Which airlines fly to London?

Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to London from Hamilton, Ontario according to our data. Air Canada is the first choice among our users, with 63% of people opting to fly with this airline when travelling to London. Keep in mind that there are 12 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

WestJet and Air Canada are the most popular carriers operating from Hamilton to London

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

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

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

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 Hamilton Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£166 Cheap Flights from Hamilton to London in 2025/26

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Find the cheapest flights from Hamilton, Ontario to London

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Enter your travel dates to find the best prices.

05:50 - 12:50YHM-LHR

26h 00m1 stop

14:50 - 17:16LHR-YHM

31h 26m1 stop

£656WestJet

Find Deal

Tue, 3 Feb - Tue, 10 Feb

05:50 - 12:50YHM-LHR

27h 00m1 stop

14:10 - 17:16LHR-YHM

32h 06m1 stop

£662WestJet

Find Deal

Tue, 24 Mar - Tue, 31 Mar

18:10 - 12:50YHM-LHR

14h 40m1 stop

14:10 - 17:16LHR-YHM

32h 06m1 stop

£665WestJet

Find Deal

Sun, 22 Mar - Tue, 31 Mar

18:10 - 12:50YHM-LHR

14h 40m1 stop

14:50 - 17:17LHR-YHM

31h 27m1 stop

£669WestJet

Find Deal

Thu, 30 Oct - Tue, 2 Dec

18:10 - 12:50YHM-LHR

14h 40m1 stop

14:50 - 17:16LHR-YHM

30h 26m1 stop

£675WestJet

Find Deal

Sun, 15 Mar - Sat, 21 Mar

18:10 - 12:50YHM-LHR

14h 40m1 stop

14:50 - 17:16LHR-YHM

30h 26m1 stop

£677WestJet

Find Deal

Sun, 15 Mar - Sat, 21 Mar

05:50 - 12:50YHM-LHR

26h 00m1 stop

14:50 - 17:16LHR-YHM

31h 26m1 stop

£678WestJet

Find Deal

Tue, 24 Feb - Tue, 3 Mar

18:10 - 12:50YHM-LHR

14h 40m1 stop

14:50 - 17:16LHR-YHM

30h 26m1 stop

£683WestJet

Find Deal

Sun, 15 Mar - Sat, 21 Mar

05:30 - 10:10YHM-LHR

23h 40m3 stops

15:00 - 01:12LHR-YHM

15h 12m1 stop

£703Multiple Airlines

Find Deal

Sat, 29 Nov - Sun, 14 Dec

14:35 - 12:50YHM-LHR

17h 15m1 stop

14:50 - 23:47LHR-YHM

37h 57m1 stop

£728Multiple Airlines

Find Deal

Mon, 10 Nov - Mon, 17 Nov

WestJet flights from Hamilton, Ontario to London

Our best WestJet deals on Hamilton, Ontario to London flight tickets

WestJet

3 Feb

YHM05:50Hamilton

26h 00m

1 stop

LHR12:50London Heathrow

10 Feb

LHR14:50London Heathrow

31h 26m

1 stop

YHM17:16Hamilton

£656

Find similar

WestJet

24 Mar

YHM05:50Hamilton

27h 00m

1 stop

LHR12:50London Heathrow

31 Mar

LHR14:10London Heathrow

32h 06m

1 stop

YHM17:16Hamilton

£662

Find similar

WestJet

22 Mar

YHM18:10Hamilton

14h 40m

1 stop

LHR12:50London Heathrow

31 Mar

LHR14:10London Heathrow

32h 06m

1 stop

YHM17:16Hamilton

£665

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 3/2

05:50-12:50

1 stop26h 00m

London Heathrow

Tue 10/2

14:50-17:16

1 stop31h 26m

£656

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 24/3

05:50-12:50

1 stop27h 00m

London Heathrow

Tue 31/3

14:10-17:16

1 stop32h 06m

£662

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 22/3

18:10-12:50

1 stop14h 40m

London Heathrow

Tue 31/3

14:10-17:16

1 stop32h 06m

£665

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Thu 30/10

18:10-12:50

1 stop14h 40m

London Heathrow

Tue 2/12

14:50-17:17

1 stop31h 27m

£669

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 15/3

18:10-12:50

1 stop14h 40m

London Heathrow

Sat 21/3

14:50-17:16

1 stop30h 26m

£675

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 15/3

18:10-12:50

1 stop14h 40m

London Heathrow

Sat 21/3

14:50-17:16

1 stop30h 26m

£677

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 24/2

05:50-12:50

1 stop26h 00m

London Heathrow

Tue 3/3

14:50-17:16

1 stop31h 26m

£678

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 15/3

18:10-12:50

1 stop14h 40m

London Heathrow

Sat 21/3

14:50-17:16

1 stop30h 26m

£683

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sat 29/11

05:30-10:10

3 stops23h 40m

London Heathrow

Sun 14/12

15:00-01:12

1 stop15h 12m

£703

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 10/11

14:35-12:50

1 stop17h 15m

London Heathrow

Mon 17/11

14:50-23:47

1 stop37h 57m

£728

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to London?

The cheapest month to fly to London from Hamilton, Ontario is in January. Flight prices, which tend to average around £302, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Hamilton, Ontario averaging around £352.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £514. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Hamilton, Ontario to London for around £562.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £484. Flights in the afternoon are often more expensive, with an average ticket price of £544.

When to book flights from Hamilton, Ontario to London

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

Estimated return price

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

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

Direct flights	None

There are no direct flights from Hamilton, Ontario to London. There are no popular flight routes from Hamilton, Ontario to London.

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How far is Hamilton to London by plane?
A flight from Hamilton to London will travel around 3583.1 mi. Typically, this will take 14h 40m by plane in normal conditions.
When did momondo last update prices for flights from Hamilton Airport to London?
Prices for flights from Hamilton Airport to London are updated daily.
How old do you have to be to fly from Hamilton Airport to London?
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 Hamilton Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Eastbourne

Milton Keynes

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Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

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Ramsgate

Stansted

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hamilton to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Hamilton to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Hamilton to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Hamilton to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.