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Cheap flights from Hamilton, Ontario to London from C$ 302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hamilton, Ontario to London departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Hamilton, Ontario to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:35 p.m. - 12:50 p.m.
YHM
-
LHR
17h 15m1 stop
Multiple Airlines Logo
2:50 p.m. - 1:22 p.m.
LHR
-
YHM
27h 32m1 stop
C$ 892Multiple Airlines
Fri, 23 Jan - Thu, 29 Jan
Multiple Airlines Logo
4:00 p.m. - 12:50 p.m.
YHM
-
LHR
15h 50m1 stop
Multiple Airlines Logo
2:50 p.m. - 10:30 p.m.
LHR
-
YHM
36h 40m1 stop
C$ 894Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
2:35 p.m. - 12:50 p.m.
YHM
-
LHR
17h 15m1 stop
Multiple Airlines Logo
2:50 p.m. - 5:16 p.m.
LHR
-
YHM
31h 26m1 stop
C$ 896Multiple Airlines
Fri, 23 Jan - Sun, 1 Feb
Multiple Airlines Logo
4:00 p.m. - 12:50 p.m.
YHM
-
LHR
15h 50m1 stop
Multiple Airlines Logo
2:50 p.m. - 5:16 p.m.
LHR
-
YHM
31h 26m1 stop
C$ 903Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
4:00 p.m. - 12:50 p.m.
YHM
-
LHR
15h 50m1 stop
Multiple Airlines Logo
2:50 p.m. - 5:16 p.m.
LHR
-
YHM
31h 26m1 stop
C$ 907Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
WestJet Logo
5:45 a.m. - 12:50 p.m.
YHM
-
LHR
26h 05m1 stop
WestJet Logo
2:50 p.m. - 5:17 p.m.
LHR
-
YHM
31h 27m1 stop
C$ 930WestJet
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
4:00 p.m. - 12:50 p.m.
YHM
-
LHR
15h 50m1 stop
Multiple Airlines Logo
2:50 p.m. - 1:20 a.m.
LHR
-
YHM
14h 30m1 stop
C$ 1,062Multiple Airlines
Sun, 1 Mar - Sun, 8 Mar
WestJet Logo
6:10 p.m. - 6:20 p.m.
YHM
-
LHR
43h 10m2 stops
WestJet Logo
2:50 p.m. - 5:17 p.m.
LHR
-
YHM
31h 27m1 stop
C$ 1,110WestJet
Thu, 22 Jan - Sun, 25 Jan
WestJet Logo
5:45 a.m. - 12:50 p.m.
YHM
-
LHR
26h 05m1 stop
WestJet Logo
2:50 p.m. - 5:17 p.m.
LHR
-
YHM
31h 27m1 stop
C$ 1,125WestJet
Tue, 20 Jan - Wed, 28 Jan
WestJet Logo
5:45 a.m. - 12:50 p.m.
YHM
-
LHR
26h 05m1 stop
WestJet Logo
2:50 p.m. - 1:22 p.m.
LHR
-
YHM
27h 32m1 stop
C$ 1,136WestJet
Tue, 27 Jan - Thu, 29 Jan

WestJet flights from Hamilton, Ontario to London Heathrow Airport

Our best WestJet deals on Hamilton, Ontario to London Heathrow Airport flight tickets
WestJet
20 Jan
YHM5:45 a.m.Hamilton
26h 05m
1 stop
LHR12:50 p.m.London Heathrow
27 Jan
LHR2:50 p.m.London Heathrow
31h 27m
1 stop
YHM5:17 p.m.Hamilton
C$ 930
Find similar
WestJet
3 Feb
YHM5:50 a.m.Hamilton
26h 00m
1 stop
LHR12:50 p.m.London Heathrow
18 Feb
LHR2:50 p.m.London Heathrow
31h 26m
1 stop
YHM5:16 p.m.Hamilton
C$ 949
Find similar
WestJet
3 Feb
YHM5:50 a.m.Hamilton
26h 00m
1 stop
LHR12:50 p.m.London Heathrow
19 Feb
LHR2:50 p.m.London Heathrow
27h 31m
1 stop
YHM1:21 p.m.Hamilton
C$ 954
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hamilton, Ontario to London Heathrow Airport 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, momondo users made 96,600 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Hamilton, Ontario to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Fri 23/1

2:35 p.m.-12:50 p.m.

