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Cheap flights from Canada to the United Kingdom from £195

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Canada to United Kingdom

Keep the following information in mind while searching for Canada to United Kingdom flight deals. Data was last updated 10 July 2025.

Round-trip from

£396

One-way from

£195

Popular in

December

Cheapest in

February

Average price

£562

Good round-trip deal

£349 or less

Good one-way deal

£114 or less
Air Canada
  • Air Canada
  • 2/9-14/9
  • Nonstop
  • 13h 50m total
  • Canada to United Kingdom
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18/7
  • 18/7
  • 2 total stops
  • 18h 20m total
  • Canada to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Canada to United Kingdom.
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Price to beat on a one-way flight from Canada to United Kingdom.
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Find flight deals from Canada to United Kingdom

Cheapest flights from Canada to United Kingdom
Explore the most affordable flight options available from Canada to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Tue 16/919:50YYZ - LGW
Nonstop7h 05mAir Transat
Sat 20/909:40LGW - YYZ
Nonstop8h 05mAir Transat
Deal found 7/7£394
Tue 2/921:55YUL - LHR
Nonstop6h 40mAir Canada
Sun 14/909:30LHR - YUL
Nonstop7h 10mAir Canada
Deal found 7/7£396
Thu 21/823:55YYZ - LGW
1 stop16h 30mMultiple Airlines
Wed 3/908:50LGW - YYZ
1 stop12h 00mMultiple Airlines
Deal found 6/7£397
Wed 24/908:50YTZ - LHR
2 stops16h 40mAir Canada
Sun 28/906:50LHR - YTZ
2 stops15h 55mAir Canada
Deal found 7/7£398
Wed 1/1020:50YYZ - LHR
1 stop10h 05mIcelandair
Tue 7/1013:05LHR - YYZ
1 stop11h 05mIcelandair
Deal found 8/7£398
Mon 10/1121:45YUL - LHR
1 stop14h 45mTAP AIR PORTUGAL
Fri 14/1112:25LHR - YUL
1 stop12h 50mTAP AIR PORTUGAL
Deal found 9/7£398
Wed 10/918:00YYZ - LGW
1 stop10h 50mPorter Airlines
Tue 23/911:35LGW - YYZ
1 stop12h 50mPorter Airlines
Deal found 7/7£399
Mon 1/923:20YYZ - LHR
1 stop26h 10mAir Canada
Sun 7/908:30LHR - YYZ
Nonstop7h 55mAir Canada
Deal found 8/7£400
Sun 12/1023:55YYZ - STN
1 stop10h 35mMultiple Airlines
Fri 17/1006:40STN - YYZ
1 stop14h 10mMultiple Airlines
Deal found 8/7£400
Tue 9/911:15YTZ - LGW
1 stop17h 35mAir Transat
Sat 13/911:35LGW - YTZ
1 stop13h 25mAir Transat
Deal found 9/7£401
Wed 1/1021:55YUL - LHR
Nonstop6h 40mMultiple Airlines
Wed 15/1006:50LHR - YUL
1 stop9h 45mMultiple Airlines
Deal found 7/7£403
Mon 8/918:55YTZ - LGW
1 stop9h 55mPorter Airlines
Mon 15/911:35LGW - YTZ
1 stop14h 15mPorter Airlines
Deal found 9/7£403

Cheapflights Fare Finder

Customise your flight search to find flights from Canada to United Kingdom 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 10 July 2025.
Use the filters below to find and compare flights from Canada to the United Kingdom that are best for you.

Fly from

Canada

Fly to

United Kingdom

Route

Depart

Return

Price

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

21:55-09:35

Nonstop6h 40m

London Heathrow

Sun 14/9

09:30-11:40

Nonstop7h 10m

£396

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 1/10

20:50-11:55

1 stop10h 05m

London Heathrow

Tue 7/10

13:05-19:10

1 stop11h 05m

£398

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Tue 9/9

23:55-15:10

1 stop10h 15m

London Gatwick

Sat 13/9

09:45-15:50

1 stop11h 05m

£398

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

21:45-22:40

1 stop19h 55m

London Heathrow

Fri 14/11

06:00-20:15

1 stop19h 15m

£398

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 24/9

08:50-06:30

2 stops16h 40m

London Heathrow

Sun 28/9

06:50-17:45

2 stops15h 55m

£398

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 21/9

18:00-09:50

1 stop10h 50m

London Gatwick

Tue 7/10

11:35-17:25

1 stop10h 50m

£399

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 1/9

23:20-06:30

1 stop26h 10m

London Heathrow

Sun 7/9

08:30-11:25

Nonstop7h 55m

£400

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 22/9

18:00-09:50

1 stop10h 50m

London Gatwick

Mon 6/10

12:40-15:40

Nonstop8h 00m

£400

TorontoLondon

YYZ - STN

YYZSTN

Toronto Pearson Intl

Sun 12/10

23:55-15:30

1 stop10h 35m

London Stansted

Fri 17/10

06:40-15:50

1 stop14h 10m

£400

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 9/9

11:15-09:50

1 stop17h 35m

London Gatwick

Sat 13/9

11:35-20:00

1 stop13h 25m

£401

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 60 results
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6

Best time to book a flight from Canada to United Kingdom

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Canada to United Kingdom (average of £112). Flying from Canada to United Kingdom in August is currently the most expensive (average of £164). 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 CA to GB?

Find hourly flight availability from Canada to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

When flying from Canada to United Kingdom, 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 Canada to United Kingdom

Explore weekly flight availability from Canada to United Kingdom. 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 10 July 2025.

The most flights from CA0 to GB0 are scheduled on a Monday (45 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (29 on average).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 10 July 2025.
See what other customers who have flown with Delta, Porter Airlines, andKLM from Canada to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,952 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,952 reviews
Delta
8.0
Very Good
7,952 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Porter Airlines
8.0
Very Good
303 reviews
Delta
8.0
Very Good
7,952 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,370 reviews
Delta
8.0
Very Good
7,952 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
412 reviews
Delta
8.0
Very Good
7,952 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
806 reviews
Delta
8.0
Very Good
7,952 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Canada to United Kingdom. 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 Canada to United Kingdom one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £195. Users have also found prices from £199 and £200 on Air Transat and Porter Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada to United Kingdom 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 Canada to United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from Canada to United Kingdom (average of £112). Flying from Canada to United Kingdom in August is currently the most expensive (average of £164). 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

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Alternative routes for Canada to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Canada to United Kingdom

Discover the top 10 airlines that operate flights from Canada to United Kingdom. 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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£279Average£589FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£296Average£549FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£311Average£571FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest£331Average£516FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£347Average£606FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapest£349Average£481FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapest£368Average£579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£384Average£643FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£396Average£690FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£400Average£601FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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 to United Kingdom?

Cheapflights helps you search for flights from Canada to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to United Kingdom for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Canada to United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from Canada today and book when prices fit your budget.

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