AirHint found the following cheapest one-way flights from Seoul (ICN) to Vientiane (VTE) in August 2026 (see full year).
One-Way flights
| 26 Aug | Vietnam Airlines | ||
| 26 Aug | Jeju Air | direct | |
| 01 Aug | Lao Airlines | direct | |
| 06 Aug | Lao Airlines | direct | |
| 04 Aug | Lao Airlines | direct | |
| 13 Aug | Lao Airlines | direct |
Also check the deals for return flights from Seoul to Vientiane in August.
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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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