Cheapest return flights from Seoul to Vientiane in March from $222

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 March 2025 (see full year).

Return flights

16 Mar - 27 Mar T'way Air direct
16 Mar - 20 Mar Air Busan direct
24 Mar - 27 Mar T'way Air direct
08 Mar - 21 Mar Jeju Air direct
15 Mar - 21 Mar Jeju Air direct
16 Mar - 21 Mar Jeju Air direct
08 Mar - 20 Mar Jeju Air direct
15 Mar - 20 Mar Jeju Air direct
16 Mar - 22 Mar T'way Air direct
28 Mar - 29 Mar T'way Air direct
20 Mar - 14 Apr Jeju Air direct
27 Mar - 14 Apr Jeju Air direct
29 Mar - 14 Apr Jeju Air direct
18 Mar - 06 Apr Vietnam Airlines
21 Mar - 09 Apr Vietnam Airlines
19 Mar - 06 Apr Vietnam Airlines
22 Mar - 07 Apr Vietnam Airlines
21 Mar - 16 Apr Vietnam Airlines
09 Mar - 23 Apr Vietnam Airlines
17 Mar - 06 Apr Vietnam Airlines

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

Skyscanner

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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