Flights to Vientiane from Sihanoukville from RM646

View RM646 flight on Mon, 20 Oct 2025Opens in a new window

Popular airlines from Sihanoukville to Vientiane

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Cheap Flights from Sihanoukville to Vientiane (PNH-VTE)

Prices were available within the past 7 days and start at RM646 for one-way flights and RM1,514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Thu, 24 Jul - Sun, 27 Jul
PNH
Phnom Penh
VTE
Vientiane
RM1,514 Return, found 11 hours ago
RM1,514
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Thu, 24 Jul from Phnom Penh to Vientiane, returning Sun, 27 Jul, priced at RM1,514 found 11 hours ago
Thai Airways International
Thu, 24 Jul - Sun, 27 Jul
PNH
Phnom Penh
VTE
Vientiane
RM1,664 Return, found 11 hours ago
RM1,664
Return
found 11 hours ago
Select Thai Airways International flight, departing Thu, 24 Jul from Phnom Penh to Vientiane, returning Sun, 27 Jul, priced at RM1,664 found 11 hours ago
Thai Airways International
Thu, 24 Jul - Sun, 27 Jul
PNH
Phnom Penh
VTE
Vientiane
RM1,765 Return, found 11 hours ago
RM1,765
Return
found 11 hours ago
Select Thai Airways International flight, departing Thu, 24 Jul from Phnom Penh to Vientiane, returning Sun, 27 Jul, priced at RM1,765 found 11 hours ago
Thai Airways International
Thu, 24 Jul - Sun, 27 Jul
PNH
Phnom Penh
VTE
Vientiane
RM1,822 Return, found 11 hours ago
RM1,822
Return
found 11 hours ago
Select Thai Airways International flight, departing Thu, 24 Jul from Phnom Penh to Vientiane, returning Sun, 27 Jul, priced at RM1,822 found 11 hours ago
Vietnam Airlines
Thu, 24 Jul - Sun, 27 Jul
PNH
Phnom Penh
VTE
Vientiane
RM1,828 Return, found 11 hours ago
RM1,828
Return
found 11 hours ago
Select Vietnam Airlines flight, departing Thu, 24 Jul from Phnom Penh to Vientiane, returning Sun, 27 Jul, priced at RM1,828 found 11 hours ago
Singapore Airlines
Thu, 24 Jul - Sun, 27 Jul
PNH
Phnom Penh
VTE
Vientiane
RM4,409 Return, found 11 hours ago
RM4,409
Return
found 11 hours ago
Select Singapore Airlines flight, departing Thu, 24 Jul from Phnom Penh to Vientiane, returning Sun, 27 Jul, priced at RM4,409 found 11 hours ago

Find the cheapest month to fly from Phnom Penh (PNH) to Vientiane (VTE)

August is typically the cheapest month to fly

From RM 1,137 - RM 1,603 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.