Cheapest return flights from Seoul to Vientiane in August from 343€

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

Return flights

16 Aug - 24 Aug Vietnam Airlines
19 Aug - 23 Aug Vietnam Airlines
20 Aug - 23 Aug Vietnam Airlines
19 Aug - 24 Aug Vietnam Airlines
15 Aug - 19 Aug Vietnam Airlines
18 Aug - 20 Aug Vietnam Airlines
20 Aug - 24 Aug Vietnam Airlines
28 Aug - 01 Sep Vietnam Airlines
19 Aug - 29 Aug Vietnam Airlines
21 Aug - 30 Aug Vietnam Airlines
22 Aug - 29 Aug Vietnam Airlines
20 Aug - 03 Sep Lao Airlines direct
21 Aug - 10 Sep Lao Airlines direct
21 Aug - 03 Sep Lao Airlines direct
31 Aug - 21 Sep Lao Airlines direct
31 Aug - 11 Sep Lao Airlines direct
31 Aug - 10 Sep Lao Airlines direct
31 Aug - 16 Sep Lao Airlines direct
31 Aug - 03 Sep Lao Airlines direct
31 Aug - 17 Sep Lao Airlines direct

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

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