Cheapest one-way flights from Seoul to Vientiane in August from 142€

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

One-Way flights

04 Aug Thai AirAsia X
24 Aug Scoot
03 Aug Thai VietJet Air
02 Aug Thai VietJet Air
04 Aug Jeju Air direct
03 Aug Jeju Air direct
13 Aug Scoot
02 Aug Jeju Air direct
01 Aug Lao Airlines direct
15 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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