Popular airlines among travellers
Plan, book, fly with confidence
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 40% on select hotels after you book a flight*
Cheap Flights from Phnom Penh to Vientiane (PNH-VTE)
Prices were available within the past 7 days and start at S$202 for one-way flights and S$366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 16 May - Thu, 23 May
PNH
Phnom Penh
VTE
Vientiane
S$366 Return, found 7 hours ago
S$366
Return
found 7 hours ago
Thu, 30 May - Thu, 6 Jun
PNH
Phnom Penh
VTE
Vientiane
S$366 Return, found 1 hour ago
S$366
Return
found 1 hour ago
Wed, 8 May - Thu, 16 May
PNH
Phnom Penh
VTE
Vientiane
S$368 Return, found 6 days ago
S$368
Return
found 6 days ago
Sat, 4 May - Wed, 8 May
PNH
Phnom Penh
VTE
Vientiane
S$385 Return, found 6 days ago
S$385
Return
found 6 days ago
Fri, 10 May - Tue, 14 May
PNH
Phnom Penh
VTE
Vientiane
S$387 Return, found 5 days ago
S$387
Return
found 5 days ago
Sat, 17 Aug - Sat, 24 Aug
PNH
Phnom Penh
VTE
Vientiane
S$411 Return, found 2 days ago
S$411
Return
found 2 days ago
Expedia's Latest Trends
Flights
Flights from Singapore to Koh SamuiFlights from Singapore to SempornaFlights from Singapore to UlaanbaatarFlights from Singapore to George TownFlights from Singapore to Genting HighlandsFlights from Singapore to PatnaFlights from Singapore to ManilaFlights from Singapore to SuzhouFlights from Gorakhpur to SingaporeFlights from Singapore to IpohFlights from Sepang to SingaporeFlights from Chiang Mai to SingaporeFlights from Singapore to Siem ReapFlights from Batam to PadangFlights from Singapore to MersingFlights from Taoyuan City to KaohsiungFlights from Singapore to YangonFlights from Singapore to HuangshanFlights from Singapore to Shah AlamFlights from Senai to SingaporeFlights from Singapore to ChengduFlights from Singapore to SedonaFlights from Singapore to IncheonFlights from Singapore to SenaiFlights from Singapore to PerthFlights from Singapore to Can ThoFlights from Batam to BandungFlights from Singapore to SepangFlights from Pangkalan Bun to SingaporeFlights from Singapore to Malacca City
*Available to Expedia members.