How long is the flight from Alberta to London Heathrow Airport?

Airlines like Delta, United Airlines, and KLM fly from Alberta to London Heathrow Airport in about 16h 10m. The time it takes to get you to your destination can typically vary by up to 6h 20m. There are 7009 km between Alberta and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.

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

For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 212. Users have also found prices from C$ 328 and C$ 481 on Air Canada and Lufthansa, respectively.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 4.0 C).

What are the most popular routes from Alberta to London Heathrow Airport?

The most popular flight routes from Alberta to London Heathrow Airport are Calgary - London Heathrow, Edmonton - London Heathrow and Grande Prairie - London Heathrow.

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

The cheapest flight price from Alberta to London Heathrow Airport is C$ 289. On average you can expect to pay C$ 2,834. The most popular route, (Calgary - London Heathrow), can usually be booked for C$ 714.

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

Consider MEA (87%), Air Canada (87%) or Austrian Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Alberta to London Heathrow Airport.

What are the most popular airlines that fly from Alberta to London Heathrow Airport?

The most popular airlines flying from Alberta to London Heathrow Airport are WestJet, Air Canada and Lufthansa. Something to consider prior to booking your flight.

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

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

How can I find direct flights from Alberta to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Alberta to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 285+ Cheap Flights from Alberta to London Heathrow Airport

Cheap flight deals from Alberta to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Alberta to Heathrow
Explore the most affordable flight options available from Alberta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Thu 12/1110:10 p.m. -

Nonstop7h 40m

Wed 25/118:50 p.m. -

2 stops26h 00m

Deal found 14/9C$ 840

Mon 12/108:35 p.m. -

Nonstop8h 30m

Thu 22/102:10 p.m. -

Nonstop8h 50m

Deal found 15/9C$ 846

Mon 12/108:35 p.m. -

Nonstop8h 30m

Wed 21/102:10 p.m. -

Nonstop8h 50m

Deal found 15/9C$ 849

Fri 25/1210:10 p.m. -

Nonstop7h 40m

Sat 9/12:50 p.m. -

Nonstop9h 55m

Deal found 13/9C$ 856

Sun 11/108:35 p.m. -

Nonstop8h 30m

Tue 13/102:10 p.m. -

Nonstop8h 50m

Deal found 15/9C$ 857

Thu 5/116:00 a.m. -

1 stop22h 50m

Mon 16/116:00 a.m. -

2 stops25h 06m

Deal found 13/9C$ 859

Sat 17/107:55 p.m. -

1 stop12h 05m

Tue 20/102:10 p.m. -

Nonstop8h 50m

Deal found 15/9C$ 860

Fri 27/1110:10 p.m. -

Nonstop7h 40m

Mon 7/122:50 p.m. -

Nonstop9h 55m

Deal found 10/9C$ 861

Mon 12/108:35 p.m. -

Nonstop8h 30m

Fri 20/113:15 p.m. -

1 stop31h 35m

Deal found 12/9C$ 863

Sun 11/108:35 p.m. -

Nonstop8h 30m

Fri 20/113:15 p.m. -

1 stop31h 35m

Deal found 12/9C$ 864

Tue 13/108:35 p.m. -

1 stop33h 45m

Tue 20/101:50 p.m. -

2 stops38h 15m

Deal found 13/9C$ 865

Wed 14/107:00 p.m. -

2 stops18h 20m

Mon 26/102:50 p.m. -

Nonstop8h 55m

Deal found 11/9C$ 867

Best flights from Alberta to Heathrow
Discover carefully curated flight deals from Alberta to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Mon 5/106:35 a.m. -

