Cheapest one-way flights from Seoul to Vientiane in August from $149

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

One-Way flights

30 Aug Vietnam Airlines
15 Aug Vietnam Airlines
24 Aug Scoot
30 Aug Jeju Air direct
04 Aug Scoot
07 Aug Vietnam Airlines
15 Aug Jeju Air direct
07 Aug Jeju Air direct
06 Aug Scoot
14 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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