Find Cheap Flights from London Heathrow to Calgary (LHR - YYC)

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Good to Know

Low Season:
November
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
21%
expected price increase
Average price:
C$ 1435
(avg. price over the last 2 weeks)
Good Deal:
C$ 1052
or less (round trip)

When to Book Flights from London Heathrow to Calgary

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 1051 or less.
The cheapest flight from London Heathrow to Calgary was found, on average, 19 days before departure.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is November.
Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking London Heathrow to Calgary Flights

How long does a flight from London Heathrow to Calgary take?
An average nonstop flight takes 12h 20m, covering a distance of 7017 km.
How many flights are there between London Heathrow and Calgary?
There are 220 (nonstop) flights between London Heathrow and Calgary per week, averaging 31 per day.
Which airlines provide the cheapest flights from London Heathrow to Calgary?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 756), Multiple Airlines (C$ 836) and Virgin Atlantic (C$ 868).
Do I need a passport to fly between London Heathrow and Calgary?
Yes.
Which airlines fly most frequently between London Heathrow and Calgary?
American Airlines (2 times daily), Air Canada (2 times daily), Austrian Airlines (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from London Heathrow to Calgary?
For London Heathrow to Calgary, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Calgary back to London Heathrow, the best deals are generally found on Thursday, with Monday being the most expensive.

Book cheap flights from London Heathrow to Calgary (round-trip)

Airports
Origin
London
C$ 756
only
C$ 756
Destination
Calgary
C$ 756
only
C$ 756
Mon, 5 Mar
LHR
YYC
16h 13m
Sun, 11 Mar
YYC
LHR
23h 25m
C$ 756
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16068 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
ALB
Good 6.0

The crew was amazing. They were attentive and very professional

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average. The crew

CUN
MSP
Excellent 10.0

The flights were on time and they did two drink and snack services. Great crew!

MCI
LGA
Good 6.0

Too crowded overhead storage got filled right away. Had to place my bag under seat. Could not extend my legs.

ATL
EYW
Excellent 8.6

Once we hit the coast we skirted down the coas of Florida which provided a spectacular view. The approach and landing at Key West airport was thrilling and absolutely perfect. We’ve flown Delta many times but this was our first but not last time to Key West.

Nothing

AMS
PDX
Mediocre 3.0

NOTHING

Mon, 5 Mar
LHR
YYC
12h 25m
Thu, 29 Mar
YYC
LHR
12h 35m
C$ 836
Trip: 24 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 22 Feb
LHR
YYC
15h 50m
Mon, 26 Feb
YYC
LHR
20h 10m
C$ 868
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1056 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
BNE
LAX
Good 7.6

For oversea traveling, food could and should be better. For our flight from AKL to BNE, we had to pay for our soft drink!!!

LAX
BNE
Good 7.0

I never expect airline food to be any good but I’m always hoping it’s edible. This was not the case, as the egg breakfast made me physically ill.

MCO
LGW
Mediocre 2.0

My flight was cancelled due to technical problems! Hope to be on another flight today as I missed my connecting flights too!!

JFK
LHR
Okay 4.3

It was terribly late. No one had a clue on when flight would depart.

LHR
JFK
Mediocre 2.0

Nothing

I had to run for almost 2 miles every time I had to change the flight. On the way to India they lost my one bag, and on the way back to US they lost my both begs.

Sun, 3 Jun
LHR
YYC
24h 29m
Sun, 17 Jun
YYC
LHR
19h 20m
C$ 915
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18775 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
ATH
Okay 5.6

A male flight attendance made me feel uncomfortable. I sat in empty sit with number 3 instead of 4 and he asked me to check my number on my boarding pass. WIth an extremely directive and dictating tone in his voice he told me YOU SHOULD GO AND SIT to what your ticket says. It is VERY important to be sited, although the seats are available you should be sited where your boarding pass directs you to be.

I realized that some people of their crew are extremely insane! I have never had an issue like this, with DELTA or AIR FRANCE, or KLM, or NORWEGIAN, or SAS If it was only one persona that I had to deal with, which it was on my flight from NY to Munich I would say , it was coincidence . One person is not a statistical point and accuse the whole Company. But this was repeated on my second flight from Munich to Athens. Then I said, this is not coincidence, it is a pattern that is repeated and not professional . NEVER AGAIN WITH LUFTHANSA is my decision and my recommendation.

FRA
BRE
Excellent 8.0

Great staff, amazing experience.

No vegetarian food

JFK
MUC
Mediocre 2.0

I said everything in another evaluation

MUC
ATH
Mediocre 2.0

NEVER AGAIN

JFK
FRA
Excellent 8.6

The plane, entertainment and crew (except for the one flight attendant who seemed to think she was too good for the job). The personal at the airport were very helpful.

A flight attendant was impatient with children, cranky and rude. Other members of the crew were very friendly and let my son check the second floor and cockpit. There was only one choose of main course.

