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

Return flights

01 Oct - 13 Oct	WestJet
02 Oct - 10 Oct	WestJet
02 Oct - 09 Oct	WestJet
01 Oct - 14 Oct	WestJet
03 Oct - 24 Oct	WestJet
03 Oct - 10 Oct	WestJet
02 Oct - 30 Oct	WestJet
01 Oct - 16 Oct	WestJet
02 Oct - 12 Oct	WestJet
02 Oct - 11 Oct	WestJet
30 Oct - 13 Nov	T'way Air	direct
30 Oct - 25 Nov	T'way Air	direct
03 Oct - 27 Nov	WestJet
24 Oct - 18 Nov	WestJet
24 Oct - 11 Nov	WestJet
25 Oct - 25 Nov	T'way Air	direct
31 Oct - 25 Nov	Xiamen Airlines
23 Oct - 25 Nov	T'way Air	direct
31 Oct - 23 Nov	Xiamen Airlines
23 Oct - 23 Nov	T'way Air	direct

Also check the deals for one-way flights from Vancouver to Seoul 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 Seoul in October from 418€

Return flights