Flights from London Heathrow to Calgary

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
31/01/26
2 Stopovers (BRU, YUL)
AC6330, AC0833, AC0327
23h 54min
Return
03/02/26
1 Stopover (YVR)
AC0205, LH6841
21h 20min
Air Canada
£319
Best option
London Heathrow
Calgary
Outbound
31/01/26
direct
LH6846
09h 00min
Return
03/02/26
direct
LH6847
08h 45min
Lufthansa
£434
London Heathrow
Calgary
Outbound
20/03/26
2 Stopovers (KEF, YVR)
FI0451, FI0697, WS0134
18h 27min
Return
17/04/26
2 Stopovers (YYZ, KEF)
WS0634, FI0602, FI0450
17h 25min
Icelandair, Westjet
£775
London Heathrow
Calgary
Outbound
31/01/26
1 Stopover (FRA)
LH0901, LH4404
12h 55min
Return
03/02/26
direct
AC0850
08h 45min
Lufthansa
£326
London Heathrow
Calgary
Outbound
31/01/26
2 Stopovers (BRU, YUL)
AC6330, AC0833, AC0321
16h 19min
Return
03/02/26
1 Stopover (YVR)
LH6802, LH6841
12h 20min
Air Canada
£327
London Heathrow
Calgary
Outbound
31/01/26
1 Stopover (FRA)
LH0901, LH4404
12h 55min
Return
03/02/26
direct
AC0850
08h 45min
Lufthansa ?
£329
London Heathrow
Calgary
Outbound
31/01/26
1 Stopover (FRA)
LH0921, LH4404
15h 55min
Return
03/02/26
1 Stopover (YVR)
AC0225, AC0860
32h 35min
Lufthansa
£330
London Heathrow
Calgary
Outbound
31/01/26
1 Stopover (FRA)
AC0901, AC7392
12h 55min
Return
03/02/26
1 Stopover (YVR)
AC0213, AC0860
13h 50min
Air Canada
£332
London Heathrow
Calgary
Outbound
31/01/26
1 Stopover (FRA)
LH0921, LH4404
15h 55min
Return
03/02/26
1 Stopover (YVR)
AC0225, AC0860
32h 35min
Lufthansa
£339
London Heathrow
Calgary
Outbound
31/01/26
1 Stopover (FRA)
LH0901, LH4404
12h 55min
Return
03/02/26
2 Stopovers (YEG, YVR)
AC8144, AC0231, AC0860
32h 05min
Lufthansa ?
£348
Prices based on recent searches, subject to last-minute changes
Page 1 / 5

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 318,99 £
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