AirHint found the following cheapest return flights from Singapore (SIN) to Vientiane (VTE) in May 2026 (see full year).

Return flights

22 May - 27 May	Scoot	direct
19 May - 20 May	Scoot	direct
27 May - 03 Jun	Scoot	direct
29 May - 03 Jun	Scoot	direct
26 May - 30 May	Scoot	direct
27 May - 29 May	Scoot	direct
23 May - 26 May	Scoot	direct
02 May - 05 May	Scoot	direct
26 May - 31 May	Vietnam Airlines
25 May - 31 May	Vietnam Airlines
27 May - 31 May	Vietnam Airlines
30 May - 01 Jun	Vietnam Airlines
01 May - 04 May	Vietnam Airlines

Also check the deals for one-way flights from Singapore to Vientiane in May.

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 Singapore to Vientiane in May from 175€

Return flights