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Cheap flights from London to Alberta from £223

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from London to Alberta
Explore the most affordable flight options available from London to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Fri 8/514:10
LHR
-
YYC
Nonstop8h 50m
WestJet
Sun 24/520:35
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 18/3£396
Thu 21/521:40
LTN
-
YYC
1 stop23h 35m
Multiple Airlines
Thu 28/519:55
YYC
-
LTN
1 stop13h 50m
Multiple Airlines
Deal found 21/3£400
Wed 22/409:55
LHR
-
YYC
2 stops38h 35m
Multiple Airlines
Tue 9/620:35
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 21/3£403
Thu 9/421:50
LTN
-
YYC
1 stop26h 40m
Multiple Airlines
Thu 16/418:45
YYC
-
LTN
2 stops25h 15m
Multiple Airlines
Deal found 19/3£403
Sun 17/506:35
STN
-
YYC
1 stop14h 40m
Multiple Airlines
Thu 28/519:55
YYC
-
STN
2 stops19h 50m
Multiple Airlines
Deal found 19/3£403
Sat 16/515:00
LHR
-
YYC
1 stop31h 10m
Multiple Airlines
Tue 26/520:35
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 21/3£405
Sun 19/409:15
LTN
-
YYC
1 stop15h 15m
Multiple Airlines
Sun 26/419:00
YYC
-
LTN
1 stop19h 05m
Multiple Airlines
Deal found 22/3£406
Tue 19/518:45
STN
-
YYC
2 stops26h 30m
Multiple Airlines
Thu 28/519:55
YYC
-
STN
1 stop14h 40m
Multiple Airlines
Deal found 20/3£406
Mon 20/421:50
LTN
-
YYC
1 stop26h 40m
Multiple Airlines
Wed 20/515:20
YYC
-
LTN
2 stops17h 25m
Multiple Airlines
Deal found 20/3£408
Sun 10/506:35
STN
-
YYC
1 stop14h 40m
Multiple Airlines
Tue 26/514:10
YYC
-
STN
2 stops16h 15m
Multiple Airlines
Deal found 21/3£408
Tue 5/520:55
LTN
-
YYC
2 stops27h 15m
Multiple Airlines
Tue 12/519:00
YYC
-
LTN
1 stop16h 05m
Multiple Airlines
Deal found 21/3£409
Sat 2/520:50
LHR
-
YYC
1 stop27h 20m
Multiple Airlines
Sat 9/520:35
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 18/3£409

Find flight deals from London to Alberta

Keep the following information in mind while searching for London to Alberta flight deals. Data was last updated 23 March 2026.

Round-trip from

£396

One-way from

£223

Popular in

July

Cheapest in

November

Average price

£537

Good round-trip deal

£651 or less

Good one-way deal

£316 or less
WestJet
  • WestJet
  • 8/5-24/5
  • Nonstop
  • 17h 20m total
  • London to Alberta
Search Deals
8/4
  • 8/4
  • 1 total stop
  • 31h 15m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Alberta.
Search Deals
Price to beat on a one-way flight from London (LON) to Alberta.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Alberta 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 23 March 2026.
Use the filters below to find and compare flights from London to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCalgary

LTN - YYC

LTNYYC

London Luton

Mon 20/4

09:15-17:30

1 stop15h 15m

Calgary

Mon 27/4

19:10-22:15

1 stop20h 05m

£484

LondonEdmonton

STN - YEG

STNYEG

London Stansted

Mon 4/5

17:55-21:40

3 stops34h 45m

Edmonton

Thu 14/5

07:00-16:30

2 stops26h 30m

£522

LondonEdmonton

LTN - YEG

LTNYEG

London Luton

Sat 2/5

18:15-22:55

3 stops35h 40m

Edmonton

Sat 9/5

16:30-21:55

2 stops22h 25m

£525

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 14/5

08:55-00:44

2 stops22h 49m

Edmonton

Mon 18/5

19:40-12:05

1 stop33h 25m

£528

LondonEdmonton

LTN - YEG

LTNYEG

London Luton

Wed 13/5

05:40-22:55

2 stops24h 15m

Edmonton

Tue 19/5

14:05-15:30

2 stops18h 25m

£528

LondonEdmonton

STN - YEG

STNYEG

London Stansted

Mon 4/5

17:55-10:30

3 stops47h 35m

Edmonton

Mon 11/5

08:00-10:40

2 stops19h 40m

£536

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 14/5

14:10-19:50

1 stop12h 40m

Edmonton

Mon 18/5

21:30-12:05

1 stop31h 35m

£550

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Sun 24/5

09:40-10:55

1 stop32h 15m

Edmonton

Fri 29/5

11:50-07:55

1 stop13h 05m

£583

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Thu 10/9

11:35-23:09

1 stop18h 34m

Edmonton

Sun 20/9

07:05-09:50

1 stop19h 45m

£589

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Thu 10/9

11:35-23:09

1 stop18h 34m

Edmonton

Sat 19/9

12:15-07:55

1 stop12h 40m

£592

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from London to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from London 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 London to Alberta

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

Currently, March is the cheapest month in which you can book a flight from London to Alberta (average of £298). Flying from London to Alberta in June is currently the most expensive (average of £490). 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 LON to AB?

Find hourly flight availability from London to Alberta. 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.

When flying from London to Alberta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Alberta

Explore weekly flight availability from London to Alberta. 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 LON to CAAB 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).

How much does it cost for a return flight from London to Alberta?

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alberta. Reviews last updated 23 March 2026.
Read through reviews of airlines operating flights from London to Alberta, such as KLM,Air Transat, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Transat
7.7
Good
521 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
WestJet
7.2
Good
3,300 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,835 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,860 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from London to Alberta. 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 London to Alberta?

    Airlines like WestJet, Air Transat, and Delta fly from London to Alberta in about 12h 40m. The time it takes to get you to your destination can typically vary by up to 19h 35m. The distance between London and Alberta is about 4229 mi. This flight may include one or multiple stops.

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

    £211 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on KLM and Virgin Atlantic, with prices starting from £270 and £340, respectively.

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

    While some choose either London Gatwick - Calgary or London City - Calgary, London Heathrow - Calgary is the most popular route from London to Alberta.

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

    Consider MEA (91%), Air Canada (88%) or Aegean Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from London to Alberta.

  • What are the cheapest flights from London to Alberta?

    On average you can expect to pay £1,154 for a flight from London to Alberta. The cheapest flight overall is £247 while the most popular route, (London Heathrow - Calgary) is currently priced at £331.

  • Can I find deals for flights from London to Alberta that include hotel bookings?

    Yes. In addition to deals on London to Alberta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Alberta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Alberta.

  • Can I find deals for business class flights from London to Alberta?

    Yes. Cheapflights offers flight deals from London to Alberta 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 London to Alberta?

    Currently, March is the cheapest month in which you can book a flight from London to Alberta (average of £298). Flying from London to Alberta in June is currently the most expensive (average of £490). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to Alberta

Discover the top 10 airlines that operate flights from London to Alberta. 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£325Average£694FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£328Average£761FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£356Average£769FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest£441Average£694FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapest£443Average£593FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Virgin AtlanticCheapest£488Average£672FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£518Average£593FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£530Average£628FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£549Average£607FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£558Average£599FlexibilityNo cancel feeOn-time70%
Search British Airways 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 London to Alberta?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Alberta. 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 London to Alberta?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Alberta.

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

Yes, we can. To see specific flights from London to Alberta with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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