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Cheap flights from Hamilton, Ontario to London from £183

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LON
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Hamilton to London

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

£426

One-way from

£183

Popular in

July

Cheapest in

January

Average price

£379
7/4-14/4
  • 7/4-14/4
  • 4 total stops
  • 47h 45m total
  • Hamilton to London
30/3
  • 30/3
  • 2 total stops
  • 18h 50m total
  • Hamilton to London
Highest demand for flights based on searches. 18% potential increase in price (£67 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Hamilton to London

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 25 March 2025.

Mon 7/419:00YHM - LHR
2 stops18h 30mMultiple Airlines
Mon 14/417:30LHR - YHM
2 stops29h 15mMultiple Airlines
Deal found 24/3£426
Fri 28/319:20YHM - LGW
2 stops20h 25mMultiple Airlines
Fri 4/408:55LGW - YHM
2 stops13h 50mMultiple Airlines
Deal found 24/3£438
Mon 26/506:00YHM - LHR
1 stop25h 05mWestJet
Mon 2/613:55LHR - YHM
1 stop15h 46mWestJet
Deal found 24/3£703
Mon 22/906:00YHM - LGW
2 stops22h 25mWestJet
Wed 22/1010:45LGW - YHM
2 stops42h 55mWestJet
Deal found 24/3£810

Cheapflights Fare Finder

Customise your flight search to find flights from Hamilton to London 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, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Hamilton to London that are best for you.

Fly from

Hamilton

Fly to

London

Route

Depart

Return

Price

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 7/4

19:00-18:30

2 stops18h 30m

London Heathrow

Mon 14/4

17:30-17:45

2 stops29h 15m

£426

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 26/5

06:00-12:05

1 stop25h 05m

London Heathrow

Mon 2/6

13:55-00:41

1 stop15h 46m

£703

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Tue 29/4

06:00-09:25

2 stops46h 25m

London Gatwick

Sun 22/6

10:45-00:41

2 stops42h 56m

£941

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 30/3

19:00-18:50

2 stops18h 50m

£183

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Sun 30/3

19:00-13:35

1 stop13h 35m

£190

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 26/5

06:00-12:05

1 stop25h 05m

£316

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

Wed 21/5

06:00-09:25

2 stops22h 25m

£349

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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.
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

How far ahead should I book a flight from Hamilton, Ontario to London?

Use this chart to determine the optimal time to book a return flight from Hamilton to London. Price data was last updated on 21 March 2025.

The price you pay for your flight from Hamilton, Ontario to London may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Hamilton, Ontario to London?

Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to London (average of £112). Flying from Hamilton, Ontario to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 25 March 2025.

Comfort

7.0

Crew

7.9

Boarding

7.4

Food

6.2

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.

Comfort

7.0

Crew

7.9

Boarding

7.4

Food

6.2

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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.

  • What is the cheapest airline to fly from Hamilton, Ontario to London round-trip?

    Our cheapest airline available from Hamilton, Ontario to London is WestJet. Our recent data shows that you can find tickets from as low as £703 on this airline.

  • 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.

  • What is the cheapest month to book a flight from Hamilton, Ontario to London?

    Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to London (average of £112). Flying from Hamilton, Ontario to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Hamilton?

Book flights to Hamilton if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Slough
Luton
Eastbourne
Ilford
Hayes
Crawley
Southend-on-Sea
Wembley
Maidstone
Winchester
Ipswich
Watford
Southall
Dartford
Folkestone

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

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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!

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