AirHint found the following cheapest one-way flights from Bangkok (BKK) to Vientiane (VTE) in May 2026 (see full year).
One-Way flights
| 27 May | Thai AirAsia | direct | |
| 14 May | Thai AirAsia | direct | |
| 17 May | Thai AirAsia | direct | |
| 03 May | Thai AirAsia | direct | |
| 23 May | Thai Airways | direct |
Also check the deals for return flights from Bangkok to Vientiane in May.
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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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