Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Alberta from £235

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
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Sat 29/1114:30LHR - YYC
1 stop12h 39mAir Canada
Sat 6/1211:20YYC - LHR
1 stop17h 30mAir Canada
Deal found 6/11£345
Wed 12/1106:00LHR - YYC
2 stops16h 25mMultiple Airlines
Thu 20/1117:10YYC - LHR
2 stops16h 55mMultiple Airlines
Deal found 5/11£346
Fri 14/1106:00LHR - YYC
2 stops16h 25mMultiple Airlines
Sat 14/205:35YYC - LHR
2 stops18h 05mMultiple Airlines
Deal found 5/11£348
Fri 21/1114:50LHR - YYC
Nonstop9h 05mWestJet
Sun 30/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 6/11£349
Fri 7/1114:50LHR - YYC
Nonstop9h 05mWestJet
Fri 28/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 4/11£350
Wed 12/1114:30LHR - YYC
1 stop12h 39mAir Canada
Mon 17/1116:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 5/11£351
Fri 7/1114:50LHR - YYC
Nonstop9h 05mWestJet
Sat 22/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 5/11£351
Thu 27/1106:00LHR - YYC
2 stops24h 44mSWISS
Mon 1/1205:35YYC - LHR
2 stops27h 45mSWISS
Deal found 6/11£354
Mon 24/1114:50LHR - YYC
Nonstop9h 05mWestJet
Mon 24/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 5/11£355
Thu 27/1113:25LHR - YEG
1 stop17h 15mLufthansa
Sat 6/1214:45YEG - LHR
1 stop12h 25mLufthansa
Deal found 7/11£386
Thu 27/1114:50LHR - YEG
1 stop14h 59mWestJet
Thu 4/1216:15YEG - LHR
1 stop13h 35mWestJet
Deal found 7/11£386
Thu 27/1114:50LHR - YEG
1 stop13h 29mWestJet
Sun 7/1216:15YEG - LHR
1 stop13h 35mWestJet
Deal found 5/11£388

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 7 November 2025.

Round-trip from

£345

One-way from

£235

Popular in

July

Cheapest in

January

Average price

£417

Good round-trip deal

£380 or less

Good one-way deal

£350 or less
Air Canada
  • Air Canada
  • 28/2-7/3
  • 3 total stops
  • 41h 04m 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 (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 7 November 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

Fri 21/11

14:50-16:55

Nonstop9h 05m

Calgary

Sun 30/11

21:10-12:50

Nonstop8h 40m

£349

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 28/2

14:30-20:09

1 stop12h 39m

Calgary

Sun 8/3

19:25-10:10

Nonstop8h 45m

£354

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

13:25-15:25

Nonstop9h 00m

Calgary

Tue 24/2

18:25-10:10

Nonstop8h 45m

£355

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

13:25-15:25

Nonstop9h 00m

Calgary

Tue 24/2

18:25-10:10

Nonstop8h 45m

£357

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 28/2

06:00-20:44

2 stops21h 44m

Calgary

Sun 8/3

09:40-20:35

2 stops28h 55m

£359

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 21/11

15:00-17:00

Nonstop9h 00m

Calgary

Sat 29/11

11:20-11:50

1 stop17h 30m

£360

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 7/12

08:30-11:35

2 stops34h 05m

Calgary

Sun 14/12

06:15-10:25

2 stops21h 10m

£367

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Fri 20/2

07:40-19:08

2 stops18h 28m

Edmonton

Tue 24/2

14:45-10:10

1 stop12h 25m

£386

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 27/11

06:35-21:03

2 stops21h 28m

Edmonton

Sun 7/12

11:45-07:10

1 stop12h 25m

£392

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 27/11

13:25-00:37

2 stops18h 12m

Edmonton

Fri 5/12

00:55-07:10

1 stop23h 15m

£393

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 39 results
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 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 £294). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of £585). 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 7 November 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 7 November 2025.

The most flights from LHR to CAAB are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 7 November 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
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

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
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

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
7.5
Good
672 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

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
3,155 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

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
10,419 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

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
7,558 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

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 9h. WestJet 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 (70%), Aegean Airlines (70%), Thai Airways (70%).

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

    On average you can expect to pay £975 for a flight from London Heathrow Airport to Alberta. The cheapest flight overall is £238 while the most popular route, (London Heathrow - Calgary) is currently priced at £308.

  • 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 £294). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of £585). 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.

Alternative routes for Heathrow to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Heathrow to Vancouver Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
Heathrow to Calgary flights
London City to Pearson Intl flights
Gatwick to Vancouver Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
London City to Vancouver Intl flights
Heathrow to Abbotsford flights
Gatwick to Toronto Island flights
Gatwick to Calgary flights
London City to Calgary flights
Gatwick to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Heathrow to Halifax flights
Stansted to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Winnipeg flights
Heathrow to Edmonton flights
Heathrow to Ottawa flights
Stansted to Vancouver Intl flights
Luton to Vancouver Intl flights
Luton to Calgary flights
Heathrow to Kelowna flights
Gatwick to Edmonton flights
Stansted to Calgary flights
Gatwick to Halifax flights
Heathrow to St. John's flights
Heathrow to Victoria flights
Gatwick to Abbotsford flights
London City to Edmonton flights
London City to Halifax flights
London City to Ottawa flights
Gatwick to Ottawa flights
Southend to Pearson Intl flights
London City to Kelowna flights
Heathrow to Regina flights
Gatwick to Winnipeg flights
Gatwick to Kelowna flights
London City to Winnipeg flights
Heathrow to Québec City flights
London City to Abbotsford flights
Heathrow to London flights
London City to Regina flights
Gatwick 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£330Average£786FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£333Average£707FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£349Average£739FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£424Average£626FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£445Average£717FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£475Average£584FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£515Average£628FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£569Average£655FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£570Average£612FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£572Average£610FlexibilityNo 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.

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.