$86+ Cheap flights from Don Mueang Intl (DMK) to Siem Reap, Cambodia (SAI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Don Mueang Intl to Siem Reap with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Don Mueang Intl to Siem Reap
Cheapest flights from Don Mueang Intl to Siem ReapExplore the most affordable flight options available from Don Mueang Intl to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.
Explore the most affordable flight options available from Don Mueang Intl to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirAsia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirAsia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirAsia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirAsia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirAsia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirAsia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Don Mueang Intl to Siem Reap
Discover tips and strategies to find the most affordable flight options for your journey from Don Mueang Intl (DMK) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $210 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Bangkok Don Mueang Intl Airport to Siem Reap that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
sáb. 2/14
7:00 pm-8:00 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
mar. 3/10
8:45 pm-9:55 pm
Nonstop1h 10m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
sáb. 2/14
7:00 pm-8:00 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
dom. 3/8
4:50 pm-5:50 pm
Nonstop1h 00m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
sáb. 2/14
7:00 pm-8:00 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
jue. 3/12
8:45 pm-9:55 pm
Nonstop1h 10m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
sáb. 2/14
7:00 pm-8:00 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
mié. 3/11
8:45 pm-9:55 pm
Nonstop1h 10m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
vie. 7/10
1:30 pm-2:30 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
dom. 7/12
11:55 am-1:00 pm
Nonstop1h 05m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
lun. 2/23
7:00 pm-8:00 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
vie. 2/27
4:50 pm-5:50 pm
Nonstop1h 00m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
jue. 2/12
7:15 pm-8:15 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
dom. 2/15
8:45 pm-9:55 pm
Nonstop1h 10m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
vie. 2/6
7:40 pm-8:40 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
dom. 2/8
9:35 pm-10:45 pm
Nonstop1h 10m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
lun. 3/16
9:55 am-11:00 am
Nonstop1h 05m
Siem Reap–Angkor Intl
jue. 3/19
11:45 am-1:00 pm
Nonstop1h 15m
BangkokSiem Reap
DMK - SAI
DMKSAI
Bangkok Don Mueang Intl
vie. 2/6
7:40 pm-8:40 pm
Nonstop1h 00m
Siem Reap–Angkor Intl
mié. 2/11
9:00 pm-10:10 pm
Nonstop1h 10m
Compare providers for flights from Don Mueang Intl 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 Don Mueang Intl to Siem Reap in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bangkok Don Mueang Intl Airport-Siem Reap flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Don Mueang Intl Airport-Siem Reap flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Don Mueang Intl Airport-Siem Reap flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangkok Don Mueang Intl Airport-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 Bangkok Don Mueang Intl Airport-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 Don Mueang Intl to Siem Reap
Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Don Mueang Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Bangkok Don Mueang Intl Airport to Siem Reap
How far ahead should I book a flight from Bangkok Don Mueang Intl Airport to Siem Reap?
Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Don Mueang Intl Airport to Siem Reap. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Bangkok Don Mueang Intl Airport to Siem Reap?
Currently, November is the cheapest month in which you can book a flight from Bangkok Don Mueang Intl Airport to Siem Reap (average of $94). Flying from Bangkok Don Mueang Intl Airport to Siem Reap in October is currently the most expensive (average of $177). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DMK to SAI?
It’s optimal to fly from Bangkok Don Mueang Intl Airport to Siem Reap at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Bangkok Don Mueang Intl Airport to Siem Reap?
Travelers seeking maximum savings on their Bangkok Don Mueang Intl Airport to Siem Reap flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Bangkok to Siem Reap delayed?
About 35% of weekly flights between Bangkok and Siem Reap have experienced delays in the past year, with the average delay time being 79 minutes.
What is the most punctual flight time for Bangkok to Siem Reap flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bangkok to Siem Reap flights?
Over the last year, Thai AirAsia have had the lowest number of delays on this route, with just 20% of flights being delayed.
Reviews of airlines servicing Siem Reap
Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated enero 26, 2026.
See what other customers who have flown with Thai AirAsia from Bangkok Don Mueang Intl Airport to Siem Reap have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Crew
Boarding
Entertainment
Overall
Reviews
marc,Nov 2025
DMK - DAD
Food
Comfort
Crew
Boarding
Entertainment
Overall
Reviews
marc,Nov 2025
DMK - DAD
Related info for your journey
Find useful and relevant information for your journey from Don Mueang Intl to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Don Mueang Intl to Siem Reap
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Don Mueang Intl to Siem Reap
Discover the top airline that operate flights from Don Mueang Intl to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$170 | FlexibilityNo cancel fee | On-time87% |