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Cheap flights from Hamilton, Ontario to London from C$ 342

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 29/10. 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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Find the cheapest flights from Hamilton, Ontario to London

Cheap round-trip flights

Logo
8:15 a.m. - 9:25 a.m.YHM-LGW
20h 10m1 stop
Logo
7:20 p.m. - 12:40 a.m.LGW-YHM
34h 20m2 stops
C$ 1,017
Find Deal
Wed, 17 Sep - Mon, 22 Sep
WestJet Logo
6:10 p.m. - 12:50 p.m.YHM-LHR
14h 40m1 stop
WestJet Logo
2:50 p.m. - 5:17 p.m.LHR-YHM
31h 27m1 stop
C$ 1,196WestJet
Find Deal
Wed, 29 Oct - Sun, 2 Nov
WestJet Logo
6:00 a.m. - 12:05 p.m.YHM-LHR
25h 05m1 stop
WestJet Logo
2:50 p.m. - 5:17 p.m.LHR-YHM
30h 27m1 stop
C$ 1,218WestJet
Find Deal
Wed, 22 Oct - Wed, 29 Oct
WestJet Logo
6:10 p.m. - 4:35 p.m.YHM-LHR
41h 25m2 stops
WestJet Logo
9:00 a.m. - 5:17 p.m.LHR-YHM
37h 17m2 stops
C$ 1,222WestJet
Find Deal
Mon, 3 Nov - Sat, 15 Nov
WestJet Logo
6:10 p.m. - 4:35 p.m.YHM-LHR
41h 25m2 stops
WestJet Logo
9:00 a.m. - 5:17 p.m.LHR-YHM
37h 17m2 stops
C$ 1,226WestJet
Find Deal
Mon, 3 Nov - Sat, 15 Nov
WestJet Logo
6:00 a.m. - 12:05 p.m.YHM-LHR
25h 05m1 stop
WestJet Logo
8:55 a.m. - 5:17 p.m.LHR-YHM
37h 22m2 stops
C$ 1,230WestJet
Find Deal
Tue, 21 Oct - Tue, 4 Nov
WestJet Logo
6:10 p.m. - 4:35 p.m.YHM-LHR
41h 25m2 stops
WestJet Logo
2:50 p.m. - 5:16 p.m.LHR-YHM
31h 26m1 stop
C$ 1,236WestJet
Find Deal
Mon, 26 Jan - Sat, 7 Feb
WestJet Logo
6:00 a.m. - 12:05 p.m.YHM-LHR
25h 05m1 stop
WestJet Logo
2:10 p.m. - 5:17 p.m.LHR-YHM
32h 07m1 stop
C$ 1,239WestJet
Find Deal
Sun, 19 Oct - Sat, 25 Oct
WestJet Logo
6:10 p.m. - 4:35 p.m.YHM-LHR
41h 25m2 stops
WestJet Logo
2:50 p.m. - 5:16 p.m.LHR-YHM
31h 26m1 stop
C$ 1,240WestJet
Find Deal
Mon, 26 Jan - Sat, 7 Feb
Logo
8:15 a.m. - 9:25 a.m.YHM-LGW
20h 10m1 stop
Logo
6:05 p.m. - 2:00 p.m.LGW-YHM
48h 55m2 stops
C$ 1,352
Find Deal
Sat, 30 Aug - Sat, 6 Sep

WestJet flights from Hamilton, Ontario to London

Our best WestJet deals on Hamilton, Ontario to London flight tickets
WestJet
29 Oct
YHM6:10 p.m.Hamilton
14h 40m
1 stop
LHR12:50 p.m.London Heathrow
2 Nov
LHR2:50 p.m.London Heathrow
31h 27m
1 stop
YHM5:17 p.m.Hamilton
C$ 1,196
Find similar
WestJet
22 Oct
YHM6:00 a.m.Hamilton
25h 05m
1 stop
LHR12:05 p.m.London Heathrow
29 Oct
LHR2:50 p.m.London Heathrow
30h 27m
1 stop
YHM5:17 p.m.Hamilton
C$ 1,218
Find similar
WestJet
3 Nov
YHM6:10 p.m.Hamilton
41h 25m
2 stops
LHR4:35 p.m.London Heathrow
15 Nov
LHR9:00 a.m.London Heathrow
37h 17m
2 stops
YHM5:17 p.m.Hamilton
C$ 1,222
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hamilton, Ontario to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Hamilton, Ontario to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 17/9

8:15 a.m.-9:25 a.m.

