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Cheap flights from London to Alberta from £207

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
21 Apr — 28 Apr1
1 adult

Cheap flight deals from London to Alberta

Keep the following information in mind while searching for London to Alberta flight deals. Data was last updated 16 April 2025.

Round-trip from

£417

One-way from

£207

Popular in

July

Cheapest in

November

Average price

£678

Good round-trip deal

£588 or less

Good one-way deal

£308 or less
9/5-11/5
  • 9/5-11/5
  • 2 total stops
  • 37h 39m total
  • London to Alberta
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11/6
  • 11/6
  • 1 total stop
  • 12h 20m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£135 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Alberta.
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Price to beat on a one-way flight from London (LON) to Alberta.
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Find flight deals from London to Alberta

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 16 April 2025.

Fri 9/510:55LGW - YYC
1 stop18h 14mMultiple Airlines
Sun 11/508:30YYC - LGW
1 stop19h 25mMultiple Airlines
Deal found 15/4£417
Mon 9/616:10STN - YYC
1 stop29h 00mMultiple Airlines
Sun 15/619:15YYC - STN
1 stop17h 15mMultiple Airlines
Deal found 15/4£433
Mon 8/920:05LHR - YYC
1 stop26h 30mMultiple Airlines
Mon 22/914:20YYC - LHR
1 stop12h 40mMultiple Airlines
Deal found 14/4£435
Tue 9/908:45LHR - YYC
1 stop13h 50mAir Canada
Fri 19/901:10YYC - LHR
1 stop25h 50mAir Canada
Deal found 14/4£437
Wed 7/522:00LGW - YEG
3 stops33h 27mMultiple Airlines
Mon 12/506:15YEG - LGW
3 stops25h 20mMultiple Airlines
Deal found 15/4£443
Mon 19/521:20LTN - YYC
2 stops20h 15mMultiple Airlines
Thu 10/700:45YYC - LTN
2 stops38h 00mMultiple Airlines
Deal found 14/4£457
Sat 13/909:30LHR - YYC
1 stop13h 20mLufthansa
Sun 28/914:20YYC - LHR
1 stop12h 40mLufthansa
Deal found 14/4£462
Mon 15/914:05LHR - YYC
2 stops33h 57mAustrian Airlines
Mon 29/911:55YYC - LHR
2 stops37h 40mAustrian Airlines
Deal found 14/4£473
Mon 8/907:30LHR - YYC
2 stops21h 18mUnited Airlines
Fri 19/908:30YYC - LHR
2 stops15h 25mUnited Airlines
Deal found 14/4£480
Tue 9/914:10LHR - YYC
Nonstop8h 50mWestJet
Mon 29/920:35YYC - LHR
Nonstop8h 30mWestJet
Deal found 14/4£481
Tue 16/906:30LHR - YYC
2 stops21h 24mDelta
Tue 30/906:35YYC - LHR
2 stops19h 20mDelta
Deal found 14/4£492
Thu 1/508:45LTN - YEG
2 stops31h 17mMultiple Airlines
Thu 29/516:00YEG - LTN
2 stops21h 40mMultiple Airlines
Deal found 15/4£496

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 16 April 2025.
Use the filters below to find and compare flights from London to Alberta that are best for you.

Fly from

London

Fly to

Alberta

Route

Depart

Return

Price

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Fri 9/5

10:55-22:09

1 stop18h 14m

Calgary

Sun 11/5

08:30-10:55

1 stop19h 25m

£417

LondonCalgary

STN - YYC

STNYYC

London Stansted

Mon 9/6

16:10-14:10

1 stop29h 00m

Calgary

Sun 15/6

19:15-19:30

1 stop17h 15m

£433

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 8/9

20:05-15:35

1 stop26h 30m

Calgary

Mon 22/9

14:20-10:00

1 stop12h 40m

£435

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 9/9

08:45-15:35

1 stop13h 50m

Calgary

Fri 19/9

01:10-10:00

1 stop25h 50m

£437

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Wed 7/5

22:00-00:27

3 stops33h 27m

Edmonton

Mon 12/5

06:15-14:35

3 stops25h 20m

£443

LondonCalgary

LTN - YYC

LTNYYC

London Luton

Mon 19/5

21:20-10:35

2 stops20h 15m

Calgary

Thu 10/7

00:45-21:45

2 stops38h 00m

£457

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 13/9

09:30-15:50

1 stop13h 20m

Calgary

Sun 28/9

14:20-10:00

1 stop12h 40m

£462

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 15/9

14:05-17:02

2 stops33h 57m

Calgary

Mon 29/9

11:55-08:35

2 stops37h 40m

£473

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 8/9

07:30-21:48

2 stops21h 18m

Calgary

Fri 19/9

08:30-06:55

2 stops15h 25m

£480

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 9/9

14:10-16:00

Nonstop8h 50m

Calgary

Mon 29/9

20:35-12:05

Nonstop8h 30m

£481

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from London to Alberta (average of £460). Flying from London to Alberta in July is currently the most expensive (average of £1,085). 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 16 April 2025.

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 16 April 2025.

The most flights from LON to CAAB 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).

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 inches per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 16 April 2025.
Read through reviews of airlines operating flights from London to Alberta, such as Delta, KLM and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    £253 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Air Transat, with prices starting from £399 and £466, 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 Air Canada (90%), Aegean Airlines (90%) or Thai Airways (90%) 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 £1,055 for a flight from London to Alberta. The cheapest flight overall is £231 while the most popular route, (London Heathrow - Calgary) is currently priced at £414.

  • 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, November is the cheapest month in which you can book a flight from London to Alberta (average of £460). Flying from London to Alberta in July is currently the most expensive (average of £1,085). 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

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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.
Heathrow to Pearson Intl flights
Heathrow to Vancouver Intl flights
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London City to Calgary flights
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Southend to Pearson Intl flights
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Edinburgh to Calgary flights
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Gatwick to Edmonton flights
Edinburgh to Toronto Island flights
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Stansted to Vancouver Intl flights
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Manchester to Calgary flights
Gatwick to Ottawa flights
Stansted to Calgary flights
Birmingham to Vancouver Intl flights
Heathrow to St. John's flights
London City to Ottawa flights
Gatwick to Halifax flights
Heathrow to Québec City flights
Heathrow to Victoria flights
Luton to Vancouver Intl flights
London City to Halifax flights
Gatwick to St. John's flights

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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£324Average£722FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£333Average£752FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£350Average£739FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£357Average£793FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£361Average£735FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air TransatCheapest£420Average£578FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapest£420Average£596FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£540Average£623FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£551Average£843FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£564Average£709FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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