1 stop17h 15m

London Heathrow

Thu 29/1

2:50 p.m.-1:22 p.m.

1 stop27h 32m

C$ 892

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Mon 2/2

4:00 p.m.-12:50 p.m.

1 stop15h 50m

London Heathrow

Mon 9/2

2:50 p.m.-10:30 p.m.

1 stop36h 40m

C$ 894

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Fri 23/1

2:35 p.m.-12:50 p.m.

1 stop17h 15m

London Heathrow

Sun 1/2

2:50 p.m.-5:16 p.m.

1 stop31h 26m

C$ 896

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 1/2

4:00 p.m.-12:50 p.m.

1 stop15h 50m

London Heathrow

Sun 8/2

2:50 p.m.-5:16 p.m.

1 stop31h 26m

C$ 903

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 1/2

4:00 p.m.-12:50 p.m.

1 stop15h 50m

London Heathrow

Sun 8/2

2:50 p.m.-5:16 p.m.

1 stop31h 26m

C$ 907

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

5:45 a.m.-12:50 p.m.

1 stop26h 05m

London Heathrow

Tue 27/1

2:50 p.m.-5:17 p.m.

1 stop31h 27m

C$ 930

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Sun 1/3

4:00 p.m.-12:50 p.m.

1 stop15h 50m

London Heathrow

Sun 8/3

2:50 p.m.-1:20 a.m.

1 stop14h 30m

C$ 1,062

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Thu 22/1

6:10 p.m.-6:20 p.m.

2 stops43h 10m

London Heathrow

Sun 25/1

2:50 p.m.-5:17 p.m.

1 stop31h 27m

C$ 1,110

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 20/1

5:45 a.m.-12:50 p.m.

1 stop26h 05m

London Heathrow

Wed 28/1

2:50 p.m.-5:17 p.m.

1 stop31h 27m

C$ 1,125

HamiltonLondon

YHM - LHR

YHMLHR

Hamilton

Tue 27/1

5:45 a.m.-12:50 p.m.

1 stop26h 05m

London Heathrow

Thu 29/1

2:50 p.m.-1:22 p.m.

1 stop27h 32m

C$ 1,136

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Hamilton, Ontario to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

According to our data, Sunday is the cheapest day to fly to London Heathrow Airport from Hamilton, Ontario. The lowest ticket price found for a Sunday departure recently was C$ 1,210. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Hamilton, Ontario to London Heathrow Airport for around C$ 1,341.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Hamilton, Ontario to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 916. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,305 per ticket.

Can stopping save me money on Hamilton, Ontario to London Heathrow Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Hamilton, Ontario to London Heathrow Airport flight.

When to book flights from Hamilton, Ontario to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hamilton, Ontario to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hamilton, Ontario to London Heathrow Airport (YHM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamilton, Ontario to London Heathrow Airport

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Hamilton, Ontario to London Heathrow Airport takes 14h 40m
There are no direct flights from Hamilton, Ontario to London Heathrow Airport. There are no popular flight routes from Hamilton, Ontario to London Heathrow Airport.
Search flight deals

  • How far is Hamilton to London Heathrow by plane?

    The straight-line distance from Hamilton to London Heathrow is 5746.8 km. By plane, this route typically takes 14h 40m.

  • When did momondo last update prices for flights from Hamilton Airport to London Heathrow Airport?

    Prices for flights from Hamilton Airport to London Heathrow Airport were last updated today.

  • How many operators does momondo search for flights from Hamilton Airport to London Heathrow Airport?

  • How old do you have to be to fly from Hamilton Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hamilton Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hamilton, Ontario to London Heathrow Airport?

Best airlines flying from Hamilton, Ontario to London Heathrow Airport

Compare and see reviews for airlines that fly from Hamilton, Ontario to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 724Free CancellationRating
7.1
10,516 reviews
Search Air Canada flights

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Why use momondo?

Why should I use momondo to find a flight deal from Hamilton to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hamilton to London for you.

Can I find flights from Hamilton to London with flexible booking policies on momondo?

Flights from Hamilton to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hamilton to London?

momondo provides multiple filters to help you find the best flight to London from Hamilton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hamilton to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Hamilton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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