Cheapest one-way ICN–VTE flights, September

AirHint found the following cheapest one-way flights from Seoul (ICN) to Vientiane (VTE) in September 2026 (see full year).

One-Way flights

07 Sep Scoot
13 Sep Vietnam Airlines
14 Sep Vietnam Airlines
01 Sep Vietnam Airlines
15 Sep Vietnam Airlines
16 Sep Vietnam Airlines
30 Sep Vietnam Airlines
19 Sep Vietnam Airlines
04 Sep VietJet Air
04 Sep Lao Airlines direct

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

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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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