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Cheap flights from London Heathrow Airport to Toronto from £404

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 Heathrow Airport to Toronto departing on 21/8. 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 Heathrow Airport to Toronto

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
14:10 - 17:15LHR  London Heathrow-YHM Hamilton
32h 05m1 stop Calgary
WestJet Logo
18:10 - 12:50YHM  Hamilton-LHR London Heathrow
14h 40m1 stop Calgary
£762WestJet
Sat, 17 Oct - Mon, 26 Oct
WestJet Logo
14:10 - 17:15LHR  London Heathrow-YHM Hamilton
32h 05m1 stop Calgary
WestJet Logo
18:10 - 12:50YHM  Hamilton-LHR London Heathrow
14h 40m1 stop Calgary
£765WestJet
Thu, 22 Oct - Sun, 25 Oct
WestJet Logo
14:10 - 17:15LHR  London Heathrow-YHM Hamilton
32h 05m1 stop Calgary
WestJet Logo
18:10 - 12:50YHM  Hamilton-LHR London Heathrow
14h 40m1 stop Calgary
£780WestJet
Wed, 21 Oct - Wed, 28 Oct
WestJet Logo
14:10 - 17:15LHR  London Heathrow-YHM Hamilton
32h 05m1 stop Calgary
WestJet Logo
18:10 - 12:50YHM  Hamilton-LHR London Heathrow
14h 40m1 stop Calgary
£781WestJet
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
06:50 - 22:10LHR  London Heathrow-YHM Hamilton
20h 20m3 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl Ottawa
Multiple Airlines Logo
16:05 - 06:30YHM  Hamilton-LHR London Heathrow
9h 25m1 stop Ottawa
£806Multiple Airlines
Thu, 12 Nov - Sat, 21 Nov
Multiple Airlines Logo
09:00 - 22:10LHR  London Heathrow-YHM Hamilton
18h 10m2 stops Halifax Intl Ottawa
Multiple Airlines Logo
16:05 - 06:30YHM  Hamilton-LHR London Heathrow
9h 25m1 stop Ottawa
£807Multiple Airlines
Thu, 12 Nov - Sat, 21 Nov
WestJet Logo
14:50 - 17:17LHR  London Heathrow-YHM Hamilton
30h 27m1 stop Calgary
WestJet Logo
18:10 - 11:50YHM  Hamilton-LHR London Heathrow
36h 40m1 stop Calgary
£810WestJet
Sat, 31 Oct - Mon, 16 Nov
Multiple Airlines Logo
13:25 - 22:10LHR  London Heathrow-YHM Hamilton
13h 45m1 stop Ottawa
Multiple Airlines Logo
16:05 - 06:30YHM  Hamilton-LHR London Heathrow
9h 25m1 stop Ottawa
£812Multiple Airlines
Thu, 12 Nov - Sat, 21 Nov
WestJet Logo
14:50 - 16:17LHR  London Heathrow-YHM Hamilton
30h 27m1 stop Calgary
WestJet Logo
18:10 - 11:50YHM  Hamilton-LHR London Heathrow
36h 40m1 stop Calgary
£817WestJet
Sat, 21 Nov - Mon, 30 Nov
WestJet Logo
14:10 - 17:15LHR  London Heathrow-YHM Hamilton
32h 05m1 stop Calgary
WestJet Logo
18:10 - 11:50YHM  Hamilton-LHR London Heathrow
36h 40m1 stop Calgary
£821WestJet
Thu, 22 Oct - Mon, 2 Nov

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WestJet flights from London Heathrow Airport to Hamilton, Ontario

Our best WestJet deals on London Heathrow Airport to Hamilton, Ontario flight tickets
WestJet
17 Oct
LHR14:10London Heathrow
32h 05m
1 stop
YHM17:15Hamilton
26 Oct
YHM18:10Hamilton
14h 40m
1 stop
LHR12:50London Heathrow
£762
WestJet
22 Oct
LHR14:10London Heathrow
32h 05m
1 stop
YHM17:15Hamilton
25 Oct
YHM18:10Hamilton
14h 40m
1 stop
LHR12:50London Heathrow
£765
WestJet
21 Oct
LHR14:10London Heathrow
32h 05m
1 stop
YHM17:15Hamilton
28 Oct
YHM18:10Hamilton
14h 40m
1 stop
LHR12:50London Heathrow
£780

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 6 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Hamilton, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Sat 17/10

14:10-17:15

1 stop32h 05m

Hamilton

Mon 26/10

18:10-12:50

1 stop14h 40m

£762

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 22/10

14:10-17:15

1 stop32h 05m

Hamilton

Sun 25/10

18:10-12:50

1 stop14h 40m

£765

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Wed 21/10

14:10-17:15

1 stop32h 05m

Hamilton

Wed 28/10

18:10-12:50

1 stop14h 40m

£780

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 22/10

14:10-17:15

1 stop32h 05m

Hamilton

Thu 29/10

18:10-12:50

1 stop14h 40m

£781

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 12/11

06:50-22:10

3 stops20h 20m

Hamilton

Sat 21/11

16:05-06:30

1 stop9h 25m

£806

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 12/11

09:00-22:10

2 stops18h 10m

Hamilton

Sat 21/11

16:05-06:30

1 stop9h 25m

£807

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Sat 31/10

14:50-17:17

1 stop30h 27m

Hamilton

Mon 16/11

18:10-11:50

1 stop36h 40m

£810
Fastest return journey

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 12/11

13:25-22:10

1 stop13h 45m

Hamilton

Sat 21/11

16:05-06:30

1 stop9h 25m

£812

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Sat 21/11

14:50-16:17

1 stop30h 27m

Hamilton

Mon 30/11

18:10-11:50

1 stop36h 40m

£817

LondonHamilton

LHR London Heathrow - YHM Hamilton

LHRYHM

London Heathrow

Thu 22/10

14:10-17:15

1 stop32h 05m

Hamilton

Mon 2/11

18:10-11:50

1 stop36h 40m

£821

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow to Hamilton?

WestJet is the most popular carrier operating from London Heathrow to Hamilton

Which airlines fly to Hamilton, Ontario?

Air Canada, Lufthansa and Virgin Atlantic are the top three most popular airlines that fly to Hamilton, Ontario from London Heathrow Airport according to our data. Air Canada is the first choice among our users, with 72% of people opting to fly with this airline when travelling to Hamilton, Ontario. Keep in mind that there are 16 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 Heathrow Airport to Hamilton, Ontario

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

Cheap London Heathrow Airport to Hamilton, Ontario (LHR to YHM) flight deals and tips

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

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from London Heathrow Airport to Hamilton, Ontario takes 18h 50m
There are no direct flights from London Heathrow Airport to Hamilton, Ontario. There are no popular flight routes from London Heathrow Airport to Hamilton, Ontario.
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Frequently asked questions about flying from London Heathrow Airport to Hamilton, Ontario

  • How far is London Heathrow to Hamilton by plane?

    London Heathrow and Hamilton are 3570.9 mi apart from one another. Typically, this will take 18h 50m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Hamilton Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Hamilton Airport.

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

    The necessary travel and health documents for your Hamilton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Hamilton. momondo saves you time and could save you money on your trip.

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?

Once all potential London to Hamilton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Hamilton, momondo offers a useful price alert feature which will track prices for flights to Hamilton from London and alert you when they change.

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