£214 Find Cheap Flights from London to Alberta – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Alberta departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Flight Deals

Book Cheap London to Alberta Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Alberta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Alberta

Fri, 4 Sep - Tue, 8 Sep
Air Transat Logo
09:40 - 16:30
LGW
-
YYC
13h 50m
1 stop
Air Transat Logo
07:00 - 07:55
YYC
-
LGW
17h 55m
1 stop
£576Air Transat
Tue, 1 Sep - Tue, 15 Sep
Air Transat Logo
09:40 - 16:30
LGW
-
YYC
13h 50m
1 stop
Air Transat Logo
07:00 - 07:55
YYC
-
LGW
17h 55m
1 stop
£576Air Transat
Mon, 30 Nov - Sun, 31 Jan
Multiple Airlines Logo
08:55 - 20:20
LHR
-
YYC
17h 25m
2 stops
Multiple Airlines Logo
11:30 - 08:00
YYC
-
LHR
14h 30m
2 stops
£576Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
07:45 - 17:10
STN
-
YYC
16h 25m
1 stop
Multiple Airlines Logo
19:00 - 21:00
YYC
-
STN
19h 00m
1 stop
£576Multiple Airlines
Mon, 30 Nov - Sun, 31 Jan
WestJet Logo
14:50 - 18:55
LHR
-
YYC
10h 05mdirect
WestJet Logo
20:10 - 10:50
YYC
-
LHR
8h 40mdirect
£578WestJet
Mon, 9 Nov - Fri, 20 Nov
WestJet Logo
14:50 - 22:21
LHR
-
YEG
13h 31m
1 stop
WestJet Logo
18:15 - 10:50
YEG
-
LHR
10h 35m
1 stop
£579WestJet
Fri, 9 Oct - Fri, 23 Oct
KLM Logo
11:45 - 20:45
LHR
-
YEG
16h 00m
2 stops
KLM Logo
09:35 - 07:40
YEG
-
LHR
15h 05m
2 stops
£579KLM
Fri, 16 Oct - Wed, 18 Nov
KLM Logo
10:00 - 15:45
LCY
-
YEG
12h 45m
1 stop
KLM Logo
11:30 - 07:10
YEG
-
LCY
13h 40m
2 stops
£580KLM
Fri, 16 Oct - Sun, 25 Oct
Delta Logo
08:25 - 13:20
LCY
-
YYC
11h 55m
1 stop
Delta Logo
16:20 - 16:35
YYC
-
LCY
18h 15m
1 stop
£581Delta
Tue, 13 Oct - Thu, 22 Oct
Delta Logo
09:20 - 13:20
LCY
-
YYC
11h 00m
1 stop
Delta Logo
08:45 - 09:30
YYC
-
LCY
17h 45m
2 stops
£600Delta
Booking Insights

KAYAK's insights & trends for London to Alberta flights

Get data-powered insights and trends into flights from London to Alberta to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Alberta?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Alberta departing in November.

Flight prices are below average for this route right now.

Flights to Alberta from London usually cost between £678 and £971 in November.
The lowest price found in the past 5 days was £576 on Multiple Airlines (30 Nov–31 Jan).

What is the cheapest London to Alberta flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Alberta from London found in the last 5 days was to Calgary, at £520 return. The most popular route is from London Heathrow Airport (LHR) to Calgary (YYC), and the cheapest return airline ticket found on this route in the last 5 days was £520.

What is the cheapest time of day to fly to Alberta?

The average price for all round-trip flights from London to Alberta depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Alberta is generally in the evening, when retur flights cost £486 on average. Morning departures are around 67% more expensive than evening flights, on average. The most expensive time of day to fly to Alberta is generally in the morning, which is peak travel time and where the average cost of a ticket is £809.

Can I save money by flying with a stopover from London to Alberta?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £783 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Alberta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Alberta is November, when tickets cost £393 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of return tickets is £841 and £834 respectively.

What’s the cheapest day of the week to fly from London to Alberta?

The average price of all round-trip flights from London to Alberta clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Alberta on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London to Alberta. For your return ticket, we recommend flying on a Saturday and avoiding Fridays for the best deals.

How far in advance should I book a flight from London to Alberta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Alberta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Alberta, you should book around 2 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know - Cheap tickets from London to Alberta

Low season

January
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (33% more expensive on average)

FAQs - booking Alberta flights

  • How does KAYAK find such low prices on flights from London to Alberta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Alberta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Alberta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Alberta is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Alberta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Alberta with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Alberta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from London to Alberta

 
See real verified KAYAK customer reviews for airlines flying from London to Alberta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Alberta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1551 reviews
8.4Crew
7.3Food
7.8Boarding
7.7Comfort
7.2Entertainment
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

My screen was broken so now movies, etc, but I didn’t really mind. They did work on it, so good effort on their part.

