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Cheap flights from London to Alberta from C$ 457

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London to Alberta

Keep the following information in mind while searching for London to Alberta flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 813

One-way from

C$ 457

Popular in

July

Cheapest in

November

Average price

C$ 1,237

Good round-trip deal

C$ 718 or less

Good one-way deal

C$ 580 or less
Air Transat
  • Air Transat
  • 8/11-14/11
  • 2 total stops
  • 32h 47m total
  • London to Alberta
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8/10
  • 8/10
  • 1 total stop
  • 32h 05m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 406 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Alberta.
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Price to beat on a one-way flight from London (LON) to Alberta.
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Find flight deals from London to Alberta

Cheapest flights from London to Alberta
Explore the most affordable flight options available from London to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 8/1111:40 a.m.LGW - YYC
1 stop18h 42mAir Transat
Sun 16/114:30 p.m.YYC - LGW
1 stop34h 15mAir Transat
Deal found 11/9C$ 813
Mon 15/98:50 p.m.STN - YYC
2 stops24h 20mMultiple Airlines
Wed 1/107:15 p.m.YYC - STN
1 stop17h 45mMultiple Airlines
Deal found 11/9C$ 819
Fri 31/102:50 p.m.LHR - YYC
Nonstop9h 05mWestJet
Wed 5/119:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Deal found 10/9C$ 822
Tue 25/119:05 p.m.LHR - YYC
3 stops25h 55mMultiple Airlines
Sat 7/29:10 p.m.YYC - LHR
Nonstop8h 40mMultiple Airlines
Deal found 10/9C$ 825
Sat 29/1111:55 a.m.LGW - YYC
2 stops19h 10mMultiple Airlines
Sun 14/1210:15 a.m.YYC - LGW
2 stops17h 40mMultiple Airlines
Deal found 11/9C$ 826
Tue 25/119:05 p.m.LHR - YYC
3 stops25h 55mMultiple Airlines
Mon 2/29:10 p.m.YYC - LHR
Nonstop8h 40mMultiple Airlines
Deal found 10/9C$ 827
Tue 16/99:20 p.m.LGW - YYC
1 stop26h 35mMultiple Airlines
Tue 23/97:25 p.m.YYC - LGW
1 stop32h 30mMultiple Airlines
Deal found 9/9C$ 831
Mon 15/93:30 p.m.LTN - YYC
2 stops29h 40mMultiple Airlines
Sun 5/107:15 p.m.YYC - LTN
2 stops17h 10mMultiple Airlines
Deal found 10/9C$ 833
Tue 16/98:50 a.m.LGW - YYC
1 stop12h 20mMultiple Airlines
Tue 23/91:10 a.m.YYC - LGW
2 stops22h 10mMultiple Airlines
Deal found 9/9C$ 833
Wed 17/98:50 p.m.STN - YYC
3 stops44h 08mMultiple Airlines
Tue 14/107:55 p.m.YYC - STN
1 stop15h 15mMultiple Airlines
Deal found 10/9C$ 833
Thu 27/118:55 a.m.LHR - YYC
1 stop14h 05mMultiple Airlines
Mon 9/310:10 p.m.YYC - LHR
Nonstop8h 40mMultiple Airlines
Deal found 10/9C$ 834
Fri 5/122:50 p.m.LGW - YYC
1 stop32h 10mMultiple Airlines
Sat 13/127:30 p.m.YYC - LGW
1 stop16h 40mMultiple Airlines
Deal found 10/9C$ 834

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Alberta 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from London to Alberta that are best for you.

Fly from

London

Fly to

Alberta

Route

Depart

Return

Price

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sat 8/11

11:40 a.m.-11:22 p.m.

1 stop18h 42m

Calgary

Mon 17/11

12:40 p.m.-9:45 a.m.

1 stop14h 05m

C$ 813

LondonCalgary

STN - YYC

STNYYC

London Stansted

Sun 21/9

8:15 a.m.-2:10 p.m.

1 stop12h 55m

Calgary

Sat 4/10

7:55 p.m.-1:40 p.m.

1 stop10h 45m

C$ 840

LondonCalgary

STN - YYC

STNYYC

London Stansted

Mon 22/9

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

1 stop23h 10m

Calgary

Tue 30/9

7:00 p.m.-5:10 p.m.

1 stop15h 10m

C$ 854

LondonCalgary

LTN - YYC

LTNYYC

London Luton

Tue 13/1

7:10 a.m.-4:00 p.m.

