Cheapest return flights from Seoul to Vientiane in April from 204€

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

Return flights

20 Apr - 09 May Jeju Air direct
06 Apr - 09 Apr Jeju Air direct
21 Apr - 23 Apr Jeju Air direct
04 Apr - 08 Apr Jeju Air direct
22 Apr - 08 May Jeju Air direct
22 Apr - 09 May Jeju Air direct
25 Apr - 30 Apr Jeju Air direct
13 Apr - 21 Apr Jeju Air direct
16 Apr - 22 Apr Jeju Air direct
02 Apr - 09 Apr Jeju Air direct
15 Apr - 22 Apr Jeju Air direct
16 Apr - 23 Apr Jeju Air direct
13 Apr - 24 Apr Jeju Air direct
22 Apr - 05 May Vietnam Airlines
22 Apr - 06 May Vietnam Airlines
26 Apr - 02 May Vietnam Airlines
22 Apr - 06 May Jeju Air direct
30 Apr - 06 May Vietnam Airlines
30 Apr - 05 May Vietnam Airlines
30 Apr - 10 May Vietnam Airlines

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

Powered by

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane

Feel free to contact us with any feedback or request another flight research.