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Cheap flights from Alberta to London from £182

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
18 May — 25 May1
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 18 April 2026.

Tue 19/520:35
YYC
-
LHR
Nonstop8h 30m
WestJet
Tue 26/514:10
LHR
-
YYC
Nonstop8h 50m
WestJet
Deal found 15/4£503
Mon 8/601:00
YYC
-
STN
2 stops29h 25m
Multiple Airlines
Mon 22/606:30
STN
-
YYC
2 stops22h 50m
Multiple Airlines
Deal found 16/4£504
Fri 22/520:35
YYC
-
LHR
Nonstop8h 30m
WestJet
Wed 27/514:10
LHR
-
YYC
Nonstop8h 50m
WestJet
Deal found 16/4£504
Fri 19/619:00
YYC
-
LTN
2 stops23h 15m
Multiple Airlines
Tue 23/620:00
LTN
-
YYC
2 stops21h 00m
Multiple Airlines
Deal found 17/4£504
Mon 4/520:35
YYC
-
LHR
Nonstop8h 30m
WestJet
Tue 12/514:10
LHR
-
YYC
Nonstop8h 50m
WestJet
Deal found 17/4£505
Thu 18/601:00
YYC
-
LTN
2 stops32h 20m
Multiple Airlines
Sun 21/605:40
LTN
-
YYC
1 stop18h 30m
Multiple Airlines
Deal found 14/4£505
Mon 11/506:00
YYC
-
STN
2 stops25h 40m
Multiple Airlines
Wed 20/508:30
STN
-
YYC
1 stop12h 45m
Multiple Airlines
Deal found 16/4£505
Tue 19/506:00
YYC
-
STN
2 stops24h 25m
Multiple Airlines
Tue 26/506:30
STN
-
YYC
3 stops33h 50m
Multiple Airlines
Deal found 15/4£508
Fri 22/520:35
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Wed 27/506:30
LHR
-
YYC
2 stops34h 30m
Multiple Airlines
Deal found 16/4£508
Wed 17/606:00
YYC
-
STN
2 stops31h 30m
Multiple Airlines
Mon 22/622:00
STN
-
YYC
2 stops33h 44m
Multiple Airlines
Deal found 16/4£508
Wed 27/519:00
YYC
-
LGW
2 stops20h 35m
Multiple Airlines
Mon 29/606:10
LGW
-
YYC
1 stop13h 40m
Multiple Airlines
Deal found 15/4£508
Mon 11/507:00
YYC
-
LTN
2 stops25h 45m
Multiple Airlines
Wed 20/506:15
LTN
-
YYC
1 stop15h 00m
Multiple Airlines
Deal found 16/4£508

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 18 April 2026.

Round-trip from

£503

One-way from

£182

Popular in

July

Cheapest in

January

Average price

£573

Good round-trip deal

£504 or less

Good one-way deal

£337 or less
WestJet
  • WestJet
  • 19/5-26/5
  • Nonstop
  • 17h 20m total
  • Alberta to London
Search Deals
22/5
  • 22/5
  • 1 total stop
  • 29h 30m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return 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

 
Customise 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 858,174 searches. Data last updated 18 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 return flight
Fastest return journey

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Mon 15/6

19:55-15:45

1 stop12h 50m

London Luton

Sun 28/6

09:00-14:15

1 stop12h 15m

£514

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Fri 19/6

19:00-01:15

2 stops23h 15m

London Luton

Sun 21/6

08:25-10:00

2 stops32h 35m

£523

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Sun 7/6

06:00-22:20

2 stops33h 20m

London Luton

Sun 21/6

15:35-10:00

2 stops25h 25m

£524

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Wed 17/6

15:00-16:35

2 stops18h 35m

London Luton

Fri 26/6

16:30-10:20

1 stop24h 50m

£551

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Mon 25/5

13:40-12:45

2 stops16h 05m

London Luton

Fri 5/6

06:20-23:55

2 stops24h 35m

£580

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Sun 31/5

06:40-22:20

3 stops32h 40m

London Luton

Sun 7/6

07:00-19:10

2 stops19h 10m

£583

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Fri 29/5

15:45-17:25

2 stops18h 40m

London Luton

Fri 5/6

06:20-18:30

2 stops19h 10m

£604

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Mon 11/5

07:00-10:45

1 stop20h 45m

London Gatwick

Wed 13/5

12:40-21:59

1 stop16h 19m

£619

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Tue 12/5

07:05-09:50

1 stop19h 45m

London Gatwick

Wed 10/6

12:40-21:59

1 stop16h 19m

£623

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Tue 16/6

11:50-07:55

1 stop13h 05m

London Gatwick

Tue 23/6

09:40-21:30

1 stop18h 50m

£635

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 return 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, November is the cheapest month in which you can book a flight from Alberta to London (average of £436). Flying from Alberta to London in December is currently the most expensive (average of £771). 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 18 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 18 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 for a return flight 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?

    Departing from Alberta to London will take you 13h 05m. The distance from Alberta to London is about 4253 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as £109 on WestJet. Other airlines that offer cheap prices include Air Canada from £246 and Lufthansa from £264 one-way.

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

    Most travelers choose Calgary - London Heathrow, Calgary - London Gatwick or Calgary - London City when deciding on the best route from Alberta to London.

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

    Consider Croatia Airlines (100%), United Airlines (80%) or Air Canada (77%) when booking your flight. These represent the most reliable airlines when flying from Alberta to London.

  • What are the cheapest flights from Alberta to London?

    Looking at all options, your cheapest flight can be booked for £280. While the most popular route (Calgary - London Heathrow) can be booked for £533 on average, our data indicates £793 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 holiday 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 £436). Flying from Alberta to London in December is currently the most expensive (average of £771). 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
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Alberta to London

Discover the top 3 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 858,174 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£278Average£599FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£436Average£652FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£458Average£640FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 helps you search for flights from Alberta to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alberta to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Alberta to London with no change fees?

Certainly. Search results for flights to London from Alberta shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Alberta to London 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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