2 stops17h 35m

Mon 26/106:30 a.m. -

1 stop14h 10m

Deal found 11/9C$ 927

Wed 14/106:45 a.m. -

1 stop16h 10m

Tue 8/128:00 a.m. -

1 stop19h 17m

Deal found 13/9C$ 965

Tue 29/92:15 p.m. -

1 stop15h 50m

Tue 6/1010:55 a.m. -

1 stop19h 15m

Deal found 13/9C$ 990

Sun 24/111:30 a.m. -

2 stops22h 30m

Sun 7/22:05 p.m. -

2 stops37h 40m

Deal found 10/9C$ 1,043

Mon 11/16:00 a.m. -

1 stop23h 50m

Tue 16/22:50 p.m. -

1 stop17h 35m

Deal found 10/9C$ 1,074

Sun 4/103:17 p.m. -

1 stop14h 18m

Wed 4/1110:25 a.m. -

2 stops19h 55m

Deal found 14/9C$ 1,214

Sat 3/106:35 a.m. -

2 stops17h 35m

Sat 10/1010:55 a.m. -

1 stop19h 17m

Deal found 14/9C$ 965

Mon 26/106:00 a.m. -

2 stops19h 55m

Mon 2/117:50 a.m. -

2 stops22h 03m

Deal found 11/9C$ 968

Thu 5/114:05 p.m. -

3 stops22h 15m

Sun 15/116:40 a.m. -

2 stops26h 10m

Deal found 13/9C$ 1,978

Mon 5/102:15 p.m. -

1 stop15h 50m

Mon 26/108:25 p.m. -

1 stop24h 15m

Deal found 12/9C$ 1,045

Tue 3/117:45 a.m. -

1 stop18h 25m

Fri 13/113:10 p.m. -

2 stops28h 25m

Deal found 10/9C$ 971

Sun 24/111:30 a.m. -

1 stop18h 20m

Sun 7/22:50 p.m. -

2 stops52h 45m

Deal found 10/9C$ 1,091

Mon 30/111:35 p.m. -

2 stops17h 10m

Sun 6/128:40 a.m. -

2 stops20h 27m

Deal found 14/9C$ 992

Mon 5/106:35 a.m. -

1 stop23h 30m

Tue 13/1010:55 a.m. -

1 stop19h 15m

Deal found 13/9C$ 996

Thu 26/118:05 p.m. -

2 stops33h 45m

Sun 29/112:50 p.m. -

1 stop12h 55m

Deal found 10/9C$ 1,114

Wed 28/1012:20 a.m. -

2 stops25h 35m

Sun 8/1111:35 a.m. -

2 stops53h 37m

Deal found 13/9C$ 1,099

Thu 3/122:00 p.m. -

1 stop15h 50m

Mon 7/122:50 p.m. -

1 stop29h 00m

Deal found 14/9C$ 1,117

Mon 28/96:35 a.m. -

1 stop23h 30m

Mon 5/1012:25 p.m. -

1 stop15h 18m

Deal found 12/9C$ 1,056

Thu 3/126:20 a.m. -

2 stops20h 20m

Mon 7/121:35 p.m. -

3 stops36h 53m

Deal found 13/9C$ 1,106

Mon 5/103:17 p.m. -

2 stops32h 28m

Mon 12/106:55 a.m. -

2 stops38h 13m

Deal found 10/9C$ 1,124

Wed 4/119:15 a.m. -

3 stops22h 20m

Wed 11/116:40 a.m. -

2 stops26h 10m

Deal found 13/9C$ 1,814

Thu 5/114:17 p.m. -

1 stop34h 23m

Sun 15/114:20 p.m. -

2 stops59h 58m

Deal found 14/9C$ 1,136

Fri 16/107:10 a.m. -

2 stops45h 55m

Sat 24/102:10 p.m. -

2 stops37h 40m

Deal found 12/9C$ 1,379

Thu 5/114:17 p.m. -

2 stops21h 18m

Fri 13/1111:35 a.m. -

1 stop18h 45m

Deal found 13/9C$ 1,136

Mon 28/93:17 p.m. -

1 stop14h 08m

Wed 28/1011:35 a.m. -

1 stop16h 45m

Deal found 11/9C$ 1,147

Wed 4/119:15 a.m. -

3 stops22h 20m

Wed 11/116:40 a.m. -

3 stops26h 10m

Deal found 13/9C$ 2,264

Sun 14/24:05 p.m. -

3 stops22h 15m

Tue 23/26:40 a.m. -

3 stops26h 10m

Deal found 13/9C$ 2,267

Find flight deals from Alberta to Heathrow

Round-trip from	C$ 838
One-way from	C$ 285
Popular in	August
Cheapest in	January
Average price	C$ 1,318
Good round-trip deal	C$ 893 or less
Good one-way deal	C$ 430 or less

WestJet
12/2-20/2
Nonstop
17h 35m total
Alberta to London

Search Deals

WestJet
2/2-31/12
1 total stop
22h 50m total
Alberta to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (C$ 407 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Alberta to London Heathrow.

Search Deals

Price to beat on a one-way flight from Alberta to London Heathrow.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alberta to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EdmontonLondon

YEG Edmonton - LHR London Heathrow

YEGLHR

Edmonton

Tue 9/2

12:55 p.m.-11:50 a.m.

2 stops16h 55m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 379

EdmontonLondon

YEG Edmonton - LHR London Heathrow

YEGLHR

Edmonton

Tue 20/10

7:00 a.m.-3:00 p.m.

2 stops25h 00m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 432

CalgaryLondon

YYC Calgary - LHR London Heathrow

YYCLHR

Calgary

Sun 11/10

7:00 p.m.-1:30 p.m.

2 stops35h 30m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 443

Quickest round-trip

Fort McMurrayLondon

YMM Fort Mcmurray - LHR London Heathrow

YMMLHR

Fort Mcmurray

Sun 25/10

4:30 p.m.-12:50 p.m.

