Cheapest return flights from London (LHR) to Calgary (YYC), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep 06 Oct Vueling Airlines
22 Sep 06 Oct Aer Lingus
17 Sep 15 Oct Vueling Airlines
17 Sep 15 Oct WestJet
Direct Flight
15 Sep 28 Oct Aer Lingus
26 Sep 11 Oct WestJet
Direct Flight
15 Sep 06 Oct WestJet
Direct Flight
14 Sep 26 Oct WestJet
Direct Flight
22 Sep 06 Oct WestJet
Direct Flight
19 Sep 05 Oct Vueling Airlines
08 Sep 29 Sep WestJet
Direct Flight
11 Sep 28 Sep Air France
15 Sep 29 Sep Vueling Airlines
13 Sep 29 Sep Vueling Airlines
12 Sep 24 Sep Vueling Airlines
08 Sep 10 Sep Air France
14 Sep 29 Sep WestJet
Direct Flight
01 Sep 09 Sep Icelandair
07 Sep 21 Sep Vueling Airlines
15 Sep 21 Sep Vueling Airlines
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deals for one-way flights from London to Calgary in September.

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Updated Jul 14, 2026.

About these fares

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