Cheapest return flights from Busan to Vientiane in September from $197

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

Return flights

08 Sep - 12 Sep VietJet Air
13 Sep - 18 Sep VietJet Air
07 Sep - 15 Sep VietJet Air
16 Sep - 22 Sep VietJet Air
19 Sep - 23 Sep VietJet Air
17 Sep - 22 Sep VietJet Air
11 Sep - 16 Sep VietJet Air
06 Sep - 12 Sep VietJet Air
07 Sep - 12 Sep VietJet Air
07 Sep - 11 Sep VietJet Air
28 Sep - 13 Oct Vietnam Airlines
28 Sep - 03 Oct VietJet Air
28 Sep - 14 Oct VietJet Air
28 Sep - 12 Oct VietJet Air

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

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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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