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

WestJet is the most popular carrier 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 68% 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.

£167 Cheap Flights from Hamilton to London in 2025/26

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Find the cheapest flights from Hamilton, Ontario to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

05:50 - 12:50

YHM

LHR

26h 00m1 stop

14:50 - 17:16

LHR

YHM

31h 26m1 stop

£539WestJet

Tue, 3 Feb - Tue, 10 Feb

05:45 - 12:50

YHM

LHR

26h 05m1 stop

14:50 - 17:16

LHR

YHM

31h 26m1 stop

£608WestJet

Tue, 20 Jan - Tue, 3 Feb

18:10 - 16:35

YHM

LHR

41h 25m2 stops

14:50 - 13:22

LHR

YHM

27h 32m1 stop

£618WestJet

Mon, 12 Jan - Thu, 15 Jan

18:10 - 18:20

YHM

LHR

43h 10m2 stops

14:50 - 17:17

LHR

YHM

31h 27m1 stop

£632WestJet

Wed, 14 Jan - Sat, 17 Jan

05:45 - 12:50

YHM

LHR

26h 05m1 stop

14:50 - 17:16

LHR

YHM

31h 26m1 stop

£633WestJet

Tue, 20 Jan - Wed, 11 Feb

05:45 - 12:50

YHM

LHR

26h 05m1 stop

14:50 - 17:16

LHR

YHM

31h 26m1 stop

£634WestJet

Tue, 20 Jan - Tue, 3 Feb

18:10 - 18:20

YHM

LHR

43h 10m2 stops

14:50 - 17:17

LHR

YHM

31h 27m1 stop

£636WestJet

Thu, 15 Jan - Sun, 18 Jan

05:45 - 12:50

YHM

LHR

26h 05m1 stop

09:00 - 17:16

LHR

YHM

37h 16m2 stops

£640WestJet

Tue, 20 Jan - Tue, 3 Feb

07:00 - 10:00

YHM

LGW

22h 00m1 stop

11:00 - 14:00

LGW

YHM

32h 00m2 stops

£722Multiple Airlines

Fri, 24 Apr - Sat, 2 May

08:15 - 09:15

YHM

LGW

20h 00m1 stop

20:20 - 14:00

LGW

YHM

22h 40m2 stops

£774Multiple Airlines

Mon, 25 May - Mon, 15 Jun

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

£539

Find similar

WestJet

20 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

3 Feb

LHR14:50London Heathrow

31h 26m

1 stop

YHM17:16Hamilton

£608

Find similar

WestJet

12 Jan

YHM18:10Hamilton

41h 25m

2 stops

LHR16:35London Heathrow

15 Jan

LHR14:50London Heathrow

27h 32m

1 stop

YHM13:22Hamilton

£618

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

£539

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Tue 3/2

14:50-17:16

1 stop31h 26m

£608

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 12/1

18:10-16:35

2 stops41h 25m

London Heathrow

Thu 15/1

14:50-13:22

1 stop27h 32m

£618

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 14/1

18:10-18:20

2 stops43h 10m

London Heathrow

Sat 17/1

14:50-17:17

1 stop31h 27m

£632

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Wed 11/2

14:50-17:16

1 stop31h 26m

£633

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Tue 3/2

14:50-17:16

1 stop31h 26m

£634

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Thu 15/1

18:10-18:20

2 stops43h 10m

London Heathrow

Sun 18/1

14:50-17:17

1 stop31h 27m

£636

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Tue 3/2

09:00-17:16

2 stops37h 16m

£640

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 24/4

07:00-10:00

1 stop22h 00m

London Gatwick

Sat 2/5

11:00-14:00

2 stops32h 00m

£722

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 25/5

08:15-09:15

1 stop20h 00m

London Gatwick

Mon 15/6

20:20-14:00

2 stops22h 40m

£774

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 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 £503. 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 £550.

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 £478. Flights in the afternoon are often more expensive, with an average ticket price of £533.

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

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Hamilton, Ontario to London takes 20h 00m

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

Search flight deals

How far is Hamilton to London by plane?
A flight from Hamilton to London will travel around 3583.1 mi. Typically, this will take 20h 00m 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

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Hounslow

Bedford

Colchester

Ramsgate

Folkestone

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.