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Cheap flights from London to Alberta from C$ 376

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 December 2025.

Mon 29/122:50 p.m.LHR - YEG
1 stop14h 59mWestJet
Sat 10/18:45 p.m.YEG - LHR
1 stop33h 05mWestJet
Deal found 13/12C$ 863
Fri 26/122:50 p.m.LHR - YEG
1 stop13h 29mWestJet
Sat 31/19:55 p.m.YEG - LHR
2 stops31h 55mWestJet
Deal found 15/12C$ 943
Fri 26/122:50 p.m.LHR - YEG
1 stop13h 29mMultiple Airlines
Sat 31/12:45 p.m.YEG - LHR
1 stop15h 05mMultiple Airlines
Deal found 15/12C$ 971
Sat 13/1211:40 a.m.LGW - YYC
1 stop31h 02mAir Transat
Sat 31/112:40 p.m.YYC - LGW
1 stop14h 05mAir Transat
Deal found 13/12C$ 1,026
Sat 13/125:20 p.m.LHR - YYC
1 stop24h 54mKLM
Sat 31/112:40 p.m.YYC - LHR
1 stop14h 20mKLM
Deal found 13/12C$ 1,059
Sat 13/121:00 p.m.LHR - YYC
2 stops29h 51mDelta
Sat 31/16:30 a.m.YYC - LHR
2 stops19h 35mDelta
Deal found 13/12C$ 1,075
Wed 24/128:25 p.m.LHR - YYC
1 stop24h 15mMultiple Airlines
Fri 9/16:30 a.m.YYC - LHR
1 stop17h 35mMultiple Airlines
Deal found 14/12C$ 1,078
Wed 17/121:20 p.m.LHR - YYC
1 stop29h 41mKLM
Tue 6/14:15 p.m.YYC - LHR
1 stop15h 25mKLM
Deal found 14/12C$ 1,082
Wed 24/1211:05 a.m.LHR - YYC
1 stop17h 01mDelta
Fri 9/17:40 a.m.YYC - LHR
2 stops16h 25mDelta
Deal found 14/12C$ 1,114
Fri 26/128:30 a.m.LGW - YYC
1 stop14h 30mMultiple Airlines
Tue 6/17:30 p.m.YYC - LGW
1 stop29h 15mMultiple Airlines
Deal found 13/12C$ 1,133
Fri 26/123:00 p.m.LHR - YYC
Nonstop9h 00mLufthansa
Sat 10/11:10 p.m.YYC - LHR
2 stops48h 25mLufthansa
Deal found 14/12C$ 1,141
Fri 26/122:50 p.m.LHR - YYC
Nonstop9h 05mWestJet
Fri 9/19:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Deal found 15/12C$ 1,151

Find flight deals from London to Alberta

Keep the following information in mind while searching for London to Alberta flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 615

One-way from

C$ 376

Popular in

July

Cheapest in

February

Average price

C$ 1,298

Good round-trip deal

C$ 674 or less

Good one-way deal

C$ 503 or less
Air Canada
  • Air Canada
  • 27/1-3/2
  • 1 total stop
  • 22h 40m total
  • London to Alberta
Search Deals
7/3
  • 7/3
  • 1 total stop
  • 28h 15m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 351 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 15 December 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

LTN - YYC

LTNYYC

London Luton

Mon 2/2

7:20 a.m.-3:45 p.m.

1 stop15h 25m

Calgary

Sun 8/2

7:30 p.m.-4:35 p.m.

1 stop14h 05m

C$ 642

LondonCalgary

LTN - YYC

LTNYYC

London Luton

Mon 26/1

7:20 a.m.-4:00 p.m.

1 stop15h 40m

Calgary

Sat 7/2

7:30 p.m.-4:55 p.m.

1 stop14h 25m

C$ 664

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 9/2

6:30 a.m.-9:53 p.m.

2 stops22h 23m

Calgary

Fri 20/2

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

1 stop35h 00m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 7/2

6:30 a.m.-7:12 p.m.

2 stops19h 42m

Calgary

Sat 21/2

1:30 p.m.-6:20 a.m.

2 stops33h 50m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 11/2

7:30 a.m.-9:53 p.m.

2 stops21h 23m

Calgary

Mon 16/2

3:30 p.m.-7:25 a.m.

1 stop32h 55m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 9/2

7:30 a.m.-9:53 p.m.

2 stops21h 23m

Calgary

Mon 16/2

3:30 p.m.-7:25 a.m.

1 stop32h 55m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 11/2

7:30 a.m.-9:53 p.m.

2 stops21h 23m

Calgary

Fri 20/2

2:13 p.m.-9:40 a.m.

1 stop12h 27m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 9/2

6:30 a.m.-9:53 p.m.

2 stops22h 23m

Calgary

Tue 17/2

12:33 p.m.-5:55 a.m.

1 stop34h 22m

C$ 684

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Tue 17/2

11:40 a.m.-3:32 p.m.

1 stop34h 52m

Calgary

Fri 27/2

12:40 p.m.-9:45 a.m.

1 stop14h 05m

C$ 695

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Wed 4/2

9:30 a.m.-5:43 p.m.

2 stops15h 13m

Edmonton

Mon 9/2

2:45 p.m.-11:50 a.m.

2 stops14h 05m

C$ 705

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

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 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 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 C$ 529). Flying from London to Alberta in July is currently the most expensive (average of C$ 978). 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 15 December 2025.

One of the essential ways to save on airfare from London to Alberta is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

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 15 December 2025.

The most flights from LON to CAAB are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip 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 15 December 2025.
Read through reviews of airlines operating flights from London to Alberta, such as Air Transat,WestJet, andAir Canada. 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
483 reviews
Check prices

Overall

7.8

Boarding

7.9

Crew

8.4

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
483 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Overall

7.8

Boarding

7.9

Crew

8.4

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
3,202 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Overall

7.8

Boarding

7.9

Crew

8.4

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
10,527 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Overall

7.8

Boarding

7.9

Crew

8.4

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
7,631 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Overall

7.8

Boarding

7.9

Crew

8.4

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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.
British Airways
6.7
Okay
7,578 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Overall

7.8

Boarding

7.9

Crew

8.4

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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?

    A quick flight from London to Alberta can take about 15h 13m. United Airlines provides one of the quickest options available for as low as C$ 705. London and Alberta are separated by a distance of 6806 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 361. Users have also found prices from C$ 564 and C$ 860 on Lufthansa and Air Transat, respectively.

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

    When deciding which route to take from London to Alberta consider London Heathrow - Calgary, London Gatwick - Calgary or London City - Calgary as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from London to Alberta consider choosing Air Canada (78%), Aegean Airlines (78%) or Thai Airways (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Alberta?

    Looking for the cheapest flight from London to Alberta? While on average our users pay C$ 1,230, our data indicates the cheapest price to be C$ 383. The most popular route (London Heathrow - Calgary), is priced around C$ 584.

  • 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 vacation 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 C$ 529). Flying from London to Alberta in July is currently the most expensive (average of C$ 978). 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 6 airlines flying from London to Alberta

Discover the top 6 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 629,999 searches. Data last updated 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 630AverageC$ 1,167FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 648AverageC$ 1,379FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 691AverageC$ 1,486FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 761AverageC$ 1,417FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 1,003AverageC$ 1,105FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 1,071AverageC$ 1,478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 makes it easy to find London to Alberta flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alberta from London.

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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