AirHint found the following cheapest return flights from Vancouver (YVR) to Lisbon (LIS) in October 2025 (see full year).

Return flights

08 Oct - 16 Oct	Air Transat
10 Oct - 21 Oct	Flair Airlines
08 Oct - 22 Oct	Air Transat
14 Oct - 21 Oct	WestJet
28 Oct - 18 Nov	WestJet
15 Oct - 27 Nov	Air Canada
07 Oct - 20 Oct	Lufthansa
28 Oct - 11 Nov	WestJet
09 Oct - 22 Oct	Air France
20 Oct - 26 Oct	Flair Airlines
10 Oct - 27 Oct	KLM
01 Oct - 20 Oct	Delta
01 Oct - 11 Oct	WestJet
21 Oct - 04 Nov	WestJet
22 Oct - 04 Nov	WestJet
29 Oct - 19 Nov	TAP
22 Oct - 05 Nov	TAP

Also check the deals for one-way flights from Vancouver to Lisbon in October.

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 Lisbon in October from $612

Return flights