Cheap flights from London Heathrow Airport to Alberta from £252

LHR — YYC
9 Dec — 16 Dec1
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

Fri 27/1114:50 -
Nonstop8h 55m
Mon 30/1122:10 -
Nonstop8h 40m
Deal found 6/11£392
Wed 2/1214:50 -
Nonstop8h 55m
Sat 5/1222:10 -
Nonstop8h 40m
Deal found 6/11£394
Thu 3/1214:50 -
Nonstop8h 55m
Sat 5/1222:10 -
Nonstop8h 40m
Deal found 6/11£395
Tue 1/1214:50 -
Nonstop8h 55m
Sat 5/1222:10 -
Nonstop8h 40m
Deal found 4/11£397
Tue 17/1106:30 -
1 stop15h 50m
Fri 27/1118:05 -
1 stop12h 45m
Deal found 5/11£409
Fri 20/1120:05 -
2 stops26h 15m
Fri 4/1215:55 -
1 stop13h 55m
Deal found 4/11£410
Wed 18/1113:25 -
Nonstop9h 30m
Sun 22/1118:30 -
Nonstop8h 50m
Deal found 4/11£416
Thu 12/1109:30 -
1 stop12h 50m
Sun 15/1118:30 -
Nonstop8h 50m
Deal found 5/11£418
Tue 17/1106:50 -
2 stops15h 30m
Fri 27/1118:05 -
1 stop12h 45m
Deal found 5/11£419
Fri 13/1109:30 -
1 stop12h 50m
Fri 27/1118:30 -
Nonstop8h 50m
Deal found 5/11£421
Tue 24/1108:55 -
2 stops18h 00m
Fri 4/1212:40 -
2 stops19h 05m
Deal found 8/11£446
Wed 18/1111:45 -
2 stops20h 05m
Mon 30/1112:40 -
2 stops19h 10m
Deal found 9/11£451

Find flight deals from Heathrow to Alberta

Round-trip from

£380

One-way from

£252

Popular in

August

Cheapest in

November

Average price

£454

Good round-trip deal

£440 or less

Good one-way deal

£305 or less
WestJet
  • WestJet
  • 24/1-3/2
  • Nonstop
  • 17h 35m total
  • London to Alberta
WestJet
  • WestJet
  • 6/12-31/12
  • Nonstop
  • 8h 55m total
  • London to Alberta
Highest demand for flights based on searches. 19% potential increase in price (£116 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from London Heathrow to Alberta.
Price to beat on a one-way flight from London Heathrow to Alberta.

Cheapflights Fare Finder

 
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 return flight

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Tue 16/2

09:55-15:50

2 stops35h 55m

Calgary

Wed 31/12

00:00-08:00

Nonstop0h 00m

£266

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Thu 4/2

20:50-15:50

2 stops25h 00m

Calgary

Wed 31/12

00:00-08:00

Nonstop0h 00m

£302
Fastest return journey

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Wed 13/1

14:50-21:25

1 stop12h 35m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£311

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Thu 26/11

14:50-15:15

1 stop30h 25m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£347

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Thu 19/11

14:50-22:25

2 stops37h 35m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£368

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Thu 14/1

14:50-18:45

2 stops33h 55m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£379

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Tue 13/4

06:30-23:10

3 stops23h 40m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£397

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Tue 13/4

14:10-23:10

1 stop16h 00m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£425

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Tue 16/2

20:25-14:40

1 stop24h 15m

Calgary

Wed 31/12

00:00-08:00

Nonstop0h 00m

£457

LondonCalgary

LHR London Heathrow - YYC Calgary

LHRYYC

London Heathrow

Fri 19/2

06:30-14:40

1 stop14h 10m

Calgary

Wed 31/12

00:00-08:00

Nonstop0h 00m

£457

Flights are sorted by cheapest return flights first.

Deals found on 4/11

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 return price

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 £366). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of £897). 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?

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

The most flights from LHR to CAAB are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost for a return flight 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 £389 and £593 in January.
The cheapest return price found within the last 5 days was £380 on WestJet (24 Jan–3 Feb).

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

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Alberta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Alberta

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.

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

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

    A quick flight from London Heathrow Airport to Alberta can take about 14h 10m. KLM provides one of the quickest options available for as low as £590. 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 (85%), Aegean Airlines (85%), Thai Airways (85%).

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

    On average you can expect to pay £1,045 for a flight from London Heathrow Airport to Alberta. The cheapest flight overall is £197 while the most popular route, (London Heathrow - Calgary) is currently priced at £390.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Alberta (average of £366). Flying from London Heathrow Airport to Alberta in July is currently the most expensive (average of £897). 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

Alternative routes for Heathrow to Alberta

Top 9 airlines flying from Heathrow to Alberta

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£326Average£668FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£327Average£814FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£368Average£815FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£381Average£725FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£390Average£651FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£428Average£723FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£437Average£691FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£566Average£727FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest£589Average£744FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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.

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