Your next trip, last seen at €165
VALowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €165, departing 19 Dec 2026 (Last checked: 28 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 159Check live prices for this route
- Airlines seen
- Vietnam Airlines, Bangkok Airways, Cambodia Airways, Lao Airlines, Thai AirAsia, Vietjet
- Reported fastest flight
- 1h 25m
- Non-stop
- Yes
About this route
Explore the fares we observed from Luang Prabang to Siem Reap. Prices move often, so pick your dates to see the latest options.
- Route distance
- 749 km
- Reported fastest flight
- 1h 25m
Route-level information; individual journeys vary.
Published schedules report non-stop service with Vietnam Airlines. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
Fastest non-stop we saw: 1h 25m with Vietnam Airlines.
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Vietnam Airlines | 67 / 162 | 1h 25m |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Luang Phabang International Airport (LPQ) → Luang Prabang, city gazetteer reference point (19.8971, 102.1637): ≈ 1 km.
- Siem Reap-Angkor International Airport (SAI) → Siem Reap, city gazetteer reference point (13.3633, 103.8564): ≈ 40 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €165 | 3 |
| November 2026 | €167 | 30 |
| December 2026 | €165 | 31 |
| January 2027 | €165 | 24 |
| February 2027 | €165 | 10 |
| March 2027 | €165 | 31 |
| April 2027 | €165 | 30 |
Lowest fare by day of the week
Cheapest day of the week from Luang Prabang to Siem Reap: Monday, from €165 (checked 28 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €165 | 22 |
| Tuesday | €178 | 22 |
| Wednesday | €165 | 22 |
| Thursday | €165 | 23 |
| Friday | €165 | 24 |
| Saturday | €165 | 23 |
| Sunday | €177 | 23 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Luang Prabang to Siem Reap by days until departure (0 to 7 days): €165 (checked 24 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €165 | 8 |
| 8 to 30 days | €167 | 23 |
| 31 to 60 days | €165 | 30 |
| 61 days or more | €165 | 98 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Luang Prabang to Siem Reap: Vietnam Airlines, from €164 (checked 24 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Vietnam Airlines | €164Jan 1, 2027 | 80 |
| Lao Airlines | €177Nov 1, 2026 | 25 |
| Vietjet | €178Jan 24, 2027 | 4 |
| Thai AirAsia | €180Nov 26, 2026 | 43 |
| Bangkok Airways | €191Apr 27, 2027 | 8 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Luang Prabang to Siem Reap?
The lowest fare Routavio has observed is €165, found on 28 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Luang Prabang to Siem Reap?
In our observations December 2026 is the cheapest month so far, at €165.
Are there direct flights from Luang Prabang to Siem Reap?
Yes. Published schedules report non-stop flights on this route with Vietnam Airlines.
Which airlines fly from Luang Prabang to Siem Reap?
Routavio has seen these carriers on the route: Vietnam Airlines, Bangkok Airways, Cambodia Airways, Lao Airlines, Thai AirAsia, Vietjet.
How long does the flight from Luang Prabang to Siem Reap take?
Across the 103 fares Routavio observed, the average journey time is 10h 22m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Luang Prabang to Siem Reap fares were non-stop?
59 of the 109 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Luang Prabang to Siem Reap?
For Luang Prabang to Siem Reap, examples of observed one-way non-stop offers checked within the last 14 days: Vietnam Airlines (67). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Luang Prabang to Siem Reap?
Cheapest day of the week from Luang Prabang to Siem Reap: Monday, from €165 (checked 28 Oct 2026).
Which airline has the lowest fare from Luang Prabang to Siem Reap?
Cheapest airline from Luang Prabang to Siem Reap: Vietnam Airlines, from €164 (checked 24 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 28 Oct 2026