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Cheap flights from London to Alberta from C$ 488

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
17 Jun — 24 Jun1
1 adult

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 June 2025.

Round-trip from

C$ 998

One-way from

C$ 488

Popular in

July

Cheapest in

November

Average price

C$ 1,343

Good round-trip deal

C$ 1,088 or less

Good one-way deal

C$ 606 or less
9/9-27/9
  • 9/9-27/9
  • 3 total stops
  • 31h 53m total
  • London to Alberta
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24/6
  • 24/6
  • 1 total stop
  • 23h 35m total
  • London to Alberta
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 415 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in June 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.
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Find flight deals from London to Alberta

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 June 2025.

Wed 17/98:40 a.m.LHR - YYC
2 stops34h 55mMultiple Airlines
Tue 30/912:45 a.m.YYC - LHR
2 stops24h 50mMultiple Airlines
Deal found 10/6C$ 998
Tue 9/96:05 a.m.LTN - YYC
1 stop15h 03mMultiple Airlines
Sat 27/91:00 p.m.YYC - LTN
2 stops16h 50mMultiple Airlines
Deal found 10/6C$ 998
Wed 17/99:40 a.m.LGW - YYC
1 stop14h 30mMultiple Airlines
Tue 23/912:45 a.m.YYC - LGW
1 stop27h 00mMultiple Airlines
Deal found 9/6C$ 998
Sat 27/96:35 p.m.LHR - YYC
1 stop25h 45mKLM
Sat 11/103:15 p.m.YYC - LHR
1 stop12h 30mKLM
Deal found 11/6C$ 1,004
Sat 30/84:15 p.m.LHR - YYC
1 stop29h 32mAir Canada
Sat 13/98:10 p.m.YYC - LHR
Nonstop8h 40mAir Canada
Deal found 10/6C$ 1,008
Wed 20/86:45 p.m.STN - YYC
2 stops22h 50mMultiple Airlines
Mon 25/87:55 p.m.YYC - STN
1 stop15h 25mMultiple Airlines
Deal found 10/6C$ 1,008
Tue 26/85:50 p.m.LHR - YYC
1 stop13h 54mAir France
Mon 8/96:35 a.m.YYC - LHR
1 stop23h 35mAir France
Deal found 11/6C$ 1,009
Tue 30/96:30 a.m.LHR - YYC
1 stop13h 50mDelta
Sat 11/103:15 p.m.YYC - LHR
1 stop15h 35mDelta
Deal found 10/6C$ 1,010
Sun 7/912:40 p.m.LGW - YYC
1 stop18h 19mAir Transat
Sat 20/98:00 a.m.YYC - LGW
1 stop18h 50mAir Transat
Deal found 12/6C$ 1,014
Fri 12/92:10 p.m.LHR - YYC
2 stops28h 39mAmerican Airlines
Thu 16/1012:20 p.m.YYC - LHR
1 stop35h 05mAmerican Airlines
Deal found 11/6C$ 1,019
Tue 1/712:40 p.m.LHR - YEG
2 stops18h 58mMultiple Airlines
Thu 10/712:05 a.m.YEG - LHR
2 stops23h 25mMultiple Airlines
Deal found 9/6C$ 1,030
Fri 26/911:45 a.m.LHR - YEG
2 stops16h 07mKLM
Sun 12/105:35 p.m.YEG - LHR
1 stop17h 00mKLM
Deal found 11/6C$ 1,031

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 12 June 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

Tue 9/9

6:05 a.m.-2:08 p.m.

1 stop15h 03m

Calgary

Sat 27/9

1:00 p.m.-12:50 p.m.

2 stops16h 50m

C$ 998

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Wed 20/8

8:50 p.m.-10:35 a.m.

2 stops20h 45m

Calgary

Mon 25/8

6:00 a.m.-11:45 a.m.

3 stops22h 45m

C$ 999

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 9/9

2:40 p.m.-9:51 p.m.

1 stop14h 11m

Calgary

Sat 27/9

10:50 a.m.-7:20 a.m.

1 stop13h 30m

C$ 1,005

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 30/8

4:15 p.m.-2:47 p.m.

1 stop29h 32m

Calgary

Sat 13/9

8:10 p.m.-11:50 a.m.

Nonstop8h 40m

C$ 1,008

LondonCalgary

STN - YYC

STNYYC

London Stansted

Wed 20/8

6:45 p.m.-10:35 a.m.

2 stops22h 50m

Calgary

Mon 25/8

7:55 p.m.-6:20 p.m.

1 stop15h 25m

C$ 1,008

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 26/8

5:50 p.m.-12:44 a.m.

1 stop13h 54m

Calgary

Mon 8/9

6:35 a.m.-1:10 p.m.

1 stop23h 35m

C$ 1,009

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Thu 28/8

5:50 p.m.-12:44 a.m.

1 stop13h 54m

Calgary

Sat 6/9

3:40 p.m.-3:05 p.m.

1 stop16h 25m

C$ 1,014

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sun 7/9

12:40 p.m.-11:59 p.m.

1 stop18h 19m

Calgary

Sat 20/9

8:00 a.m.-9:50 a.m.

1 stop18h 50m

C$ 1,014

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 9/9

8:40 a.m.-1:20 p.m.

1 stop11h 40m

Calgary

Sat 27/9

6:35 a.m.-7:15 a.m.

2 stops17h 40m

C$ 1,016

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 11/8

9:45 a.m.-9:58 p.m.

2 stops19h 13m

Calgary

Sat 13/12

2:20 p.m.-6:30 a.m.

2 stops33h 10m

C$ 1,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 57 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$ 139). Flying from London to Alberta in July is currently the most expensive (average of C$ 263). 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 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Alberta as you normally would.

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 June 2025.

The most flights from LON to CAAB are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 June 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from London to Alberta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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.

  • 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$ 574. Users have also found prices from C$ 768 and C$ 879 on Aer Lingus 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 WestJet (84%), Air Canada (75%) or Aegean Airlines (75%) 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$ 2,555, our data indicates the cheapest price to be C$ 552. The most popular route (London Heathrow - Calgary), is priced around C$ 779.

  • 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$ 139). Flying from London to Alberta in July is currently the most expensive (average of C$ 263). 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 5 airlines flying from London to Alberta

Discover the top 5 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 644AverageC$ 1,193FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 659AverageC$ 1,446FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 769AverageC$ 1,374FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 784AverageC$ 1,183FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 1,085AverageC$ 1,256FlexibilityNo cancel feeOn-time75%
Search KLM 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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