Luang Prabang to Siem Reap LPQ → SAI
Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI)
The cheapest one-way found recently is $213 with Lao Airlines, 12 Feb 2027, found yesterday.
One-way
The cheapest one-way fare on each of 13 departure dates is usually $192 to $236.
Cheapest one-way found recently
$213
12 Feb 2027 · Lao Airlines
Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI)
Leaves 4:55 p.m. · 25 h 10 min trip
1 stop
found yesterday
Cheapest nonstop one-way
$238
11 Dec · Vietnam Airlines
Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI)
Leaves 2:35 p.m. · 1 h 35 min trip
nonstop
found yesterday
Every nonstop date from Luang Prabang to Siem Reap
Found recently, and the cheapest we hold
$213 12 Feb 2027found yesterdayOpen this trip
$190 12 Mar 2027found 2 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $179 to $192.
At $213, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 13 departure dates from 23 Oct to 20 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 12 Feb 2027 to compare.
Every date we hold
13 fares on 13 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | $192 | Vietnam Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found 6 days ago | Open this trip |
| 3 Nov | $314 | Lao Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found 2 days ago | Open this trip |
| 5 Nov | $192 | Vietnam Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found 4 days ago | Open this trip |
| 23 Nov | $236 | Lao Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | 1 stop | found 4 days ago | Open this trip |
| 25 Nov | $214 | Lao Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | 1 stop | found 4 days ago | Open this trip |
| 29 Nov | $218 | Thai AirAsia | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | 1 stop | found 4 days ago | Open this trip |
| 30 Nov | $192 | Vietnam Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found 4 days ago | Open this trip |
| 2 Dec | $237 | Lao Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | 1 stop | found 6 days ago | Open this trip |
| 11 Dec | $238 | Vietnam Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found yesterday | Open this trip |
| 12 Feb 2027 | $213 | Lao Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | 1 stop | found yesterday | Open this trip |
| 16 Feb 2027 | $227 | Thai AirAsia | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | 1 stop | found yesterday | Open this trip |
| 12 Mar 2027 | $190 | Vietnam Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found 2 days ago | Open this trip |
| 20 Mar 2027 | $203 | Vietnam Airlines | Luang Prabang International Airport (LPQ) → Siem Reap International Airport (SAI) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $190.
Airlines on the cheapest dates: Vietnam Airlines, Lao Airlines, Thai AirAsia.
Premium cabin fares from Luang Prabang to Siem Reap
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 12 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Luang Prabang to Siem Reap?
One-way
Timing didn't matter much here — prices were about the same in every range.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $192 | $186 | +4% | 15 |
| 14–29 days | $192 | $184 | +4% | 23 |
| 30–59 days | $187 | $179 | +1% | 25 |
| 60–89 days | $192 | $186 | +4% | 23 |
| 90–179 days | $187 | $185 | +1% | 25 |
| 180+ days | $186 | $184 | Cheapest seen | 16 |
Live price for these dates
The cheapest one-way found recently is for 12 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work