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Cheap flights from Alberta to London from C$ 209

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
3 Dec — 10 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 3 November 2025.

Mon 17/118:20 p.m.YYC - LHR
1 stop32h 30mMultiple Airlines
Wed 3/126:00 a.m.LHR - YYC
2 stops24h 44mMultiple Airlines
Deal found 2/11C$ 689
Thu 13/116:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Tue 18/119:00 a.m.LHR - YYC
2 stops18h 39mMultiple Airlines
Deal found 2/11C$ 695
Thu 13/116:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Wed 26/116:00 a.m.LHR - YYC
2 stops21h 39mMultiple Airlines
Deal found 2/11C$ 698
Mon 1/129:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Mon 8/122:50 p.m.LHR - YYC
Nonstop9h 05mWestJet
Deal found 1/11C$ 700
Thu 13/113:00 p.m.YYC - LHR
1 stop13h 50mMultiple Airlines
Fri 28/116:00 a.m.LHR - YYC
2 stops21h 39mMultiple Airlines
Deal found 2/11C$ 702
Wed 12/116:00 a.m.YYC - LHR
1 stop22h 50mMultiple Airlines
Thu 11/126:00 a.m.LHR - YYC
2 stops21h 39mMultiple Airlines
Deal found 2/11C$ 703
Sun 23/116:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Fri 28/116:50 a.m.LHR - YYC
2 stops23h 54mMultiple Airlines
Deal found 3/11C$ 705
Thu 20/116:25 p.m.YYC - LHR
Nonstop8h 45mAir Canada
Thu 27/119:00 a.m.LHR - YYC
2 stops21h 44mAir Canada
Deal found 2/11C$ 709
Thu 13/119:35 p.m.YYC - LHR
1 stop31h 15mAir Canada
Thu 20/113:00 p.m.LHR - YYC
Nonstop9h 00mAir Canada
Deal found 2/11C$ 712
Thu 13/114:30 p.m.YYC - LHR
1 stop12h 20mAir Canada
Wed 26/113:00 p.m.LHR - YYC
Nonstop9h 00mAir Canada
Deal found 2/11C$ 713
Tue 2/124:15 p.m.YEG - LHR
1 stop13h 35mWestJet
Wed 10/122:50 p.m.LHR - YEG
1 stop14h 59mWestJet
Deal found 3/11C$ 776
Mon 1/124:15 p.m.YEG - LHR
1 stop13h 35mWestJet
Mon 8/122:50 p.m.LHR - YEG
1 stop14h 59mWestJet
Deal found 1/11C$ 780

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 3 November 2025.

Round-trip from

C$ 682

One-way from

C$ 209

Popular in

July

Cheapest in

January

Average price

C$ 828

Good round-trip deal

C$ 819 or less

Good one-way deal

C$ 243 or less
16/1-19/1
  • 16/1-19/1
  • 1 total stop
  • 23h 55m total
  • Alberta to London
Search Deals
WestJet
  • WestJet
  • 27/1
  • Nonstop
  • 8h 40m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 325 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).
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 3 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 - LHR

YYCLHR

Calgary

Thu 15/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Mon 19/1

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

C$ 686

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 15/1

5:35 a.m.-7:10 a.m.

1 stop18h 35m

London Heathrow

Tue 20/1

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

Nonstop9h 00m

C$ 754

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 6/2

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

Nonstop8h 45m

London Heathrow

Tue 24/2

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

Nonstop9h 00m

C$ 754

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 12/2

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

Nonstop8h 45m

London Heathrow

Tue 17/2

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

Nonstop9h 00m

C$ 754

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 12/1

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

1 stop12h 20m

London Heathrow

Fri 16/1

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

Nonstop9h 00m

C$ 754

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Wed 12/11

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

1 stop12h 30m

London Luton

Sat 13/12

6:30 p.m.-4:00 p.m.

1 stop28h 30m

C$ 795

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Thu 13/11

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

1 stop34h 15m

London Gatwick

Fri 28/11

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

1 stop34h 52m

C$ 796

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sat 28/2

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

1 stop19h 45m

London Gatwick

Thu 12/3

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

1 stop17h 42m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 9/2

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

1 stop14h 05m

London Gatwick

Wed 18/2

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

1 stop34h 52m

C$ 800

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sun 8/2

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

1 stop19h 45m

London Gatwick

Sun 15/2

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

1 stop34h 52m

C$ 800

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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$ 590). Flying from Alberta to London in August is currently the most expensive (average of C$ 870). 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 3 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 3 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).

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 WestJet, Lufthansa, and Air Transat fly from Alberta to London in about 8h 40m. The time it takes to get you to your destination can typically vary by up to 25h 35m. 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 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$ 650 on average, our data indicates C$ 998 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$ 590). Flying from Alberta to London in August is currently the most expensive (average of C$ 870). 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

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Top 7 airlines flying from Alberta to London

Discover the top 7 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 626AverageC$ 1,121FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 760AverageC$ 1,217FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 769AverageC$ 1,155FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 780AverageC$ 1,204FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 792AverageC$ 976FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 795AverageC$ 1,103FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 986AverageC$ 1,216FlexibilityNo 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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