1 stop14h 20m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 481

Fort McMurrayLondon

YMM Fort Mcmurray - LHR London Heathrow

YMMLHR

Fort Mcmurray

Wed 28/10

1:15 p.m.-12:50 p.m.

2 stops17h 35m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 483

Grande PrairieLondon

YQU Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Thu 29/10

6:45 a.m.-12:50 p.m.

2 stops48h 05m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 485

EdmontonLondon

YEG Edmonton - LHR London Heathrow

YEGLHR

Edmonton

Tue 3/11

7:00 a.m.-11:50 a.m.

2 stops22h 50m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 499

CalgaryLondon

YYC Calgary - LHR London Heathrow

YYCLHR

Calgary

Sat 10/10

11:45 p.m.-6:55 p.m.

3 stops36h 10m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 502

EdmontonLondon

YEG Edmonton - LHR London Heathrow

YEGLHR

Edmonton

Thu 29/10

4:15 p.m.-12:50 p.m.

2 stops38h 35m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 514

EdmontonLondon

YEG Edmonton - LHR London Heathrow

YEGLHR

Edmonton

Mon 21/9

4:30 p.m.-4:00 p.m.

2 stops16h 30m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 622

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 52 resultsSorted by cheapest first

...

Best time to book a flight from Alberta to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Alberta with our price prediction graph.

YEG-LHR

YYC-LHR

YMM-LHR

YQU-LHR

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 Alberta to London Heathrow Airport

CAAB-LHR

YEG-LHR

YYC-LHR

YMM-LHR

YQU-LHR

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

Currently, January is the cheapest month in which you can book a flight from Alberta to London Heathrow Airport (average of C$ 806). Flying from Alberta to London Heathrow Airport in July is currently the most expensive (average of C$ 1,448). 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 AB to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to London Heathrow Airport as you normally would.

Weekly flight availability from Alberta to London Heathrow Airport

The most flights from CAAB to LHR are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Alberta to London Heathrow Airport?

Airfare is below average for this route at the moment.

Alberta to London Heathrow Airport flights typically cost between C$ 1,189 and C$ 1,492 in October.
The cheapest round-trip price found within the last 5 days was C$ 828 on WestJet (2 Oct-13 Oct).

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

To ensure you get the cheapest price possible for a flight from Alberta to London Heathrow Airport, you should look to book at least 80 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.

Related info for your journey

How long is the flight from Alberta to London Heathrow Airport?
Airlines like Delta, United Airlines, and KLM fly from Alberta to London Heathrow Airport in about 16h 10m. The time it takes to get you to your destination can typically vary by up to 6h 20m. There are 7009 km between Alberta and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Alberta to London Heathrow Airport one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 212. Users have also found prices from C$ 328 and C$ 481 on Air Canada and Lufthansa, respectively.
What are the most popular routes from Alberta to London Heathrow Airport?
The most popular flight routes from Alberta to London Heathrow Airport are Calgary - London Heathrow, Edmonton - London Heathrow and Grande Prairie - London Heathrow.
What are the most reliable airlines from Alberta to London Heathrow Airport?
Consider MEA (87%), Air Canada (87%) or Austrian Airlines (87%) when booking your flight. These represent the most reliable airlines when flying from Alberta to London Heathrow Airport.
What are the cheapest flights from Alberta to London Heathrow Airport?
The cheapest flight price from Alberta to London Heathrow Airport is C$ 289. On average you can expect to pay C$ 2,834. The most popular route, (Calgary - London Heathrow), can usually be booked for C$ 714.
Can I find deals for flights from Alberta to Heathrow that include hotel bookings?
Yes. In addition to deals on Alberta to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alberta to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Heathrow.
Can I find deals for business class flights from Alberta to Heathrow?
Yes. Cheapflights offers flight deals from Alberta to Heathrow 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 Alberta to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Alberta to London Heathrow Airport (average of C$ 806). Flying from Alberta to London Heathrow Airport in July is currently the most expensive (average of C$ 1,448). 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

