Cheapest return flights from Seoul to Vientiane in August from 255€

Best time to book flights for Seoul (ICN) to Vientiane (VTE) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE) in August 2025 (see full year).

Return flights

23 Aug - 31 Aug Vietnam Airlines
23 Aug - 30 Aug Jeju Air direct
18 Aug - 06 Sep Jeju Air direct
17 Aug - 31 Aug Vietnam Airlines
15 Aug - 23 Aug Jeju Air direct
15 Aug - 19 Aug Jeju Air direct
20 Aug - 23 Aug Jeju Air direct
27 Aug - 30 Aug Jeju Air direct
18 Aug - 21 Aug Vietnam Airlines
19 Aug - 24 Aug Vietnam Airlines
16 Aug - 20 Aug Vietnam Airlines
29 Aug - 18 Sep AirAsia X
29 Aug - 02 Sep AirAsia X
27 Aug - 07 Sep AirAsia X
27 Aug - 14 Sep AirAsia X
27 Aug - 08 Sep AirAsia X
27 Aug - 02 Sep AirAsia X
29 Aug - 07 Sep AirAsia X
29 Aug - 14 Sep AirAsia X
29 Aug - 08 Sep AirAsia X

Also check the deals for one-way 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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