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Cheap flights from Canada to London from C$ 206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to London departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to London

Recent round-trip flight deals from Canada to London

Lufthansa Logo
11:35 p.m. - 11:50 a.m.YYZ-LHR
7h 15mdirect
Lufthansa Logo
3:50 p.m. - 6:45 p.m.LHR-YYZ
7h 55mdirect
C$ 385Lufthansa
Find Deal
Thu, 16 Oct - Mon, 20 Oct
WestJet Logo
8:35 p.m. - 12:05 p.m.YYC-LHR
8h 30mdirect
WestJet Logo
2:50 p.m. - 4:55 p.m.LHR-YYC
9h 05mdirect
C$ 617WestJet
Find Deal
Tue, 21 Oct - Wed, 5 Nov
WestJet Logo
8:35 p.m. - 12:05 p.m.YYC-LHR
8h 30mdirect
WestJet Logo
2:10 p.m. - 4:00 p.m.LHR-YYC
8h 50mdirect
C$ 619WestJet
Find Deal
Mon, 6 Oct - Thu, 16 Oct
British Airways Logo
3:10 p.m. - 12:15 p.m.YYZ-LHR
16h 05m1 stop
British Airways Logo
10:50 a.m. - 11:02 p.m.LHR-YYZ
17h 12m2 stops
C$ 655British Airways
Find Deal
Mon, 20 Oct - Wed, 22 Oct
British Airways Logo
3:10 p.m. - 12:15 p.m.YYZ-LHR
16h 05m1 stop
British Airways Logo
10:50 a.m. - 11:02 p.m.LHR-YYZ
17h 12m2 stops
C$ 657British Airways
Find Deal
Mon, 20 Oct - Wed, 22 Oct
Air Canada Logo
7:15 a.m. - 6:30 a.m.YHZ-LHR
19h 15m2 stops
Air Canada Logo
6:00 a.m. - 4:20 p.m.LHR-YHZ
14h 20m1 stop
C$ 684Air Canada
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Air Canada Logo
5:45 a.m. - 6:30 a.m.YHZ-LHR
20h 45m1 stop
Air Canada Logo
6:00 a.m. - 4:20 p.m.LHR-YHZ
14h 20m1 stop
C$ 686Air Canada
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Virgin Atlantic Logo
10:30 p.m. - 10:40 a.m.YYZ-LHR
7h 10mdirect
Virgin Atlantic Logo
5:50 p.m. - 8:40 p.m.LHR-YYZ
7h 50mdirect
C$ 717Virgin Atlantic
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Icelandair Logo
8:50 p.m. - 11:55 a.m.YYZ-LHR
10h 05m1 stop
Icelandair Logo
1:05 p.m. - 7:10 p.m.LHR-YYZ
11h 05m1 stop
C$ 746Icelandair
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Virgin Atlantic Logo
10:30 p.m. - 10:40 a.m.YYZ-LHR
7h 10mdirect
Virgin Atlantic Logo
3:20 p.m. - 8:55 p.m.LHR-YYZ
10h 35m1 stop
C$ 747Virgin Atlantic
Find Deal
Wed, 1 Oct - Wed, 15 Oct

TAP AIR PORTUGAL flights from Canada to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Canada to London Heathrow Airport flight tickets
TAP AIR PORTUGAL
24 Nov
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
18h 50m
1 stop
LHR9:35 p.m.London Heathrow
5 Dec
LHR12:25 p.m.London Heathrow
12h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 656
Find similar
TAP AIR PORTUGAL
23 Nov
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
14h 45m
1 stop
LHR5:30 p.m.London Heathrow
30 Nov
LHR4:30 p.m.London Heathrow
32h 45m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 664
Find similar
TAP AIR PORTUGAL
29 Sep
YYZ11:00 p.m.Toronto Pearson Intl
13h 45m
1 stop
LHR5:45 p.m.London Heathrow
22 Oct
LHR7:50 p.m.London Heathrow
23h 05m
1 stop
YYZ1:55 p.m.Toronto Pearson Intl
C$ 684
Find similar

Air Canada flights from Canada to London Heathrow Airport

Our best Air Canada deals on Canada to London Heathrow Airport flight tickets
Air Canada
14 Sep
YHZ7:15 a.m.Halifax Intl
19h 15m
2 stops
LHR6:30 a.m.London Heathrow
21 Sep
LHR6:00 a.m.London Heathrow
14h 20m
1 stop
YHZ4:20 p.m.Halifax Intl
C$ 684
Find similar
Air Canada
14 Sep
YHZ5:45 a.m.Halifax Intl
20h 45m
1 stop
LHR6:30 a.m.London Heathrow
21 Sep
LHR6:00 a.m.London Heathrow
14h 20m
1 stop
YHZ4:20 p.m.Halifax Intl
C$ 686
Find similar
Air Canada
17 Sep
YTZ8:50 a.m.Toronto Island
16h 40m
2 stops
LHR6:30 a.m.London Heathrow
23 Sep
LHR8:45 a.m.London Heathrow
14h 00m
2 stops
YTZ5:45 p.m.Toronto Island
C$ 692
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada 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 1 August 2025.
Use the filters below to find and compare flights from Canada to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 16/10

11:35 p.m.-11:50 a.m.