Gatwick

Romford

Twickenham

Ilford

Bromley

Sutton

Luton

Slough

Marlow

Cobham

Hounslow

Leamington Spa

Northampton

Watford

High Wycombe

Stratford-upon-Avon

Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Alberta to Heathrow

Pearson Intl to Heathrow flights

Vancouver Intl to Heathrow flights

Pearson Intl to Gatwick flights

Pearson Intl to London City flights

Pierre Elliott Trudeau Intl to Heathrow flights

Toronto Island to Heathrow flights

Pearson Intl to Stansted flights

Calgary to Heathrow flights

Vancouver Intl to Gatwick flights

Pearson Intl to Luton flights

Vancouver Intl to London City flights

Toronto Island to Gatwick flights

Vancouver Intl to Stansted flights

Abbotsford to Heathrow flights

Pierre Elliott Trudeau Intl to London City flights

Pierre Elliott Trudeau Intl to Stansted flights

Halifax to Heathrow flights

Pierre Elliott Trudeau Intl to Gatwick flights

Pierre Elliott Trudeau Intl to Luton flights

Calgary to Gatwick flights

Vancouver Intl to Luton flights

Calgary to London City flights

Calgary to Luton flights

Calgary to Stansted flights

Ottawa to Heathrow flights

Pierre Elliott Trudeau Intl to Southend flights

Halifax to Gatwick flights

Edmonton to Heathrow flights

Abbotsford to Gatwick flights

Edmonton to Gatwick flights

Ottawa to London City flights

Halifax to London City flights

Halifax to Stansted flights

Ottawa to Gatwick flights

Victoria to Heathrow flights

Edmonton to London City flights

Winnipeg to Heathrow flights

Kelowna to Heathrow flights

Victoria to Gatwick flights

Calgary to Southend flights

Winnipeg to Gatwick flights

Edmonton to Stansted flights

Victoria to London City flights

Ottawa to Stansted flights

Winnipeg to London City flights

Saskatoon to Heathrow flights

St. John's to Gatwick flights

Kelowna to Gatwick flights

Toronto Island to London City flights

Top 7 airlines flying from Alberta to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
KLM	CheapestC$ 569	AverageC$ 896	FlexibilityNo cancel fee	On-time75%	Search KLM flights
WestJet	CheapestC$ 606	AverageC$ 1,161	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Virgin Atlantic	CheapestC$ 698	AverageC$ 860	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	CheapestC$ 749	AverageC$ 1,431	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	CheapestC$ 756	AverageC$ 1,229	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 816	AverageC$ 1,006	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	CheapestC$ 892	AverageC$ 1,174	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Alberta to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Alberta today with Cheapflights!

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

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

Need flexible booking options for your flight to Heathrow from Alberta? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Alberta today and book when prices fit your budget.

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.

Cheap flights from Alberta to London Heathrow Airport from C$ 285

This is the cheapest round-trip 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.

Cheap flight deals from Alberta to Heathrow

Cheapest flights from Alberta to HeathrowExplore the most affordable flight options available from Alberta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from Alberta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Alberta to HeathrowDiscover carefully curated flight deals from Alberta to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Alberta to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Alberta to HeathrowExplore direct flight options from Alberta to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Explore direct flight options from Alberta to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Alberta to HeathrowDiscover last-minute flight deals from Alberta to Heathrow. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Alberta to Heathrow. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Alberta to HeathrowSearch for one-way flight options from Alberta to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Alberta to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from Alberta to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alberta to London Heathrow Airport that are best for you.

Best time to book a flight from Alberta to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Alberta with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from AB to LHR?

Find hourly flight availability from Alberta to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to London Heathrow Airport as you normally would.

Weekly flight availability from Alberta to London Heathrow Airport

Explore weekly flight availability from Alberta to Heathrow. 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 15 September 2026.

The most flights from CAAB to LHR are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Alberta to London Heathrow Airport?

Airfare is below average for this route at the moment.

Alberta to London Heathrow Airport flights typically cost between C$ 1,189 and C$ 1,492 in October.The cheapest round-trip price found within the last 5 days was C$ 828 on WestJet (2 Oct-13 Oct).

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

To ensure you get the cheapest price possible for a flight from Alberta to London Heathrow Airport, you should look to book at least 80 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.

Related info for your journey

How long is the flight from Alberta to London Heathrow Airport?

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

What are the most popular routes from Alberta to London Heathrow Airport?

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

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

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

How can I find direct flights from Alberta to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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.

Alternative routes for Alberta to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Alberta to Heathrow by cabin class

Find flights from Alberta to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.

Alberta and Heathrow flights

Browse other Alberta and Heathrow flight options. Last updated on 15 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Alberta to Heathrow flights

Consider these flights travelling from Alberta to Heathrow.

Top 7 airlines flying from Alberta to Heathrow

Fly with Cheapflights

How does Cheapflights help users find flights from Alberta to Heathrow?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Alberta to Heathrow
Explore the most affordable flight options available from Alberta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Alberta to Heathrow
Discover carefully curated flight deals from Alberta to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Alberta to Heathrow
Explore direct flight options from Alberta to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Alberta to Heathrow
Discover last-minute flight deals from Alberta to Heathrow. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Alberta to Heathrow
Search for one-way flight options from Alberta to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Alberta to London Heathrow Airport flights typically cost between C$ 1,189 and C$ 1,492 in October.
The cheapest round-trip price found within the last 5 days was C$ 828 on WestJet (2 Oct-13 Oct).