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 53% of people opting to fly with this airline when travelling to London. Keep in mind that there are 17 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?

Air Canada is the most popular carrier 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 refreshed on a daily basis.

How many operators does momondo search for flights from Hamilton Airport to London?

As of May 2026, there is 1 operator available to choose from for flights from Hamilton Airport to London.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 438 Cheap Flights from Hamilton, Ontario to London in 2026

Q: What is the typical price of a round-trip flight between Hamilton, Ontario and London?

Prices are currently high for flights on this route. Typical prices usually range from C$ 1,183 to C$ 1,069. The lowest price recently found on this route was C$ 1,314.

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Find the cheapest flights from Hamilton, Ontario to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 a.m. - 9:25 a.m.

YHM

LGW

16h 45m

2 stops

10:45 a.m. - 4:50 p.m.

LGW

YHM

11h 05m

1 stop

C$ 1,314Multiple Airlines

Sat, 23 May - Fri, 29 May

1:55 p.m. - 2:45 p.m.

YHM

LGW

19h 50m

2 stops

10:45 a.m. - 12:59 p.m.

LGW

YHM

31h 14m

1 stop

C$ 1,468Multiple Airlines

Wed, 22 Jul - Tue, 4 Aug

9:10 a.m. - 9:25 a.m.

YHM

LGW

19h 15m

1 stop

10:45 a.m. - 4:50 p.m.

LGW

YHM

11h 05m

1 stop

C$ 1,471Multiple Airlines

Fri, 15 May - Fri, 22 May

1:55 p.m. - 9:25 a.m.

YHM

LGW

14h 30m

1 stop

10:45 a.m. - 12:59 p.m.

LGW

YHM

31h 14m

1 stop

C$ 1,539Multiple Airlines

Wed, 22 Jul - Tue, 4 Aug

7:55 p.m. - 12:05 p.m.

YHM

LHR

35h 10m

1 stop

7:30 p.m. - 6:59 p.m.

LHR

YHM

28h 29m

2 stops

C$ 1,699Multiple Airlines

Sun, 31 May - Sun, 7 Jun

6:10 p.m. - 9:25 a.m.

YHM

LGW

34h 15m

2 stops

10:45 a.m. - 5:15 p.m.

LGW

YHM

35h 30m

2 stops

C$ 1,774WestJet

Tue, 8 Sep - Sat, 26 Sep

6:10 p.m. - 9:25 a.m.

YHM

LGW

34h 15m

2 stops

10:45 a.m. - 5:15 p.m.

LGW

YHM

35h 30m

2 stops

C$ 2,074WestJet

Wed, 22 Jul - Tue, 4 Aug

6:10 p.m. - 9:25 a.m.

YHM

LGW

34h 15m

2 stops

10:45 a.m. - 5:15 p.m.

LGW

YHM

35h 30m

2 stops

C$ 2,164WestJet

Thu, 28 May - Sat, 6 Jun

6:10 p.m. - 9:25 a.m.

YHM

LGW

34h 15m

2 stops

10:45 a.m. - 5:15 p.m.

LGW

YHM

35h 30m

2 stops

C$ 2,201WestJet

Mon, 13 Jul - Fri, 31 Jul

6:10 p.m. - 9:25 a.m.

YHM

LGW

34h 15m

2 stops

10:45 a.m. - 5:15 p.m.

LGW

YHM

35h 30m

2 stops

C$ 2,237WestJet

Sat, 30 May - Sat, 20 Jun

WestJet flights from Hamilton, Ontario to London

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

WestJet

8 Sep

YHM6:10 p.m.Hamilton

34h 15m

2 stops

LGW9:25 a.m.London Gatwick

26 Sep

LGW10:45 a.m.London Gatwick

35h 30m

2 stops

YHM5:15 p.m.Hamilton

C$ 1,774

WestJet

22 Jul

YHM6:10 p.m.Hamilton

34h 15m

2 stops

LGW9:25 a.m.London Gatwick

4 Aug

LGW10:45 a.m.London Gatwick

35h 30m

2 stops

YHM5:15 p.m.Hamilton

C$ 2,074

WestJet

28 May

YHM6:10 p.m.Hamilton

34h 15m

2 stops

LGW9:25 a.m.London Gatwick

6 Jun

LGW10:45 a.m.London Gatwick

35h 30m

2 stops

YHM5:15 p.m.Hamilton

C$ 2,164

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 23/5

11:40 a.m.-9:25 a.m.

2 stops16h 45m

London Gatwick

Fri 29/5

10:45 a.m.-4:50 p.m.

1 stop11h 05m

C$ 1,314

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 22/7

1:55 p.m.-2:45 p.m.

