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£106+ Cheap flights from Canada

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. 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.
YYZ — LHR
20 ago — 27 ago1
1 adult

What to know about flights from Canada

Discover essential information about flights departing from Canada, including flight schedules, destinations, airlines operating at the Canada airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 agosto 2025.

Good round-trip deal

£50 or less

Good one-way deal

£20 or less
Price to beat on a round-trip flight from Canada.
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Price to beat on a one-way flight from Canada.
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Find flights from Canada

Cheapest flights from Canada
Explore the most affordable flight options available from Canada. Find the lowest fares based on data from user searches, with prices last updated on 15 agosto 2025.

dom 28/915:25YTZ - LHR
1 stop10h 05mAir Canada
mar 7/1008:45LHR - YTZ
2 stops14h 00mAir Canada
Deal found 14/8£388
lun 6/1020:30YYZ - LHR
Nonstop7h 05mAir Canada
lun 20/1017:40LHR - YYZ
Nonstop7h 50mAir Canada
Deal found 14/8£388
mar 30/920:50YYZ - LGW
1 stop12h 50mIcelandair
sab 11/1015:40LGW - YYZ
1 stop11h 15mIcelandair
Deal found 14/8£388
mer 5/1116:00YYZ - LHR
1 stop10h 10mAir Canada
ven 21/1109:00LHR - YYZ
2 stops14h 50mAir Canada
Deal found 14/8£389
dom 28/923:15YYZ - LGW
1 stop29h 35mAir Transat
dom 5/1011:35LGW - YYZ
1 stop15h 06mAir Transat
Deal found 14/8£389
mer 1/1010:25YTZ - LHR
1 stop15h 05mAir Canada
mer 15/1008:40LHR - YTZ
2 stops14h 05mAir Canada
Deal found 13/8£389
dom 28/918:20YYZ - LHR
Nonstop7h 15mAir Canada
mar 7/1008:30LHR - YYZ
Nonstop7h 55mAir Canada
Deal found 15/8£389
gio 23/1018:00YYZ - LGW
1 stop10h 50mAir Transat
gio 6/1111:40LGW - YYZ
Nonstop8h 20mAir Transat
Deal found 14/8£389
lun 13/1022:10YYZ - STN
1 stop11h 10mMultiple Airlines
mar 21/1014:45STN - YYZ
1 stop28h 25mMultiple Airlines
Deal found 13/8£389
lun 29/910:20YTZ - LHR
1 stop15h 10mAir Canada
gio 9/1006:00LHR - YTZ
2 stops16h 45mAir Canada
Deal found 14/8£390
dom 28/916:30YYZ - LHR
1 stop9h 00mMultiple Airlines
mar 7/1012:40LHR - YYZ
1 stop11h 45mMultiple Airlines
Deal found 15/8£390
mar 21/1022:45YYZ - LGW
Nonstop7h 00mAir Transat
gio 6/1111:40LGW - YYZ
Nonstop8h 20mAir Transat
Deal found 14/8£390

Find flights from Canada within your budget

 
Find flights departing from Canada that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 agosto 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

