
CA $481 Cheap Flights from Hamilton (YHM) to London (LHR)
View CA $481 flight on Thu, Nov 26, 2026
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Popular airlines from John C. Munro Hamilton Intl. Airport (YHM) to Heathrow Airport (LHR)
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Cheap Flights from Hamilton to London (YHM-LHR)
Prices were available within the past 7 days and start at CA $481 for one-way flights and CA $926 for roundtrip, for the period specified. Prices and availability are subject to change.
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One way
Roundtrip
Mon, Apr 19 - Sun, Apr 25 · YHM · LHR · Roundtrip
Thu, Dec 3 - Mon, Dec 7 · YHM · LHR · Roundtrip
Tue, Nov 17 - Sat, Nov 21 · YHM · LHR · Roundtrip
Wed, Mar 3 - Wed, Mar 10 · YHM · LHR · Roundtrip
Wed, Mar 17 - Mon, Mar 29 · YHM · LHR · Roundtrip
Thu, Mar 18 - Thu, Apr 1 · YHM · LHR · Roundtrip
Thu, May 20 - Mon, May 24 · YHM · LHR · Roundtrip
Thu, May 20 - Mon, May 24 · YHM · LHR · Roundtrip
Thu, Nov 26 - Wed, Dec 2 · YHM · LHR · Roundtrip
Sun, Jan 17 - Wed, Jan 27 · YHM · LHR · Roundtrip
Alternative airports near London
Prices were available within the past 7 days. Prices and availability are subject to change.
34 min
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Hamilton to London Flights
The easy way to book your flights from Hamilton to London
With Expedia, it’s simple to find and book flights to London from Hamilton whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Heathrow, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Hamilton to London today, tomorrow, or this week.
Save dollars with cheap flights from John C. Munro Hamilton Intl., YHM to Heathrow, LHR
Sort your search results by price to find great deals on your flight from Hamilton to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Hamilton currently is just CA $926 rising to CA $1,213.
Here are more money-saving tips:
- Fly in April when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to London
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to London from Hamilton
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.
Frequently Asked Questions
How much does a flight from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from CA $481 and cheap return flights CA $926 YHM to LHR with Expedia. Return flights often range between CA$1068 and CA$5248. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YHM to LHR ticket fares go up or down.
What is the cheapest month to fly from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
The cheapest months to fly from YHM to LHR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Hamilton, ON (YHM) to London (LHR)?
Enter YHM to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
WestJet is one of the cheapest airlines offering connecting return flights from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow), with prices starting from around CA$1385 for flights that can be booked for departure within the next year, with a layover in Calgary Intl. (YYC). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
There are approximately 7 connecting flights per day from John C. Munro Hamilton Intl. (YHM) to London Heathrow (LHR). Some common connection points include Pearson Intl. (YYZ), Calgary Intl. (YYC), and Vancouver Intl. (YVR).
What is the earliest flight from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
The earliest flight from John C. Munro Hamilton Intl. (YHM) to London Heathrow (LHR) typically departs around 5:30 AM local time. This flight is operated by Air Canada. This is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
You'll generally find the most flights from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow) on a Sunday, with around 4 flights available. This gives you a good selection of options for your travel plans. Air Canada and WestJet are among the airlines that operate on this route.
What are the most popular departure times for flights from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow) are between 9am and 12pm. Air Canada offers flights during this window. Many travellers find this timing works well for them.
How long does it take to fly from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
A flight from YHM to LHR with a layover takes around 20 hours, with the route covering approximately 5,763 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Hamilton, ON (YHM) to London (LHR)?
Select the "Business class" and "First class" filters when looking for Hamilton, ON (YHM) to London (LHR) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Hamilton, ON (YHM) to London (LHR) flight with Expedia?
It's easy to earn miles on a Hamilton, ON (YHM) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from Hamilton, ON (YHM)?
If you're planning to travel to London from John C. Munro Hamilton Intl. (YHM), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Pearson Intl. (YYZ), Calgary Intl. (YYC) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Hamilton, ON (YHM) to London (LHR) at the last minute?
Typically, booking a last minute flight from Hamilton, ON (YHM) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Hamilton, ON (YHM) to London (LHR) flight and hotel package?
Securing a Hamilton, ON (YHM) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow)?
If you booked your Hamilton, ON (YHM-John C. Munro Hamilton Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
| Origin airport | John C. Munro Hamilton Intl. Airport |
|---|---|
| Destination airport | Heathrow Airport |
| Distance | 5,761 km away |
| Airlines serving | Air Canada, WestJet |
| Popular airline | Air Canada |
| Roundtrip price | CA $926 |
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