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Cheap flights from Hamilton, Ontario to London from £175

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.
1 adult
0 bags
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Find the cheapest flights from Hamilton, Ontario to London

Cheap return flights

Multiple Airlines Logo
08:15 - 09:25YHM-LGW
20h 10m1 stop
Multiple Airlines Logo
20:55 - 00:40LGW-YHM
32h 45m2 stops
£671Multiple Airlines
Find Deal
lör, 18 okt - sön, 19 okt
WestJet Logo
06:00 - 09:25YHM-LGW
46h 25m2 stops
WestJet Logo
10:45 - 00:40LGW-YHM
42h 55m2 stops
£814WestJet
Find Deal
sön, 12 okt - sön, 19 okt
Multiple Airlines Logo
08:15 - 09:25YHM-LGW
20h 10m1 stop
Multiple Airlines Logo
10:45 - 14:00LGW-YHM
32h 15m2 stops
£824Multiple Airlines
Find Deal
ons, 1 okt - ons, 8 okt
WestJet Logo
06:00 - 09:25YHM-LGW
46h 25m2 stops
WestJet Logo
10:45 - 00:40LGW-YHM
42h 55m2 stops
£863WestJet
Find Deal
tis, 14 okt - ons, 22 okt
WestJet Logo
06:00 - 09:25YHM-LGW
46h 25m2 stops
WestJet Logo
10:45 - 00:40LGW-YHM
42h 55m2 stops
£905WestJet
Find Deal
tors, 9 okt - mån, 13 okt
WestJet Logo
06:00 - 09:25YHM-LGW
22h 25m2 stops
WestJet Logo
10:45 - 00:40LGW-YHM
42h 55m2 stops
£906WestJet
Find Deal
mån, 29 sep - sön, 5 okt
WestJet Logo
06:00 - 09:25YHM-LGW
46h 25m2 stops
WestJet Logo
10:45 - 00:40LGW-YHM
42h 55m2 stops
£964WestJet
Find Deal
ons, 1 okt - ons, 8 okt

WestJet flights from Hamilton, Ontario to London Gatwick Airport

Our best WestJet deals on Hamilton, Ontario to London Gatwick Airport flight tickets
WestJet
24 Sept
YHM06:00Hamilton
22h 25m
2 stops
LGW09:25London Gatwick
6 Oct
LGW10:45London Gatwick
42h 55m
2 stops
YHM00:40Hamilton
£785
Find similar
WestJet
12 Oct
YHM06:00Hamilton
46h 25m
2 stops
LGW09:25London Gatwick
19 Oct
LGW10:45London Gatwick
42h 55m
2 stops
YHM00:40Hamilton
£814
Find similar
WestJet
24 Sept
YHM06:00Hamilton
22h 25m
2 stops
LGW09:25London Gatwick
13 Oct
LGW10:45London Gatwick
42h 55m
2 stops
YHM00:40Hamilton
£861
Find similar

momondo Fare Finder

 
Customise 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 279,928 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

lör 18/10

08:15-09:25

1 stop20h 10m

London Gatwick

sön 19/10

20:55-00:40

2 stops32h 45m

£671

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

sön 12/10

06:00-09:25

2 stops46h 25m

London Gatwick

sön 19/10

10:45-00:40

2 stops42h 55m

£814

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

ons 1/10

08:15-09:25

1 stop20h 10m

London Gatwick

ons 8/10

10:45-14:00

2 stops32h 15m

£824

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

tis 14/10

06:00-09:25

2 stops46h 25m

London Gatwick

ons 22/10

10:45-00:40

2 stops42h 55m

£863

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

tors 9/10

06:00-09:25

2 stops46h 25m

London Gatwick

mån 13/10

10:45-00:40

2 stops42h 55m

£905

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

mån 29/9

06:00-09:25

2 stops22h 25m

London Gatwick

sön 5/10

10:45-00:40

2 stops42h 55m

£906

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

ons 1/10

06:00-09:25

2 stops46h 25m

London Gatwick

ons 8/10

10:45-00:40

2 stops42h 55m

£964

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

lör 18/10

08:15-09:25

1 stop20h 10m

£175

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

lör 18/10

08:15-09:25

1 stop20h 10m

£194

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

ons 22/10

08:15-09:25

1 stop20h 10m

£205

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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?

According to our data, Wednesday is the cheapest day to fly to London Gatwick Airport from Hamilton, Ontario. The lowest ticket price found for a Wednesday departure recently was £470. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Hamilton, Ontario to London Gatwick Airport on a Friday will generally be more expensive and average around £540. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Hamilton, Ontario to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £440. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £545.

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 return 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 3590.8 mi. 20h 10m is a normal flight duration for this route.

  • 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 are updated daily.

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

    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 Gatwick Airport.

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

    The required travel and health documents for your London Gatwick Airport 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 Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Hamilton.

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

momondo does allow users to show only those flights to London from Hamilton which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Hamilton and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Hamilton to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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