Cheapest return flights from London to Calgary in September from 740€

AirHint found the following cheapest return flights from London (LCY) to Calgary (YYC) in September 2026 (see full year).

Return flights

16 Sep - 30 Sep Lufthansa
08 Sep - 17 Sep Virgin Atlantic
07 Sep - 17 Sep KLM
14 Sep - 26 Sep Lufthansa
22 Sep - 06 Oct Lufthansa
14 Sep - 21 Sep Lufthansa
21 Sep - 28 Sep Lufthansa
15 Sep - 22 Sep Lufthansa
26 Sep - 10 Oct KLM
29 Sep - 05 Oct KLM
02 Sep - 09 Sep Virgin Atlantic
07 Sep - 21 Sep Lufthansa
11 Sep - 27 Sep Lufthansa
12 Sep - 10 Oct KLM
20 Sep - 04 Oct KLM
27 Sep - 11 Oct KLM
06 Sep - 04 Oct KLM
16 Sep - 03 Oct ITA Airways

Also check the deals for one-way flights from London to Calgary in September.

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