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

Return flights

21 Oct - 25 Nov	WestJet
28 Oct - 22 Nov	WestJet
27 Oct - 10 Nov	Air Canada
11 Oct - 22 Oct	Flair Airlines
12 Oct - 01 Nov	WestJet
16 Oct - 01 Nov	WestJet
20 Oct - 15 Nov	WestJet
25 Oct - 28 Oct	WestJet
27 Oct - 22 Nov	Air Canada
21 Oct - 15 Nov	WestJet
07 Oct - 01 Nov	Flair Airlines
25 Oct - 15 Nov	WestJet
08 Oct - 16 Oct	WestJet
01 Oct - 08 Oct	WestJet
01 Oct - 25 Oct	WestJet
02 Oct - 13 Oct	Delta
05 Oct - 25 Oct	WestJet
12 Oct - 26 Oct	WestJet
09 Oct - 19 Oct	SWISS
02 Oct - 12 Oct	Delta

Also check the deals for one-way flights from Vancouver to Barcelona 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 Barcelona in October from 437€

Return flights