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Cheap flights from Alberta to London from C$ 221

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 13 November 2025.

Wed 12/119:00 a.m.YYC - LHR
1 stop17h 20mMultiple Airlines
Wed 19/119:30 a.m.LHR - YYC
1 stop12h 55mMultiple Airlines
Deal found 11/11C$ 660
Sun 30/119:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Thu 4/122:50 p.m.LHR - YYC
Nonstop9h 05mWestJet
Deal found 13/11C$ 671
Mon 17/119:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Wed 3/122:50 p.m.LHR - YYC
Nonstop9h 05mWestJet
Deal found 13/11C$ 674
Fri 14/117:50 p.m.YYC - LHR
1 stop33h 00mMultiple Airlines
Wed 3/126:00 a.m.LHR - YYC
2 stops24h 44mMultiple Airlines
Deal found 10/11C$ 698
Fri 14/114:30 p.m.YYC - LHR
1 stop12h 20mMultiple Airlines
Fri 21/119:00 a.m.LHR - YYC
2 stops21h 44mMultiple Airlines
Deal found 12/11C$ 699
Wed 12/116:00 a.m.YYC - LHR
1 stop22h 50mMultiple Airlines
Fri 21/119:00 a.m.LHR - YYC
2 stops21h 44mMultiple Airlines
Deal found 11/11C$ 700
Tue 18/116:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Tue 25/119:00 a.m.LHR - YYC
2 stops21h 44mMultiple Airlines
Deal found 13/11C$ 703
Sat 29/115:35 a.m.YYC - LHR
1 stop18h 35mMultiple Airlines
Wed 3/126:00 a.m.LHR - YYC
2 stops21h 39mMultiple Airlines
Deal found 13/11C$ 706
Sat 22/119:35 p.m.YYC - LHR
1 stop31h 15mMultiple Airlines
Thu 4/126:40 p.m.LHR - YYC
2 stops32h 59mMultiple Airlines
Deal found 11/11C$ 707
Fri 28/116:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Tue 2/126:50 a.m.LHR - YYC
2 stops23h 38mMultiple Airlines
Deal found 12/11C$ 709
Wed 12/115:35 a.m.YYC - LHR
2 stops20h 45mAir Canada
Wed 19/119:00 a.m.LHR - YYC
2 stops18h 39mAir Canada
Deal found 11/11C$ 712
Mon 1/128:35 p.m.YEG - LHR
1 stop33h 15mWestJet
Mon 8/122:50 p.m.LHR - YEG
1 stop27h 05mWestJet
Deal found 11/11C$ 772

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 13 November 2025.

Round-trip from

C$ 642

One-way from

C$ 221

Popular in

July

Cheapest in

February

Average price

C$ 815

Good round-trip deal

C$ 817 or less

Good one-way deal

C$ 242 or less
22/1-1/2
  • 22/1-1/2
  • 1 total stop
  • 40h 10m total
  • Alberta to London
Search Deals
WestJet
  • WestJet
  • 30/11
  • Nonstop
  • 8h 40m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 329 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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).
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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 13 November 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 - LTN

YYCLTN

Calgary

Thu 22/1

7:30 p.m.-5:15 p.m.

1 stop14h 45m

London Luton

Sun 1/2

7:00 a.m.-3:45 p.m.

1 stop15h 45m

C$ 790

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 2/2

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

1 stop14h 05m

London Gatwick

Wed 11/2

11:40 a.m.-3:32 p.m.

1 stop34h 52m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Wed 11/2

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

1 stop14h 05m

London Gatwick

Sat 21/2

11:40 a.m.-11:42 a.m.

1 stop31h 02m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Tue 3/2

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

1 stop14h 05m

London Gatwick

Wed 11/2

11:40 a.m.-3:32 p.m.

1 stop34h 52m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 2/2

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

1 stop14h 05m

London Gatwick

Thu 12/2

11:40 a.m.-11:42 a.m.

1 stop31h 02m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 9/3

7:00 a.m.-9:45 a.m.

1 stop20h 45m

London Gatwick

Thu 12/3

11:40 a.m.-11:42 a.m.

1 stop30h 02m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 2/2

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

1 stop14h 05m

London Gatwick

Mon 9/2

11:40 a.m.-11:42 a.m.

1 stop31h 02m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Tue 3/2

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

1 stop14h 05m

London Gatwick

Tue 10/2

11:40 a.m.-3:32 p.m.

1 stop34h 52m

C$ 800

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Sun 8/2

7:30 p.m.-4:35 p.m.

1 stop14h 05m

London Luton

Tue 17/2

6:35 p.m.-3:45 p.m.

1 stop28h 10m

C$ 811

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Sun 1/2

7:30 p.m.-9:55 p.m.

1 stop19h 25m

London Luton

Tue 10/2

7:10 a.m.-3:45 p.m.

1 stop15h 35m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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, February is the cheapest month in which you can book a flight from Alberta to London (average of C$ 587). Flying from Alberta to London in August is currently the most expensive (average of C$ 869). 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 13 November 2025.

It’s optimal to fly from Alberta to London in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Alberta to London?

Use this chart to determine the cheapest time to fly round-trip from Alberta to London. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Alberta to London flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 13 November 2025.

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

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, United Airlines, and KLM fly from Alberta to London in about 10h 50m. The time it takes to get you to your destination can typically vary by up to 24h 10m. Alberta and London are separated by a distance of 7030 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 Air Canada (88%), Aegean Airlines (88%) or Thai Airways (88%) 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$ 220. While the most popular route (Calgary - London Heathrow) can be booked for C$ 665 on average, our data indicates C$ 996 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, February is the cheapest month in which you can book a flight from Alberta to London (average of C$ 587). Flying from Alberta to London in August is currently the most expensive (average of C$ 869). 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
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
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 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 625AverageC$ 1,119FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Virgin AtlanticCheapestC$ 717AverageC$ 1,032FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapestC$ 760AverageC$ 1,142FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 768AverageC$ 1,155FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 777AverageC$ 1,200FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 791AverageC$ 974FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 794AverageC$ 1,101FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 984AverageC$ 1,214FlexibilityNo 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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