Tue, 5 Jun
LHR
YYC
13h 45m
Tue, 12 Jun
YYC
LHR
16h 55m
C$ 763
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16068 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
AMS
PDX
Mediocre 3.0

NOTHING

AMS
JFK
Okay 5.6

Food was better than the usual airline food. We also got a Valentine's day chocolate.

seats too narrow, barely have room to sit and stand. No USB charger

ATL
ALB
Good 6.0

The crew was amazing. They were attentive and very professional

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average. The crew

IND
MSP
Okay 4.3

Flight attendant from IND to Minneapolis must have had a rough evening or bad morning. Service in airplane is usually poor but this one was worse. Bumping most of the passenger when passing, handing drinks behind his back, not smiling.

IND
ATL
Excellent 8.4

Very comfortable seat and nice boarding and exit.

Not clear at all on what was complimentary, etc. Had a very large man next to me, practically sharing my seat so getting any needed work done was out of the question unfortunately.

Wed, 11 Jul
LHR
YYC
19h 20m
Tue, 17 Jul
YYC
LHR
17h 55m
C$ 763
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16068 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
GPT
ATL
Good 6.0

The crew was organized and made us all laugh, and had a great personality.

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average.

AMS
JFK
Okay 5.6

Food was better than the usual airline food. We also got a Valentine's day chocolate.

seats too narrow, barely have room to sit and stand. No USB charger

CUN
MSP
Excellent 10.0

The flights were on time and they did two drink and snack services. Great crew!

ATL
EYW
Excellent 8.6

Once we hit the coast we skirted down the coas of Florida which provided a spectacular view. The approach and landing at Key West airport was thrilling and absolutely perfect. We’ve flown Delta many times but this was our first but not last time to Key West.

Nothing

OKC
DTW
Excellent 10.0

As usual

Landing was a bit rough

Wed, 25 Apr
LHR
YYC
12h 20m
Wed, 2 May
YYC
LHR
8h 35m
C$ 883
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 1 Aug
LHR
YYC
19h 20m
Tue, 7 Aug
YYC
LHR
18h 20m
C$ 763
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16068 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
STL
ATL
Okay 4.6

They changed my flight to a different one departing 2 hours earlier and did not notify me! The original flight was still available & they would not let me take it despite my reservation paper work. CRAZY! I have a two hour drive to the airport this gave me the option to leave home at 2:30am or go the night before and pay for a hotel. Flight was managed by DELTA who also did not care! All involved blamed each other. Beware

ATL
CUN
Good 6.3

The crew was outstanding, polite, and professional.

Seats were comfortable, but much too crowded. The seating would have been very good for children but for adults it was much too crowded. My knees were up against the seat in front and my back is sore from having to spend most of the trip twisted to try to fit into the small space. Also, my seat was is row 16 and was called a “premium” seat and I was charged an extra $24 for it. I did not find it any different than all the seats around me. What was the extra charge for?

AMS
PDX
Mediocre 3.0

NOTHING

GPT
ATL
Good 6.0

The crew was organized and made us all laugh, and had a great personality.

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average.

MCI
LGA
Good 6.0

Too crowded overhead storage got filled right away. Had to place my bag under seat. Could not extend my legs.

Tue, 28 Aug
LHR
YYC
15h 41m
Mon, 15 Oct
YYC
LHR
16h 40m
C$ 763
Trip: 49 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16068 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
ALB
Good 6.0

The crew was amazing. They were attentive and very professional

I upgraded my seat and paid extra for one with more room. And I wasn’t impressed with my upgrade, doesn’t feel like more leg than regular seats. Comfort was below average. The crew

CUN
MSP
Excellent 10.0

The flights were on time and they did two drink and snack services. Great crew!

ATL
CUN
Good 6.3

The crew was outstanding, polite, and professional.

Seats were comfortable, but much too crowded. The seating would have been very good for children but for adults it was much too crowded. My knees were up against the seat in front and my back is sore from having to spend most of the trip twisted to try to fit into the small space. Also, my seat was is row 16 and was called a “premium” seat and I was charged an extra $24 for it. I did not find it any different than all the seats around me. What was the extra charge for?

MCI
LGA
Good 6.0

Too crowded overhead storage got filled right away. Had to place my bag under seat. Could not extend my legs.

AMS
PDX
Mediocre 3.0

NOTHING

Mon, 25 Jun
LHR
YYC
14h 33m
Fri, 13 Jul
YYC
LHR
33h 15m
C$ 1015
Trip: 19 days
Overall 0.0 Poor
Based on 0 reviews
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London Heathrow to Calgary Flight Information

Flights Arrive in Calgary
Flights Depart from London Heathrow
Flight Price C$ 756
Distance 7017 km
Airlines Delta, Virgin Atlantic, Lufthansa
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.