Cheap Thai Airways International Flights from Phnom Penh to Vientiane (PNH→VTE)

View AU$379 flight on Wed, 27 Aug. 2025Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sun, 31 Aug. - Sat, 6 Sep.
PNH
Phnom Penh
VTE
Vientiane
AU$591 Return, found 6 days ago
AU$591
Return
found 6 days ago
Select Thai Airways International flight, departing Sun, 31 Aug. from Phnom Penh to Vientiane, returning Sat, 6 Sep., priced at AU$591 found 6 days ago
Thai Airways International
Fri, 22 Aug. - Thu, 28 Aug.
PNH
Phnom Penh
VTE
Vientiane
AU$606 Return, found 5 days ago
AU$606
Return
found 5 days ago
Select Thai Airways International flight, departing Fri, 22 Aug. from Phnom Penh to Vientiane, returning Thu, 28 Aug., priced at AU$606 found 5 days ago
Thai Airways International
Thu, 4 Sep. - Mon, 8 Sep.
PNH
Phnom Penh
VTE
Vientiane
AU$610 Return, found 1 day ago
AU$610
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 4 Sep. from Phnom Penh to Vientiane, returning Mon, 8 Sep., priced at AU$610 found 1 day ago
Thai Airways International
Sun, 31 Aug. - Sat, 6 Sep.
PNH
Phnom Penh
VTE
Vientiane
AU$627 Return, found 6 days ago
AU$627
Return
found 6 days ago
Select Thai Airways International flight, departing Sun, 31 Aug. from Phnom Penh to Vientiane, returning Sat, 6 Sep., priced at AU$627 found 6 days ago
Thai Airways International
Fri, 22 Aug. - Thu, 28 Aug.
PNH
Phnom Penh
VTE
Vientiane
AU$644 Return, found 5 days ago
AU$644
Return
found 5 days ago
Select Thai Airways International flight, departing Fri, 22 Aug. from Phnom Penh to Vientiane, returning Thu, 28 Aug., priced at AU$644 found 5 days ago
Thai Airways International
Thu, 4 Sep. - Mon, 8 Sep.
PNH
Phnom Penh
VTE
Vientiane
AU$648 Return, found 1 day ago
AU$648
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 4 Sep. from Phnom Penh to Vientiane, returning Mon, 8 Sep., priced at AU$648 found 1 day ago
Thai Airways International
Sun, 31 Aug. - Sat, 6 Sep.
PNH
Phnom Penh
VTE
Vientiane
AU$664 Return, found 6 days ago
AU$664
Return
found 6 days ago
Select Thai Airways International flight, departing Sun, 31 Aug. from Phnom Penh to Vientiane, returning Sat, 6 Sep., priced at AU$664 found 6 days ago
Thai Airways International
Thu, 4 Sep. - Mon, 8 Sep.
PNH
Phnom Penh
VTE
Vientiane
AU$672 Return, found 1 day ago
AU$672
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 4 Sep. from Phnom Penh to Vientiane, returning Mon, 8 Sep., priced at AU$672 found 1 day ago
Flight from Phnom Penh to Vientiane route information
Origin airport
Phnom Penh Intl.
Destination airport
Wattay Intl.
Airlines serving
China Southern Airlines
Popular airline
China Southern Airlines
Distance
750 km
Average flight time
1 hour 30 mins
*Available to Expedia members.