mar 3/2

19:40-10:55

1 stop10h 15m

London Gatwick

mar 10/2

11:55-18:15

1 stop11h 20m

£388

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

mar 6/1

19:40-10:55

1 stop10h 15m

London Gatwick

mar 17/2

11:55-18:15

1 stop11h 20m

£388

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

lun 3/11

19:40-10:55

1 stop10h 15m

London Gatwick

mer 12/11

11:55-18:15

1 stop11h 20m

£388

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

mar 30/9

22:45-10:45

Nonstop7h 00m

London Gatwick

lun 20/10

12:40-15:40

Nonstop8h 00m

£389

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

dom 30/11

17:35-15:45

1 stop17h 10m

London Gatwick

sab 6/12

16:35-21:15

1 stop33h 40m

£389

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

lun 13/10

22:10-14:20

1 stop11h 10m

London Stansted

mar 21/10

14:45-14:10

1 stop28h 25m

£389

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

dom 19/10

22:45-10:45

Nonstop7h 00m

London Gatwick

dom 2/11

11:40-15:00

Nonstop8h 20m

£389

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

mar 30/9

15:25-06:30

1 stop10h 05m

London Heathrow

gio 16/10

08:40-17:45

2 stops14h 05m

£390

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

mer 1/10

08:50-06:30

2 stops16h 40m

London Heathrow

mer 15/10

08:40-17:45

2 stops14h 05m

£390

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

gio 6/11

10:40-07:10

2 stops15h 30m

London Heathrow

mer 12/11

09:00-18:00

2 stops14h 00m

£390

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 results
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Best time to book a flight from Canada

Have a flexible travel schedule? Discover the best time to fly from Canada with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Canada

Get recent, data-driven insights about flights from Canada including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada?

Currently, February is the cheapest month in which you can book a flight from Canada (average of £306). Flying from Canada in July will prove the most costly (average of £465). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Canada?

Use this chart to determine the cheapest time to fly return from Canada to Heathrow. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Canada would be wise to consider leaving during Sunday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday mornings when fares are usually the most expensive.

Which airlines fly from Canada?

Many airlines operate round-trip flights from Canada: Air Canada, British Airways, WestJet, Virgin Atlantic, Lufthansa. These airlines fly to the following popular destinations: London.

Air Canada
Air Canada
From £73
WestJet
WestJet
From £26
British Airways
British Airways
From £513
Air Transat
Air Transat
From £139

What is the cheapest place to fly to from Canada?

The cheapest city to fly to from Canada is Calgary, with prices starting at £14. Explore other affordable destinations below.

Calgary
Calgary
From £19
Vancouver Intl
Vancouver Intl
From £31
Abbotsford
Abbotsford
From £39

Airline reviews for flights from Canada

Get insights into the airlines that provide service from Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Canada. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with Virgin Atlantic, WestJet, andAir Canada from Canada have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Comfort

7.3

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Virgin Atlantic
7.4
Good
657 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Comfort

7.3

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
WestJet
7.2
Good
3,015 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Comfort

7.3

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Air Canada
7.1
Good
9,956 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Comfort

7.3

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Lufthansa
6.8
Okay
7,321 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Comfort

7.3

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
British Airways
6.7
Okay
7,267 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Comfort

7.3

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Canada cities

Consider departing from one of these cities also located in Canada. Flight origins are based on user searches made on Cheapflights and were last updated on 15 agosto 2025.
Flights from Toronto
Flights from Vancouver
Flights from Calgary
Flights from Montreal
Flights from Halifax
Flights from Ottawa
Flights from Winnipeg
Flights from Kelowna
Flights from Saskatoon
Flights from Québec City
Flights from Regina
Flights from St. John's
Flights from Moncton

Related info for your journey

Access useful and relevant information related to your journey from Canada. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 agosto 2025.

  • What is the cheapest airport to fly out of Canada?

    Halifax Intl airport offers the cheapest routes to London, from £344; whereas Montreal Pierre Elliott Trudeau Intl airport is typically cheaper if you're flying to London, from £348. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Canada?

    At the present moment the cheapest month to fly from Canada is currently February; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Canada?

    Check out the cheapest flights from Canada to embark to:
    Travel from Halifax to London from £344 round trip
    Travel from Toronto to Edinburgh from £363 round trip
    Travel from Toronto to Glasgow from £372 round trip
    Travel from Toronto to Manchester from £392 round trip

  • How does Cheapflights help users find flights from Canada?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Canada today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Canada?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Canada.

  • Can Cheapflights find flights from Canada with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Canada become cheaper?

    Of course! You can now track prices for flights from Canada and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Canada today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Canada?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Canada.

Can Cheapflights find flights from Canada with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Canada become cheaper?

Of course! You can now track prices for flights from Canada and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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