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

Return flights

03 Sep - 08 Sep	Air Transat
15 Sep - 21 Sep	WestJet
30 Sep - 09 Oct	WestJet
30 Sep - 16 Oct	Air Canada
15 Sep - 09 Oct	WestJet
18 Sep - 09 Oct	WestJet
15 Sep - 31 Oct	WestJet
11 Sep - 16 Sep	Air Transat
28 Sep - 15 Oct	SWISS
09 Sep - 04 Oct	KLM
07 Sep - 21 Sep	WestJet
29 Sep - 14 Oct	Air Canada
28 Sep - 18 Oct	SWISS
27 Sep - 04 Oct	WestJet
10 Sep - 15 Sep	Delta
12 Sep - 25 Sep	WestJet
18 Sep - 28 Sep	WestJet
05 Sep - 19 Sep	WestJet
06 Sep - 28 Sep	WestJet
03 Sep - 27 Sep	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Vancouver to Lisbon 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 Lisbon in September from $611

Return flights