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

Return flights

30 Nov - 04 Dec	Vietnam Airlines
15 Nov - 21 Nov	VietJet Air
07 Nov - 15 Nov	VietJet Air
02 Nov - 07 Nov	VietJet Air
24 Nov - 28 Nov	VietJet Air
23 Nov - 28 Nov	VietJet Air
16 Nov - 21 Nov	VietJet Air
01 Nov - 03 Nov	VietJet Air
06 Nov - 10 Nov	VietJet Air
15 Nov - 22 Nov	VietJet Air
01 Nov - 08 Nov	VietJet Air

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

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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Cheapest return flights from Busan to Vientiane in November from $254

Return flights