AirHint found the following cheapest return flights from Bangkok (BKK) to Vientiane (VTE) in July 2026 (see full year).

Return flights

04 Jul - 21 Jul	Thai AirAsia	direct
23 Jul - 26 Jul	Thai AirAsia	direct
04 Jul - 06 Jul	Thai AirAsia	direct
23 Jul - 12 Aug	Thai AirAsia	direct
27 Jul - 12 Aug	Thai AirAsia	direct
15 Jul - 18 Jul	Thai Airways	direct

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

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 Bangkok to Vientiane in July from $147

Return flights