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Cheap flights from London Heathrow Airport to Alberta from C$ 402

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
10 Apr — 17 Apr1
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 11 March 2026.

Fri 17/43:05 p.m.
LHR
-
YYC
1 stop27h 16m
Air Canada
Sat 18/43:22 p.m.
YYC
-
LHR
1 stop36h 48m
Air Canada
Deal found 9/3C$ 796
Tue 28/46:20 a.m.
LHR
-
YYC
1 stop14h 55m
Multiple Airlines
Tue 28/48:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 10/3C$ 800
Fri 11/98:40 a.m.
LHR
-
YYC
1 stop13h 45m
Air Canada
Sat 12/91:41 p.m.
YYC
-
LHR
1 stop34h 44m
Air Canada
Deal found 6/3C$ 812
Sat 18/44:15 p.m.
LHR
-
YYC
1 stop27h 04m
Air Canada
Mon 20/49:00 a.m.
YYC
-
LHR
1 stop14h 30m
Air Canada
Deal found 6/3C$ 821
Mon 13/48:50 p.m.
LHR
-
YYC
3 stops27h 40m
Multiple Airlines
Tue 28/48:35 p.m.
YYC
-
LHR
Nonstop8h 30m
Multiple Airlines
Deal found 10/3C$ 831
Sat 25/410:15 a.m.
LHR
-
YYC
Nonstop9h 35m
Air Canada
Sat 25/43:22 p.m.
YYC
-
LHR
1 stop36h 48m
Air Canada
Deal found 10/3C$ 836
Sat 23/54:15 p.m.
LHR
-
YYC
1 stop27h 04m
Air Canada
Sun 24/59:40 p.m.
YYC
-
LHR
1 stop32h 40m
Air Canada
Deal found 10/3C$ 861
Fri 13/32:50 p.m.
LHR
-
YYC
Nonstop8h 50m
WestJet
Thu 26/310:10 p.m.
YYC
-
LHR
Nonstop8h 40m
WestJet
Deal found 6/3C$ 868
Tue 28/46:20 a.m.
LHR
-
YEG
2 stops19h 10m
Multiple Airlines
Sun 10/59:30 p.m.
YEG
-
LHR
1 stop31h 35m
Multiple Airlines
Deal found 6/3C$ 877
Tue 28/42:10 p.m.
LHR
-
YEG
1 stop11h 20m
WestJet
Sun 10/59:30 p.m.
YEG
-
LHR
1 stop31h 35m
WestJet
Deal found 6/3C$ 984
Sat 25/42:10 p.m.
LHR
-
YEG
1 stop12h 21m
WestJet
Fri 5/69:30 p.m.
YEG
-
LHR
1 stop31h 35m
WestJet
Deal found 10/3C$ 1,006
Sat 25/42:10 p.m.
LHR
-
YEG
1 stop12h 21m
WestJet
Tue 2/66:40 p.m.
YEG
-
LHR
1 stop10h 25m
WestJet
Deal found 10/3C$ 1,009

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 11 March 2026.

Round-trip from

C$ 796

One-way from

C$ 402

Popular in

July

Cheapest in

November

Average price

C$ 965

Good round-trip deal

C$ 959 or less

Good one-way deal

C$ 496 or less
Air Canada
  • Air Canada
  • 17/4-18/4
  • 2 total stops
  • 64h 04m total
  • London to Alberta
Search Deals
WestJet
  • WestJet
  • 18/3
  • Nonstop
  • 8h 50m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 351 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 March 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 11 March 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

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Sun 19/4

5:45 p.m.-12:40 a.m.

1 stop13h 55m

Edmonton

Mon 11/5

5:35 p.m.-4:15 p.m.

1 stop15h 40m

C$ 1,111

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 30/3

8:55 p.m.-1:25 p.m.

1 stop23h 30m

Calgary

Wed 22/4

7:40 a.m.-1:45 p.m.

2 stops23h 05m

C$ 1,136

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 25/8

12:25 p.m.-8:44 p.m.

1 stop15h 19m

Calgary

Wed 9/9

2:50 p.m.-2:35 p.m.

2 stops16h 45m

C$ 1,149

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 5/4

4:25 p.m.-9:56 p.m.

1 stop36h 31m

Calgary

Tue 21/4

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

2 stops32h 00m

C$ 1,154

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 29/4

12:55 p.m.-9:44 p.m.

1 stop15h 49m

Calgary

Sun 3/5

12:45 p.m.-12:10 p.m.

1 stop16h 25m

C$ 1,154

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 5/4

4:25 p.m.-9:56 p.m.

1 stop36h 31m

Calgary

Wed 22/4

1:40 p.m.-12:15 p.m.

1 stop15h 35m

C$ 1,158

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Tue 7/4

5:25 p.m.-11:43 p.m.

1 stop37h 18m

Edmonton

Tue 21/4

4:05 p.m.-1:50 p.m.

2 stops14h 45m

C$ 1,162

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 14/4

7:05 a.m.-8:58 p.m.

3 stops20h 53m

Calgary

Fri 24/4

9:50 a.m.-1:35 p.m.

2 stops20h 45m

C$ 1,172

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 29/4

7:05 a.m.-9:05 p.m.

2 stops21h 00m

Calgary

Sun 3/5

10:00 a.m.-4:00 p.m.

2 stops23h 00m

C$ 1,200

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 20/5

12:15 p.m.-9:43 p.m.

2 stops40h 28m

Calgary

Sat 30/5

2:14 p.m.-7:20 a.m.

2 stops58h 06m

C$ 1,238

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 42 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of C$ 535). Flying from London Heathrow Airport to Alberta in August is currently the most expensive (average of C$ 1,026). 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 11 March 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 11 March 2026.

The most flights from LHR 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).

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 11 March 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
1,469 reviews
Check prices

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

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
1,469 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

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
680 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

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
3,288 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

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
10,800 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

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
7,843 reviews
KLM
7.8
Good
1,469 reviews
Check prices

Overall

7.8

Food

7.3

Entertainment

7.1

Comfort

7.6

Crew

8.4

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 KLM, Virgin Atlantic, and Delta fly from London Heathrow Airport to Alberta in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 9h 35m. The distance from London Heathrow Airport to Alberta is about 6806 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 (89%), Air Canada (87%) or Aegean Airlines (87%) 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$ 389. On average you can expect to pay C$ 826. The most popular route, (London Heathrow - Calgary), can usually be booked for C$ 942.

  • 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of C$ 535). Flying from London Heathrow Airport to Alberta in August is currently the most expensive (average of C$ 1,026). 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 629AverageC$ 1,118FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 633AverageC$ 1,458FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 816AverageC$ 1,551FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 989AverageC$ 1,090FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 1,056AverageC$ 1,457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 1,077AverageC$ 1,317FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestC$ 1,155AverageC$ 1,258FlexibilityNo 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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