Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Alberta from £233

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
5 Dez — 12 Dez1
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 5 November 2025.

Round-trip from

£340

One-way from

£233

Popular in

July

Cheapest in

January

Average price

£418

Good round-trip deal

£380 or less

Good one-way deal

£350 or less
Lufthansa
  • Lufthansa
  • 20/2-24/2
  • 2 total stops
  • 30h 29m total
  • London to Alberta
Search Deals
WestJet
  • WestJet
  • 18/2
  • 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 (LON) to Alberta.
Search Deals
Price to beat on a one-way flight from London (LON) to Alberta.
Search Deals

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 5 November 2025.

Di 2/1206:00LHR - YYC
2 stops24h 28mMultiple Airlines
Do 11/1205:35YYC - LHR
2 stops32h 00mMultiple Airlines
Deal found 3/11£341
Di 11/1113:45LHR - YYC
2 stops32h 40mSWISS
Di 18/1105:35YYC - LHR
2 stops19h 30mSWISS
Deal found 3/11£343
Do 20/1109:00LHR - YYC
2 stops18h 39mSWISS
Do 27/1105:35YYC - LHR
2 stops19h 30mSWISS
Deal found 4/11£344
Do 4/1206:00LHR - YYC
2 stops24h 44mAir Canada
Di 9/1216:50YYC - LHR
1 stop31h 20mAir Canada
Deal found 3/11£345
Mo 24/1109:50LCY - YYC
1 stop12h 35mMultiple Airlines
Mo 1/1205:35YYC - LCY
2 stops29h 05mMultiple Airlines
Deal found 3/11£346
Sa 29/1107:30LHR - YYC
1 stop14h 55mMultiple Airlines
Sa 6/1212:45YYC - LHR
2 stops24h 50mMultiple Airlines
Deal found 4/11£346
Do 20/1108:30LHR - YYC
1 stop13h 55mMultiple Airlines
So 30/1116:30YYC - LHR
1 stop12h 20mMultiple Airlines
Deal found 3/11£347
Sa 8/1114:50LHR - YYC
Nonstop9h 05mWestJet
So 23/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 3/11£348
Di 2/1215:00LHR - YYC
Nonstop9h 00mLufthansa
Mo 8/1212:45YYC - LHR
1 stop11h 25mLufthansa
Deal found 3/11£349
Fr 7/1114:50LHR - YYC
Nonstop9h 05mWestJet
Fr 28/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 4/11£350
Mi 19/1109:50LCY - YYC
1 stop12h 35mMultiple Airlines
Mi 26/1117:10YYC - LCY
1 stop17h 30mMultiple Airlines
Deal found 4/11£352
Do 20/1109:40LCY - YYC
1 stop12h 45mLufthansa
Do 27/1117:10YYC - LCY
1 stop16h 30mLufthansa
Deal found 3/11£353

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 5 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

Fr 20/2

13:25-15:25

Nonstop9h 00m

Calgary

Di 24/2

16:30-11:50

1 stop12h 20m

£359

LondonCalgary

LCY - YYC

LCYYYC

London City

Do 5/2

09:40-20:49

2 stops42h 09m

Calgary

So 8/2

11:40-17:40

2 stops47h 00m

£369

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sa 7/2

07:30-19:20

2 stops18h 50m

Calgary

Sa 21/2

13:30-06:20

2 stops33h 50m

£375

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Fr 20/2

07:40-19:08

2 stops18h 28m

Edmonton

Di 24/2

14:45-10:10

1 stop12h 25m

£386

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Mi 18/2

11:40-11:51

1 stop31h 11m

Edmonton

Sa 28/2

07:00-09:45

1 stop19h 45m

£388

LondonCalgary

LCY - YYC

LCYYYC

London City

Di 13/1

17:40-19:20

2 stops32h 40m

Calgary

So 18/1

06:45-12:55

2 stops23h 10m

£389

LondonCalgary

LCY - YYC

LCYYYC

London City

Mo 15/12

09:50-11:35

3 stops32h 45m

Calgary

Do 15/1

06:15-09:20

3 stops20h 05m

£393

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fr 5/12

11:35-21:53

1 stop17h 18m

Calgary

Mi 10/12

12:37-10:50

2 stops15h 13m

£393

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fr 5/12

11:35-21:53

1 stop17h 18m

Calgary

Fr 12/12

06:15-06:20

2 stops17h 05m

£393

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fr 5/12

11:35-21:53

1 stop17h 18m

Calgary

Mo 8/12

15:30-21:20

2 stops22h 50m

£393

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 results
1
2
3
...
6

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 £294). Flying from London to Alberta in July is currently the most expensive (average of £543). 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 5 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 5 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).

How much does it cost for a return flight from London to Alberta?

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 5 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
470 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
1,405 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
3,153 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
10,404 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
7,554 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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 9h. The time it takes to get you to your destination can typically vary by up to 22h 11m. The distance between London and Alberta is about 4355 mi. This flight may include one or multiple stops.

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

    £233 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on KLM and Lufthansa, with prices starting from £365 and £428, respectively.

  • 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 £977 for a flight from London to Alberta. The cheapest flight overall is £238 while the most popular route, (London Heathrow - Calgary) is currently priced at £303.

  • 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 £294). Flying from London to Alberta in July is currently the most expensive (average of £543). 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 London to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Vancouver Intl flights
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Toronto Island flights
Heathrow to Calgary flights
Gatwick to Vancouver Intl flights
London City to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
London City to Vancouver Intl flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
Heathrow to Abbotsford flights
Gatwick to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
London City to Pierre Elliott Trudeau Intl flights
Gatwick to Toronto Island flights
Manchester to Pearson Intl flights
London City to Calgary flights
Heathrow to Halifax flights
Manchester to Vancouver Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
Stansted to Vancouver Intl flights
Heathrow to Ottawa flights
Luton to Vancouver Intl flights
Edinburgh to Pearson Intl flights
Heathrow to Edmonton flights
Gatwick to Halifax flights
Heathrow to Kelowna flights
Luton to Calgary flights
Manchester to Abbotsford flights
Edinburgh to Toronto Island flights
Gatwick to Edmonton flights
Birmingham to Pearson Intl flights
Stansted to Calgary flights
Gatwick to Kelowna flights
Gatwick to Ottawa flights
London City to Ottawa flights
Gatwick to Abbotsford flights
Heathrow to Winnipeg flights
Heathrow to Victoria flights
London City to Kelowna flights
Edinburgh to Vancouver Intl flights
Southend to Pearson Intl flights
Birmingham to Vancouver Intl flights
London City to Halifax flights
Birmingham to Toronto Island flights

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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£330Average£787FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£333Average£714FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£350Average£794FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£425Average£627FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£446Average£718FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£449Average£582FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£496Average£693FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£570Average£656FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£571Average£613FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£573Average£611FlexibilityNo 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.

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.