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

It was very good but no tv but the experience was great

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

From what I saw there was no entertainment. Similar to my flight to London, I personally would like the attendants to be more interactive during the flight.

Airline Rep at Gatwick condescending and a very poor representative for this airline did request his name but he refused. Will certainty think twice to fly with this airline in future.

For some reason pretty much all zones were called almost one after the other and we all ended up standing without moving for what seemed like a long time. Definitely not WestJet’s fault. Likely the guys in hiviz vests at boarding desk. The big problem was zero explanation. If there is a good reason for something people will understand. As a consequence of this delay flight was quite late leaving. Zero entertainment on board. I’m a Rewards member but was unable to connect to the Wifi. First world problems, I know. Flight was otherwise excellent.

It wasn’t bad but I swear their planes keep getting smaller and cramped so it was uncomfortable for such a long time. Also the food is just okay they need some different options

The gate personnel and flight attendants were all friendly and diligent. The poor attendants from London to Calgary were 2 colleagues short, as one of their team broke her leg on the way to work, and the other stayed with the invited colleague. I felt bad for the crew, but they did a great job regardless.

We purchased premium flex tickets for our overseas flight to London. I have food, allergies, so I knew I wouldn't be able to get a full meal. WestJet doesn't seem to provide any way for people like myself to register their allergies ahead of time. I was given one small package of crackers and cheese as my meal. I was told there were no more packages available and no other alternatives for food. The flight attendant seemed quite disinterested in providing service. That stands in stark contrast to other Westjet flights where the flight attendants have gone out of their way to provide service.

Delayed 2 days in London England - very poor communication from Westjet

Westjet food has really gone downhill- bring snacks and food of your own as the meals are very tiny and heavy on potatoes bread and rice. Pasta with a side salad of potato salad or rice/quinoa salad doesn’t make nutritional sense. Overcooked green beans. Both Protein and veg/fruit deficient.

The silly breakfast snack and SMALL lunch foodservice was pathetic.

Everything could have been better, crew didn’t smile once, seats were so hard, food was average

It was very pleasant to fly with WestJet! I would recommend to my friends. The crews were very nice too!

The plane was dirty and parts were broken. Really run down. My table kept falling down because the latch was broken. Flight attendants were just plain old mean. Don't waste your money going to Canada unless you absolutely have to. It's a hellhole.

great flights both ways on time both ways.staff(ladies) where great at check-in.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

Was disappointed when landing in Canada was made to wait for over 1 hour with several other parents and babies for our strollers . The expectation was that the gate checked strollers would be there when exiting aircraft. This was not the case we were told to walk to a point and wait for them . After being left there and not being updated we were met with very hostile and rude air canada staff . There where no apologies or understanding even though all the children where very uncomfortable and the parents very frustrated as you can imagine . Instead the air canada staff at the airport where very rude and made an already frustrating situation much worse instead of trying to assure the parents that that were making effort to fix the situation. One gentleman in particular was very rude to some parents telling them to move when they were simply seeking information. He made the other parents including myself feel very uncomfortable. He also told a gentleman he was capturing images of everyones boarding pass when this was untrue as he was only taking a photo of the gentleman pass which was strange.

It was good, seating was a little tight apart from that all was well.

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

I wish they gave the earphones earlier rather than when we are already in flight.

Very nice staff members are very nice and friendly helpful

Horrible delays and confusion at all Air Canada counters. Flight was delayed well over 6 hours with little to no communication. Was o my offered a $15 food voucher and $200 Air Canada voucher—-neither of which did I need or have desire to use. Will never fly this airline again.

The food could be improved. The meat was OK and hot but the bread and cake was stale. There was however plenty to drink.

I was given a seat in economy plus on the way there and economy on the way back. That was wierd.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Tiny, cramped seats with minimum leg room and hard armrests. Basic needs like a seat and luggage came with an additional charge. Budget airline amenities with premium airlune cost. I won't use this airline again.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Great flight. Left on time, not very crowded. Quiet and the right temperature.

I paid a lot of money for seat selection and was miserable for flight duration

Everything you need to know for your flight from London to Alberta

Cabin class types available on flights to Alberta

Cabin classes available on flights to Alberta. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.