Cheapest return flights from Seoul to Vientiane in April from 229€

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 April 2025 (see full year).

Return flights

13 Apr - 17 Apr Jeju Air direct
12 Apr - 17 Apr Jeju Air direct
05 Apr - 17 Apr Jeju Air direct
12 Apr - 16 Apr Jeju Air direct
13 Apr - 16 Apr Jeju Air direct
19 Apr - 23 Apr Jeju Air direct
03 Apr - 16 Apr Jeju Air direct
09 Apr - 23 Apr Jeju Air direct
20 Apr - 24 Apr Jeju Air direct
16 Apr - 24 Apr Jeju Air direct
26 Apr - 11 May Vietnam Airlines
26 Apr - 03 May Vietnam Airlines
26 Apr - 04 May Vietnam Airlines
29 Apr - 04 May Vietnam Airlines
29 Apr - 03 May Vietnam Airlines
29 Apr - 01 May Vietnam Airlines
29 Apr - 02 May Vietnam Airlines
28 Apr - 02 May Vietnam Airlines
06 Apr - 13 May Vietnam Airlines
25 Apr - 02 May Vietnam Airlines

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

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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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