Cheapest return flights from Seoul to Vientiane in June from $250

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

Return flights

02 Jun - 09 Jun Vietnam Airlines
19 Jun - 25 Jun Vietnam Airlines
20 Jun - 26 Jun Vietnam Airlines
21 Jun - 27 Jun Vietnam Airlines
22 Jun - 26 Jun Vietnam Airlines
22 Jun - 25 Jun Vietnam Airlines
15 Jun - 19 Jun Vietnam Airlines
12 Jun - 21 Jun Vietnam Airlines
13 Jun - 20 Jun Vietnam Airlines
23 Jun - 25 Jun Vietnam Airlines
12 Jun - 06 Jul Vietnam Airlines
24 Jun - 03 Jul Vietnam Airlines
29 Jun - 06 Jul Vietnam Airlines
27 Jun - 04 Jul Vietnam Airlines
26 Jun - 03 Jul Vietnam Airlines
30 Jun - 07 Jul Vietnam Airlines
29 Jun - 03 Jul Vietnam Airlines
29 Jun - 05 Jul Vietnam Airlines
29 Jun - 07 Jul Vietnam Airlines
30 Jun - 06 Jul Vietnam Airlines

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

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