AirHint found the following cheapest return flights from Vancouver (YVR) to London (LHR) in September 2025 (see full year).

Return flights

29 Sep - 22 Oct	Air Canada
22 Sep - 29 Sep	Air Canada
23 Sep - 06 Oct	Air Canada
28 Sep - 18 Oct	Air Canada
29 Sep - 30 Oct	Air Canada
29 Sep - 31 Oct	Air Canada
29 Sep - 25 Oct	Air Canada
29 Sep - 06 Oct	Air Canada
29 Sep - 10 Oct	Air Canada
30 Sep - 07 Oct	British Airways
30 Sep - 25 Oct	Air Canada
26 Sep - 29 Sep	Iberia
23 Sep - 29 Sep	Air Canada
22 Sep - 30 Sep	Air Canada
20 Sep - 23 Sep	British Airways
23 Sep - 30 Sep	WestJet
20 Sep - 24 Sep	Iberia
20 Sep - 25 Sep	Iberia
20 Sep - 29 Sep	Iberia
20 Sep - 27 Sep	British Airways

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

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Vancouver to London in September from $576

Return flights