Cheapest return flights from Vientiane to Seoul in March from $278

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

Return flights

24 Mar - 31 Mar China Eastern
26 Mar - 30 Mar Jeju Air direct
11 Mar - 15 Mar Jeju Air direct
14 Mar - 19 Mar Jeju Air direct
14 Mar - 26 Mar Jeju Air
12 Mar - 19 Mar Jeju Air direct
07 Mar - 10 Mar T'way Air direct
14 Mar - 26 Mar Jeju Air direct
26 Mar - 29 Mar Jeju Air direct
11 Mar - 21 Mar Jeju Air direct
29 Mar - 04 Apr VietJet Air
29 Mar - 04 Apr Jeju Air direct
28 Mar - 03 Apr Jeju Air direct
26 Mar - 07 Apr Lao Airlines direct
26 Mar - 03 Apr Lao Airlines direct
26 Mar - 09 Apr Lao Airlines direct
26 Mar - 04 Apr Lao Airlines direct
26 Mar - 02 Apr Lao Airlines direct
24 Mar - 07 Apr Lao Airlines direct
24 Mar - 03 Apr Lao Airlines direct

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

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 Seoul

Cheap car rent in Seoul

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