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

Return flights

18 Oct - 25 Oct	T'way Air
20 Oct - 27 Oct	Cathay Pacific
22 Oct - 27 Oct	Cathay Pacific
20 Oct - 11 Nov	Cathay Pacific
16 Oct - 23 Oct	T'way Air
26 Oct - 23 Nov	Korean Air
03 Oct - 28 Oct	Cathay Pacific
26 Oct - 28 Nov	Korean Air
26 Oct - 31 Oct	Korean Air
26 Oct - 02 Nov	Korean Air
23 Oct - 30 Oct	T'way Air
21 Oct - 18 Nov	Cathay Pacific
26 Oct - 03 Nov	Korean Air
31 Oct - 15 Nov	Cathay Pacific
31 Oct - 14 Nov	Cathay Pacific
21 Oct - 27 Oct	Cathay Pacific
01 Oct - 28 Oct	Cathay Pacific
21 Oct - 28 Oct	Cathay Pacific
18 Oct - 08 Nov	T'way Air
30 Oct - 11 Nov	Cathay Pacific

Also check the deals for one-way flights from Vancouver to Bangkok 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 Bangkok in October from $574

Return flights