Cheapest return SIN–VTE flights, May

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

Return flights

09 May - 13 May VietJet Air
18 May - 25 May AirAsia
26 May - 02 Jun VietJet Air
15 May - 19 May Vietnam Airlines
13 May - 17 May Vietnam Airlines
13 May - 16 May Vietnam Airlines
25 May - 01 Jun Vietnam Airlines
29 May - 03 Jun Vietnam Airlines
22 May - 30 May Vietnam Airlines
22 May - 26 May Vietnam Airlines
19 May - 26 May Vietnam Airlines
30 May - 01 Jun Vietnam Airlines
29 May - 01 Jun Vietnam Airlines
30 May - 02 Jun Vietnam Airlines
07 May - 11 May Vietnam Airlines
08 May - 11 May Vietnam Airlines
29 May - 03 Jun Scoot direct
30 May - 02 Jun Scoot direct

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

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