Cheapest return flights from Busan to Vientiane in December from $271

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

Return flights

09 Dec - 28 Jan Vietnam Airlines
12 Dec - 16 Dec Vietnam Airlines
13 Dec - 18 Dec Vietnam Airlines
13 Dec - 17 Dec Vietnam Airlines
13 Dec - 23 Dec Vietnam Airlines
13 Dec - 22 Dec Vietnam Airlines
15 Dec - 22 Dec Vietnam Airlines
06 Dec - 16 Dec Vietnam Airlines
12 Dec - 15 Dec Vietnam Airlines
12 Dec - 17 Dec Vietnam Airlines
12 Dec - 18 Dec Vietnam Airlines
10 Dec - 29 Jan Vietnam Airlines
30 Dec - 05 Jan Vietnam Airlines
22 Dec - 14 Jan Vietnam Airlines
26 Dec - 12 Jan Vietnam Airlines
28 Dec - 06 Jan Vietnam Airlines
26 Dec - 01 Jan Vietnam Airlines
29 Dec - 04 Jan Vietnam Airlines
31 Dec - 05 Jan Vietnam Airlines
31 Dec - 06 Jan Vietnam Airlines

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

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