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Cheap flights from London to Alberta from C$ 433

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Alberta

Enter your travel dates to find the best prices.

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 29 July 2026.

Mon 30/118:55 a.m.
LHR
-
YYC
2 stops17h 25m
Multiple Airlines
Sun 31/17:45 a.m.
YYC
-
LHR
1 stop16h 20m
Multiple Airlines
Deal found 29/7C$ 1,082
Tue 1/99:40 a.m.
LGW
-
YYC
1 stop13h 50m
Air Transat
Sun 13/912:00 p.m.
YYC
-
LGW
1 stop12h 55m
Air Transat
Deal found 28/7C$ 1,082
Wed 2/97:45 a.m.
STN
-
YYC
1 stop16h 25m
Multiple Airlines
Sat 12/97:00 p.m.
YYC
-
STN
1 stop19h 00m
Multiple Airlines
Deal found 29/7C$ 1,082
Sun 13/911:35 a.m.
LGW
-
YYC
2 stops35h 09m
Multiple Airlines
Fri 18/911:05 a.m.
YYC
-
LGW
2 stops16h 40m
Multiple Airlines
Deal found 28/7C$ 1,085
Mon 30/112:50 p.m.
LHR
-
YYC
Nonstop10h 05m
WestJet
Sun 31/18:10 p.m.
YYC
-
LHR
Nonstop8h 40m
WestJet
Deal found 28/7C$ 1,086
Thu 3/911:35 a.m.
LGW
-
YYC
1 stop17h 58m
Air Transat
Tue 8/97:00 a.m.
YYC
-
LGW
1 stop17h 55m
Air Transat
Deal found 29/7C$ 1,086
Fri 9/1011:45 a.m.
LHR
-
YEG
2 stops16h 00m
KLM
Fri 23/109:35 a.m.
YEG
-
LHR
2 stops15h 05m
KLM
Deal found 28/7C$ 1,088
Thu 10/912:40 p.m.
LGW
-
YEG
2 stops18h 00m
Multiple Airlines
Thu 17/96:25 a.m.
YEG
-
LGW
3 stops20h 25m
Multiple Airlines
Deal found 27/7C$ 1,088
Tue 1/96:15 a.m.
LHR
-
YEG
2 stops21h 25m
Multiple Airlines
Mon 21/96:40 a.m.
YEG
-
LHR
2 stops24h 05m
Multiple Airlines
Deal found 27/7C$ 1,089
Thu 17/912:40 p.m.
LGW
-
YYC
1 stop19h 04m
Multiple Airlines
Sat 3/101:00 a.m.
YYC
-
LGW
2 stops23h 55m
Multiple Airlines
Deal found 28/7C$ 1,089
Fri 16/108:25 a.m.
LCY
-
YYC
1 stop11h 55m
Delta
Sun 25/104:20 p.m.
YYC
-
LCY
1 stop18h 15m
Delta
Deal found 28/7C$ 1,091
Thu 20/86:00 a.m.
LGW
-
YYC
2 stops35h 20m
Multiple Airlines
Sun 30/87:00 p.m.
YYC
-
LGW
1 stop20h 50m
Multiple Airlines
Deal found 29/7C$ 1,091

Find flight deals from London to Alberta

Keep the following information in mind while searching for London to Alberta flight deals. Data was last updated 29 July 2026.

Round-trip from

C$ 1,082

One-way from

C$ 433

Popular in

August

Cheapest in

November

Average price

C$ 1,510

Good round-trip deal

C$ 1,518 or less

Good one-way deal

C$ 794 or less
KLM
  • KLM
  • 30/11-31/1
  • 4 total stops
  • 31h 55m total
  • London to Alberta
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 43h 25m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 404 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Alberta.
Search Deals
Price to beat on a one-way flight from London (LON) to Alberta.
Search Deals

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 29 July 2026.
Use the filters below to find and compare flights from London to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonEdmonton

STN - YEG

STNYEG

London Stansted

Fri 11/9

6:35 a.m.-7:50 p.m.

2 stops20h 15m

Edmonton

Fri 18/9

7:00 a.m.-10:55 p.m.

