AirHint found the following cheapest return flights from Ho Chi Minh City (SGN) to Vientiane (VTE) in March 2026 (see full year).

Return flights

15 Mar - 18 Mar	Vietnam Airlines
18 Mar - 23 Mar	Thai AirAsia
18 Mar - 21 Mar	Thai AirAsia
19 Mar - 23 Mar	Thai AirAsia
19 Mar - 21 Mar	Thai AirAsia
15 Mar - 23 Mar	Thai AirAsia
15 Mar - 21 Mar	Thai AirAsia
06 Mar - 23 Mar	Thai AirAsia
06 Mar - 21 Mar	Thai AirAsia
09 Mar - 23 Mar	Thai AirAsia
23 Mar - 04 Apr	Thai AirAsia
18 Mar - 04 Apr	Thai AirAsia
19 Mar - 04 Apr	Thai AirAsia
30 Mar - 04 Apr	Thai AirAsia
15 Mar - 04 Apr	Thai AirAsia

Also check the deals for one-way flights from Ho Chi Minh City to Vientiane in March.

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 Ho Chi Minh City to Vientiane in March from $145

Return flights