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Cheap flights from Hamilton, Ontario to London from C$ 328

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 18/10. 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

Multiple Airlines Logo
8:15 a.m. - 9:25 a.m.YHM-LGW
20h 10m1 stop
Multiple Airlines Logo
8:55 p.m. - 12:40 a.m.LGW-YHM
32h 45m2 stops
C$ 1,257Multiple Airlines
Find Deal
Sat, 18 Oct - Sun, 19 Oct
Multiple Airlines Logo
8:15 a.m. - 9:25 a.m.YHM-LGW
20h 10m1 stop
Multiple Airlines Logo
10:45 a.m. - 2:00 p.m.LGW-YHM
32h 15m2 stops
C$ 1,544Multiple Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
WestJet Logo
6:00 a.m. - 9:25 a.m.YHM-LGW
46h 25m2 stops
WestJet Logo
10:45 a.m. - 12:40 a.m.LGW-YHM
42h 55m2 stops
C$ 1,696WestJet
Find Deal
Thu, 9 Oct - Mon, 13 Oct
WestJet Logo
6:00 a.m. - 9:25 a.m.YHM-LGW
22h 25m2 stops
WestJet Logo
10:45 a.m. - 12:40 a.m.LGW-YHM
42h 55m2 stops
C$ 1,697WestJet
Find Deal
Mon, 29 Sep - Sun, 5 Oct
WestJet Logo
6:00 a.m. - 9:25 a.m.YHM-LGW
46h 25m2 stops
WestJet Logo
10:45 a.m. - 12:40 a.m.LGW-YHM
42h 55m2 stops
C$ 1,808WestJet
Find Deal
Wed, 1 Oct - Wed, 8 Oct

WestJet flights from Hamilton, Ontario to London Gatwick Airport

Our best WestJet deals on Hamilton, Ontario to London Gatwick Airport flight tickets
WestJet
24 Sep
YHM6:00 a.m.Hamilton
22h 25m
2 stops
LGW9:25 a.m.London Gatwick
6 Oct
LGW10:45 a.m.London Gatwick
42h 55m
2 stops
YHM12:40 a.m.Hamilton
C$ 1,471
Find similar
WestJet
24 Sep
YHM6:00 a.m.Hamilton
22h 25m
2 stops
LGW9:25 a.m.London Gatwick
13 Oct
LGW10:45 a.m.London Gatwick
42h 55m
2 stops
YHM12:40 a.m.Hamilton
C$ 1,613
Find similar
WestJet
9 Oct
YHM6:00 a.m.Hamilton
46h 25m
2 stops
LGW9:25 a.m.London Gatwick
13 Oct
LGW10:45 a.m.London Gatwick
42h 55m
2 stops
YHM12:40 a.m.Hamilton
C$ 1,696
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hamilton, Ontario to London Gatwick Airport 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 19 September 2025.
Use the filters below to find and compare flights from Hamilton, Ontario to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/10

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

1 stop20h 10m

London Gatwick

Sun 19/10

8:55 p.m.-12:40 a.m.

2 stops32h 45m

C$ 1,257

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 1/10

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

1 stop20h 10m

London Gatwick

Wed 8/10

10:45 a.m.-2:00 p.m.

2 stops32h 15m

C$ 1,544

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 9/10

6:00 a.m.-9:25 a.m.

2 stops46h 25m

London Gatwick

Mon 13/10

10:45 a.m.-12:40 a.m.

2 stops42h 55m

C$ 1,696

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 29/9

6:00 a.m.-9:25 a.m.

2 stops22h 25m

London Gatwick

Sun 5/10

10:45 a.m.-12:40 a.m.

2 stops42h 55m

C$ 1,697

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 1/10

6:00 a.m.-9:25 a.m.

2 stops46h 25m

London Gatwick

Wed 8/10

10:45 a.m.-12:40 a.m.

2 stops42h 55m

C$ 1,808

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/10

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

1 stop20h 10m

C$ 328

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/10

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

1 stop20h 10m

C$ 364

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 22/10

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

1 stop20h 10m

C$ 385

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/10

6:00 a.m.-7:55 a.m.

2 stops44h 55m

C$ 405

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/10

7:05 a.m.-7:55 a.m.

3 stops43h 50m

C$ 423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 Gatwick Airport

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 day to depart on your flight to London Gatwick Airport?

The cheapest day to depart on your flight to London Gatwick Airport is on a Sunday when prices can be found for as low as C$ 772. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Hamilton, Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 873.

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

Our most recent data shows that the best time of day to fly to London Gatwick Airport is in the evening. Flights from Hamilton, Ontario to London Gatwick Airport during this time can be as low as C$ 838. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 900 on average. Flights to London Gatwick Airport from Hamilton, Ontario at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Hamilton, Ontario to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hamilton, Ontario to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hamilton, Ontario to London Gatwick Airport (YHM to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamilton, Ontario to London Gatwick Airport

Direct flights

None
There are no direct flights from Hamilton, Ontario to London Gatwick Airport. There are no popular flight routes from Hamilton, Ontario to London Gatwick Airport.
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  • How far is Hamilton to London Gatwick by plane?

    A flight from Hamilton to London Gatwick will travel around 5778.9 km. A reasonable flight in good conditions will take 20h 10m.

  • When did momondo last update prices for flights from Hamilton Airport to London Gatwick Airport?

    Prices for flights from Hamilton Airport to London Gatwick Airport were last updated today.

  • How old do you have to be to fly from Hamilton Airport to London Gatwick Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hamilton Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport 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 Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hamilton to London for you.

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

Yes. All flights to London from Hamilton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Hamilton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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