Cheapest return flights from Hanoi to Vientiane in July from $259

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

Return flights

22 Jul - 27 Jul VietJet Air
15 Jul - 27 Jul Thai AirAsia
15 Jul - 28 Jul Thai AirAsia
15 Jul - 17 Jul Thai AirAsia
15 Jul - 25 Jul Thai AirAsia
19 Jul - 27 Jul Thai AirAsia
19 Jul - 28 Jul Thai AirAsia
19 Jul - 25 Jul Thai AirAsia
19 Jul - 07 Aug Thai AirAsia
19 Jul - 06 Aug Thai AirAsia
21 Jul - 25 Jul VietJet Air
21 Jul - 27 Jul Thai AirAsia
21 Jul - 11 Aug Thai AirAsia
21 Jul - 10 Aug Thai AirAsia
21 Jul - 07 Aug Thai AirAsia
21 Jul - 06 Aug Thai AirAsia
25 Jul - 11 Aug Thai AirAsia
25 Jul - 13 Aug Thai AirAsia
25 Jul - 10 Aug Thai AirAsia
25 Jul - 07 Aug Thai AirAsia

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

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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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