How long is the flight from Luang Prabang to Siem Reap?

Airlines like Vietnam Airlines fly from Luang Prabang to Siem Reap in about 1h 35m. The time it takes to get you to your destination is usually consistent. Luang Prabang and Siem Reap are separated by a distance of 471 mi. Most flights are nonstop.

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 10.2 inches per month. September is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 in.

If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 75.2 F).

What are the cheapest flights from Luang Prabang to Siem Reap?

Looking for the cheapest flight from Luang Prabang to Siem Reap? While on average our users pay $184, our data indicates the cheapest price to be $164. The most popular route (Luang Prabang - Siem Reap–Angkor Intl), is priced around $451.

Most accurate provider : When it comes to deals on Luang Prabang-Siem Reap flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Luang Prabang-Siem Reap flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Luang Prabang-Siem Reap flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Luang Prabang-Siem Reap flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luang Prabang-Siem Reap flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Luang Prabang to Siem Reap that include hotel bookings?

Yes. In addition to deals on Luang Prabang to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Luang Prabang to Siem Reap?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luang Prabang to Siem Reap.

Can I find deals for business class flights from Luang Prabang to Siem Reap?

Yes. Cheapflights offers flight deals from Luang Prabang to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$170+ Cheap Flights from Luang Prabang to Siem Reap, Cambodia

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap flight deals from Luang Prabang to Siem Reap

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luang Prabang to Siem Reap
Explore the most affordable flight options available from Luang Prabang to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Sat 10/312:35 pm -

Nonstop1h 35m

Mon 11/25:05 pm -

Nonstop1h 35m

Deal found 10/29

$334

Sat 10/318:30 am -

1 stop3h 20m

Mon 11/25:05 pm -

Nonstop1h 35m

Deal found 10/29

$388

Sat 11/284:05 pm -

1 stop19h 00m

Wed 12/25:05 pm -

Nonstop1h 35m

Deal found 10/27

$414

Fri 10/307:25 pm -

1 stop21h 30m

Mon 11/25:05 pm -

Nonstop1h 35m

Deal found 10/30

$416

Tue 11/35:25 pm -

1 stop24h 40m

Tue 11/105:40 pm -

1 stop21h 55m

Deal found 10/27

$445

Fri 10/307:25 pm -

1 stop21h 30m

Mon 11/27:05 pm -

1 stop25h 20m

Deal found 10/30

$469

Sat 11/282:35 pm -

Nonstop1h 35m

Wed 12/25:05 pm -

Nonstop1h 35m

Deal found 10/27

$607

One-way flights from Luang Prabang to Siem Reap
Search for one-way flight options from Luang Prabang to Siem Reap. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Wed 2/102:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$170

Mon 1/112:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$177

Fri 12/182:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$183

Mon 2/82:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$184

Fri 11/132:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$187

Mon 2/152:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$192

Thu 11/52:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$193

Wed 12/94:55 pm -

1 stop25h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$197

Thu 11/264:05 pm -

1 stop16h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$200

Sun 11/299:25 am -

1 stop22h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$201

Thu 12/102:35 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$202

Mon 1/115:25 pm -

1 stop24h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$203

Find flight deals from Luang Prabang to Siem Reap

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$414 (Kiwi.com)
One-way from	$170 (Booking.com)

Provider with most accurate pricing for Luang Prabang-Siem Reap–Angkor Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Luang Prabang-Siem Reap–Angkor Intl flights.

Search Deals

From Luang Prabang to Siem Reap–Angkor Intl

Search Deals

One-way flight from Luang Prabang to Siem Reap–Angkor Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Luang Prabang to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Mon 1/11

2:35 pm-4:10 pm

Nonstop1h 35m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$177

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Wed 11/4

2:35 pm-4:10 pm

Nonstop1h 35m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$187

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Sat 11/21

2:35 pm-4:10 pm

Nonstop1h 35m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$187

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Fri 2/12

2:35 pm-4:10 pm

Nonstop1h 35m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$187

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Wed 2/24

2:35 pm-4:10 pm

Nonstop1h 35m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$187

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Thu 11/5

2:35 pm-4:10 pm

Nonstop1h 35m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$193

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Mon 1/11

5:25 pm-6:05 pm

1 stop24h 40m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$205

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Fri 11/13

7:25 pm-4:55 pm

1 stop21h 30m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$241

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Mon 3/1

1:10 pm-4:55 pm

2 stops27h 45m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$254

Luang PrabangSiem Reap

LPQ Luang Prabang - SAI Siem Reap–Angkor Intl

LPQSAI

Luang Prabang

Thu 2/11

8:30 am-11:50 am

1 stop3h 20m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 resultsSorted by cheapest first