2 stops32h 55m

C$ 1,092

LondonEdmonton

LTN - YEG

LTNYEG

London Luton

Thu 3/9

8:25 a.m.-12:44 a.m.

3 stops47h 19m

Edmonton

Wed 16/9

1:15 p.m.-3:45 p.m.

2 stops19h 30m

C$ 1,095

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Fri 11/9

9:40 a.m.-8:40 p.m.

1 stop18h 00m

Edmonton

Tue 29/9

7:00 a.m.-3:25 p.m.

2 stops25h 25m

C$ 1,095

LondonEdmonton

STN - YEG

STNYEG

London Stansted

Fri 28/8

6:35 a.m.-8:10 a.m.

3 stops32h 35m

Edmonton

Sat 5/9

6:25 a.m.-11:20 p.m.

3 stops33h 55m

C$ 1,095

LondonEdmonton

LTN - YEG

LTNYEG

London Luton

Wed 9/9

6:15 a.m.-11:55 p.m.

3 stops24h 40m

Edmonton

Wed 16/9

4:30 p.m.-4:35 p.m.

2 stops17h 05m

C$ 1,096

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Thu 3/9

4:30 p.m.-6:30 p.m.

2 stops33h 00m

Edmonton

Sun 13/9

6:40 a.m.-7:55 a.m.

1 stop18h 15m

C$ 1,098

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sun 22/11

11:40 a.m.-1:50 p.m.

1 stop32h 10m

Calgary

Mon 7/12

1:45 p.m.-8:45 a.m.

1 stop13h 00m

C$ 1,105

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Fri 9/10

11:45 a.m.-8:45 p.m.

2 stops16h 00m

Edmonton

Fri 23/10

9:35 a.m.-7:40 a.m.

2 stops15h 05m

C$ 1,174
Quickest round-trip

LondonEdmonton

LCY - YEG

LCYYEG

London City

Fri 16/10

10:00 a.m.-3:45 p.m.

1 stop12h 45m

Edmonton

Wed 18/11

11:30 a.m.-7:10 a.m.

2 stops13h 40m

C$ 1,177

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Mon 17/8

11:35 a.m.-10:30 p.m.

1 stop17h 55m

Calgary

Tue 18/8

4:40 p.m.-7:55 a.m.

1 stop32h 15m

C$ 1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from London to Alberta (average of C$ 738). Flying from London to Alberta in July is currently the most expensive (average of C$ 1,580). 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 29 July 2026.

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 29 July 2026.

The most flights from LON to CAAB are scheduled on a Tuesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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

Airfare is below average for this route at the moment.
London to Alberta flights typically cost between C$ 1,273 and C$ 1,823 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,082 on Multiple Airlines (30 Nov-31 Jan).

How far ahead should I book a flight from London to Alberta?

To ensure you get the cheapest price possible for a flight from London to Alberta, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 29 July 2026.
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
7.8
Good
568 reviews
Check prices

Food

6.8

Boarding

8.0

Overall

7.8

Entertainment

7.1

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
568 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Boarding

8.0

Overall

7.8

Entertainment

7.1

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,415 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Boarding

8.0

Overall

7.8

Entertainment

7.1

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,404 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Boarding

8.0

Overall

7.8

Entertainment

7.1

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
8,163 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Boarding

8.0

Overall

7.8

Entertainment

7.1

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 16h. KLM provides one of the quickest options available for as low as C$ 1,088. London and Alberta are separated by a distance of 6806 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London to Alberta one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 369. Users have also found prices from C$ 578 and C$ 705 on Lufthansa and KLM, respectively.

  • 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 (84%), Aegean Airlines (84%) or Thai Airways (84%) 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$ 1,411, our data indicates the cheapest price to be C$ 599. The most popular route (London Heathrow - Calgary), is priced around C$ 818.

  • 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, November is the cheapest month in which you can book a flight from London to Alberta (average of C$ 738). Flying from London to Alberta in July is currently the most expensive (average of C$ 1,580). 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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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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 651AverageC$ 1,623FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 654AverageC$ 1,175FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 708AverageC$ 1,611FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 995AverageC$ 1,022FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 1,136AverageC$ 1,430FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestC$ 1,201AverageC$ 1,308FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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