Cheapest return flights from Seoul to Vientiane in August from 237€

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

Return flights

18 Aug - 20 Aug Jeju Air direct
15 Aug - 20 Aug Jeju Air direct
24 Aug - 28 Aug Jeju Air direct
16 Aug - 21 Aug Jeju Air direct
20 Aug - 25 Aug Jeju Air direct
19 Aug - 25 Aug Jeju Air direct
15 Aug - 24 Aug Jeju Air direct
16 Aug - 22 Aug Jeju Air direct
18 Aug - 23 Aug Jeju Air direct
19 Aug - 23 Aug Jeju Air direct

Also check the deals for one-way flights from Seoul to Vientiane in August.

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