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Cheap flights from London Heathrow Airport to Alberta from C$ 510

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 April 2026.

Sat 9/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Wed 27/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 975
Mon 24/82:45 p.m.
LHR
-
YYC
1 stop15h 44m
American Airlines
Sun 6/91:29 p.m.
YYC
-
LHR
1 stop14h 01m
American Airlines
Deal found 15/4C$ 977
Fri 8/57:40 a.m.
LHR
-
YYC
1 stop13h 35m
Multiple Airlines
Mon 25/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 15/4C$ 978
Thu 7/53:00 p.m.
LHR
-
YYC
1 stop31h 10m
Multiple Airlines
Sun 17/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 15/4C$ 980
Fri 8/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Fri 22/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 984
Fri 15/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Thu 28/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 985
Tue 12/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Thu 28/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 986
Mon 29/63:00 p.m.
LHR
-
YYC
2 stops30h 15m
Multiple Airlines
Thu 13/88:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 16/4C$ 988
Wed 13/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Thu 21/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 989
Sat 9/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Thu 28/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 991
Sat 9/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Fri 29/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 15/4C$ 992
Tue 5/52:10 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Thu 21/58:35 p.m.
YYC
-
LHR
Nonstop8h 30m
WestJet
Deal found 16/4C$ 993

Find flight deals from Heathrow to Alberta

Keep the following information in mind while searching for Heathrow to Alberta flight deals. Data was last updated 18 April 2026.

Round-trip from

C$ 975

One-way from

C$ 510

Popular in

July

Cheapest in

November

Average price

C$ 1,164

Good round-trip deal

C$ 1,268 or less

Good one-way deal

C$ 512 or less
WestJet
  • WestJet
  • 9/5-27/5
  • Nonstop
  • 17h 20m total
  • London to Alberta
Search Deals
22/6
  • 22/6
  • 2 total stops
  • 26h 00m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 376 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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

 
Customize 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 629,999 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 30/5

8:00 a.m.-9:48 p.m.

2 stops20h 48m

Calgary

Sat 6/6

8:30 a.m.-10:40 a.m.

2 stops19h 10m

C$ 1,237

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 15/5

5:45 p.m.-12:44 a.m.

1 stop13h 59m

Calgary

Sun 31/5

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

1 stop17h 35m

C$ 1,270

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 20/5

12:25 p.m.-8:30 p.m.

1 stop15h 05m

Calgary

Mon 25/5

3:05 p.m.-10:45 a.m.

1 stop12h 40m

C$ 1,270

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 9/5

6:15 a.m.-9:44 p.m.

2 stops22h 29m

Calgary

Mon 25/5

1:40 p.m.-6:50 a.m.

1 stop34h 10m

C$ 1,274

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Thu 30/4

12:25 p.m.-8:40 p.m.

1 stop15h 15m

Calgary

Sat 9/5

6:45 a.m.-6:45 a.m.

2 stops17h 00m

C$ 1,275

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 20/9

5:45 p.m.-1:40 p.m.

2 stops26h 55m

Calgary

Fri 9/10

2:50 p.m.-1:05 p.m.

1 stop15h 15m

C$ 1,275

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 5/9

12:15 p.m.-11:29 p.m.

1 stop18h 14m

Calgary

Wed 16/9

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

1 stop19h 20m

C$ 1,283

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 30/8

1:10 p.m.-11:29 p.m.

1 stop17h 19m

Calgary

Mon 7/9

1:29 p.m.-10:30 a.m.

1 stop14h 01m

C$ 1,286

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 25/8

2:45 p.m.-11:29 p.m.

1 stop15h 44m

Calgary

Thu 10/9

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

1 stop19h 20m

C$ 1,286

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Sun 21/6

11:40 a.m.-8:45 p.m.

2 stops16h 05m

Edmonton

Tue 21/7

5:35 p.m.-8:55 p.m.

1 stop20h 20m

C$ 1,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 43 resultsSorted by cheapest first
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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 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 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 C$ 554). Flying from London Heathrow Airport to Alberta in October is currently the most expensive (average of C$ 1,776). 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 18 April 2026.

When flying from London Heathrow Airport 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 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 18 April 2026.

The most flights from LHR to CAAB are scheduled on a Tuesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip 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 18 April 2026.
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
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.7

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
1,502 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.7

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
Virgin Atlantic
7.5
Good
687 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.7

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
3,321 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.7

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
10,938 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.7

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
7,930 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.7

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 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?

    Airlines like United Airlines, KLM, and Delta fly from London Heathrow Airport to Alberta in about 13h 59m. The time it takes to get you to your destination can typically vary by up to 6h 49m. The distance from London Heathrow Airport to Alberta is about 7009 km. Both multi-stop and direct flights can be found to your destination and back.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Alberta consider choosing MEA (88%), Air Canada (85%) or Aegean Airlines (85%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from London Heathrow Airport to Alberta is C$ 460. On average you can expect to pay C$ 1,706. The most popular route, (London Heathrow - Calgary), can usually be booked for C$ 966.

  • 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 vacation 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 C$ 554). Flying from London Heathrow Airport to Alberta in October is currently the most expensive (average of C$ 1,776). 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

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

Top 7 airlines flying from Heathrow to Alberta

Discover the top 7 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 629,999 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 634AverageC$ 1,154FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 638AverageC$ 1,631FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 822AverageC$ 1,568FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 997AverageC$ 1,098FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 1,064AverageC$ 1,469FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 1,086AverageC$ 1,259FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestC$ 1,164AverageC$ 1,268FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Heathrow to Alberta?

Cheapflights helps you search for flights from Heathrow to Alberta 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 Heathrow 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 Heathrow to Alberta.

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

Yes, we can. To see specific flights from Heathrow 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 Heathrow to Alberta become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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