How long is the flight from Hamilton, Ontario to London?

A quick flight from Hamilton, Ontario to London can take about 16h 25m. WestJet provides one of the quickest options available for as low as £693. Airlines will cover a distance of 3577 mi.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from YHM to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to London as you normally would.

What airport do you fly from for flights from Hamilton to London?

For a flight from Hamilton to London, you will be flying from Hamilton. Hamilton (YHM) is just 6.8 mi from the center of the city. Hamilton is the only Hamilton airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Hamilton on a regular basis.

Can I find deals for flights from Hamilton to London that include hotel bookings?

Yes. In addition to deals on Hamilton to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hamilton to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to London.

Can I find deals for business class flights from Hamilton to London?

Yes. Cheapflights offers flight deals from Hamilton to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£189+ Cheap Flights from Hamilton, Ontario to London

Cheap flight deals from Hamilton to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hamilton to London
Explore the most affordable flight options available from Hamilton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Fri 2/1015:45 -

2 stops12h 40m

Wed 7/1010:45 -

1 stop11h 05m

Deal found 17/9£551

Thu 1/1015:45 -

2 stops12h 40m

Fri 9/1010:45 -

1 stop11h 05m

Deal found 17/9£576

Sun 4/1013:55 -

2 stops14h 30m

Fri 9/1010:45 -

1 stop11h 05m

Deal found 18/9£580

Fri 2/1015:45 -

2 stops12h 40m

Sat 10/1010:45 -

2 stops13h 54m

Deal found 18/9£581

Thu 1/1015:45 -

2 stops12h 40m

Mon 5/1010:45 -

2 stops13h 54m

Deal found 16/9£587

Fri 2/1015:45 -

2 stops12h 40m

Fri 9/1010:45 -

1 stop11h 05m

Deal found 16/9£603

Thu 15/1011:45 -

1 stop13h 45m

Thu 22/1009:30 -

1 stop10h 35m

Deal found 16/9£626

Wed 14/1011:45 -

1 stop15h 50m

Thu 22/1009:30 -

1 stop10h 35m

Deal found 16/9£627

Wed 7/1011:45 -

2 stops13h 45m

Mon 19/1009:30 -

1 stop10h 35m

Deal found 16/9£662

Thu 15/1011:45 -

1 stop13h 45m

Mon 19/1009:30 -

1 stop10h 35m

Deal found 18/9£689

Tue 3/1107:05 -

2 stops24h 45m

Tue 10/1114:50 -

1 stop31h 30m

Deal found 19/9£712

Thu 1/1011:45 -

1 stop13h 45m

Mon 5/1009:30 -

1 stop10h 35m

Deal found 16/9£714

Best flights from Hamilton to London
Discover carefully curated flight deals from Hamilton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Fri 2/1015:45 -

2 stops12h 40m

Wed 7/1010:45 -

1 stop11h 05m

Deal found 17/9£551

Sun 17/115:25 -

1 stop16h 25m

Sat 23/114:50 -

1 stop28h 35m

Deal found 20/9£693

Sun 4/1013:55 -

2 stops14h 30m

Fri 9/1010:45 -

1 stop11h 05m

Deal found 18/9£580

Thu 1/1009:10 -

1 stop19h 15m

Fri 9/1010:45 -

1 stop11h 05m

Deal found 17/9£581

Fri 2/1015:45 -

2 stops12h 40m

Sat 10/1010:45 -

2 stops13h 54m

Deal found 18/9£581

Tue 24/1115:25 -

1 stop16h 25m

Sat 28/1114:50 -

1 stop28h 35m

Deal found 16/9£771

Thu 1/1015:45 -

2 stops12h 40m

Mon 5/1010:45 -

2 stops13h 54m

Deal found 16/9£587

Thu 24/1215:25 -

1 stop16h 25m

Sat 16/114:50 -

1 stop28h 35m

Deal found 18/9£778

Fri 2/1015:45 -

2 stops12h 40m

Fri 9/1010:45 -

1 stop11h 05m

Deal found 16/9£603

Thu 19/1115:25 -

1 stop16h 25m

Wed 25/1114:50 -

1 stop28h 35m

Deal found 19/9£779

Wed 14/1011:45 -

1 stop15h 50m

Thu 22/1009:30 -

1 stop10h 35m

Deal found 16/9£627

Sun 14/215:25 -

1 stop16h 25m

Sat 27/214:50 -

1 stop28h 35m

Deal found 18/9£790

Tue 10/1115:25 -

1 stop16h 25m

Mon 16/1114:50 -

1 stop28h 35m

Deal found 18/9£793

Wed 7/1013:55 -

1 stop14h 30m

Sun 11/1009:40 -

2 stops17h 29m

Deal found 19/9£698

Thu 25/215:25 -

1 stop16h 25m

Wed 3/314:50 -

1 stop28h 35m

Deal found 18/9£800

Tue 3/1107:05 -

2 stops24h 45m

Tue 10/1114:50 -

1 stop31h 30m

Deal found 19/9£712

Fri 2/1015:45 -

2 stops12h 40m

Sun 11/1009:40 -

2 stops17h 29m

Deal found 18/9£732

Sun 18/1011:45 -

2 stops19h 05m

Sat 24/1010:15 -

1 stop17h 58m

Deal found 19/9£759

Thu 8/1011:45 -

1 stop13h 45m

Thu 15/1009:30 -

1 stop10h 35m

Deal found 20/9£772

Find flight deals from Hamilton to London

Round-trip from	£551
One-way from	£189
Popular in	December
Cheapest in	February
Average price	£483

