CA $336 Cheap Thai Airways International fights from Phnom Penh (PNH) to Vientiane (VTE)

View CA $336 flight on Mon, Aug. 11, 2025Opens in a new window

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

Prices were available within the past 7 days and start at CA $336 for one-way flights and CA $523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, Aug. 11 - Fri, Aug. 15
PNH
Phnom Penh
VTE
Vientiane
CA $523 Roundtrip, found 5 days ago
CA $523
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Mon, Aug. 11 from Phnom Penh to Vientiane, returning Fri, Aug. 15, priced at CA $523 found 5 days ago
Thai Airways International
Tue, Aug. 12 - Sat, Aug. 16
PNH
Phnom Penh
VTE
Vientiane
CA $523 Roundtrip, found 4 days ago
CA $523
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Tue, Aug. 12 from Phnom Penh to Vientiane, returning Sat, Aug. 16, priced at CA $523 found 4 days ago
Thai Airways International
Sat, Aug. 9 - Wed, Aug. 13
PNH
Phnom Penh
VTE
Vientiane
CA $527 Roundtrip, found 20 hours ago
CA $527
Roundtrip
found 20 hours ago
Select Thai Airways International flight, departing Sat, Aug. 9 from Phnom Penh to Vientiane, returning Wed, Aug. 13, priced at CA $527 found 20 hours ago
Thai Airways International
Mon, Aug. 11 - Fri, Aug. 15
PNH
Phnom Penh
VTE
Vientiane
CA $555 Roundtrip, found 5 days ago
CA $555
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Mon, Aug. 11 from Phnom Penh to Vientiane, returning Fri, Aug. 15, priced at CA $555 found 5 days ago
Thai Airways International
Sat, Aug. 9 - Wed, Aug. 13
PNH
Phnom Penh
VTE
Vientiane
CA $559 Roundtrip, found 20 hours ago
CA $559
Roundtrip
found 20 hours ago
Select Thai Airways International flight, departing Sat, Aug. 9 from Phnom Penh to Vientiane, returning Wed, Aug. 13, priced at CA $559 found 20 hours ago
Thai Airways International
Mon, Aug. 11 - Fri, Aug. 15
PNH
Phnom Penh
VTE
Vientiane
CA $587 Roundtrip, found 5 days ago
CA $587
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Mon, Aug. 11 from Phnom Penh to Vientiane, returning Fri, Aug. 15, priced at CA $587 found 5 days ago
Flight from Phnom Penh to Vientiane (PNH - VTE) route information
Origin airport
Phnom Penh Intl.
Destination airport
Wattay Intl.
Airlines serving
Thai Airways International, Vietnam Airlines
Popular airline
Thai Airways International
Distance
750 km
Average flight time
1 hour 30 mins
*Available to Expedia members.