Compare providers for flights from Luang Prabang to Siem Reap

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luang Prabang to Siem Reap in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Luang Prabang-Siem Reap flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Luang Prabang-Siem Reap flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Luang Prabang-Siem Reap flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Luang Prabang-Siem Reap flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luang Prabang-Siem Reap flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luang Prabang to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Luang Prabang with our price prediction graph.

LPQ-SAI

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Luang Prabang to Siem Reap

What is the cheapest time of day to fly from LPQ to SAI?

When flying from Luang Prabang to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How long is the flight from Luang Prabang to Siem Reap?
Airlines like Vietnam Airlines fly from Luang Prabang to Siem Reap in about 1h 35m. The time it takes to get you to your destination is usually consistent. Luang Prabang and Siem Reap are separated by a distance of 471 mi. Most flights are nonstop.
What are the cheapest flights from Luang Prabang to Siem Reap?
Looking for the cheapest flight from Luang Prabang to Siem Reap? While on average our users pay $184, our data indicates the cheapest price to be $164. The most popular route (Luang Prabang - Siem Reap–Angkor Intl), is priced around $451.
Can I find deals for flights from Luang Prabang to Siem Reap that include hotel bookings?
Yes. In addition to deals on Luang Prabang to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Luang Prabang to Siem Reap?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luang Prabang to Siem Reap.
Can I find deals for business class flights from Luang Prabang to Siem Reap?
Yes. Cheapflights offers flight deals from Luang Prabang to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$170+ Cheap flights from Luang Prabang (LPQ) to Siem Reap, Cambodia (SAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Luang Prabang to Siem Reap with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Luang Prabang to Siem Reap

Cheapest flights from Luang Prabang to Siem ReapExplore the most affordable flight options available from Luang Prabang to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Explore the most affordable flight options available from Luang Prabang to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Luang Prabang to Siem ReapDiscover carefully curated flight deals from Luang Prabang to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Luang Prabang to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Luang Prabang to Siem ReapDiscover last-minute flight deals from Luang Prabang to Siem Reap. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Luang Prabang to Siem Reap. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Luang Prabang to Siem ReapSearch for one-way flight options from Luang Prabang to Siem Reap. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Search for one-way flight options from Luang Prabang to Siem Reap. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Find flight deals from Luang Prabang to Siem Reap

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Luang Prabang to Siem Reap that are best for you.

Compare providers for flights from Luang Prabang to Siem Reap

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luang Prabang to Siem Reap in October.

Best time to book a flight from Luang Prabang to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Luang Prabang with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from LPQ to SAI?

When flying from Luang Prabang to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How long is the flight from Luang Prabang to Siem Reap?

What are the cheapest flights from Luang Prabang to Siem Reap?

Can I find deals for flights from Luang Prabang to Siem Reap that include hotel bookings?

How can I find direct flights from Luang Prabang to Siem Reap?

Can I find deals for business class flights from Luang Prabang to Siem Reap?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Siem Reap by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Luang Prabang to Siem Reap by cabin class

Find flights from Luang Prabang to Siem Reap, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luang Prabang and Siem Reap flights

Browse other Luang Prabang and Siem Reap flight options. Last updated on October 30, 2026.

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Travel Smart

Cheapest flights from Luang Prabang to Siem Reap
Explore the most affordable flight options available from Luang Prabang to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Luang Prabang to Siem Reap
Discover carefully curated flight deals from Luang Prabang to Siem Reap that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Luang Prabang to Siem Reap
Discover last-minute flight deals from Luang Prabang to Siem Reap. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Luang Prabang to Siem Reap
Search for one-way flight options from Luang Prabang to Siem Reap. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.