Cheapest return flights from Seoul to Vientiane in October from $214

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

Return flights

30 Oct - 06 Nov Air Busan direct
26 Oct - 30 Oct Jeju Air direct
25 Oct - 29 Oct Jeju Air direct
10 Oct - 15 Oct Jeju Air direct
10 Oct - 16 Oct Jeju Air direct
25 Oct - 31 Oct Jeju Air direct
17 Oct - 22 Oct Jeju Air direct
18 Oct - 23 Oct Jeju Air direct
09 Oct - 16 Oct Jeju Air direct
14 Oct - 06 Nov Jeju Air direct
09 Oct - 15 Oct Jeju Air direct
11 Oct - 17 Oct Jeju Air direct
18 Oct - 06 Nov Jeju Air direct
09 Oct - 06 Nov Jeju Air direct
28 Oct - 06 Nov Jeju Air direct
14 Oct - 12 Nov Jeju Air direct
20 Oct - 20 Nov Jeju Air direct
14 Oct - 14 Nov Vietnam Airlines
13 Oct - 13 Nov Vietnam Airlines
17 Oct - 18 Nov Vietnam Airlines

Also check the deals for one-way flights from Seoul to Vientiane in October.

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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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