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Cheap flights from Alberta to London from C$ 364

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to London

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to London
Explore the most affordable flight options available from Alberta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Mon 1/67:55 p.m.
YYC
-
STN
1 stop16h 30m
Multiple Airlines
Mon 8/65:55 a.m.
STN
-
YYC
2 stops35h 05m
Multiple Airlines
Deal found 26/4C$ 945
Wed 27/57:00 p.m.
YYC
-
STN
1 stop20h 50m
Multiple Airlines
Wed 3/610:45 p.m.
STN
-
YYC
3 stops32h 59m
Multiple Airlines
Deal found 27/4C$ 951
Wed 17/67:00 p.m.
YYC
-
LTN
1 stop20h 20m
Multiple Airlines
Fri 26/64:30 p.m.
LTN
-
YYC
1 stop24h 30m
Multiple Airlines
Deal found 24/4C$ 951
Wed 27/57:00 p.m.
YYC
-
LTN
1 stop20h 20m
Multiple Airlines
Wed 3/61:50 p.m.
LTN
-
YYC
1 stop30h 00m
Multiple Airlines
Deal found 27/4C$ 952
Mon 27/47:00 p.m.
YYC
-
LTN
1 stop30h 30m
Multiple Airlines
Sun 10/59:00 a.m.
LTN
-
YYC
1 stop12h 15m
Multiple Airlines
Deal found 26/4C$ 954
Wed 10/67:00 p.m.
YYC
-
LTN
1 stop18h 15m
Multiple Airlines
Wed 17/66:15 a.m.
LTN
-
YYC
2 stops23h 20m
Multiple Airlines
Deal found 26/4C$ 955
Wed 24/66:00 a.m.
YYC
-
STN
2 stops31h 30m
Multiple Airlines
Tue 30/69:20 p.m.
STN
-
YYC
2 stops19h 40m
Multiple Airlines
Deal found 26/4C$ 956
Sun 7/67:00 p.m.
YYC
-
STN
1 stop19h 35m
Multiple Airlines
Fri 12/66:50 a.m.
STN
-
YYC
3 stops34h 10m
Multiple Airlines
Deal found 29/4C$ 959
Fri 5/67:00 p.m.
YYC
-
LTN
1 stop13h 55m
Multiple Airlines
Sun 7/66:25 a.m.
LTN
-
YYC
1 stop34h 35m
Multiple Airlines
Deal found 29/4C$ 960
Tue 12/58:00 a.m.
YYC
-
LGW
1 stop18h 50m
Multiple Airlines
Wed 20/58:50 a.m.
LGW
-
YYC
1 stop12h 25m
Multiple Airlines
Deal found 25/4C$ 962
Fri 29/57:00 p.m.
YYC
-
STN
1 stop14h 15m
Multiple Airlines
Fri 5/610:50 p.m.
STN
-
YYC
2 stops21h 00m
Multiple Airlines
Deal found 29/4C$ 962
Wed 10/67:00 p.m.
YYC
-
LTN
1 stop14h 35m
Multiple Airlines
Wed 8/78:30 a.m.
LTN
-
YYC
2 stops32h 30m
Multiple Airlines
Deal found 25/4C$ 966

Find flight deals from Alberta to London

Keep the following information in mind while searching for Alberta to London flight deals. Data was last updated 30 April 2026.

Round-trip from

C$ 945

One-way from

C$ 364

Popular in

July

Cheapest in

January

Average price

C$ 1,063

Good round-trip deal

C$ 1,142 or less

Good one-way deal

C$ 416 or less
1/6-8/6
  • 1/6-8/6
  • 3 total stops
  • 51h 35m total
  • Alberta to London
Search Deals
24/5
  • 24/5
  • 1 total stop
  • 29h 45m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Alberta to London (LON).
Search Deals
Price to beat on a one-way flight from Alberta to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to London 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 30 April 2026.
Use the filters below to find and compare flights from Alberta to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Thu 17/9

7:05 a.m.-7:55 a.m.

1 stop17h 50m

London Gatwick

Wed 7/10

11:35 a.m.-10:33 p.m.

