Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Alberta from C$ 591

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
15 Sep — 22 Sep1
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 16 August 2026.

Mon 31/85:55 p.m. -
2 stops29h 28m
Mon 7/99:25 a.m. -
2 stops16h 10m
Deal found 13/8C$ 863
Wed 30/95:50 p.m. -
1 stop13h 54m
Mon 5/102:10 p.m. -
2 stops16h 40m
Deal found 15/8C$ 864
Thu 3/95:55 p.m. -
2 stops29h 13m
Thu 10/96:00 a.m. -
2 stops22h 50m
Deal found 16/8C$ 866
Thu 24/98:30 a.m. -
1 stop13h 35m
Sun 27/911:10 a.m. -
2 stops17h 40m
Deal found 14/8C$ 867
Wed 30/96:50 a.m. -
2 stops35h 38m
Wed 7/106:00 a.m. -
2 stops19h 30m
Deal found 16/8C$ 868
Sat 22/812:25 p.m. -
1 stop15h 10m
Wed 16/99:30 a.m. -
2 stops15h 25m
Deal found 15/8C$ 870
Tue 22/129:50 a.m. -
1 stop19h 04m
Fri 8/17:55 a.m. -
2 stops17h 00m
Deal found 16/8C$ 871
Wed 9/92:10 p.m. -
1 stop13h 20m
Sun 13/912:10 p.m. -
1 stop14h 50m
Deal found 14/8C$ 873
Mon 24/810:45 a.m. -
2 stops16h 50m
Wed 2/99:30 a.m. -
2 stops15h 25m
Deal found 13/8C$ 874
Tue 8/92:05 p.m. -
1 stop16h 42m
Thu 1/1011:15 a.m. -
1 stop12h 15m
Deal found 15/8C$ 875
Tue 15/912:25 p.m. -
1 stop15h 17m
Tue 22/99:30 a.m. -
2 stops15h 25m
Deal found 15/8C$ 877
Mon 24/812:45 p.m. -
1 stop16h 00m
Wed 2/94:10 p.m. -
2 stops14h 40m
Deal found 13/8C$ 878

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 16 August 2026.

Round-trip from

C$ 863

One-way from

C$ 591

Popular in

August

Cheapest in

November

Average price

C$ 1,587

Good round-trip deal

C$ 1,074 or less

Good one-way deal

C$ 728 or less
Austrian Airlines
  • Austrian Airlines
  • 31/8-7/9
  • 4 total stops
  • 45h 38m total
  • London to Alberta
Search Deals
20/10
  • 20/10
  • 3 total stops
  • 50h 09m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 414 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 16 August 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 London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Sat 12/12

8:40 a.m.-3:40 p.m.

1 stop13h 00m

Calgary

Sat 9/1

8:45 a.m.-6:05 a.m.

1 stop15h 20m

C$ 1,045

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Thu 22/10

6:30 a.m.-10:15 p.m.

2 stops22h 45m

Calgary

Sat 31/10

7:45 a.m.-7:45 a.m.

2 stops18h 00m

C$ 1,060

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Mon 4/1

6:30 a.m.-3:40 p.m.

1 stop15h 10m

Calgary

Sat 16/1

4:20 p.m.-11:05 a.m.

1 stop12h 45m

C$ 1,099
Quickest round-trip

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Fri 25/9

8:40 a.m.-1:25 p.m.

1 stop11h 45m

Calgary

Wed 30/9

2:10 p.m.-11:10 a.m.

1 stop14h 00m

C$ 1,257

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Tue 8/9

8:40 a.m.-8:42 p.m.

2 stops19h 02m

Calgary

Wed 16/9

6:35 a.m.-6:45 a.m.

2 stops17h 10m

C$ 1,312

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Mon 7/9

6:15 a.m.-8:35 p.m.

2 stops21h 20m

Calgary

Mon 14/9

2:15 p.m.-1:05 p.m.

1 stop15h 50m

C$ 1,322

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Sat 29/8

5:50 p.m.-12:40 a.m.

1 stop13h 50m

Edmonton

Wed 30/9

9:40 a.m.-10:20 a.m.

1 stop17h 40m

C$ 1,325

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Tue 8/9

10:05 a.m.-9:34 p.m.

1 stop18h 29m

Calgary

Wed 16/9

6:45 a.m.-2:25 p.m.

1 stop24h 40m

C$ 1,339

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Fri 25/9

8:40 a.m.-8:42 p.m.

2 stops19h 02m

Calgary

Wed 30/9

6:35 a.m.-9:00 a.m.

2 stops19h 25m

C$ 1,339

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Fri 16/10

6:40 a.m.-7:40 p.m.

2 stops20h 00m

Edmonton

Wed 18/11

6:30 a.m.-11:55 a.m.

3 stops23h 25m

C$ 1,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/8

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of C$ 667). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of C$ 1,649). 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 16 August 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 16 August 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?

Airfare is below average for this route at the moment.
London Heathrow Airport to Alberta flights typically cost between C$ 1,432 and C$ 1,863 in August.
The cheapest round-trip price found within the last 5 days was C$ 863 on Multiple Airlines (31 Aug-7 Sep).

How far ahead should I book a flight from London Heathrow Airport to Alberta?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Alberta, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 August 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
1,560 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
KLM
7.8
Good
1,560 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
Virgin Atlantic
7.5
Good
694 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
WestJet
7.2
Good
3,432 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
Air Canada
7.1
Good
11,481 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
Lufthansa
6.8
Okay
8,197 reviews
KLM
7.8
Good
1,560 reviews
Check prices

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

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 KLM, Delta, and Scandinavian Airlines fly from London Heathrow Airport to Alberta in about 13h. The time it takes to get you to your destination can typically vary by up to 9h 45m. 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 cheapest airlines to fly from London Heathrow Airport to Alberta one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 363. Lufthansa flights start at C$ 568 while deals on KLM start at C$ 693 one-way.

  • 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 (83%), Air Canada (82%) or Aegean Airlines (82%) 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$ 589. On average you can expect to pay C$ 1,039. The most popular route, (London Heathrow - Calgary), can usually be booked for C$ 694.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of C$ 667). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of C$ 1,649). 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 5 airlines flying from Heathrow to Alberta

Discover the top 5 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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 640AverageC$ 1,538FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 643AverageC$ 1,140FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 696AverageC$ 1,358FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,117AverageC$ 1,406FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestC$ 1,180AverageC$ 1,286FlexibilityNo 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.