Q: How much does it cost for a return flight from Hamilton, Ontario to London?

Airfare is typical for this route at the moment. Hamilton, Ontario to London flights typically cost between £448 and £673 in September. The cheapest return flight price found within the last 3 days was £574 on Multiple Airlines (20 Sept-7 Oct).

Question 1

What’s the cheapest stopover airport for flights from Hamilton, Ontario to London?

Accepted Answer

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £328.

Question 2

Which airport typically offers the quickest stopover for flights from Hamilton, Ontario to London?

Accepted Answer

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average stopover time of 1h 30m.

Question 3

How much does it cost for a return flight from Hamilton, Ontario to London?

Accepted Answer

Airfare is typical for this route at the moment.Hamilton, Ontario to London flights typically cost between £448 and £673 in September.
The cheapest return flight price found within the last 3 days was £574 on Multiple Airlines (20 Sept-7 Oct).

Question 4

What’s the top stopover airport for flights from Hamilton, Ontario to London?

Accepted Answer

Reykjavik (KEF) – chosen by Cheapflights users on 71% of one-stop itineraries from Hamilton, Ontario to London on Cheapflights.

Question 5

What’s the fastest stopover option from Hamilton, Ontario to London?

Accepted Answer

Flights via Toronto (YYZ) have the shortest average one-way travel time for one-stop routes: 9h 50m.

Question 6

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

Accepted Answer

Our cheapest airline available from Hamilton, Ontario to London is WestJet. Our recent data shows that you can find tickets from as low as £617 on this airline.

Question 7

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

Accepted Answer

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 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 8

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

Accepted Answer

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.

Question 9

E

Accepted Answer

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.

Question 10

E

Accepted Answer

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).

Question 11

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

Accepted Answer

To save on the cost of your flight from Hamilton, Ontario to London, book at least 55 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £440 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £596.

Question 12

What is the cheapest month to fly from Hamilton, Ontario to London?

Accepted Answer

Our data shows that February tends to be the cheapest month to fly to London from Hamilton, Ontario. Users have commonly found prices around £456 for the month, but tickets can be as low as £282. Due to multiple factors, prepare for potentially higher prices in December.

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Hamilton to London?

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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

Question 21

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

Accepted Answer

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!

Round-trip from	£574
One-way from	£187
Popular in	July
Cheapest in	January
Average price	£584

Cheap flights from Hamilton, Ontario to London from £187

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 13 August 2025.

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 13 August 2025.

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

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 8 August 2025.

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

How much does it cost for a return flight from Hamilton, Ontario to London?

What’s the top stopover airport for flights from Hamilton, Ontario to London?

Share of one-stop return flights from Hamilton, Ontario to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from Hamilton, Ontario to London?

Average return fare for one-stop flights from Hamilton, Ontario to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from Hamilton, Ontario to London?

Shortest average travel time for one-stop one-way flights from Hamilton, Ontario to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from Hamilton, Ontario to London?

Average stopover duration for one-stop one-way flights from Hamilton, Ontario to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

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?

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

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?

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 13 August 2025.