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Cheap flights from Alberta to London from C$ 270

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 11/11. 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. - 4:55 p.m.LHR-YYC
9h 05mdirect
C$ 688WestJet
Find Deal
Fri, 21 Nov - Thu, 4 Dec
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$ 690WestJet
Find Deal
Thu, 20 Nov - Thu, 4 Dec
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$ 698WestJet
Find Deal
Mon, 1 Dec - Fri, 30 Jan
Multiple Airlines Logo
6:45 a.m. - 7:10 a.m.YYC-LHR
17h 25m2 stops
Multiple Airlines Logo
6:50 a.m. - 4:00 p.m.LHR-YYC
16h 10m2 stops
C$ 702Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Air Canada Logo
6:25 p.m. - 10:10 a.m.YYC-LHR
8h 45mdirect
Air Canada Logo
3:00 p.m. - 5:00 p.m.LHR-YYC
9h 00mdirect
C$ 706Air Canada
Find Deal
Tue, 11 Nov - Mon, 17 Nov
Multiple Airlines Logo
3:00 p.m. - 11:50 a.m.YYC-LHR
13h 50m1 stop
Multiple Airlines Logo
6:00 a.m. - 8:39 p.m.LHR-YYC
21h 39m2 stops
C$ 708Multiple Airlines
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Air Canada Logo
8:45 p.m. - 7:10 a.m.YYC-LHR
27h 25m2 stops
Air Canada Logo
6:50 a.m. - 11:44 p.m.LHR-YYC
23h 54m2 stops
C$ 713Air Canada
Find Deal
Thu, 15 Jan - Thu, 19 Feb
Lufthansa Logo
6:25 p.m. - 10:10 a.m.YYC-LHR
8h 45mdirect
Lufthansa Logo
3:00 p.m. - 5:00 p.m.LHR-YYC
9h 00mdirect
C$ 748Lufthansa
Find Deal
Thu, 12 Feb - Mon, 16 Feb
SWISS Logo
5:45 a.m. - 4:40 p.m.YYC-LHR
27h 55m2 stops
SWISS Logo
6:00 a.m. - 8:39 p.m.LHR-YYC
21h 39m2 stops
C$ 754SWISS
Find Deal
Sun, 16 Nov - Sun, 23 Nov
SWISS Logo
12:45 p.m. - 1:40 p.m.YYC-LHR
17h 55m2 stops
SWISS Logo
6:00 a.m. - 8:39 p.m.LHR-YYC
21h 39m2 stops
C$ 765SWISS
Find Deal
Fri, 21 Nov - Thu, 4 Dec

United Airlines flights from Alberta to London Heathrow Airport

Our best United Airlines deals on Alberta to London Heathrow Airport flight tickets
United Airlines
2 Nov
YMM2:15 p.m.Fort Mcmurray
36h 25m
2 stops
LHR9:40 a.m.London Heathrow
8 Nov
LHR11:35 a.m.London Heathrow
29h 04m
2 stops
YMM9:39 a.m.Fort Mcmurray
C$ 946
Find similar
United Airlines
2 Nov
YMM2:15 p.m.Fort Mcmurray
57h 25m
3 stops
LHR6:40 a.m.London Heathrow
8 Nov
LHR9:10 a.m.London Heathrow
35h 29m
2 stops
YMM1:39 p.m.Fort Mcmurray
C$ 947
Find similar
United Airlines
2 Nov
YQU5:05 a.m.Grande Prairie
42h 25m
2 stops
LHR6:30 a.m.London Heathrow
8 Nov
LHR7:40 a.m.London Heathrow
41h 19m
2 stops
YQU5:59 p.m.Grande Prairie
C$ 960
Find similar

WestJet flights from Alberta to London Heathrow Airport

Our best WestJet deals on Alberta to London Heathrow Airport flight tickets
WestJet
21 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$ 688
Find similar
WestJet
20 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$ 690
Find similar
WestJet
1 Dec
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
30 Jan
LHR2:50 p.m.London Heathrow
9h 05m
YYC4:55 p.m.Calgary
C$ 698
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 2 October 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

Fri 21/11

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

Nonstop8h 40m

London Heathrow

Thu 4/12

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

Nonstop9h 05m

C$ 688

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 20/11

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

Nonstop8h 40m

London Heathrow

Thu 4/12

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

Nonstop9h 05m

C$ 690

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 1/12

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$ 698

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 11/11

6:45 a.m.-7:10 a.m.

2 stops17h 25m

London Heathrow

Tue 18/11

6:50 a.m.-4:00 p.m.

2 stops16h 10m

C$ 702

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 11/11

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

London Heathrow

Mon 17/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

C$ 706

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 20/11

3:00 p.m.-11:50 a.m.

1 stop13h 50m

London Heathrow

Thu 4/12

6:00 a.m.-8:39 p.m.

2 stops21h 39m

C$ 708

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 15/1

8:45 p.m.-7:10 a.m.

2 stops27h 25m

London Heathrow

Thu 19/2

6:50 a.m.-11:44 p.m.

2 stops23h 54m

C$ 713

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 12/2

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

London Heathrow

Mon 16/2

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

C$ 748

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 16/11

5:45 a.m.-4:40 p.m.

2 stops27h 55m

London Heathrow

Sun 23/11

6:00 a.m.-8:39 p.m.

2 stops21h 39m

C$ 754

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 21/11

12:45 p.m.-1:40 p.m.

2 stops17h 55m

London Heathrow

Thu 4/12

6:00 a.m.-8:39 p.m.

2 stops21h 39m

C$ 765

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 February is, on average, the cheapest month to fly to London Heathrow Airport from Alberta, with most prices found around C$ 777. If you aren’t able to travel to London Heathrow Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 780.

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

According to our data, Thursday is the cheapest day to fly to London Heathrow Airport from Alberta. The lowest ticket price found for a Thursday departure recently was C$ 1,248. 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$ 1,366.

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$ 1,147. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,898 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$ 1,069 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$ 954 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$ 325

Fastest flight time

8h 30m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Alberta in the past 72 hours is C$ 325. The best round-trip flight deal from Alberta to London Heathrow Airport found on momondo in the last 72 hours is C$ 740.
The fastest flight from Alberta to London Heathrow Airport takes 8h 30m
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
3,111 reviews
Search WestJet flights
Virgin AtlanticPriceFrom C$ 713Free CancellationRating
7.4
665 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom C$ 762Free CancellationRating
6.8
7,444 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 776Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
KLMPriceFrom C$ 786Free CancellationRating
7.8
1,389 reviews
Search KLM flights
British AirwaysPriceFrom C$ 979Free CancellationRating
6.7
7,415 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
Wembley
Swindon
Maidstone
Chelmsford
Wokingham
Slough
Canterbury
Stratford-upon-Avon
Feltham
Hayes
Uxbridge
Waterlooville
Newport
Basingstoke

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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