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Cheap flights from Hamilton, Ontario to London from C$ 519

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 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Hamilton, Ontario to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 a.m. - 6:20 a.m.
YHM
-
LGW
19h 50m
2 stops
Multiple Airlines Logo
7:55 a.m. - 1:10 a.m.
LGW
-
YHM
22h 15m
2 stops
C$ 1,467Multiple Airlines
Thu, 2 Apr - Mon, 6 Apr
Multiple Airlines Logo
7:00 a.m. - 10:00 a.m.
YHM
-
LGW
22h 00m
1 stop
Multiple Airlines Logo
4:30 p.m. - 11:13 p.m.
LGW
-
YHM
35h 43m
2 stops
C$ 1,506Multiple Airlines
Tue, 7 Apr - Sat, 20 Jun
Multiple Airlines Logo
1:55 p.m. - 9:25 a.m.
YHM
-
LGW
14h 30m
1 stop
Multiple Airlines Logo
10:45 a.m. - 7:39 p.m.
LGW
-
YHM
13h 54m
1 stop
C$ 1,649Multiple Airlines
Sat, 13 Jun - Tue, 30 Jun
WestJet Logo
6:10 p.m. - 9:25 a.m.
YHM
-
LGW
34h 15m
2 stops
WestJet Logo
10:45 a.m. - 5:15 p.m.
LGW
-
YHM
35h 30m
2 stops
C$ 1,958WestJet
Fri, 8 May - Fri, 15 May
WestJet Logo
6:10 p.m. - 9:25 a.m.
YHM
-
LGW
34h 15m
2 stops
WestJet Logo
10:45 a.m. - 5:15 p.m.
LGW
-
YHM
35h 30m
2 stops
C$ 1,959WestJet
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
7:25 a.m. - 10:00 a.m.
YHM
-
LGW
45h 35m
2 stops
Multiple Airlines Logo
2:00 p.m. - 2:20 p.m.
LGW
-
YHM
29h 20m
1 stop
C$ 1,975Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
WestJet Logo
6:10 p.m. - 9:25 a.m.
YHM
-
LGW
34h 15m
2 stops
WestJet Logo
10:45 a.m. - 5:15 p.m.
LGW
-
YHM
35h 30m
2 stops
C$ 1,986WestJet
Sun, 10 May - Wed, 27 May
Multiple Airlines Logo
7:25 a.m. - 10:00 a.m.
YHM
-
LGW
45h 35m
2 stops
Multiple Airlines Logo
2:00 p.m. - 2:20 p.m.
LGW
-
YHM
29h 20m
1 stop
C$ 2,047Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
WestJet Logo
6:10 p.m. - 9:25 a.m.
YHM
-
LGW
34h 15m
2 stops
WestJet Logo
10:45 a.m. - 5:15 p.m.
LGW
-
YHM
35h 30m
2 stops
C$ 2,124WestJet
Mon, 24 Aug - Mon, 7 Sep
WestJet Logo
6:10 p.m. - 9:25 a.m.
YHM
-
LGW
34h 15m
2 stops
WestJet Logo
10:45 a.m. - 5:15 p.m.
LGW
-
YHM
35h 30m
2 stops
C$ 2,133WestJet
Wed, 15 Jul - Thu, 30 Jul

WestJet flights from Hamilton, Ontario to London Gatwick Airport

Our best WestJet deals on Hamilton, Ontario to London Gatwick Airport flight tickets
WestJet
8 May
YHM6:10 p.m.Hamilton
34h 15m
2 stops
LGW9:25 a.m.London Gatwick
15 May
LGW10:45 a.m.London Gatwick
35h 30m
2 stops
YHM5:15 p.m.Hamilton
C$ 1,958
WestJet
4 May
YHM6:10 p.m.Hamilton
34h 15m
2 stops
LGW9:25 a.m.London Gatwick
11 May
LGW10:45 a.m.London Gatwick
35h 30m
2 stops
YHM5:15 p.m.Hamilton
C$ 1,959
WestJet
10 May
YHM6:10 p.m.Hamilton
34h 15m
2 stops
LGW9:25 a.m.London Gatwick
27 May
LGW10:45 a.m.London Gatwick
35h 30m
2 stops
YHM5:15 p.m.Hamilton
C$ 1,986

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 22 March 2026.
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

Cheapest round-trip

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Thu 2/4

5:30 a.m.-6:20 a.m.

2 stops19h 50m

London Gatwick

Mon 6/4

7:55 a.m.-1:10 a.m.

2 stops22h 15m

C$ 1,467

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Tue 7/4

7:00 a.m.-10:00 a.m.

1 stop22h 00m

London Gatwick

Sat 20/6

4:30 p.m.-11:13 p.m.

2 stops35h 43m

C$ 1,506
Quickest round-trip

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 13/6

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

1 stop14h 30m

London Gatwick

Tue 30/6

10:45 a.m.-7:39 p.m.

1 stop13h 54m

C$ 1,649

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 8/5

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

2 stops34h 15m

London Gatwick

Fri 15/5

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

2 stops35h 30m

C$ 1,958

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 4/5

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

2 stops34h 15m

London Gatwick

Mon 11/5

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

2 stops35h 30m

C$ 1,959

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/4

7:25 a.m.-10:00 a.m.

2 stops45h 35m

London Gatwick

Sat 25/4

2:00 p.m.-2:20 p.m.

1 stop29h 20m

C$ 1,975

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sun 10/5

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

2 stops34h 15m

London Gatwick

Wed 27/5

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

2 stops35h 30m

C$ 1,986

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 18/4

7:25 a.m.-10:00 a.m.

2 stops45h 35m

London Gatwick

Sat 25/4

2:00 p.m.-2:20 p.m.

1 stop29h 20m

C$ 2,047

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 24/8

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

2 stops34h 15m

London Gatwick

Mon 7/9

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

2 stops35h 30m

C$ 2,124

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 15/7

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

2 stops34h 15m

London Gatwick

Thu 30/7

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

2 stops35h 30m

C$ 2,133

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 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$ 845. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday 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$ 908.

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Hamilton, Ontario to London Gatwick Airport takes 14h 30m
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.
Search flight deals

  • 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 14h 30m.

  • 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
Wembley
Ilford
Slough
Gatwick
Wokingham
Crawley
Feltham
Hayes
Waterlooville
Newport
Chelmsford
Basingstoke
Milton Keynes
Dover
Worthing
Guildford
Ipswich
Maidstone
Woking

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.

An easier way to manage your London Gatwick Airport trip

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