Find flights
Deals
When to book
FAQs

Cheap flights from Alberta to London from C$ 242

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to London

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to London
Explore the most affordable flight options available from Alberta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Sat 27/127:30 p.m.YYC - LTN
1 stop19h 20mMultiple Airlines
Wed 28/17:00 a.m.LTN - YYC
1 stop16h 00mMultiple Airlines
Deal found 13/12C$ 959
Sat 27/127:30 p.m.YYC - LGW
1 stop12h 50mMultiple Airlines
Wed 28/18:15 a.m.LGW - YYC
1 stop14h 45mMultiple Airlines
Deal found 13/12C$ 962
Tue 30/126:45 a.m.YEG - LHR
1 stop23h 05mWestJet
Mon 12/12:50 p.m.LHR - YEG
1 stop16h 54mWestJet
Deal found 13/12C$ 977
Tue 30/126:00 a.m.YEG - LHR
1 stop23h 50mWestJet
Tue 13/12:50 p.m.LHR - YEG
1 stop13h 30mWestJet
Deal found 15/12C$ 985
Tue 30/126:00 a.m.YEG - LHR
1 stop23h 50mWestJet
Fri 9/12:50 p.m.LHR - YEG
1 stop13h 29mWestJet
Deal found 13/12C$ 989
Tue 30/129:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Tue 13/12:50 p.m.LHR - YYC
Nonstop9h 05mWestJet
Deal found 15/12C$ 1,000
Fri 26/129:10 p.m.YYC - LHR
Nonstop8h 40mMultiple Airlines
Sat 17/13:15 p.m.LHR - YYC
1 stop31h 45mMultiple Airlines
Deal found 15/12C$ 1,006
Fri 26/1212:45 p.m.YYC - LHR
1 stop14h 15mBritish Airways
Sat 17/18:20 a.m.LHR - YYC
1 stop20h 38mBritish Airways
Deal found 15/12C$ 1,061
Fri 26/124:30 p.m.YYC - LGW
1 stop34h 15mAir Transat
Sat 31/111:40 a.m.LGW - YYC
1 stop31h 02mAir Transat
Deal found 13/12C$ 1,077
Fri 26/124:30 p.m.YYC - LGW
1 stop34h 15mAir Transat
Sat 17/111:40 a.m.LGW - YYC
1 stop16h 32mAir Transat
Deal found 15/12C$ 1,087
Fri 26/124:30 p.m.YYC - LGW
1 stop34h 15mAir Transat
Wed 28/111:40 a.m.LGW - YYC
1 stop31h 02mAir Transat
Deal found 13/12C$ 1,090
Wed 24/127:30 p.m.YYC - LGW
1 stop16h 05mMultiple Airlines
Wed 28/17:55 a.m.LGW - YYC
1 stop15h 05mMultiple Airlines
Deal found 13/12C$ 1,095

Find flight deals from Alberta to London

Keep the following information in mind while searching for Alberta to London flight deals. Data was last updated 16 December 2025.

Round-trip from

C$ 604

One-way from

C$ 242

Popular in

July

Cheapest in

January

Average price

C$ 1,200

Good round-trip deal

C$ 750 or less

Good one-way deal

C$ 248 or less
WestJet
  • WestJet
  • 17/1-30/1
  • Nonstop
  • 17h 45m total
  • Alberta to London
Search Deals
WestJet
  • WestJet
  • 30/1
  • 1 total stop
  • 13h 35m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 323 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 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 Alberta to London (LON).
Search Deals
Price to beat on a one-way flight from Alberta to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to London 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 16 December 2025.
Use the filters below to find and compare flights from Alberta to London that are best for you.

Fly from

Alberta

Fly to

London

Route

Depart

Return

Price

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Mon 16/2

11:55 a.m.-12:50 p.m.

2 stops17h 55m

London Heathrow

Wed 25/2

2:50 p.m.-8:21 p.m.

2 stops36h 31m

C$ 699

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 25/1

8:45 p.m.-12:50 p.m.

1 stop33h 05m

London Heathrow

Thu 29/1

2:50 p.m.-11:25 a.m.

1 stop27h 35m

C$ 731

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Wed 21/1

7:30 p.m.-8:05 p.m.

1 stop17h 35m

London Luton

Wed 28/1

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

1 stop16h 00m

C$ 735

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

Sat 21/2

8:45 p.m.-12:50 p.m.

1 stop33h 05m

London Heathrow

Sat 28/2

2:50 p.m.-10:47 p.m.

1 stop14h 57m

C$ 735

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

Sat 21/2

8:45 p.m.-12:50 p.m.

1 stop33h 05m

London Heathrow

Fri 27/2

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

1 stop11h 47m

C$ 735

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

Thu 12/2

6:45 a.m.-12:50 p.m.

1 stop23h 05m

London Heathrow

Sun 15/2

2:50 p.m.-10:47 p.m.

1 stop14h 57m

C$ 735

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

Mon 9/2

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

1 stop11h 35m

London Heathrow

Sun 1/3

2:50 p.m.-10:47 p.m.

1 stop14h 57m

C$ 735

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Tue 3/2

7:30 p.m.-5:50 p.m.

1 stop15h 20m

London Luton

Sun 8/2

7:00 a.m.-3:45 p.m.

1 stop15h 45m

C$ 775

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Mon 12/1

7:30 p.m.-9:50 p.m.

1 stop19h 20m

London Luton

Mon 19/1

6:35 p.m.-4:00 p.m.

1 stop28h 25m

C$ 779

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 5/3

6:30 a.m.-7:05 a.m.

1 stop17h 35m

London Heathrow

Mon 9/3

8:40 a.m.-2:40 p.m.

1 stop12h 00m

C$ 782

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

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

Best time to book a flight from Alberta to London

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

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

Currently, February is the cheapest month in which you can book a flight from Alberta to London (average of C$ 581). Flying from Alberta to London in August is currently the most expensive (average of C$ 853). 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 AB to LON?

Find hourly flight availability from Alberta to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.

It’s optimal to fly from Alberta to London in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their Alberta to London flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Alberta to London

Explore weekly flight availability from Alberta to London. 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 16 December 2025.

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

Related info for your journey

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

    Airlines like WestJet, Air Transat, and Delta fly from Alberta to London in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 4h. Alberta and London are separated by a distance of 6845 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 209. Users have also found prices from C$ 451 and C$ 475 on Air Transat and Air Canada, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Alberta to London consider choosing Croatia Airlines (100%), United Airlines (81%) or Air Canada (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Alberta to London?

    Looking at all options, your cheapest flight can be booked for C$ 212. While the most popular route (Calgary - London Heathrow) can be booked for C$ 612 on average, our data indicates C$ 1,407 when flying from Alberta to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta to London 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 Alberta to London?

    Currently, February is the cheapest month in which you can book a flight from Alberta to London (average of C$ 581). Flying from Alberta to London in August is currently the most expensive (average of C$ 853). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
Hounslow

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 Alberta to London

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

Top 8 airlines flying from Alberta to London

Discover the top 8 airlines that operate flights from Alberta to London. 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 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 599AverageC$ 1,078FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 732AverageC$ 1,172FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 745AverageC$ 1,135FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 754AverageC$ 1,142FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 777AverageC$ 1,045FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 780AverageC$ 1,096FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 860AverageC$ 1,032FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 967AverageC$ 1,192FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Alberta to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alberta to London. 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 Alberta to London?

Cheapflights helps you find that perfect flight to London from Alberta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Alberta to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Alberta to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Alberta today and book when prices fit your budget.

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.