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Cheap flights from the United Kingdom to Canada from £249

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
19 Jul — 26 Jul1
1 adult

Cheap flight deals from United Kingdom to Canada

Keep the following information in mind while searching for United Kingdom to Canada flight deals. Data was last updated 14 July 2025.

Round-trip from

£344

One-way from

£249

Popular in

December

Cheapest in

February

Average price

£514

Good round-trip deal

£302 or less

Good one-way deal

£190 or less
Icelandair
  • Icelandair
  • 17/11-29/11
  • 2 total stops
  • 29h 45m total
  • United Kingdom to Canada
Air Transat
  • Air Transat
  • 1/9
  • 1 total stop
  • 28h 51m total
  • United Kingdom to Canada
Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from United Kingdom to Canada.
Price to beat on a one-way flight from United Kingdom to Canada.

Find flight deals from United Kingdom to Canada

Cheapest flights from United Kingdom to Canada
Explore the most affordable flight options available from United Kingdom to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.

Mon 17/1112:15LHR - YYZ
1 stop11h 00mIcelandair
Sat 29/1119:45YYZ - LHR
1 stop18h 45mIcelandair
Deal found 13/7£344
Sat 30/811:35LGW - YTZ
1 stop25h 47mAir Transat
Sun 7/921:00YTZ - LGW
1 stop31h 50mAir Transat
Deal found 12/7£344
Wed 3/915:40LGW - YYZ
1 stop11h 15mIcelandair
Fri 12/920:50YYZ - LGW
1 stop12h 50mIcelandair
Deal found 12/7£344
Thu 2/1017:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Wed 15/1022:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 13/7£345
Thu 9/1011:35LGW - YYZ
1 stop12h 41mAir Transat
Mon 13/1022:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 14/7£345
Thu 18/906:00LHR - YYZ
1 stop12h 55mTAP AIR PORTUGAL
Sun 21/917:35YYZ - LHR
1 stop11h 45mTAP AIR PORTUGAL
Deal found 13/7£348
Thu 4/906:50LHR - YYZ
1 stop9h 50mAir Canada
Wed 10/923:35YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 12/7£351
Mon 6/1008:15STN - YYZ
1 stop10h 55mMultiple Airlines
Sat 11/1023:55YYZ - STN
1 stop19h 25mMultiple Airlines
Deal found 12/7£351
Mon 6/1009:00LTN - YYZ
1 stop10h 10mMultiple Airlines
Sat 11/1022:15YYZ - LTN
1 stop19h 15mMultiple Airlines
Deal found 12/7£354
Wed 12/1106:50LHR - YTZ
2 stops13h 05mAir Canada
Sun 16/1110:30YTZ - LHR
1 stop15h 40mAir Canada
Deal found 14/7£355
Sat 27/913:20LHR - YYZ
Nonstop7h 40mBritish Airways
Sat 11/1022:00YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 14/7£361
Thu 28/813:30LHR - YTZ
2 stops23h 36mMultiple Airlines
Thu 4/910:20YTZ - LHR
2 stops18h 15mMultiple Airlines
Deal found 14/7£364

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Canada 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, Cheapflights users made 858,174 searches. Data last updated 14 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Canada that are best for you.

Fly from

United Kingdom

Fly to

Canada

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 17/11

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Sat 29/11

19:45-19:30

1 stop18h 45m

£344

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Sat 30/8

11:35-08:22

1 stop25h 47m

Toronto Island

Sun 7/9

21:00-09:50

1 stop31h 50m

£344

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 3/9

15:40-21:55

1 stop11h 15m

Toronto Pearson Intl

Fri 12/9

20:50-14:40

1 stop12h 50m

£344

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 2/10

17:50-20:40

Nonstop7h 50m

Toronto Pearson Intl

Wed 15/10

22:30-10:40

Nonstop7h 10m

£345

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 9/10

11:35-11:26

1 stop28h 51m

Toronto Pearson Intl

Tue 14/10

22:45-10:45

Nonstop7h 00m

£345

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/9

06:00-13:55

1 stop12h 55m

Toronto Pearson Intl

Sun 21/9

17:35-10:20

1 stop11h 45m

£348

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 4/9

06:50-11:40

1 stop9h 50m

Toronto Pearson Intl

Wed 10/9

23:35-11:50

Nonstop7h 15m

£351

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Mon 6/10

08:15-14:10

1 stop10h 55m

Toronto Pearson Intl

Sat 11/10

23:55-00:20

1 stop19h 25m

£351

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Mon 6/10

09:00-14:10

1 stop10h 10m

Toronto Pearson Intl

Sat 11/10

22:15-22:30

1 stop19h 15m

£354

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 12/11

06:50-16:55

2 stops15h 05m

Toronto Island

Sun 16/11

10:40-07:10

2 stops15h 30m

£355

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 54 results
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Best time to book a flight from United Kingdom to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Canada

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Canada (average of £490). Flying from United Kingdom to Canada in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to CA?

Find hourly flight availability from United Kingdom to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 July 2025.

When flying from United Kingdom to Canada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Canada

Explore weekly flight availability from United Kingdom to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 July 2025.

The most flights from GB0 to CA0 are scheduled on a Tuesday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated 14 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andAir Transat from the United Kingdom to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from United Kingdom to Canada one-way?

    The cheapet airlines for a one-way flight from United Kingdom to Canada are Air Transat (£249), WestJet (£257), and TAP AIR PORTUGAL (£265).

  • Can I find deals for flights from United Kingdom to Canada that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Canada flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Canada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Canada.

  • Can I find deals for business class flights from United Kingdom to Canada?

    Yes. Cheapflights offers flight deals from United Kingdom to Canada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Canada (average of £490). Flying from United Kingdom to Canada in July is currently the most expensive (average of £708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for United Kingdom to Canada

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Canada

Discover the top 10 airlines that operate flights from United Kingdom to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£73Average£566FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest£96Average£611FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapest£252Average£568FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
PLAYCheapest£257Average£309FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJetCheapest£258Average£573FlexibilityNo cancel feeOn-time60%
Search WestJet flights
KLMCheapest£267Average£637FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£284Average£482FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£297Average£620FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£297Average£461FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapest£303Average£626FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Canada?

Cheapflights makes it easy to find United Kingdom to Canada flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Canada from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Canada with no change fees?

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

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

Yes, Cheapflights offers price alerts on United Kingdom to Canada flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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