AirHint found the following cheapest return flights from Busan (PUS) to Vientiane (VTE) in March 2026 (see full year).
Return flights
| 17 Mar - 31 Mar | Vietnam Airlines | ||
| 16 Mar - 30 Mar | Vietnam Airlines | ||
| 01 Mar - 20 Mar | Vietnam Airlines | ||
| 02 Mar - 10 Mar | T'way Air | direct | |
| 09 Mar - 13 Mar | Vietnam Airlines | ||
| 01 Mar - 02 Mar | Vietnam Airlines |
Also check the deals for one-way flights from Busan to Vientiane in March.
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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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