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Cheap flights from Alberta to London from C$ 217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to London departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Alberta to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:40 p.m.LHR-YYC
8h 50mdirect
C$ 646WestJet
Find Deal
Thu, 5 Feb - Wed, 11 Feb
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:40 p.m.LHR-YYC
8h 50mdirect
C$ 648WestJet
Find Deal
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
Multiple Airlines Logo
3:15 p.m. - 3:45 p.m.LHR-YYC
31h 30m1 stop
C$ 655Multiple Airlines
Find Deal
Tue, 20 Jan - Tue, 3 Feb
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:40 p.m.LHR-YYC
8h 50mdirect
C$ 659WestJet
Find Deal
Mon, 16 Feb - Sun, 22 Feb
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:55 p.m.LHR-YYC
9h 05mdirect
C$ 662WestJet
Find Deal
Fri, 23 Jan - Fri, 30 Jan
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:40 p.m.LHR-YYC
8h 50mdirect
C$ 673WestJet
Find Deal
Mon, 12 Jan - Mon, 9 Feb
Air Canada Logo
2:15 p.m. - 11:50 a.m.YMM-LHR
14h 35m2 stops
Air Canada Logo
2:30 p.m. - 9:44 a.m.LHR-YMM
50h 14m2 stops
C$ 1,026Air Canada
Find Deal
Sat, 24 Jan - Wed, 28 Jan
Air Canada Logo
2:15 p.m. - 11:50 a.m.YMM-LHR
14h 35m2 stops
Air Canada Logo
3:00 p.m. - 6:31 p.m.LHR-YMM
34h 31m2 stops
C$ 1,028Air Canada
Find Deal
Sat, 24 Jan - Wed, 28 Jan
Multiple Airlines Logo
4:20 p.m. - 12:50 p.m.YQU-LHR
13h 30m1 stop
Multiple Airlines Logo
9:50 a.m. - 7:37 a.m.LHR-YQU
28h 47m3 stops
C$ 1,081Multiple Airlines
Find Deal
Sun, 25 Jan - Mon, 16 Feb
Air Canada Logo
6:10 a.m. - 7:10 a.m.YQU-LHR
18h 00m3 stops
Air Canada Logo
6:00 p.m. - 5:50 p.m.LHR-YQU
30h 50m2 stops
C$ 1,108Air Canada
Find Deal
Mon, 16 Feb - Wed, 25 Feb

Air Canada flights from Alberta to London Heathrow Airport

Our best Air Canada deals on Alberta to London Heathrow Airport flight tickets
Air Canada
27 Nov
YYC4:30 p.m.Calgary
12h 20m
1 stop
LHR11:50 a.m.London Heathrow
2 Mar
LHR9:00 a.m.London Heathrow
18h 19m
2 stops
YYC8:19 p.m.Calgary
C$ 702
Find similar
Air Canada
27 Nov
YYC3:00 p.m.Calgary
13h 50m
1 stop
LHR11:50 a.m.London Heathrow
2 Mar
LHR2:30 p.m.London Heathrow
13h 59m
1 stop
YYC9:29 p.m.Calgary
C$ 708
Find similar
Air Canada
25 Nov
YYC4:30 p.m.Calgary
12h 20m
1 stop
LHR11:50 a.m.London Heathrow
4 Dec
LHR2:30 p.m.London Heathrow
12h 39m
1 stop
YYC8:09 p.m.Calgary
C$ 711
Find similar

WestJet flights from Alberta to London Heathrow Airport

Our best WestJet deals on Alberta to London Heathrow Airport flight tickets
WestJet
25 Nov
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
4 Dec
LHR2:50 p.m.London Heathrow
9h 05m
YYC4:55 p.m.Calgary
C$ 639
Find similar
WestJet
13 Jan
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
19 Jan
LHR2:50 p.m.London Heathrow
9h 05m
YYC4:55 p.m.Calgary
C$ 646
Find similar
WestJet
26 Feb
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
2 Mar
LHR2:50 p.m.London Heathrow
8h 50m
YYC4:40 p.m.Calgary
C$ 648
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Alberta to London Heathrow Airport 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, momondo users made 96,600 searches. Data last updated 19 November 2025.
Use the filters below to find and compare flights from Alberta to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 5/2

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Wed 11/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 646

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 26/2

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Mon 2/3

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 648

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 20/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 3/2

3:15 p.m.-3:45 p.m.