1 stop20h 10m

London Gatwick

Mon 22/9

7:20 p.m.-12:40 a.m.

2 stops34h 20m

C$ 1,017

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 29/10

6:10 p.m.-12:50 p.m.

1 stop14h 40m

London Heathrow

Sun 2/11

2:50 p.m.-5:17 p.m.

1 stop31h 27m

C$ 1,196

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Wed 22/10

6:00 a.m.-12:05 p.m.

1 stop25h 05m

London Heathrow

Wed 29/10

2:50 p.m.-5:17 p.m.

1 stop30h 27m

C$ 1,218

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 3/11

6:10 p.m.-4:35 p.m.

2 stops41h 25m

London Heathrow

Sat 15/11

9:00 a.m.-5:17 p.m.

2 stops37h 17m

C$ 1,222

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 3/11

6:10 p.m.-4:35 p.m.

2 stops41h 25m

London Heathrow

Sat 15/11

9:00 a.m.-5:17 p.m.

2 stops37h 17m

C$ 1,226

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 21/10

6:00 a.m.-12:05 p.m.

1 stop25h 05m

London Heathrow

Tue 4/11

8:55 a.m.-5:17 p.m.

2 stops37h 22m

C$ 1,230

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 26/1

6:10 p.m.-4:35 p.m.

2 stops41h 25m

London Heathrow

Sat 7/2

2:50 p.m.-5:16 p.m.

1 stop31h 26m

C$ 1,236

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 19/10

6:00 a.m.-12:05 p.m.

1 stop25h 05m

London Heathrow

Sat 25/10

2:10 p.m.-5:17 p.m.

1 stop32h 07m

C$ 1,239

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 26/1

6:10 p.m.-4:35 p.m.

2 stops41h 25m

London Heathrow

Sat 7/2

2:50 p.m.-5:16 p.m.

1 stop31h 26m

C$ 1,240

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 30/8

8:15 a.m.-9:25 a.m.

1 stop20h 10m

London Gatwick

Sat 6/9

6:05 p.m.-2:00 p.m.

2 stops48h 55m

C$ 1,352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest month to fly to London?

In general, January 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$ 558. If you aren’t able to travel to London during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 631.

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$ 1,094. 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 Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Hamilton, Ontario to London for around C$ 1,268.

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 at noon. Flights from Hamilton, Ontario to London during this time can be as low as C$ 874. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,331 per ticket.

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

You could potentially save up to 52% 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

Best price found

C$ 342

Fastest flight time

14h 40m

Direct flights

None

Airports in London

2 airports
The best one-way flight to London from Hamilton, Ontario in the past 72 hours is C$ 342. The best round-trip flight deal from Hamilton, Ontario to London found on momondo in the last 72 hours is C$ 1,017.
The fastest flight from Hamilton, Ontario to London takes 14h 40m
There are no direct flights from Hamilton, Ontario to London. Popular non-direct routes for this connection are Hamilton Airport - London Heathrow Airport and Hamilton Airport - London Gatwick Airport.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)
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  • 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 14h 40m.

  • 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?

  • 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?

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
PLAYPriceFrom C$ 484Free CancellationRating
7.0
102 reviews
Search PLAY flights
Air CanadaPriceFrom C$ 790Free CancellationRating
7.1
9,855 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Ipswich
Hounslow
Gatwick
Dartford
Canterbury
Crawley
Ilford
Wembley
Maidstone
Chelmsford
Wokingham
Feltham
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Guildford

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.

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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport