Cheapest return flights from Seoul to Vientiane in April from 207€

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

Return flights

21 Apr - 29 Apr Jeju Air direct
13 Apr - 23 Apr Jeju Air direct
21 Apr - 23 Apr Jeju Air direct
25 Apr - 29 Apr Jeju Air direct
22 Apr - 09 May Jeju Air direct
14 Apr - 22 Apr Jeju Air direct
24 Apr - 29 Apr Jeju Air direct
17 Apr - 23 Apr Jeju Air direct
12 Apr - 22 Apr Jeju Air direct
05 Apr - 21 Apr Jeju Air direct
25 Apr - 28 Apr Jeju Air direct
25 Apr - 02 May Jeju Air direct
29 Apr - 06 May Jeju Air direct
26 Apr - 03 May Jeju Air direct
30 Apr - 09 May Jeju Air direct
30 Apr - 10 May Jeju Air direct
30 Apr - 06 May Jeju Air direct
29 Apr - 05 May Jeju Air direct
30 Apr - 03 May Thai Airways
03 Apr - 03 May Lao Airlines direct

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

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