AirHint found the following cheapest return flights from Edmonton (YEG) to London (LHR) in September 2026 (see full year).
Return flights
| 01 Sep - 30 Sep | WestJet | ||
| 25 Sep - 04 Oct | WestJet | ||
| 25 Sep - 03 Oct | WestJet | ||
| 18 Sep - 25 Sep | Air Canada | ||
| 10 Sep - 19 Sep | Air Canada | ||
| 05 Sep - 19 Sep | Air Canada |
Also check the deals for one-way flights from Edmonton to London in September.
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