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Cheap flights from London Heathrow Airport to Alberta from £239

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
12 Nov — 19 Nov1
1 adult
1 adult, Economy

Find flight deals from Heathrow to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Alberta
Explore the most affordable flight options available from Heathrow to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.

Sun 2/1114:30LHR - YYC
1 stop13h 29mAir Canada
Sun 16/1116:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 11/10£349
Sat 29/1113:00LHR - YYC
2 stops17h 44mAir Canada
Sat 6/1205:45YYC - LHR
1 stop18h 25mAir Canada
Deal found 13/10£349
Tue 11/1114:30LHR - YYC
2 stops27h 40mAir Canada
Mon 24/1116:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 13/10£350
Wed 19/1115:00LHR - YYC
Nonstop9h 00mAir Canada
Wed 26/1118:25YYC - LHR
Nonstop8h 45mAir Canada
Deal found 13/10£351
Sat 1/1113:25LHR - YYC
1 stop16h 19mMultiple Airlines
Wed 5/1117:10YYC - LHR
1 stop14h 35mMultiple Airlines
Deal found 13/10£352
Thu 27/1106:00LHR - YYC
2 stops24h 44mSWISS
Thu 4/1217:10YYC - LHR
2 stops17h 40mSWISS
Deal found 13/10£354
Thu 20/1111:10LHR - YYC
1 stop14h 44mAir Canada
Sun 30/1116:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 12/10£355
Sat 29/1106:50LHR - YYC
2 stops15h 35mBrussels Airlines
Sat 6/1205:45YYC - LHR
2 stops31h 50mBrussels Airlines
Deal found 11/10£355
Wed 26/1114:50LHR - YYC
2 stops39h 54mAustrian Airlines
Thu 4/1205:45YYC - LHR
2 stops31h 50mAustrian Airlines
Deal found 10/10£356
Tue 25/1106:00LHR - YYC
2 stops24h 44mSWISS
Tue 2/1205:45YYC - LHR
2 stops19h 20mSWISS
Deal found 11/10£357
Sun 2/1115:00LHR - YYC
Nonstop9h 00mAir Canada
Mon 17/1106:00YYC - LHR
2 stops18h 10mAir Canada
Deal found 11/10£358
Wed 5/1106:50LHR - YEG
2 stops23h 50mMultiple Airlines
Sun 16/1100:55YEG - LHR
2 stops24h 10mMultiple Airlines
Deal found 11/10£399

Cheap flight deals from Heathrow to Alberta

Keep the following information in mind while searching for Heathrow to Alberta flight deals. Data was last updated 13 October 2025.

Round-trip from

£349

One-way from

£239

Popular in

July

Cheapest in

January

Average price

£613

Good round-trip deal

£435 or less

Good one-way deal

£309 or less
Air Canada
  • Air Canada
  • 2/11-16/11
  • 2 total stops
  • 25h 49m total
  • London to Alberta
Search Deals
WestJet
  • WestJet
  • 2/2
  • Nonstop
  • 8h 50m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£105 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 October 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Alberta.
Search Deals
Price to beat on a one-way flight from London Heathrow to Alberta.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 13 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Alberta that are best for you.

Fly from

Heathrow

Fly to

Alberta

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Thu 20/11

11:10-18:54

1 stop14h 44m

Calgary

Sun 30/11

16:30-11:50

1 stop12h 20m

£355

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 31/1

08:30-13:08

3 stops35h 38m

Calgary

Sun 8/2

06:15-11:15

2 stops22h 00m

£371

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 6/2

07:30-13:08

3 stops36h 38m

Calgary

Sun 15/2

12:37-11:05

2 stops15h 28m

£371

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 3/11

11:35-21:53

1 stop17h 18m

Calgary

Mon 17/11

12:37-07:55

1 stop12h 18m

£388

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 31/10

09:10-19:20

1 stop16h 10m

Calgary

Sat 15/11

12:37-11:15

1 stop15h 38m

£388

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 31/10

08:00-19:20

1 stop17h 20m

Calgary

Wed 19/11

08:25-06:20

1 stop14h 55m

£388

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 31/10

07:25-21:53

2 stops20h 28m

Calgary

Fri 14/11

14:13-09:40

1 stop12h 27m

£388

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 25/11

09:10-19:20

1 stop17h 10m

Calgary

Tue 2/12

12:35-07:55

1 stop12h 20m

£388

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 4/11

09:10-21:53

2 stops19h 43m

Calgary

Sun 16/11

14:13-09:40

1 stop12h 27m

£388

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 7/2

08:00-21:53

2 stops20h 53m

Calgary

Fri 20/2

14:00-09:40

1 stop12h 40m

£395

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 42 results
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Best time to book a flight from Heathrow to Alberta

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of £287). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of £572). 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 LHR to AB?

Find hourly flight availability from Heathrow 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 13 October 2025.

It’s typically best to fly out from London Heathrow Airport to Alberta in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Alberta?

Use this chart to determine the cheapest time to fly return from Heathrow to Alberta. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Alberta flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Alberta

Explore weekly flight availability from Heathrow 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 13 October 2025.

The most flights from LHR to CAAB are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from London Heathrow Airport 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 13 October 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Alberta, such as KLM, Virgin Atlantic, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,402 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.4
Good
667 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
WestJet
7.2
Good
3,124 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Canada
7.1
Good
10,286 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,479 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Alberta?

    A quick flight from London Heathrow Airport to Alberta can take about 14h 44m. Air Canada provides one of the quickest options available for as low as £355. The distance between London Heathrow Airport and Alberta is about 4355 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Alberta on time: Air Canada (57%), Aegean Airlines (57%), Thai Airways (57%).

  • What are the cheapest flights from London Heathrow Airport to Alberta?

    On average you can expect to pay £1,102 for a flight from London Heathrow Airport to Alberta. The cheapest flight overall is £234 while the most popular route, (London Heathrow - Calgary) is currently priced at £301.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Alberta?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of £287). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of £572). 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 Heathrow to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Vancouver Intl flights
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Heathrow to Halifax flights
Luton to Pierre Elliott Trudeau Intl flights
Gatwick to Ottawa flights
Stansted to Pierre Elliott Trudeau Intl flights
London City to Ottawa flights
Luton to Vancouver Intl flights
Stansted to Vancouver Intl flights
Heathrow to Edmonton flights
Luton to Calgary flights
Gatwick to Edmonton flights
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London City to Edmonton flights
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Southend to Pearson Intl flights
Gatwick to Abbotsford flights
Heathrow to Regina flights
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London City to Halifax flights
Heathrow to Winnipeg flights
Stansted to Calgary flights
Heathrow to Kelowna flights
Heathrow to Sydney flights
Gatwick to Kelowna flights
Gatwick to St. John's flights
Heathrow to Saskatoon flights
London City to Regina flights
Gatwick to Winnipeg flights
Heathrow to St. John's flights
Southend to Vancouver Intl flights
Heathrow to Québec City flights

Top 10 airlines flying from Heathrow to Alberta

Discover the top 10 airlines that operate flights from Heathrow 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 13 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£325Average£695FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£326Average£732FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£351Average£695FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£362Average£729FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£416Average£614FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapest£466Average£572FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£504Average£618FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£558Average£641FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£558Average£599FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£561Average£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 Heathrow to Alberta?

Deals for Heathrow to Alberta flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Alberta from Heathrow 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 Heathrow to Alberta with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Alberta, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Alberta flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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