Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hamilton, Ontario to London from C$ 382

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 15/10. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hamilton, Ontario to London

Cheap round-trip flights

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$ 1,356WestJet
Find Deal
Tue, 14 Oct - Mon, 20 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$ 1,468WestJet
Find Deal
Fri, 10 Oct - Mon, 20 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$ 1,547WestJet
Find Deal
Mon, 15 Sep - Wed, 1 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$ 1,593WestJet
Find Deal
Mon, 8 Sep - Sun, 14 Sep
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$ 1,603WestJet
Find Deal
Sat, 13 Sep - Sat, 11 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$ 1,612WestJet
Find Deal
Sat, 13 Sep - Sat, 20 Sep
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$ 1,626WestJet
Find Deal
Sat, 13 Sep - Sat, 20 Sep
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$ 1,629WestJet
Find Deal
Mon, 15 Sep - Fri, 26 Sep
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$ 1,632WestJet
Find Deal
Sat, 13 Sep - Sat, 20 Sep
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$ 1,662WestJet
Find Deal
Fri, 12 Sep - Fri, 19 Sep

WestJet flights from Hamilton, Ontario to London Gatwick Airport

Our best WestJet deals on Hamilton, Ontario to London Gatwick Airport flight tickets
WestJet
14 Oct
YHM6:00 a.m.Hamilton
46h 25m
2 stops
LGW9:25 a.m.London Gatwick
20 Oct
LGW10:45 a.m.London Gatwick
42h 55m
2 stops
YHM12:40 a.m.Hamilton
C$ 1,356
Find similar
WestJet
10 Oct
YHM6:00 a.m.Hamilton
46h 25m
2 stops
LGW9:25 a.m.London Gatwick
20 Oct
LGW10:45 a.m.London Gatwick
42h 55m
2 stops
YHM12:40 a.m.Hamilton
C$ 1,468
Find similar
WestJet
15 Sep
YHM6:00 a.m.Hamilton
22h 25m
2 stops
LGW9:25 a.m.London Gatwick
1 Oct
LGW10:45 a.m.London Gatwick
42h 55m
2 stops
YHM12:40 a.m.Hamilton
C$ 1,547
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 1 August 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

Tue 14/10

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

2 stops46h 25m

London Gatwick

Mon 20/10

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

2 stops42h 55m

C$ 1,356

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 10/10

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

2 stops46h 25m

London Gatwick

Mon 20/10

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

2 stops42h 55m

C$ 1,468

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 15/9

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

2 stops22h 25m

London Gatwick

Wed 1/10

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

2 stops42h 55m

C$ 1,547

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 8/9

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

2 stops22h 25m

London Gatwick

Sun 14/9

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

2 stops42h 55m

C$ 1,593

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 13/9

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

2 stops22h 25m

London Gatwick

Sat 11/10

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

2 stops42h 55m

C$ 1,602

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 13/9

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

2 stops22h 25m

London Gatwick

Sat 20/9

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

2 stops42h 55m

C$ 1,612

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 13/9

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

2 stops46h 25m

London Gatwick

Sat 20/9

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

2 stops42h 55m

C$ 1,626

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Mon 15/9

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

2 stops46h 25m

London Gatwick

Fri 26/9

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

2 stops42h 55m

C$ 1,629

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sat 13/9

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

2 stops46h 25m

London Gatwick

Sat 20/9

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

2 stops42h 55m

C$ 1,632

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Fri 12/9

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

2 stops46h 25m

London Gatwick

Fri 19/9

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

2 stops42h 55m

C$ 1,662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 765. 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$ 882.

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$ 839. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 903 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

Best price found

C$ 382

Fastest flight time

14h 15m

Direct flights

None
The best one-way flight to London Gatwick Airport from Hamilton, Ontario in the past 72 hours is C$ 382. The best round-trip flight deal from Hamilton, Ontario to London Gatwick Airport found on momondo in the last 72 hours is C$ 1,356.
The fastest flight from Hamilton, Ontario to London Gatwick Airport takes 14h 15m
There are no direct flights from Hamilton, Ontario to London Gatwick Airport. Popular non-direct route for this connection is Hamilton Airport - 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 22h 25m.

  • 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
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?

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom C$ 660
Flights to London City Airportfrom C$ 796
Flights to London Luton Airportfrom C$ 620
Flights to London Stansted Airportfrom C$ 609
Flights to London Southend Airportfrom C$ 692
Flights to Glasgow Intl Airportfrom C$ 713
Flights to Belfast Intl Airportfrom C$ 826
Flights to Belfast City Airportfrom C$ 880