Cheapest one-way flights from Seoul to Vientiane in October from $105

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

One-Way flights

14 Oct VietJet Air
12 Oct Jeju Air direct
16 Oct Jeju Air direct
17 Oct Jeju Air direct
18 Oct Jeju Air direct
11 Oct Jeju Air direct
25 Oct Jeju Air direct
26 Oct Jeju Air direct
09 Oct Jeju Air direct
10 Oct Jeju Air direct

Also check the deals for return flights from Seoul to Vientiane in October.

Skyscanner

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane

Feel free to contact us with any feedback or request another flight research.