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Cheap flights from Alberta to London from C$ 224

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Alberta to London

Keep the following information in mind while searching for Alberta to London flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 709

One-way from

C$ 232

Popular in

July

Cheapest in

January

Average price

C$ 1,089

Good round-trip deal

C$ 741 or less

Good one-way deal

C$ 399 or less
SWISS
  • SWISS
  • 23/10-5/11
  • 2 total stops
  • 30h 19m total
  • Alberta to London
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WestJet
  • WestJet
  • 9/12
  • Nonstop
  • 8h 40m total
  • Alberta to London
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Highest demand for flights based on searches. 17% potential increase in price (C$ 309 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Alberta to London (LON).
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Price to beat on a one-way flight from Alberta to London (LON).
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Find flight deals from Alberta to London

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 15 September 2025.

Thu 23/108:10 p.m.YYC - LHR
Nonstop8h 40mMultiple Airlines
Wed 5/116:00 a.m.LHR - YYC
2 stops21h 39mMultiple Airlines
Deal found 15/9C$ 709
Wed 22/101:10 a.m.YYC - LHR
1 stop25h 25mAir Canada
Wed 5/113:00 p.m.LHR - YYC
Nonstop9h 00mAir Canada
Deal found 15/9C$ 727
Thu 30/106:10 p.m.YYC - LHR
1 stop14h 35mMultiple Airlines
Thu 6/119:30 a.m.LHR - YYC
1 stop12h 55mMultiple Airlines
Deal found 15/9C$ 731
Mon 29/96:20 a.m.YYC - LGW
2 stops23h 25mMultiple Airlines
Fri 3/109:50 a.m.LGW - YYC
1 stop11h 20mMultiple Airlines
Deal found 13/9C$ 732
Sat 15/118:00 a.m.YYC - LHR
1 stop20h 50mAir Canada
Fri 21/1111:10 a.m.LHR - YYC
1 stop20h 04mAir Canada
Deal found 14/9C$ 732
Wed 1/107:15 p.m.YYC - STN
1 stop12h 55mMultiple Airlines
Sat 4/105:30 p.m.STN - YYC
1 stop27h 40mMultiple Airlines
Deal found 13/9C$ 734
Thu 23/101:10 a.m.YYC - LHR
1 stop25h 25mMultiple Airlines
Tue 4/113:00 p.m.LHR - YYC
Nonstop9h 00mMultiple Airlines
Deal found 14/9C$ 734
Wed 1/107:15 p.m.YYC - STN
1 stop12h 55mMultiple Airlines
Sun 5/108:15 a.m.STN - YYC
1 stop12h 55mMultiple Airlines
Deal found 13/9C$ 735
Sat 15/114:30 p.m.YYC - LHR
1 stop12h 20mMultiple Airlines
Sat 22/117:30 a.m.LHR - YYC
1 stop14h 55mMultiple Airlines
Deal found 12/9C$ 736
Sat 25/108:40 p.m.YYC - LHR
1 stop33h 10mMultiple Airlines
Fri 31/103:00 p.m.LHR - YYC
Nonstop9h 00mMultiple Airlines
Deal found 13/9C$ 738
Sun 16/114:30 p.m.YYC - LHR
1 stop12h 20mAir Canada
Fri 21/113:00 p.m.LHR - YYC
Nonstop9h 00mAir Canada
Deal found 14/9C$ 739
Fri 3/107:15 p.m.YYC - LGW
2 stops16h 40mMultiple Airlines
Sun 5/108:55 a.m.LGW - YYC
1 stop12h 15mMultiple Airlines
Deal found 13/9C$ 740

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 15 September 2025.
Use the filters below to find and compare flights from Alberta to London that are best for you.

Fly from

Alberta

Fly to

London

Route

Depart

Return

Price

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Wed 1/10

7:15 p.m.-3:10 p.m.

1 stop12h 55m

London Stansted

Sun 5/10

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

1 stop12h 55m

C$ 735

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 26/10

7:25 p.m.-10:10 a.m.

Nonstop8h 45m

London Heathrow

Fri 31/10

3:00 p.m.-6:00 p.m.

Nonstop9h 00m

C$ 747

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 25/11

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

London Heathrow

Sun 30/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

C$ 747

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 28/10

7:25 p.m.-10:10 a.m.

Nonstop8h 45m

London Heathrow

Fri 7/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

C$ 747

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 11/11

4:30 p.m.-11:50 a.m.

1 stop12h 20m

London Heathrow

Tue 25/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

C$ 747

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sat 15/11

4:30 p.m.-11:50 a.m.

1 stop12h 20m

London Heathrow

Wed 19/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

C$ 747

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 30/9

6:45 p.m.-7:55 p.m.

1 stop18h 10m

London Stansted

Sat 4/10

5:30 p.m.-2:10 p.m.

1 stop27h 40m

C$ 749

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Wed 12/11

7:30 p.m.-3:00 p.m.

1 stop12h 30m

London Luton

Tue 25/11

9:10 p.m.-4:00 p.m.

2 stops25h 50m

C$ 749

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Fri 10/10

7:15 p.m.-6:25 p.m.

1 stop16h 10m

London Stansted

Mon 13/10

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

1 stop23h 10m

C$ 753

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 30/9

6:45 p.m.-7:25 p.m.

2 stops17h 40m

London Stansted

Tue 7/10

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

1 stop12h 55m

C$ 753

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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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

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

Currently, January is the cheapest month in which you can book a flight from Alberta to London (average of C$ 560). Flying from Alberta to London in July is currently the most expensive (average of C$ 856). 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 15 September 2025.

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 15 September 2025.

The most flights from CAAB to LON 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 (11 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 Lufthansa, WestJet, and Air Transat fly from Alberta to London in about 8h 45m. The time it takes to get you to your destination can typically vary by up to 33h 10m. Alberta and London are separated by a distance of 7009 km. This flight may include one or multiple stops.

  • 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 (88%), Air Canada (77%) or Aegean Airlines (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$ 218. While the most popular route (Calgary - London Heathrow) can be booked for C$ 651 on average, our data indicates C$ 1,741 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, January is the cheapest month in which you can book a flight from Alberta to London (average of C$ 560). Flying from Alberta to London in July is currently the most expensive (average of C$ 856). 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
Brentford
Sutton
Hounslow
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Southall

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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 8 airlines flying from Alberta to London

Discover the top 8 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 629AverageC$ 1,100FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Virgin AtlanticCheapestC$ 707AverageC$ 851FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapestC$ 757AverageC$ 1,141FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 765AverageC$ 1,192FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 772AverageC$ 1,184FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 780AverageC$ 960FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 783AverageC$ 1,088FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 978AverageC$ 1,226FlexibilityNo cancel feeOn-time70%
Search British Airways 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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