Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Alberta to London from £166

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
18 giu — 25 giu1
1 adult

Cheap flight deals from Alberta to London

Keep the following information in mind while searching for Alberta to London flight deals. Data was last updated 13 giugno 2025.

Round-trip from

£511

One-way from

£166

Popular in

July

Cheapest in

January

Average price

£645

Good round-trip deal

£586 or less

Good one-way deal

£245 or less
WestJet
  • WestJet
  • 9/11-15/11
  • 3 total stops
  • 32h 14m total
  • Alberta to London
Search Deals
WestJet
  • WestJet
  • 14/10
  • 1 total stop
  • 32h 20m total
  • Alberta to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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

Find flight deals from Alberta to London

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 13 giugno 2025.

sab 14/608:05YEG - LGW
1 stop18h 45mAir Transat
mar 24/609:40LGW - YEG
1 stop32h 42mAir Transat
Deal found 13/6£508
dom 9/1118:05YEG - LHR
1 stop11h 45mWestJet
sab 15/1106:20LHR - YEG
2 stops20h 29mWestJet
Deal found 11/6£511
mar 24/607:00YEG - LGW
1 stop20h 45mPorter Airlines
mar 1/712:40LGW - YEG
1 stop18h 17mPorter Airlines
Deal found 11/6£515
lun 24/1113:30YYC - LCY
2 stops20h 35mSWISS
gio 11/1219:10LCY - YYC
2 stops33h 58mSWISS
Deal found 9/6£523
mer 23/708:40YYC - LGW
3 stops26h 45mMultiple Airlines
mer 30/722:00LGW - YYC
3 stops31h 17mMultiple Airlines
Deal found 10/6£525
lun 16/601:00YYC - STN
2 stops31h 00mMultiple Airlines
mar 24/622:35STN - YYC
1 stop22h 35mMultiple Airlines
Deal found 10/6£525
gio 16/1010:00YEG - LGW
2 stops16h 25mMultiple Airlines
dom 9/1107:55LGW - YEG
2 stops18h 54mMultiple Airlines
Deal found 11/6£525
mer 10/913:50YEG - STN
2 stops18h 20mMultiple Airlines
lun 29/908:30STN - YEG
2 stops19h 50mMultiple Airlines
Deal found 12/6£525
sab 13/916:30YYC - LGW
1 stop32h 25mAir Transat
sab 18/1012:40LGW - YYC
1 stop15h 24mAir Transat
Deal found 12/6£525
mar 4/1117:10YYC - LCY
1 stop16h 20mLufthansa
gio 13/1109:40LCY - YYC
1 stop12h 45mLufthansa
Deal found 10/6£525
mar 16/906:45YYC - LHR
1 stop19h 15mAmerican Airlines
ven 24/1010:30LHR - YYC
1 stop18h 25mAmerican Airlines
Deal found 12/6£525
mer 17/913:45YYC - LHR
1 stop12h 50mLufthansa
dom 19/1020:25LHR - YYC
1 stop26h 00mLufthansa
Deal found 12/6£526

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 giugno 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

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

dom 9/11

18:05-12:50

1 stop11h 45m

London Heathrow

sab 15/11

06:20-19:49

2 stops20h 29m

£511

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

mer 9/7

08:05-09:50

1 stop18h 45m

London Gatwick

mer 20/8

09:40-23:57

1 stop21h 17m

£514

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

mar 24/6

07:00-10:45

1 stop20h 45m

London Gatwick

mar 1/7

12:40-23:57

1 stop18h 17m

£515

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

mer 23/7

08:40-18:25

3 stops26h 45m

London Gatwick

mer 30/7

22:00-22:17

3 stops31h 17m

£525

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

gio 16/10

10:00-09:25

2 stops16h 25m

London Gatwick

dom 9/11

07:55-19:49

2 stops18h 54m

£525

EdmontonLondon

YEG - STN

YEGSTN

Edmonton

mer 10/9

13:50-15:10

2 stops18h 20m

London Stansted

lun 29/9

08:30-21:20

2 stops19h 50m

£525

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

mar 16/9

06:45-09:00

1 stop19h 15m

London Heathrow

ven 24/10

10:30-21:55

1 stop18h 25m

£525

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

sab 13/9

16:30-07:55

1 stop32h 25m

London Gatwick

gio 23/10

12:40-23:59

1 stop18h 19m

£525

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

mer 17/9

06:00-09:35

1 stop20h 35m

London Heathrow

dom 19/10

20:25-15:25

1 stop26h 00m

£526

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

gio 4/9

12:47-10:50

1 stop15h 03m

London Heathrow

sab 20/9

12:00-21:50

1 stop16h 50m

£527

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 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 Alberta to London

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

Currently, January is the cheapest month in which you can book a flight from Alberta to London (average of £112). Flying from Alberta to London in August is currently the most expensive (average of £164). 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 13 giugno 2025.

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

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 13 giugno 2025.

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

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 giugno 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and KLM from Alberta to London to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
Porter Airlines
8.0
Very Good
288 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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 Alberta to London. 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 Alberta to London one-way?

    One-way options have recently been found by users for as low as £166 on WestJet. Other airlines that offer cheap prices include Virgin Atlantic from £239 and Air Canada from £257 one-way.

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

    Most travelers choose Calgary - London Heathrow, Calgary - London Gatwick or Calgary - London City when deciding on the best route from Alberta to London.

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

    Consider Croatia Airlines (100%), Air Canada (93%) or Aegean Airlines (93%) when booking your flight. These represent the most reliable airlines when flying from Alberta to London.

  • What are the cheapest flights from Alberta to London?

    Looking at all options, your cheapest flight can be booked for £195. While the most popular route (Calgary - London Heathrow) can be booked for £445 on average our data indicates £639 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 holiday 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, January is the cheapest month in which you can book a flight from Alberta to London (average of £112). Flying from Alberta to London in August is currently the most expensive (average of £164). 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 Alberta?

Book flights to Alberta if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

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
Pearson Intl to Gatwick flights
Vancouver Intl to Heathrow flights
Vancouver Intl to Gatwick flights
Pearson Intl to London City flights
Pierre Elliott Trudeau Intl to Heathrow flights
Toronto Island to Heathrow flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Gatwick flights
Calgary to Heathrow flights
Pearson Intl to Stansted flights
Pearson Intl to Luton flights
Halifax to Heathrow flights
Ottawa to Heathrow flights
Pearson Intl to Manchester flights
Calgary to Gatwick flights
Pierre Elliott Trudeau Intl to Stansted flights
Calgary to London City flights
Vancouver Intl to Edinburgh flights
Halifax to Gatwick flights
Ottawa to Gatwick flights
Abbotsford to Heathrow flights
Edmonton to Heathrow flights
Edmonton to Gatwick flights
Winnipeg to Heathrow flights
Vancouver Intl to Luton flights
Calgary to Stansted flights
Pearson Intl to Southampton flights
Vancouver Intl to Stansted flights
Winnipeg to Gatwick flights
Halifax to Edinburgh flights
Vancouver Intl to Manchester flights
Kelowna to Heathrow flights
Pierre Elliott Trudeau Intl to Edinburgh flights
St. John's to Gatwick flights
St. John's to Heathrow flights

Top 4 airlines flying from Alberta to London

Discover the top 4 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 858,174 searches. Data last updated 13 giugno 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£334Average£632FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£412Average£586FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£413Average£519FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£415Average£753FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Alberta to London?

Cheapflights helps you search for flights from Alberta to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alberta to London for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to London from Alberta shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Alberta to London 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.
Site
©2025 Cheapflights