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Cheap flights from London to Alberta from £228

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Alberta

Keep the following information in mind while searching for London to Alberta flight deals. Data was last updated 12 November 2025.

Round-trip from

£343

One-way from

£228

Popular in

July

Cheapest in

January

Average price

£426

Good round-trip deal

£378 or less

Good one-way deal

£348 or less
Air Canada
  • Air Canada
  • 29/11-6/12
  • 2 total stops
  • 26h 29m total
  • London to Alberta
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30/3
  • 30/3
  • 2 total stops
  • 28h 48m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 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 (LON) to Alberta.
Search Deals
Price to beat on a one-way flight from London (LON) to Alberta.
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Find flight deals from London to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from London to Alberta
Explore the most affordable flight options available from London to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2025.

Sat 29/1114:30LHR - YYC
1 stop12h 39mAir Canada
Sat 6/1215:00YYC - LHR
1 stop13h 50mAir Canada
Deal found 12/11£343
Wed 26/1109:30LHR - YYC
1 stop12h 55mMultiple Airlines
Fri 12/1218:25YYC - LHR
Nonstop8h 45mMultiple Airlines
Deal found 11/11£345
Wed 26/1109:50LCY - YYC
1 stop12h 35mMultiple Airlines
Thu 4/1205:35YYC - LCY
2 stops28h 05mMultiple Airlines
Deal found 11/11£347
Tue 2/1215:00LHR - YYC
Nonstop9h 00mAir Canada
Sat 13/1205:35YYC - LHR
1 stop18h 35mAir Canada
Deal found 10/11£349
Sun 23/1109:30LHR - YYC
2 stops21h 44mLufthansa
Sun 7/1212:45YYC - LHR
2 stops24h 50mLufthansa
Deal found 11/11£350
Sun 14/1209:00LHR - YYC
2 stops18h 09mAir Canada
Tue 13/105:35YYC - LHR
1 stop18h 35mAir Canada
Deal found 9/11£350
Sat 29/1114:30LHR - YYC
2 stops27h 40mAir Canada
Tue 9/1216:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 11/11£351
Wed 26/1112:00LHR - YYC
2 stops19h 14mAir Canada
Thu 11/1218:25YYC - LHR
Nonstop8h 45mAir Canada
Deal found 10/11£356
Tue 25/1109:50LCY - YYC
1 stop12h 35mMultiple Airlines
Mon 8/1217:10YYC - LCY
1 stop16h 30mMultiple Airlines
Deal found 10/11£356
Sat 13/1213:25LHR - YYC
2 stops17h 49mAir Canada
Mon 12/116:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 11/11£356
Sat 22/1109:30LHR - YYC
1 stop12h 55mMultiple Airlines
Sat 6/1218:25YYC - LHR
Nonstop8h 45mMultiple Airlines
Deal found 10/11£358
Fri 28/1106:00LHR - YYC
2 stops16h 25mMultiple Airlines
Fri 12/1205:35YYC - LHR
2 stops18h 05mMultiple Airlines
Deal found 10/11£359

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 12 November 2025.
Use the filters below to find and compare flights from London to Alberta that are best for you.

Fly from

London

Fly to

Alberta

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

11:30-00:14

2 stops19h 44m

Calgary

Tue 24/2

05:35-11:20

2 stops22h 45m

£343

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 5/2

09:40-20:49

2 stops42h 09m

Calgary

Sun 8/2

11:40-17:40

2 stops47h 00m

£366

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 27/11

17:30-17:43

2 stops31h 13m

Edmonton

Fri 5/12

00:55-07:10

1 stop23h 15m

£385

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Fri 20/2

06:35-21:03

2 stops21h 28m

Edmonton

Tue 24/2

14:45-11:50

2 stops14h 05m

£386

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 4/12

13:25-23:40

1 stop17h 15m

Edmonton

Mon 8/12

11:45-07:10

1 stop12h 25m

£386

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 29/1

07:40-19:08

2 stops18h 28m

Edmonton

Fri 6/2

14:45-10:10

1 stop12h 25m

£387

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 30/1

15:30-13:08

3 stops52h 38m

Calgary

Mon 9/2

12:37-10:50

2 stops15h 13m

£388

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Sat 6/12

09:30-17:43

2 stops15h 13m

Edmonton

Sun 7/12

00:55-07:10

1 stop23h 15m

£388

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Thu 29/1

11:40-11:51

1 stop31h 11m

Edmonton

Fri 6/2

07:00-09:45

1 stop19h 45m

£390

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Sat 6/12

11:40-11:51

1 stop31h 11m

Edmonton

Mon 8/12

07:00-09:45

1 stop19h 45m

£392

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from London to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from London 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 to Alberta

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

Currently, January is the cheapest month in which you can book a flight from London to Alberta (average of £290). Flying from London to Alberta in July is currently the most expensive (average of £540). 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 LON to AB?

Find hourly flight availability from London 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 12 November 2025.

When flying from London to Alberta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the evening.

What is the cheapest day to fly from London to Alberta?

Use this chart to determine the cheapest time to fly return from London to Alberta. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London 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 to Alberta

Explore weekly flight availability from London 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 12 November 2025.

The most flights from LON to CAAB are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 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 12 November 2025.
Read through reviews of airlines operating flights from London to Alberta, such as Air Transat, KLM, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
471 reviews
Check prices

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Crew

8.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
471 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Crew

8.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
KLM
7.7
Good
1,410 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Crew

8.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,159 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Crew

8.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,443 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Crew

8.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,567 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Crew

8.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from London 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 to Alberta?

    Airlines like Lufthansa, United Airlines, and Air Transat fly from London to Alberta in about 19h 44m. The time it takes to get you to your destination can typically vary by up to 32h 54m. The distance between London and Alberta is about 4355 mi. This flight may include one or multiple stops.

  • What are the most popular routes from London to Alberta?

    While some choose either London Gatwick - Calgary or London City - Calgary, London Heathrow - Calgary is the most popular route from London to Alberta.

  • What are the most reliable airlines from London to Alberta?

    Consider Air Canada (70%), Aegean Airlines (70%) or Thai Airways (70%) when booking your flight. These represent the most reliable airlines when flying from London to Alberta.

  • What are the cheapest flights from London to Alberta?

    On average you can expect to pay £970 for a flight from London to Alberta. The cheapest flight overall is £237 while the most popular route, (London Heathrow - Calgary) is currently priced at £310.

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

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

  • How can I find direct flights from London to Alberta?

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

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

    Yes. Cheapflights offers flight deals from London 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 to Alberta?

    Currently, January is the cheapest month in which you can book a flight from London to Alberta (average of £290). Flying from London to Alberta in July is currently the most expensive (average of £540). 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

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Alternative routes for London to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to Alberta

Discover the top 10 airlines that operate flights from London 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 12 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£328Average£782FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£331Average£709FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£348Average£789FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£422Average£623FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£443Average£713FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£446Average£578FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£493Average£688FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£567Average£651FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£567Average£609FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£570Average£607FlexibilityNo 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 London to Alberta?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Alberta. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London 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 London to Alberta.

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

Yes, we can. To see specific flights from London 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 London to Alberta become cheaper?

Of course! You can now track prices for flights from London to Alberta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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