1 stop17h 58m

C$ 1,036

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sun 17/5

1:50 p.m.-10:45 a.m.

1 stop13h 55m

London Gatwick

Wed 27/5

12:40 p.m.-9:14 p.m.

1 stop15h 34m

C$ 1,044

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 16/6

12:00 p.m.-1:25 p.m.

3 stops18h 25m

London Stansted

Tue 30/6

9:20 p.m.-10:00 a.m.

2 stops19h 40m

C$ 1,097

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sun 14/6

7:05 a.m.-10:45 a.m.

1 stop20h 40m

London Gatwick

Mon 22/6

12:40 p.m.-12:07 a.m.

1 stop18h 27m

C$ 1,104

EdmontonLondon

YEG - STN

YEGSTN

Edmonton

Tue 7/7

9:05 a.m.-10:40 p.m.

3 stops30h 35m

London Stansted

Tue 14/7

6:30 a.m.-11:40 p.m.

3 stops24h 10m

C$ 1,106

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Wed 23/9

7:00 a.m.-10:45 a.m.

1 stop20h 45m

London Gatwick

Wed 7/10

11:35 a.m.-11:09 p.m.

1 stop18h 34m

C$ 1,138

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Mon 22/6

9:15 a.m.-10:40 a.m.

2 stops18h 25m

London Stansted

Tue 30/6

9:20 p.m.-10:00 a.m.

2 stops19h 40m

C$ 1,145

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Fri 22/5

7:00 p.m.-7:40 p.m.

1 stop17h 40m

London Stansted

Fri 5/6

6:35 a.m.-2:15 p.m.

1 stop14h 40m

C$ 1,147

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Fri 4/9

7:05 a.m.-7:55 a.m.

1 stop17h 50m

London Gatwick

Sun 13/9

9:40 a.m.-11:05 a.m.

1 stop32h 25m

C$ 1,185

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 30/6

7:55 p.m.-9:20 p.m.

1 stop18h 25m

London Stansted

Mon 13/7

9:05 a.m.-10:00 a.m.

2 stops31h 55m

C$ 1,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Alberta to London

Have a flexible travel schedule? Discover the best time to fly to London from Alberta 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 Alberta to London

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

The best time to book flights from Alberta to London is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Alberta to London (average of C$ 807). Flying from Alberta to London in December is currently the most expensive (average of C$ 1,428). 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 AB to LON?

Find hourly flight availability from Alberta to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2026.

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

Weekly flight availability from Alberta to London

Explore weekly flight availability from Alberta to London. 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 30 April 2026.

The most flights from CAAB to LON are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Alberta to London. 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 Alberta to London?

    Airlines like Air Transat, Porter Airlines, and Air Canada fly from Alberta to London in about 11h 50m. The time it takes to get you to your destination can typically vary by up to 8h 50m. Alberta and London are separated by a distance of 6806 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 208. Users have also found prices from C$ 448 and C$ 474 on Air Transat and Air Canada, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Alberta to London consider choosing Croatia Airlines (100%), United Airlines (80%) or Air Canada (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Alberta to London?

    Looking at all options, your cheapest flight can be booked for C$ 264. While the most popular route (Calgary - London Heathrow) can be booked for C$ 1,007 on average, our data indicates C$ 1,711 when flying from Alberta to London.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Alberta to London (average of C$ 807). Flying from Alberta to London in December is currently the most expensive (average of C$ 1,428). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Slough
Marlow
Cobham
Watford
Luton
High Wycombe
Hounslow

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Alternative routes for Alberta to London

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

Discover the top 10 airlines that operate flights from Alberta to London. 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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 560AverageC$ 963FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapestC$ 604AverageC$ 1,128FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 728AverageC$ 1,208FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 739AverageC$ 1,188FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 743AverageC$ 1,072FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Virgin AtlanticCheapestC$ 744AverageC$ 978FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Porter AirlinesCheapestC$ 775AverageC$ 1,026FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 804AverageC$ 899FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 961AverageC$ 1,232FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapestC$ 1,178AverageC$ 1,255FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Alberta to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alberta to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to London from Alberta 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 Alberta to London with no change fees?

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

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

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

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