2 stops19h 50m

London Gatwick

Tue 4/8

10:45 a.m.-12:59 p.m.

1 stop31h 14m

C$ 1,468

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 15/5

9:10 a.m.-9:25 a.m.

1 stop19h 15m

London Gatwick

Fri 22/5

10:45 a.m.-4:50 p.m.

1 stop11h 05m

C$ 1,471

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 22/7

1:55 p.m.-9:25 a.m.

1 stop14h 30m

London Gatwick

Tue 4/8

10:45 a.m.-12:59 p.m.

1 stop31h 14m

C$ 1,539

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 31/5

7:55 p.m.-12:05 p.m.

1 stop35h 10m

London Heathrow

Sun 7/6

7:30 p.m.-6:59 p.m.

2 stops28h 29m

C$ 1,699

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Tue 8/9

6:10 p.m.-9:25 a.m.

2 stops34h 15m

London Gatwick

Sat 26/9

10:45 a.m.-5:15 p.m.

2 stops35h 30m

C$ 1,774

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 22/7

6:10 p.m.-9:25 a.m.

2 stops34h 15m

London Gatwick

Tue 4/8

10:45 a.m.-5:15 p.m.

2 stops35h 30m

C$ 2,074

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 28/5

6:10 p.m.-9:25 a.m.

2 stops34h 15m

London Gatwick

Sat 6/6

10:45 a.m.-5:15 p.m.

2 stops35h 30m

C$ 2,164

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 13/7

6:10 p.m.-9:25 a.m.

2 stops34h 15m

London Gatwick

Fri 31/7

10:45 a.m.-5:15 p.m.

2 stops35h 30m

C$ 2,201

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 30/5

6:10 p.m.-9:25 a.m.

2 stops34h 15m

London Gatwick

Sat 20/6

10:45 a.m.-5:15 p.m.

2 stops35h 30m

C$ 2,237

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between Hamilton, Ontario and London?

What is the cheapest month to fly to London?

In general, November is the cheapest month to fly from Hamilton, Ontario to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel to London during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 0.

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

According to our data, Sunday is the cheapest day to fly to London from Hamilton, Ontario. The lowest ticket price found for a Sunday departure recently was C$ 1,199. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 C$ 1,291.

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

Our most recent data shows that the best time of day to fly to London is in the evening. Flights from Hamilton, Ontario to London during this time can be as low as C$ 1,181. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,350 per ticket.

Can stopping save me money on Hamilton, Ontario to London flights?

You could potentially save up to 11% on your flight if you consider stops on a Hamilton, Ontario to London flight.

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 round-trip 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	16h 30m
Direct flights	None

The fastest flight from Hamilton, Ontario to London takes 16h 30m

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

Search flight deals

Frequently asked questions about flying from Hamilton, Ontario to London

How far is Hamilton to London by plane?
There are 5766.4 km between Hamilton and London. In terms of flight time, this usually takes a little over 16h 30m.
When did momondo last update prices for flights from Hamilton Airport to London?
Prices for flights from Hamilton Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Hamilton Airport to London?
As of May 2026, there is 1 operator available to choose from for flights from Hamilton Airport to London.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Hamilton, Ontario to London?
Based on momondo bookings for flights between Hamilton, Ontario and London, the leading airline is Air Canada, making up 100% of the total bookings.

Best airlines flying from Hamilton, Ontario to London

Compare and see reviews for airlines that fly from Hamilton, Ontario to London with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 952	Free Cancellation	Rating 7.1 11,000 reviews		Search Air Canada flights

Hounslow

Milton Keynes

Wembley

Slough

Gatwick

Wokingham

Crawley

Feltham

Hayes

Waterlooville

Chelmsford

Basingstoke

Dover

Worthing

Ipswich

Woking

Maidstone

Enfield

Harrow

Luton

Why use momondo?

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

It is quick and easy to find Hamilton to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo allows you to filter the results for Hamilton to London flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Hamilton.

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

Of course. momondo tracks the price of Hamilton to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London trip

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Cheap flights from Hamilton, Ontario to London from C$ 438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hamilton, Ontario to London departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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WestJet flights from Hamilton, Ontario to London

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

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

What is the typical price of a round-trip flight between Hamilton, Ontario and London?

What is the cheapest month to fly to London?

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

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

Can stopping save me money on Hamilton, Ontario to London flights?

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

Which airlines fly to London?

When to book flights from Hamilton, Ontario to London

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

Direct flights

Frequently asked questions about flying from Hamilton, Ontario to London

Best airlines flying from Hamilton, Ontario to London

Compare and see reviews for airlines that fly from Hamilton, Ontario to London with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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