Flights from London to Calgary with British Airways

Our cheapest offers for flights from London to Calgary

Here you can compare cheap flights from London (LON) 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
Calgary
Outbound
09/09/25
1 Stopover (DFW)
BA1590, BA4356
18h 20min
Return
25/09/25
1 Stopover (DFW)
BA5753, BA1531
15h 03min
British Airways ?
£595
London
Calgary
Outbound
19/09/25
1 Stopover (DFW)
BA1590, BA4356
18h 20min
Return
22/09/25
1 Stopover (DFW)
BA5752, BA1505
16h 40min
British Airways
£606
London
Calgary
Outbound
09/09/25
1 Stopover (DFW)
BA1520, BA4356
16h 50min
Return
25/09/25
1 Stopover (DFW)
BA5752, BA1505
16h 40min
British Airways
£617
London
Calgary
Outbound
08/09/25
1 Stopover (DFW)
BA0081, BA1973
26h 25min
Return
24/09/25
1 Stopover (CLT)
BA2626, BA0734
16h 30min
British Airways
£618
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London - Calgary

Cheapest outbound flight from £202.80
Outbound and return from £413.99
Flight duration min. 08:55 / max. 09:31
Return flight duration min. 08:35/ max. 09:10
Distance 7033 km
Flights per week 12
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
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