1 stop31h 30m

C$ 655

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 16/2

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Sun 22/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 659

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 23/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Fri 30/1

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

C$ 662

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 12/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Mon 9/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 673

Fort McMurrayLondon

YMM - LHR

YMMLHR

Fort Mcmurray

Sat 24/1

2:15 p.m.-11:50 a.m.

2 stops14h 35m

London Heathrow

Wed 28/1

2:30 p.m.-9:44 a.m.

2 stops50h 14m

C$ 1,026

Fort McMurrayLondon

YMM - LHR

YMMLHR

Fort Mcmurray

Sat 24/1

2:15 p.m.-11:50 a.m.

2 stops14h 35m

London Heathrow

Wed 28/1

3:00 p.m.-6:31 p.m.

2 stops34h 31m

C$ 1,028

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 25/1

4:20 p.m.-12:50 p.m.

1 stop13h 30m

London Heathrow

Mon 16/2

9:50 a.m.-7:37 a.m.

3 stops28h 47m

C$ 1,081

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Mon 16/2

6:10 a.m.-7:10 a.m.

3 stops18h 00m

London Heathrow

Wed 25/2

6:00 p.m.-5:50 p.m.

2 stops30h 50m

C$ 1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Alberta to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Alberta, with most prices found around C$ 784. If you aren’t able to travel to London Heathrow Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 784.

What is the cheapest day to depart on your flight to London Heathrow Airport?

According to our data, Sunday is the cheapest day to fly to London Heathrow Airport from Alberta. The lowest ticket price found for a Sunday departure recently was C$ 1,253. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Alberta to London Heathrow Airport for around C$ 1,360.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Alberta to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 1,154. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,936 per ticket.

What is the cheapest Alberta to London Heathrow flight route?

Fly from Calgary to London Heathrow for the best Alberta - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 1,081 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Alberta for as low as C$ 963 on momondo.

What cabin class options are available on Alberta to London Heathrow flights?

There are 3 cabin classes available to choose from on Alberta to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alberta to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Alberta to London Heathrow Airport.

Cheap Alberta to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alberta to London Heathrow Airport

Best price found

C$ 243

Fastest flight time

8h 35m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Alberta in the past 72 hours is C$ 243. The best round-trip flight deal from Alberta to London Heathrow Airport found on momondo in the last 72 hours is C$ 818.
The fastest flight from Alberta to London Heathrow Airport takes 8h 35m
Direct flights go from Alberta to London Heathrow Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Alberta to London Heathrow Airport?

    Prices for flights from Alberta to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Alberta to London Heathrow Airport?

  • How old do you have to be to fly from Alberta to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alberta to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Alberta to London Heathrow Airport?

Best airlines flying from Alberta to London Heathrow Airport

Compare and see reviews for airlines that fly from Alberta to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 630Free CancellationRating
7.2
3,168 reviews
Search WestJet flights
Virgin AtlanticPriceFrom C$ 718Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom C$ 761Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 778Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
KLMPriceFrom C$ 791Free CancellationRating
7.7
1,412 reviews
Search KLM flights
British AirwaysPriceFrom C$ 985Free CancellationRating
6.7
7,534 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Poole
Dartford
Gatwick
Ilford
Swindon
Chelmsford
Wokingham
Slough
Canterbury
Stratford-upon-Avon
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes

Why use momondo?

Why should I use momondo to find a flight deal from Alberta to London?

Finding the right flight to London from Alberta is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Alberta to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Alberta with this policy.

How can momondo help me find flights from Alberta to London?

momondo provides multiple filters to help you find the best flight to London from Alberta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Alberta to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Alberta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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