2/10-7/10
3 total stops
23h 45m total
Hamilton to London

Search Deals

9/10-31/12
1 total stop
19h 15m total
Hamilton to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Wed 7/10

13:55-09:25

1 stop14h 30m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£205

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Thu 8/10

15:45-09:25

2 stops12h 40m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£208

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Fri 9/10

15:45-09:25

2 stops12h 40m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£236

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Fri 2/10

15:45-09:25

2 stops12h 40m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£240

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Mon 5/10

13:55-09:25

1 stop14h 30m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£246

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sun 4/10

13:55-09:25

2 stops14h 30m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£253

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Thu 1/10

15:45-09:25

2 stops12h 40m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£260

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Thu 28/1

15:25-12:50

1 stop16h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£274

HamiltonLondon

YHM Hamilton - LGW London Gatwick

YHMLGW

Hamilton

Sat 3/10

13:55-09:25

1 stop14h 30m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£287

HamiltonLondon

YHM Hamilton - LHR London Heathrow

YHMLHR

Hamilton

Sun 17/1

15:25-12:50

1 stop16h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£295

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 37 resultsSorted by cheapest first

Best time to book a flight from Hamilton to London

Have a flexible travel schedule? Discover the best time to fly to London from Hamilton with our price prediction graph.

YHM-LON

YHM-LGW

YHM-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hamilton to London

YHM-LON

YHM-LGW

YHM-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Hamilton to London?
For a flight from Hamilton to London, you will be flying from Hamilton. Hamilton (YHM) is just 6.8 mi from the center of the city. Hamilton is the only Hamilton airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Hamilton on a regular basis.
How long is the flight from Hamilton, Ontario to London?
A quick flight from Hamilton, Ontario to London can take about 16h 25m. WestJet provides one of the quickest options available for as low as £693. Airlines will cover a distance of 3577 mi.
Can I find deals for flights from Hamilton to London that include hotel bookings?
Yes. In addition to deals on Hamilton to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hamilton to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to London.
Can I find deals for business class flights from Hamilton to London?
Yes. Cheapflights offers flight deals from Hamilton to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Hounslow

Luton

Milton Keynes

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Colchester

Eastbourne

Brentford

Enfield

Southend-on-Sea

Barnet

Southall

Watford

Kingston upon Thames

Dagenham

Dover

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

London flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Hamilton to London

Pearson Intl to Heathrow flights

Pearson Intl to Gatwick flights

Pearson Intl to London City flights

Pearson Intl to Stansted flights

Pierre Elliott Trudeau Intl to Heathrow flights

Toronto Island to Heathrow flights

Pearson Intl to Luton flights

Pierre Elliott Trudeau Intl to Gatwick flights

Pierre Elliott Trudeau Intl to Stansted flights

Pearson Intl to Manchester flights

Pearson Intl to Edinburgh flights

Ottawa to Heathrow flights

Ottawa to Gatwick flights

Pierre Elliott Trudeau Intl to Edinburgh flights

Pearson Intl to Birmingham flights

Ottawa to Stansted flights

Ottawa to Luton flights

Pierre Elliott Trudeau Intl to Manchester flights

Pearson Intl to Southampton flights

Ottawa to Edinburgh flights

Ottawa to Manchester flights

Hamilton to Heathrow flights

Pierre Elliott Trudeau Intl to Birmingham flights

Pearson Intl to Leeds flights

Pearson Intl to Newcastle upon Tyne flights

Pearson Intl to Liverpool flights

Windsor to Heathrow flights

Pearson Intl to Bristol flights

Pearson Intl to Exeter flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hamilton to London?

Deals for Hamilton to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hamilton to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hamilton to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hamilton to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hamilton, Ontario to London from £189

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to London

Cheapest flights from Hamilton to LondonExplore the most affordable flight options available from Hamilton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from Hamilton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Hamilton to LondonDiscover carefully curated flight deals from Hamilton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Hamilton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Hamilton to LondonDiscover last-minute flight deals from Hamilton to London. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Hamilton to London. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Hamilton to LondonSearch for one-way flight options from Hamilton to London. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Hamilton to London. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Hamilton to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to London that are best for you.

Best time to book a flight from Hamilton to London

Have a flexible travel schedule? Discover the best time to fly to London from Hamilton with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Hamilton to London?

How long is the flight from Hamilton, Ontario to London?

Can I find deals for flights from Hamilton to London that include hotel bookings?

How can I find direct flights from Hamilton to London?

Can I find deals for business class flights from Hamilton to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Hamilton to London by cabin class

Find flights from Hamilton to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

Hamilton and London flights

Browse other Hamilton and London flight options. Last updated on 21 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Hamilton to London flights

Consider these flights travelling from Hamilton to London.

Fly with Cheapflights

How does Cheapflights help users find flights from Hamilton to London?

Why should you use Cheapflights to find cheap flight tickets from Hamilton to London?

Can Cheapflights find flights from Hamilton to London with no change fees?

Can Cheapflights notify me if prices for flights from Hamilton to London become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hamilton to London
Explore the most affordable flight options available from Hamilton to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Hamilton to London
Discover carefully curated flight deals from Hamilton to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Hamilton to London
Discover last-minute flight deals from Hamilton to London. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Hamilton to London
Search for one-way flight options from Hamilton to London. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.