Heathrow
£755
WestJet
25 Nov
LHR14:50London Heathrow
30h 27m
1 stop
YHM16:17Hamilton
2 Dec
YHM18:10Hamilton
36h 40m
1 stop
LHR11:50London Heathrow
£759
WestJet
17 Oct
LHR14:10London Heathrow
32h 05m
1 stop
YHM17:15Hamilton
26 Oct
YHM18:10Hamilton
14h 40m
1 stop
LHR12:50London Heathrow
£760

momondo Fare Finder

 
Customise your flight search to find flights from London to Hamilton, Ontario 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, momondo users made 279,928 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from London to Hamilton, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Thu 17/9

06:00-22:25

3 stops21h 25m

Hamilton

Sat 3/10

13:55-09:25

1 stop14h 30m

£427

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Sun 6/9

11:35-20:25

1 stop13h 50m

Hamilton

Wed 30/9

13:55-09:25

1 stop14h 30m

£529

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Mon 14/9

11:35-22:25

1 stop15h 50m

Hamilton

Fri 25/9

11:45-07:55

1 stop15h 10m

£545

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Sat 19/9

09:30-19:39

2 stops15h 09m

Hamilton

Wed 23/9

11:45-10:00

3 stops17h 15m

£546
Fastest return journey

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 1/10

09:30-15:05

1 stop10h 35m

Hamilton

Wed 14/10

11:45-08:35

1 stop15h 50m

£549

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Fri 28/8

11:35-20:30

1 stop13h 55m

Hamilton

Sun 6/9

13:55-22:40

2 stops27h 45m

£552

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Tue 8/9

09:40-09:43

1 stop29h 03m

Hamilton

Tue 15/9

11:45-07:55

1 stop15h 10m

£574

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Tue 1/9

11:35-20:25

1 stop13h 50m

Hamilton

Fri 4/9

15:45-09:25

2 stops12h 40m

£582

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Tue 8/9

09:40-09:43

1 stop29h 03m

Hamilton

Tue 15/9

13:55-09:25

2 stops14h 30m

£593

LondonHamilton

LGW London Gatwick - YHM Hamilton

LGWYHM

London Gatwick

Wed 26/8

11:35-20:30

1 stop13h 55m

Hamilton

Thu 3/9

15:45-09:25

2 stops12h 40m

£647

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Toronto from

How to get the cheapest flight ticket from London to Hamilton, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Hamilton?

WestJet is the most popular carrier operating from London to Hamilton

Which airlines fly to Hamilton, Ontario?

Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Hamilton, Ontario from London according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Hamilton, Ontario. Keep in mind that there are 17 different airlines that fly to Hamilton, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Hamilton, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from London to Hamilton, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Hamilton, Ontario (LON to YHM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Hamilton, Ontario

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from London to Hamilton, Ontario takes 10h 35m
There are no direct flights from London to Hamilton, Ontario. There are no popular flight routes from London to Hamilton, Ontario.
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Frequently asked questions about flying from London to Hamilton, Ontario

  • How far is London to Hamilton by plane?

    Hamilton is 3583.1 mi away from London. In terms of flight time, this usually takes a little over 10h 35m.

  • When did momondo last update prices for flights from London to Hamilton Airport?

    Prices for flights from London to Hamilton Airport are updated daily.

  • How old do you have to be to fly from London to Hamilton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Hamilton Airport.

  • What documentation or ID do you need to fly to Hamilton Airport?

    The travel and health documents you'll need for your trip to Hamilton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hamilton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Hamilton, Ontario?

Why use momondo?

Why should I use momondo to find a flight deal from London to Hamilton?

Finding the right flight to Hamilton from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hamilton quick and easy, saving you time and money.

Can I find flights from London to Hamilton with flexible booking policies on momondo?

All flight searches from London to Hamilton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Hamilton?

momondo provides multiple filters to help you find the best flight to Hamilton from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Hamilton right now. Can momondo alert me if prices change?

Price alerts on flights to Hamilton from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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