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Cheap flights from London to Alberta from C$ 424

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
29 Nov — 6 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 30 October 2025.

Round-trip from

C$ 621

One-way from

C$ 424

Popular in

July

Cheapest in

January

Average price

C$ 1,153

Good round-trip deal

C$ 710 or less

Good one-way deal

C$ 536 or less
Air Canada
  • Air Canada
  • 1/2-13/2
  • 2 total stops
  • 44h 54m total
  • London to Alberta
Search Deals
1/3
  • 1/3
  • 1 total stop
  • 14h 50m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 368 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from London (LON) to Alberta.
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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 30 October 2025.

Fri 7/119:00 a.m.LHR - YYC
2 stops21h 44mSWISS
Mon 17/115:35 a.m.YYC - LHR
2 stops19h 30mSWISS
Deal found 29/10C$ 621
Tue 11/118:15 p.m.LHR - YYC
2 stops34h 29mLufthansa
Mon 24/115:35 a.m.YYC - LHR
2 stops24h 25mLufthansa
Deal found 29/10C$ 623
Tue 25/116:00 a.m.LHR - YYC
2 stops16h 25mMultiple Airlines
Tue 9/125:10 p.m.YYC - LHR
1 stop12h 40mMultiple Airlines
Deal found 30/10C$ 624
Tue 11/116:00 a.m.LHR - YYC
2 stops16h 25mMultiple Airlines
Mon 24/115:10 p.m.YYC - LHR
1 stop12h 40mMultiple Airlines
Deal found 29/10C$ 626
Sat 29/116:00 a.m.LHR - YYC
2 stops16h 25mSWISS
Sat 6/124:30 p.m.YYC - LHR
1 stop12h 20mSWISS
Deal found 29/10C$ 627
Fri 7/118:30 a.m.LHR - YYC
1 stop13h 55mMultiple Airlines
Fri 14/1112:45 p.m.YYC - LHR
2 stops17h 55mMultiple Airlines
Deal found 30/10C$ 628
Thu 6/116:00 a.m.LHR - YYC
2 stops16h 25mSWISS
Sun 23/115:35 a.m.YYC - LHR
2 stops19h 30mSWISS
Deal found 29/10C$ 630
Thu 6/116:00 a.m.LHR - YYC
2 stops24h 44mMultiple Airlines
Sun 23/115:35 a.m.YYC - LHR
2 stops19h 30mMultiple Airlines
Deal found 29/10C$ 633
Sun 16/1112:00 p.m.LHR - YYC
1 stop15h 09mAir Canada
Sun 23/119:00 a.m.YYC - LHR
1 stop17h 20mAir Canada
Deal found 29/10C$ 637
Thu 20/119:40 a.m.LCY - YYC
1 stop12h 45mMultiple Airlines
Wed 26/115:10 p.m.YYC - LCY
1 stop16h 30mMultiple Airlines
Deal found 29/10C$ 638
Sat 29/116:30 a.m.LHR - YYC
1 stop15h 55mMultiple Airlines
Sat 6/1212:45 p.m.YYC - LHR
2 stops24h 50mMultiple Airlines
Deal found 30/10C$ 640
Wed 26/113:00 p.m.LHR - YYC
Nonstop9h 00mLufthansa
Tue 9/124:30 p.m.YYC - LHR
1 stop12h 20mLufthansa
Deal found 30/10C$ 641

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 30 October 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

9:30 a.m.-12:14 a.m.

2 stops21h 44m

Calgary

Tue 24/2

5:45 a.m.-7:10 a.m.

1 stop18h 25m

C$ 623

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 13/11

9:40 a.m.-3:25 p.m.

1 stop12h 45m

Calgary

Thu 20/11

5:10 p.m.-4:40 p.m.

1 stop16h 30m

C$ 670

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 14/2

6:00 p.m.-11:13 a.m.

2 stops24h 13m

Calgary

Wed 25/2

9:35 p.m.-11:50 a.m.

