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

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 65% 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.

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.

£163 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.

14:35 - 12:50YHM-LHR

17h 15m1 stop

14:50 - 17:16LHR-YHM

31h 26m1 stop

£491Multiple Airlines

Find Deal

Fri, 23 Jan - Sat, 31 Jan

16:00 - 12:50YHM-LHR

15h 50m1 stop

14:50 - 17:17LHR-YHM

31h 27m1 stop

£498Multiple Airlines

Find Deal

Wed, 14 Jan - Wed, 21 Jan

05:45 - 12:50YHM-LHR

26h 05m1 stop

14:50 - 13:22LHR-YHM

27h 32m1 stop

£598WestJet

Find Deal

Tue, 20 Jan - Thu, 22 Jan

05:45 - 12:50YHM-LHR

26h 05m1 stop

14:50 - 17:17LHR-YHM

31h 27m1 stop

£605WestJet

Find Deal

Tue, 13 Jan - Tue, 27 Jan

05:45 - 12:50YHM-LHR

26h 05m1 stop

14:50 - 13:22LHR-YHM

27h 32m1 stop

£620WestJet

Find Deal

Tue, 13 Jan - Thu, 15 Jan

05:50 - 12:50YHM-LHR

26h 00m1 stop

14:50 - 17:16LHR-YHM

31h 26m1 stop

£621WestJet

Find Deal

Tue, 3 Feb - Tue, 10 Feb

05:45 - 12:50YHM-LHR

26h 05m1 stop

06:20 - 17:17LHR-YHM

39h 57m2 stops

£623WestJet

Find Deal

Tue, 20 Jan - Sun, 25 Jan

05:50 - 12:50YHM-LHR

26h 00m1 stop

09:00 - 17:16LHR-YHM

36h 16m2 stops

£636WestJet

Find Deal

Tue, 3 Mar - Sun, 15 Mar

05:45 - 16:35YHM-LHR

29h 50m2 stops

08:55 - 17:17LHR-YHM

37h 22m2 stops

£650WestJet

Find Deal

Tue, 20 Jan - Sun, 25 Jan

05:50 - 12:50YHM-LHR

26h 00m1 stop

14:50 - 17:16LHR-YHM

30h 26m1 stop

£654WestJet

Find Deal

Tue, 3 Mar - Sun, 15 Mar

WestJet flights from Hamilton, Ontario to London

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

WestJet

20 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

22 Jan

LHR14:50London Heathrow

27h 32m

1 stop

YHM13:22Hamilton

£598

Find similar

WestJet

13 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

27 Jan

LHR14:50London Heathrow

31h 27m

1 stop

YHM17:17Hamilton

£605

Find similar

WestJet

13 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

15 Jan

LHR14:50London Heathrow

27h 32m

1 stop

YHM13:22Hamilton

£620

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Fri 23/1

14:35-12:50

1 stop17h 15m

London Heathrow

Sat 31/1

14:50-17:16

1 stop31h 26m

£491

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 14/1

16:00-12:50

1 stop15h 50m

London Heathrow

Wed 21/1

14:50-17:17

1 stop31h 27m

£498

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Thu 22/1

14:50-13:22

1 stop27h 32m

£598

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 13/1

05:45-12:50

1 stop26h 05m

London Heathrow

Tue 27/1

14:50-17:17

1 stop31h 27m

£605

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 13/1

05:45-12:50

1 stop26h 05m

London Heathrow

Thu 15/1

14:50-13:22

1 stop27h 32m

£620

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

£621

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Sun 25/1

06:20-17:17

2 stops39h 57m

£623

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 3/3

05:50-12:50

1 stop26h 00m

London Heathrow

Sun 15/3

09:00-17:16

2 stops36h 16m

£636

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-16:35

2 stops29h 50m

London Heathrow

Sun 25/1

08:55-17:17

2 stops37h 22m

£650

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 3/3

05:50-12:50

1 stop26h 00m

London Heathrow

Sun 15/3

14:50-17:16

1 stop30h 26m

£654

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 £306, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Hamilton, Ontario averaging around £359.

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 £519. 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 £580.

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 £490. 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.

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Slough

Canterbury

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Ilford

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Dover

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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.