prices we've seen · United States fares · USD
The cheapest one-way fare from Vientiane to Phnom Penh we have seen is $193 USD, departing Dec 5 (seen Oct 20): Thai AirAsia FD 1043, 1 stop, 6h 20m.
Cheapest · One wayseen Oct 20
$193 USD
Thai AirAsia FD 1043 · Dec 5 · 1 stop · 6h 20m
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These are the fares the seller shows on its United States site, in USD; prices where you live may differ.
Checked Oct 26
Pick a month to search the day its cheapest fare leaves.
Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.
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Compared with Vientiane → Phnom Penh: $193 one way (Dec 5).
From our guides: Flights from Phnom Penh's new Techo airport (KTI)
Marketing carriers; the operating airline is shown by the seller.
The cheapest one-way fare from Vientiane to Phnom Penh we have seen is $193 USD, departing Dec 5 (seen Oct 20): Thai AirAsia FD 1043, 1 stop, 6h 20m.
Nonstop fares were seen on 2 of the 3 departure dates; carriers seen: Thai AirAsia, K6, Vietnam Airlines.
By month, Mar 2027 is the cheapest we've seen at $172 USD and Jan 2027 the most expensive at $232 USD — a spread of 35%.
It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.
By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.