1 stop15h 50m

Calgary

Sat 24/1

7:30 p.m.-4:55 p.m.

1 stop14h 25m

C$ 855

LondonCalgary

STN - YYC

STNYYC

London Stansted

Wed 24/9

11:40 a.m.-10:40 a.m.

1 stop30h 00m

Calgary

Wed 1/10

3:00 p.m.-4:45 p.m.

2 stops18h 45m

C$ 858

LondonCalgary

STN - YYC

STNYYC

London Stansted

Tue 23/9

8:15 a.m.-2:10 p.m.

1 stop12h 55m

Calgary

Sun 28/9

7:15 p.m.-2:40 p.m.

1 stop12h 25m

C$ 861

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Tue 4/11

11:40 a.m.-11:22 p.m.

1 stop18h 42m

Calgary

Sun 16/11

4:30 p.m.-9:45 a.m.

1 stop34h 15m

C$ 869

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Thu 6/11

11:40 a.m.-11:22 p.m.

1 stop18h 42m

Calgary

Thu 13/11

4:30 p.m.-9:45 a.m.

1 stop34h 15m

C$ 869

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Wed 5/11

11:40 a.m.-11:22 p.m.

1 stop18h 42m

Calgary

Thu 13/11

4:30 p.m.-9:45 a.m.

1 stop34h 15m

C$ 869

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Thu 6/11

11:40 a.m.-11:22 p.m.

1 stop18h 42m

Calgary

Tue 18/11

12:40 p.m.-9:45 a.m.

1 stop14h 05m

C$ 869

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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

Have a flexible travel schedule? Discover the best time to fly to Alberta from London with our price prediction graph.
Estimated round-trip 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 London to Alberta

What is the cheapest month to book a flight from London to Alberta?

Currently, January is the cheapest month in which you can book a flight from London to Alberta (average of C$ 138). Flying from London to Alberta in July is currently the most expensive (average of C$ 263). 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 LON to AB?

Find hourly flight availability from London to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Alberta as you normally would.

Weekly flight availability from London to Alberta

Explore weekly flight availability from London to Alberta. 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 11 September 2025.

The most flights from LON to CAAB are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from London to Alberta?

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated 11 September 2025.
Read through reviews of airlines operating flights from London to Alberta, such as Air Transat,WestJet, andAir Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Overall

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Overall

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
WestJet
7.2
Good
3,091 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Overall

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Overall

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
7,409 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Overall

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
British Airways
6.7
Okay
7,361 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Crew

8.4

Boarding

7.9

Entertainment

7.0

Overall

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from London to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Alberta?

    A quick flight from London to Alberta can take about 18h 42m. Air Transat provides one of the quickest options available for as low as C$ 813. London and Alberta are separated by a distance of 7049 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London to Alberta?

    When deciding which route to take from London to Alberta consider London Heathrow - Calgary, London Gatwick - Calgary or London City - Calgary as they are the most popular.

  • What are the most reliable airlines from London to Alberta?

    No one likes to see their flight delayed. When booking a flight from London to Alberta consider choosing Air Canada (66%), Aegean Airlines (66%) or Thai Airways (66%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Alberta?

    Looking for the cheapest flight from London to Alberta? While on average our users pay C$ 939, our data indicates the cheapest price to be C$ 450. The most popular route (London Heathrow - Calgary), is priced around C$ 581.

  • Can I find deals for flights from London to Alberta that include hotel bookings?

    Yes. In addition to deals on London to Alberta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Alberta?

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

  • Can I find deals for business class flights from London to Alberta?

    Yes. Cheapflights offers flight deals from London to Alberta 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 London to Alberta?

    Currently, January is the cheapest month in which you can book a flight from London to Alberta (average of C$ 138). Flying from London to Alberta in July is currently the most expensive (average of C$ 263). 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 London to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Alberta

Discover the top 6 airlines that operate flights from London to Alberta. 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 640AverageC$ 1,173FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 652AverageC$ 1,388FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 698AverageC$ 1,474FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 766AverageC$ 1,426FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 1,009AverageC$ 1,112FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 1,078AverageC$ 1,487FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from London to Alberta?

Cheapflights makes it easy to find London to Alberta 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 London to Alberta?

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

Can Cheapflights find flights from London to Alberta with no change fees?

Yes, we can. To see specific flights from London to Alberta with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Alberta become cheaper?

Of course! You can now track prices for flights from London to Alberta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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