LON - YHM

£366 Find Cheap Flights from London to Hamilton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Hamilton departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hamilton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hamilton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Hamilton, as well as popular online travel agencies
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Flights Deals

Cheap Flights from London to Hamilton (LON-YHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Hamilton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Hamilton

Mon, 13 Oct - Sat, 25 Oct
WestJet Logo
13:55 - 00:40LHR-YHM
15h 45m1 stop
WestJet Logo
06:00 - 13:50YHM-LHR
26h 50m1 stop
£708WestJet
Find Deal
Wed, 22 Oct - Mon, 27 Oct
WestJet Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
WestJet Logo
18:05 - 12:50YHM-LHR
14h 45m1 stop
£723WestJet
Find Deal
Mon, 13 Oct - Sat, 25 Oct
WestJet Logo
13:55 - 00:40LHR-YHM
15h 45m1 stop
WestJet Logo
06:00 - 13:50YHM-LHR
26h 50m1 stop
£733WestJet
Find Deal
Thu, 23 Oct - Thu, 30 Oct
WestJet Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
WestJet Logo
18:05 - 12:50YHM-LHR
14h 45m1 stop
£743WestJet
Find Deal
Wed, 15 Oct - Wed, 22 Oct
WestJet Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
WestJet Logo
06:00 - 12:05YHM-LHR
25h 05m1 stop
£750WestJet
Find Deal
Fri, 3 Oct - Sun, 5 Oct
WestJet Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
WestJet Logo
06:00 - 12:05YHM-LHR
25h 05m1 stop
£759WestJet
Find Deal
Fri, 24 Oct - Mon, 27 Oct
WestJet Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
WestJet Logo
18:05 - 12:50YHM-LHR
14h 45m1 stop
£762WestJet
Find Deal
Wed, 15 Oct - Fri, 17 Oct
WestJet Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
WestJet Logo
06:00 - 12:05YHM-LHR
25h 05m1 stop
£768WestJet
Find Deal
Mon, 20 Oct - Fri, 24 Oct
WestJet Logo
13:55 - 00:40LHR-YHM
15h 45m1 stop
WestJet Logo
06:00 - 12:05YHM-LHR
25h 05m1 stop
£773WestJet
Find Deal
Fri, 26 Sep - Tue, 30 Sep
 Logo
14:10 - 00:40LHR-YHM
15h 30m1 stop
 Logo
12:10 - 20:05YHM-LHR
26h 55m2 stops
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KAYAK's insights & trends for London to Hamilton flights

Get data-powered insights and trends into flights from London to Hamilton to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London to Hamilton, Ontario?

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Hamilton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Hamilton is January, where tickets cost £265 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £721 and £536 respectively.


Good to know - Cheap tickets from London to Hamilton

Low seasonMay
High seasonSeptember
Cheapest flight£366
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from London Gatwick Airport to Hamilton

When to book flights from London to Hamilton

Are your dates flexible? Find out the best times to travel from London to Hamilton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Hamilton

  • What is the cheapest flight from London to Hamilton?

    In the last 3 days, the lowest price for a flight from London to Hamilton was £497 for a one-way ticket and £962 for a return.

  • Which airports will I be using when flying from London to Hamilton?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, or London Stansted. You will be landing at Hamilton.

  • Which aircraft models fly most regularly from London to Hamilton?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London to Hamilton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Hamilton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Hamilton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hamilton from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Hamilton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Hamilton with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Hamilton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hamilton from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from London to Hamilton

 
See real verified KAYAK customer reviews for airlines flying from London to Hamilton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Hamilton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 412 reviews
7.4Comfort
6.8Food
8.5Crew
7.9Boarding
7.1Entertainment
Airline reviews

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

2.0 MediocreAnonymous, Jul 2025YYZ - YWG
Read more Air Transat reviews

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

Really low cost trip for the huge amount I paid…o paid 550 dollars just for the trip, one way trip, plus 95 for 1 luggage’s and the second 135 dollars…no blanket, not headphones for entertainment, food was served after 3 hours and 2 hours after, breakfast was served Bad, low cost company for high prices

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

I checked in early in Kingstown and one of my luggage was left back. I am very disappointed because it contains items I care about.

The leg room was tight even after paying extra for economy comfort plus. It was difficult to move out of your seat (I was seated in a window seat). I am not a large person. I would not book the middle or window seats again.

Not happy with Air Canada’s frequent flights cancellation and delays.

Horrible, we were on a little DeHaviland 400 that was really small and shaky. I am 5' 4" and I had to duck my head to get in it felt like an old war plane.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Seats could be slightly more comfortable otherwise flight was good but

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

It was horrible experience, as my flight was delayed over 5 hours. There was no compensation provided. They wasted my whole day.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

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

Information on your arrival and departure airports

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