Flight Routes from London Heathrow to Calgary

Trip type

Our cheapest offers for flights from London Heathrow to Calgary

Here you can compare cheap flights from London Heathrow (LHR) to Calgary (YYC) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Calgary. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Calgary
Outbound
25/05/26
2 Stopovers (OSL, KEF)
SK0804, SK4785, WS0061
30h 25min
Return
07/06/26
1 Stopover (CDG)
WS0010, WS5883
16h 25min
SAS Scandinavian Airlines, Westjet
£542
Best option
London Heathrow
Calgary
Outbound
06/05/26
direct
LH6846
09h 35min
Return
21/05/26
direct
LH6847
08h 55min
Lufthansa ?
£702
London Heathrow
Calgary
Outbound
04/05/26
direct
WS0001
08h 50min
Return
22/05/26
1 Stopover (YVR)
AC2027, AC0860
13h 55min
Westjet
£604
London Heathrow
Calgary
Outbound
30/05/26
1 Stopover (YYZ)
KL4842, KL9606
14h 00min
Return
05/06/26
1 Stopover (AMS)
VS7160, VS7060
12h 40min
KLM ?
£635
London Heathrow
Calgary
Outbound
04/05/26
1 Stopover (AMS)
VS7046, VS7161
13h 55min
Return
22/05/26
1 Stopover (YYZ)
KL9579, KL4843
14h 00min
Virgin Atlantic Airways
£635
London Heathrow
Calgary
Outbound
25/05/26
2 Stopovers (CPH, BOS)
SK0500, SK0927, SK9554
22h 15min
Return
07/06/26
2 Stopovers (SEA, CPH)
SK9568, SK0938, SK0505
24h 15min
SAS Scandinavian Airlines
£650
London Heathrow
Calgary
Outbound
25/05/26
1 Stopover (ORD)
AA0091, AA1632
15h 53min
Return
07/06/26
1 Stopover (DFW)
AA2521, AA6949
21h 10min
American Airlines ?
£687
London Heathrow
Calgary
Outbound
17/08/26
direct
WS0001
08h 50min
Return
15/09/26
2 Stopovers (YYZ, GLA)
WS0646, WS0064, BA1471
23h 50min
Westjet
£691
London Heathrow
Calgary
Outbound
04/05/26
1 Stopover (AMS)
DL9591, DL9397
11h 45min
Return
22/05/26
1 Stopover (AMS)
DL9390, DL9640
33h 35min
Delta Air Lines ?
£701
London Heathrow
Calgary
Outbound
04/05/26
1 Stopover (AMS)
VS7047, VS7161
11h 45min
Return
22/05/26
1 Stopover (YYZ)
KL9579, KL4843
14h 00min
Virgin Atlantic Airways ?
£709
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Calgary

Favourite airline: Westjet
57 % of flights booked on the route from London Heathrow to Calgary are booked with Westjet, Aer Lingus and British Airways.
Westjet
24 %
Aer Lingus
19 %
British Airways
14 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are £325.00 more expensive on this route.
non stop flight
1 stop
2 stops
08h 45min
15h 49min
21h 17min
£944
£979
£619
The favourite connection is non-stop
Direct flights are especially popular on this route. 33 % of travellers will book a non-stop flight.
Route
bookings
Direct flights
08h 45min, from £944
33 %
2 stopovers Dublin Toronto Pearson
21h 17min, from £619
27 %
1 stopover San Francisco International Airport
25h 45min, from £1,030
20 %

Important flight information

Flight information: London Heathrow - Calgary

Outbound and return from £541.50
Flight duration min. 08:55
Return flight duration min. 08:35
Distance 7022 km
Flights per week 8
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Calgary International Airport-Banff (YYC)
Destination country Flights to Canada
Alternative routes to Canada
Alternative flights to Calgary
Flight destinations with a similar price