Nonstop7h 15m

London Heathrow

Mon 20/10

3:50 p.m.-6:45 p.m.

Nonstop7h 55m

C$ 385

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 21/10

8:35 p.m.-12:05 p.m.

Nonstop8h 30m

London Heathrow

Wed 5/11

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

C$ 617

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 6/10

8:35 p.m.-12:05 p.m.

Nonstop8h 30m

London Heathrow

Thu 16/10

2:10 p.m.-4:00 p.m.

Nonstop8h 50m

C$ 619

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 20/10

3:10 p.m.-12:15 p.m.

1 stop16h 05m

London Heathrow

Wed 22/10

10:50 a.m.-11:02 p.m.

2 stops17h 12m

C$ 655

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 20/10

3:10 p.m.-12:15 p.m.

1 stop16h 05m

London Heathrow

Wed 22/10

10:50 a.m.-11:02 p.m.

2 stops17h 12m

C$ 657

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sun 14/9

7:15 a.m.-6:30 a.m.

2 stops19h 15m

London Heathrow

Sun 21/9

6:00 a.m.-4:20 p.m.

1 stop14h 20m

C$ 684

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sun 14/9

5:45 a.m.-6:30 a.m.

1 stop20h 45m

London Heathrow

Sun 21/9

6:00 a.m.-4:20 p.m.

1 stop14h 20m

C$ 686

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 16/10

10:30 p.m.-10:40 a.m.

Nonstop7h 10m

London Heathrow

Mon 20/10

5:50 p.m.-8:40 p.m.

Nonstop7h 50m

C$ 717

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 3/10

8:50 p.m.-11:55 a.m.

1 stop10h 05m

London Heathrow

Tue 7/10

1:05 p.m.-7:10 p.m.

1 stop11h 05m

C$ 746

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 1/10

10:30 p.m.-10:40 a.m.

Nonstop7h 10m

London Heathrow

Wed 15/10

3:20 p.m.-8:55 p.m.

1 stop10h 35m

C$ 747

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 Canada 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 month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Canada, with most prices found around C$ 774. If you aren’t able to travel to London Heathrow Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 794.

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 Canada. The lowest ticket price found for a Sunday departure recently was C$ 1,202. 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 Canada to London Heathrow Airport for around C$ 1,371.

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

Our data shows that the cheapest Canada 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$ 919. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,332 per ticket.

What is the cheapest Canada to London Heathrow flight route?

Fly from Calgary to London Heathrow for the best Canada - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 913 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Canada for as low as C$ 812 on momondo.

What cabin class options are available on Canada to London Heathrow flights?

There are 4 cabin classes available to choose from on Canada to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to London Heathrow Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Canada to London Heathrow Airport flight.

Cheap Canada to London Heathrow Airport flight deals and tips

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

Best price found

C$ 206

Fastest flight time

6h 00m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Canada in the past 72 hours is C$ 206. The best round-trip flight deal from Canada to London Heathrow Airport found on momondo in the last 72 hours is C$ 385.
The fastest flight from Canada to London Heathrow Airport takes 6h 00m
Direct flights go from Canada to London Heathrow Airport every day.
Search flight deals

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

    Prices for flights from Canada to London Heathrow Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada 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 plane model from Canada to London Heathrow Airport?

Best airlines flying from Canada to London Heathrow Airport

Compare and see reviews for airlines that fly from Canada to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 220Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
PLAYPriceFrom C$ 512Free CancellationRating
7.0
102 reviews
Search PLAY flights
WestJet EncorePriceFrom C$ 552Free CancellationRating
9.2
5 reviews
Search WestJet Encore flights
TAP AIR PORTUGALPriceFrom C$ 600Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom C$ 623Free CancellationRating
7.0
520 reviews
Search Icelandair flights
Porter AirlinesPriceFrom C$ 630Free CancellationRating
8.0
318 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 653Free CancellationRating
7.7
424 reviews
Search Air Transat flights
Aer LingusPriceFrom C$ 679Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
DeltaPriceFrom C$ 701Free CancellationRating
8.0
7,981 reviews
Search Delta flights
KLMPriceFrom C$ 702Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Ipswich
Hounslow
Gatwick
Dartford
Poole
Canterbury
Crawley
Ilford
Wembley
Maidstone
Swindon
Chelmsford
Wokingham
Stratford-upon-Avon
Feltham
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Canada.

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

Yes. momondo allows you to filter the results for Canada to London flights to just show those with flexible booking policies.

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

Once you have performed a search for Canada to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Canada to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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