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 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.

£167 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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One-way

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Enter your travel dates to find the best prices.

05:45 - 12:50YHM-LHR

26h 05m1 stop

14:50 - 17:17LHR-YHM

31h 27m1 stop

£603WestJet

Find Deal

Tue, 13 Jan - Tue, 27 Jan

05:45 - 12:50YHM-LHR

26h 05m1 stop

14:50 - 17:17LHR-YHM

31h 27m1 stop

£614WestJet

Find Deal

Tue, 20 Jan - Sat, 24 Jan

05:45 - 12:50YHM-LHR

26h 05m1 stop

14:10 - 00:40LHR-YHM

15h 30m1 stop

£622WestJet

Find Deal

Tue, 20 Jan - Mon, 27 Apr

05:50 - 12:50YHM-LHR

26h 00m1 stop

14:50 - 17:16LHR-YHM

31h 26m1 stop

£631WestJet

Find Deal

Tue, 24 Feb - Tue, 3 Mar

06:00 - 12:05YHM-LHR

25h 05m1 stop

14:10 - 00:40LHR-YHM

15h 30m1 stop

£649WestJet

Find Deal

Sun, 24 May - Fri, 5 Jun

16:00 - 12:50YHM-LHR

15h 50m1 stop

14:50 - 17:16LHR-YHM

31h 26m1 stop

£661Multiple Airlines

Find Deal

Wed, 4 Feb - Sat, 14 Feb

06:00 - 12:05YHM-LHR

25h 05m1 stop

14:10 - 00:40LHR-YHM

15h 30m1 stop

£662WestJet

Find Deal

Sat, 23 May - Sat, 6 Jun

08:15 - 12:50YHM-LHR

23h 35m2 stops

14:50 - 17:16LHR-YHM

31h 26m1 stop

£679Multiple Airlines

Find Deal

Wed, 4 Feb - Sat, 14 Feb

18:10 - 12:50YHM-LHR

14h 40m1 stop

14:50 - 17:16LHR-YHM

30h 26m1 stop

£683WestJet

Find Deal

Wed, 11 Mar - Sun, 22 Mar

06:00 - 09:15YHM-LGW

46h 15m2 stops

10:35 - 00:40LGW-YHM

19h 05m2 stops

£685WestJet

Find Deal

Tue, 5 May - Sun, 10 May

WestJet flights from Hamilton, Ontario to London

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

WestJet

13 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

27 Jan

LHR14:50London Heathrow

31h 27m

1 stop

YHM17:17Hamilton

£603

Find similar

WestJet

20 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

24 Jan

LHR14:50London Heathrow

31h 27m

1 stop

YHM17:17Hamilton

£614

Find similar

WestJet

20 Jan

YHM05:45Hamilton

26h 05m

1 stop

LHR12:50London Heathrow

27 Apr

LHR14:10London Heathrow

15h 30m

1 stop

YHM00:40Hamilton

£622

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

£603

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Sat 24/1

14:50-17:17

1 stop31h 27m

£614

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

05:45-12:50

1 stop26h 05m

London Heathrow

Mon 27/4

14:10-00:40

1 stop15h 30m

£622

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

£631

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 24/5

06:00-12:05

1 stop25h 05m

London Heathrow

Fri 5/6

14:10-00:40

1 stop15h 30m

£649

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 4/2

16:00-12:50

1 stop15h 50m

London Heathrow

Sat 14/2

14:50-17:16

1 stop31h 26m

£661

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sat 23/5

06:00-12:05

1 stop25h 05m

London Heathrow

Sat 6/6

14:10-00:40

1 stop15h 30m

£662

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 4/2

08:15-12:50

2 stops23h 35m

London Heathrow

Sat 14/2

14:50-17:16

1 stop31h 26m

£679

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 11/3

18:10-12:50

1 stop14h 40m

London Heathrow

Sun 22/3

14:50-17:16

1 stop30h 26m

£683

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Tue 5/5

06:00-09:15

2 stops46h 15m

London Gatwick

Sun 10/5

10:35-00:40

2 stops19h 05m

£685

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 £307, 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 £360.

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 £520. 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 £567.

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 £491. Flights in the afternoon are often more expensive, with an average ticket price of £546.

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	15h 50m
Direct flights	None

The fastest flight from Hamilton, Ontario to London takes 15h 50m

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

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Dover

Colchester

Chelmsford

Hayes

Worthing

Ramsgate

Dartford

Bedford

Winchester

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.