Flights from London Heathrow to Calgary with Icelandair

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
Pay attention to transfer at connecting flight
Outbound
08/09/25
1 Stopover (KEF)
FI0455, WS0039
20h 15min
Return
24/09/25
direct
WS0018
08h 30min
Icelandair, Westjet
£569
London Heathrow
Calgary
Outbound
10/09/25
2 Stopovers (KEF, SEA)
FI0451, FI0681, AS2348
17h 47min
Return
26/09/25
2 Stopovers (PDX, KEF)
WS3628, FI0664, FI0450
17h 05min
Icelandair, Alaska Airlines
£848
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Calgary

Cheapest outbound flight from 574,00 £
Outbound and return from 413,99 £
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