Cheapest return flights from Busan to Vientiane in December from $275

Best time to book flights for Busan (PUS) to Vientiane (VTE) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Vientiane (VTE) in December 2025 (see full year).

Return flights

12 Dec - 17 Dec Vietnam Airlines
06 Dec - 12 Dec Vietnam Airlines
07 Dec - 13 Dec Vietnam Airlines
13 Dec - 18 Dec Vietnam Airlines
18 Dec - 28 Dec Vietnam Airlines
12 Dec - 21 Dec Vietnam Airlines
13 Dec - 22 Dec Vietnam Airlines
18 Dec - 22 Dec Vietnam Airlines
01 Dec - 30 Dec Vietnam Airlines
19 Dec - 29 Dec Vietnam Airlines
25 Dec - 02 Jan Vietnam Airlines
25 Dec - 01 Jan Vietnam Airlines
26 Dec - 04 Jan Vietnam Airlines
27 Dec - 05 Jan Vietnam Airlines
26 Dec - 03 Jan Vietnam Airlines
27 Dec - 04 Jan Vietnam Airlines

Also check the deals for one-way flights from Busan to Vientiane in December.

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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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