Cheapest return flights from Hanoi to Vientiane in August from $196

AirHint found the following cheapest return flights from Hanoi (HAN) to Vientiane (VTE) in August 2025 (see full year).

Return flights

22 Aug - 24 Aug VietJet Air direct
30 Aug - 13 Sep VietJet Air
14 Aug - 21 Aug VietJet Air
06 Aug - 25 Aug Thai AirAsia
06 Aug - 18 Aug Thai AirAsia
06 Aug - 24 Aug Thai AirAsia
27 Aug - 29 Aug Thai AirAsia
27 Aug - 09 Sep Thai AirAsia
06 Aug - 15 Aug Thai AirAsia
20 Aug - 29 Aug Thai AirAsia
20 Aug - 25 Aug Thai AirAsia
20 Aug - 24 Aug Thai AirAsia
20 Aug - 09 Sep Thai AirAsia
30 Aug - 09 Sep Thai AirAsia
27 Aug - 17 Sep Thai AirAsia
30 Aug - 09 Sep Lao Airlines direct
24 Aug - 09 Sep Lao Airlines direct
23 Aug - 09 Sep Lao Airlines direct
29 Aug - 09 Sep Lao Airlines direct
28 Aug - 09 Sep Thai AirAsia

Also check the deals for one-way flights from Hanoi to Vientiane in August.

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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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