YHM - LON

C$ 397 Find Cheap Flights from Hamilton to London – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamilton to London departing on 15/6. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to London, 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 Hamilton to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
C$ 973
Multiple Airlines
Sun 30/8Sat 12/9
YHM - LGW • 2 stops
Cheapest one-way flights
C$ 397
Multiple Airlines
Mon 15/6
YHM - LGW • 1 stop
Direct flights
Not available
There are currently no direct flights between Hamilton and London. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Lisbon (LIS)
Cheapest • Avg C$ 913 (round-trip)
Toronto (YYZ)
Shortest trip • 9h 50m (one-way)
Insights
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Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hamilton to London (YHM-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to London 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 round-trip flight deals from Hamilton to London

Sun, 30 Aug - Sat, 12 Sep
Multiple Airlines Logo
3:50 p.m. - 9:25 a.m.
YHM
-
LGW
12h 35m
2 stops
Multiple Airlines Logo
5:10 p.m. - 11:15 p.m.
LGW
-
YHM
35h 05m
3 stops
C$ 973Multiple Airlines
Sun, 19 Jul - Sun, 16 Aug
Multiple Airlines Logo
3:50 p.m. - 9:25 a.m.
YHM
-
LGW
12h 35m
2 stops
Multiple Airlines Logo
9:35 p.m. - 8:25 p.m.
LGW
-
YHM
27h 50m
3 stops
C$ 975Multiple Airlines
Sat, 18 Jul - Tue, 4 Aug
Multiple Airlines Logo
1:55 p.m. - 9:25 a.m.
YHM
-
LGW
14h 30m
1 stop
Multiple Airlines Logo
8:45 p.m. - 8:25 p.m.
LGW
-
YHM
28h 40m
3 stops
C$ 1,054Multiple Airlines
Sat, 12 Sep - Tue, 15 Sep
Multiple Airlines Logo
10:25 a.m. - 9:25 a.m.
YHM
-
LGW
18h 00m
2 stops
Multiple Airlines Logo
10:45 a.m. - 11:15 p.m.
LGW
-
YHM
17h 30m
2 stops
C$ 1,057Multiple Airlines
Fri, 7 Aug - Sun, 9 Aug
Multiple Airlines Logo
3:50 p.m. - 9:25 a.m.
YHM
-
LGW
12h 35m
2 stops
Multiple Airlines Logo
8:00 a.m. - 8:25 p.m.
LGW
-
YHM
17h 25m
3 stops
C$ 1,063Multiple Airlines
Sat, 12 Sep - Tue, 15 Sep
Multiple Airlines Logo
8:50 a.m. - 9:25 a.m.
YHM
-
LGW
19h 35m
1 stop
Multiple Airlines Logo
10:45 a.m. - 11:15 p.m.
LGW
-
YHM
17h 30m
2 stops
C$ 1,121Multiple Airlines
Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
3:50 p.m. - 9:25 a.m.
YHM
-
LGW
12h 35m
2 stops
Multiple Airlines Logo
8:45 p.m. - 8:30 p.m.
LGW
-
YHM
28h 45m
3 stops
C$ 1,150Multiple Airlines
Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
3:50 p.m. - 9:25 a.m.
YHM
-
LGW
12h 35m
2 stops
Multiple Airlines Logo
8:45 p.m. - 7:39 p.m.
LGW
-
YHM
27h 54m
2 stops
C$ 1,157Multiple Airlines
Sun, 22 Nov - Sat, 28 Nov
WestJet Logo
6:10 p.m. - 11:50 a.m.
YHM
-
LHR
36h 40m
1 stop
WestJet Logo
2:50 p.m. - 4:17 p.m.
LHR
-
YHM
30h 27m
1 stop
C$ 1,602WestJet
Wed, 4 Nov - Wed, 18 Nov
WestJet Logo
6:10 p.m. - 11:50 a.m.
YHM
-
LHR
36h 40m
1 stop
WestJet Logo
2:50 p.m. - 4:17 p.m.
LHR
-
YHM
30h 27m
1 stop
C$ 1,605WestJet
Booking Insights

KAYAK's insights & trends for Hamilton to London flights

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

What is the most popular layover airport when flying from Hamilton to London?

Percentage of one-stop round-trip flights from Hamilton to London chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Toronto (YYZ) is the top choice – 80% of KAYAK users who clicked on one-stop flights from Hamilton to London picked an itinerary connecting there.

What is the cheapest layover airport when flying from Hamilton to London?

Average round-trip price for one-stop flights from Hamilton to London clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Lisbon (LIS) offer the most affordable fares, with an average round-trip price of C$ 913.

Which layover airport offers the shortest total travel time from Hamilton to London?

Shortest average total travel time for one-stop one-way flights from Hamilton to London via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Toronto (YYZ) for the shortest journey. The average one-way travel time for flights connecting there is 9h 50m.

Which layover airport has the quickest connection when flying from Hamilton to London?

Average layover duration at different layover airports for one-stop one-way flights from Hamilton to London, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Toronto (YYZ) often has the shortest layovers from Hamilton to London, with an average of 1h 43m.

Find deals

Good to know

Cheapest flightC$ 397
Flight from Hamilton to London Gatwick Airport

When to book flights from Hamilton to London

Are your dates flexible? Find out the best times to travel from Hamilton to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Hamilton to London

  • What is the cheapest flight from Hamilton to London?

    In the last 5 days, the lowest price for a flight from Hamilton to London was C$ 397 for a one-way ticket and C$ 973 for a round-trip.

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

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

  • Which airline alliances offer flights from Hamilton to London?

    Star Alliance is the only airline alliance operating flights between Hamilton and London.

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

    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 Hamilton to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Hamilton 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 Hamilton to London?

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

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

    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 London from Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hamilton to London

 
See real verified KAYAK customer reviews for airlines flying from Hamilton to London. 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 Hamilton to London? 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.
7.1
Air CanadaOverall score based on 11151 reviews
7.8Crew
6.3Food
7.1Comfort
7.3Boarding
6.8Entertainment
Airline reviews

Flight was delayed twice which made our arrival extremely late (actually into next day). Not an easy travel. But when we requested assistance for boarding we were really impressed with how they helped us! Strongly praise their assistance.

6.0 GoodAnonymous, Jun 2026
YYZ - SJO
Read more Air Canada reviews

Flight was delayed twice which made our arrival extremely late (actually into next day). Not an easy travel. But when we requested assistance for boarding we were really impressed with how they helped us! Strongly praise their assistance.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Received an email a few hours before boarding that wifi and seatback entertainment would not be available. There was no explanation for this. We were served 1 x 20 gram granola bar as a snack (not even a full granola bar) which was really embarrassing. The crew was lovely (none of this was their fault) and the flight was successful, but the aircraft itself was falling apart on the inside. Overhead comfort control panels were worn and some were hanging out and non functional, This aircraft needs to be upgraded.

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Meal and drink service was good. Old plane with old business class seats were quite disappointing

Staff were very friendly. Plane left on time and arrived on time.

Delays. Poor support booking a hotel after a diverted flight.

The Air Canada AC1 flight from Toronto to Tokyo on May 16 was great overall. Service, crew, food and entertainment were all excellent and everything ran smoothly. We had emergency exit seats so legroom was amazing, but the seats themselves weren’t very comfortable and the plane feels like it could use an upgrade for a long-haul flight. Aside from that, everything else was perfect.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The long delay was the worst part of the flight.

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

Information on your arrival and departure airports

Hamilton (YHM)