- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Phnom Penh to Vientiane (PNH-VTE)
Prices were available within the past 7 days and start at ₩209,086 for one-way flights and ₩374,817 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Jun 20 - Wed, Jun 26
PNH
Phnom Penh
VTE
Vientiane
₩374,817 Roundtrip, found 5 days ago
₩374,817
Roundtrip
found 5 days ago
Wed, May 22 - Tue, May 28
PNH
Phnom Penh
VTE
Vientiane
₩386,005 Roundtrip, found 4 days ago
₩386,005
Roundtrip
found 4 days ago
Fri, May 24 - Tue, Jun 4
PNH
Phnom Penh
VTE
Vientiane
₩403,807 Roundtrip, found 1 day ago
₩403,807
Roundtrip
found 1 day ago
Tue, Jun 4 - Tue, Jun 11
PNH
Phnom Penh
VTE
Vientiane
₩403,823 Roundtrip, found 3 hours ago
₩403,823
Roundtrip
found 3 hours ago
Fri, May 24 - Thu, May 30
PNH
Phnom Penh
VTE
Vientiane
₩405,586 Roundtrip, found 3 days ago
₩405,586
Roundtrip
found 3 days ago
Fri, Sep 13 - Thu, Sep 19
PNH
Phnom Penh
VTE
Vientiane
₩420,970 Roundtrip, found 6 days ago
₩420,970
Roundtrip
found 6 days ago
Expedia's Latest Trends
Hotels
Flights
*Available to Expedia members.