1 stop31h 15m

C$ 673

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 5/2

9:40 a.m.-5:04 p.m.

2 stops38h 24m

Calgary

Sun 8/2

8:00 a.m.-5:40 p.m.

2 stops26h 40m

C$ 676

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 14/11

8:30 a.m.-11:35 a.m.

2 stops34h 05m

Calgary

Sat 22/11

12:37 p.m.-6:40 a.m.

2 stops35h 03m

C$ 681

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 3/12

6:30 a.m.-7:20 p.m.

2 stops19h 50m

Calgary

Fri 12/12

12:37 p.m.-10:50 a.m.

2 stops15h 13m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 7/2

8:30 a.m.-11:35 a.m.

2 stops34h 05m

Calgary

Sat 21/2

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

2 stops33h 50m

C$ 687

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 2/2

8:30 a.m.-1:08 p.m.

3 stops35h 38m

Calgary

Wed 11/2

6:15 a.m.-5:55 a.m.

2 stops16h 40m

C$ 693

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Fri 20/2

2:50 p.m.-7:37 p.m.

1 stop11h 47m

Edmonton

Tue 24/2

6:15 p.m.-12:50 p.m.

1 stop11h 35m

C$ 708

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Fri 20/2

7:40 a.m.-7:08 p.m.

2 stops18h 28m

Edmonton

Tue 24/2

3:05 p.m.-10:10 a.m.

1 stop12h 05m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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$ 538). Flying from London to Alberta in July is currently the most expensive (average of C$ 991). 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 30 October 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 10% on airfare.

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 30 October 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
469 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Boarding

7.9

Comfort

7.4

Crew

8.5

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
469 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Boarding

7.9

Comfort

7.4

Crew

8.5

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
3,149 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Boarding

7.9

Comfort

7.4

Crew

8.5

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
10,380 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Boarding

7.9

Comfort

7.4

Crew

8.5

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
7,541 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Boarding

7.9

Comfort

7.4

Crew

8.5

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
7,487 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.8

Boarding

7.9

Comfort

7.4

Crew

8.5

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 21h 44m. Lufthansa provides one of the quickest options available for as low as C$ 623. London and Alberta are separated by a distance of 7009 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$ 427. Users have also found prices from C$ 708 and C$ 721 on Delta and Lufthansa, 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 (62%), Aegean Airlines (62%) or Thai Airways (62%) 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$ 827, our data indicates the cheapest price to be C$ 322. The most popular route (London Heathrow - Calgary), is priced around C$ 573.

  • 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$ 538). Flying from London to Alberta in July is currently the most expensive (average of C$ 991). 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.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
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Heathrow to Calgary flights
Gatwick to Vancouver Intl flights
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London City to Pierre Elliott Trudeau Intl flights
Heathrow to Abbotsford flights
Stansted to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
London City to Calgary flights
Heathrow to Ottawa flights
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Heathrow to Halifax flights
Luton to Vancouver Intl flights
Luton to Calgary flights
Southend to Pierre Elliott Trudeau Intl flights
Gatwick to Ottawa flights
Heathrow to Victoria flights
Edinburgh to Pearson Intl flights
Gatwick to Halifax flights
Heathrow to Winnipeg flights
Manchester to Abbotsford flights
Stansted to Calgary flights
Gatwick to Edmonton flights
Southampton to Pierre Elliott Trudeau Intl flights
Heathrow to Edmonton flights
Gatwick to Victoria flights
Heathrow to London flights
Gatwick to Winnipeg flights
Manchester to Calgary flights
Birmingham to Pearson Intl flights
Southend to Pearson Intl flights
Newcastle upon Tyne to Pearson Intl flights

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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 637AverageC$ 1,163FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 657AverageC$ 1,403FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 772AverageC$ 1,437FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 980AverageC$ 1,500FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 1,017AverageC$ 1,121FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 1,086AverageC$ 1,499FlexibilityNo 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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