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Cheap flights from Alberta to London from C$ 259

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
22 Apr — 29 Apr1
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 23 March 2026.

Tue 12/57:00 p.m.
YYC
-
LTN
2 stops17h 55m
Multiple Airlines
Thu 14/56:05 a.m.
LTN
-
YYC
1 stop16h 05m
Multiple Airlines
Deal found 18/3C$ 819
Tue 19/57:55 p.m.
YYC
-
LTN
1 stop10h 30m
Multiple Airlines
Wed 27/59:40 a.m.
LTN
-
YYC
1 stop14h 30m
Multiple Airlines
Deal found 19/3C$ 820
Thu 21/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Mon 25/51:55 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Deal found 19/3C$ 823
Sun 19/46:45 p.m.
YYC
-
LTN
1 stop19h 20m
Multiple Airlines
Sat 25/49:15 a.m.
LTN
-
YYC
1 stop15h 15m
Multiple Airlines
Deal found 19/3C$ 824
Mon 11/57:00 a.m.
YYC
-
STN
2 stops31h 20m
Multiple Airlines
Mon 18/58:20 p.m.
STN
-
YYC
2 stops24h 55m
Multiple Airlines
Deal found 21/3C$ 834
Wed 8/47:00 p.m.
YYC
-
LGW
1 stop20h 30m
Multiple Airlines
Sat 11/48:20 p.m.
LGW
-
YYC
2 stops28h 10m
Multiple Airlines
Deal found 20/3C$ 834
Sat 23/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Sun 7/63:00 p.m.
LHR
-
YYC
1 stop31h 10m
Multiple Airlines
Deal found 20/3C$ 834
Sun 12/46:45 p.m.
YYC
-
LTN
1 stop19h 20m
Multiple Airlines
Tue 21/49:15 a.m.
LTN
-
YYC
1 stop15h 15m
Multiple Airlines
Deal found 20/3C$ 834
Sun 19/47:00 p.m.
YYC
-
LGW
2 stops20h 25m
Multiple Airlines
Sun 26/49:50 a.m.
LGW
-
YYC
1 stop11h 25m
Multiple Airlines
Deal found 23/3C$ 835
Sat 23/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Tue 2/63:30 p.m.
LHR
-
YYC
2 stops30h 40m
Multiple Airlines
Deal found 20/3C$ 835
Sun 12/46:45 p.m.
YYC
-
STN
1 stop21h 40m
Multiple Airlines
Tue 28/46:30 a.m.
STN
-
YYC
1 stop14h 45m
Multiple Airlines
Deal found 20/3C$ 837
Mon 30/38:25 p.m.
YYC
-
LHR
Nonstop8h 40m
Multiple Airlines
Fri 10/410:15 p.m.
LHR
-
YYC
3 stops26h 15m
Multiple Airlines
Deal found 20/3C$ 837

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 23 March 2026.

Round-trip from

C$ 814

One-way from

C$ 259

Popular in

July

Cheapest in

January

Average price

C$ 1,058

Good round-trip deal

C$ 1,133 or less

Good one-way deal

C$ 497 or less
29/5-19/6
  • 29/5-19/6
  • 2 total stops
  • 33h 50m total
  • Alberta to London
Search Deals
WestJet
  • WestJet
  • 25/5
  • Nonstop
  • 8h 30m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 315 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 23 March 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 - LTN

YYCLTN

Calgary

Tue 12/5

7:00 p.m.-6:05 p.m.

1 stop16h 05m

London Luton

Tue 19/5

7:05 a.m.-3:10 p.m.

1 stop15h 05m

C$ 912
Quickest round-trip

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 19/5

7:00 p.m.-5:55 p.m.

1 stop15h 55m

London Stansted

Sat 20/6

8:05 a.m.-12:50 p.m.

1 stop11h 45m

C$ 952

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Mon 11/5

4:30 p.m.-9:05 p.m.

2 stops21h 35m

London Luton

Sun 17/5

8:30 a.m.-10:30 a.m.

2 stops33h 00m

C$ 964

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Sun 12/4

6:45 a.m.-9:05 p.m.

2 stops31h 20m

London Luton

Sun 10/5

9:00 a.m.-7:50 p.m.

2 stops17h 50m

C$ 974

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Sun 19/4

3:20 p.m.-10:55 p.m.

2 stops24h 35m

London Luton

Sun 26/4

9:00 a.m.-5:58 p.m.

2 stops15h 58m

C$ 997

EdmontonLondon

YEG - LTN

YEGLTN

Edmonton

Mon 18/5

4:30 p.m.-3:45 p.m.

2 stops16h 15m

London Luton

Wed 3/6

6:10 a.m.-6:30 p.m.

2 stops19h 20m

C$ 1,000

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Sat 2/5

7:05 a.m.-9:50 a.m.

1 stop19h 45m

London Gatwick

Sat 9/5

12:40 p.m.-11:19 a.m.

1 stop29h 39m

C$ 1,091

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Wed 2/9

7:00 a.m.-7:55 a.m.

1 stop17h 55m

London Gatwick

Wed 16/9

12:40 p.m.-11:19 a.m.

1 stop29h 39m

C$ 1,092

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Tue 2/6

11:50 a.m.-7:55 a.m.

1 stop13h 05m

London Gatwick

Sun 7/6

9:40 a.m.-9:30 p.m.

1 stop18h 50m

C$ 1,128

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Mon 8/6

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

1 stop20h 45m

London Gatwick

Fri 12/6

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

1 stop18h 34m

C$ 1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

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

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$ 584). Flying from Alberta to London in August is currently the most expensive (average of C$ 851). 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 23 March 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 23 March 2026.

The most flights from CAAB to LON are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 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, Porter Airlines, and British Airways fly from Alberta to London in about 17h 55m. The time it takes to get you to your destination can typically vary by up to 6h 45m. Alberta and London are separated by a distance of 6845 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$ 209. Users have also found prices from C$ 450 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 Air Canada (67%), Aegean Airlines (67%) or Thai Airways (67%) 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$ 310. While the most popular route (Calgary - London Heathrow) can be booked for C$ 745 on average, our data indicates C$ 1,753 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$ 584). Flying from Alberta to London in August is currently the most expensive (average of C$ 851). 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
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Romford
Bedford
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 9 airlines flying from Alberta to London

Discover the top 9 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 562AverageC$ 965FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapestC$ 605AverageC$ 1,128FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 730AverageC$ 1,181FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 741AverageC$ 1,157FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapestC$ 746AverageC$ 981FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapestC$ 752AverageC$ 1,110FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 777AverageC$ 1,079FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 806AverageC$ 907FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 964AverageC$ 1,235FlexibilityNo 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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