SAI - DMK

฿3,987 Find Cheap Flights from Siem Reap to Bangkok Don Mueang Intl – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Siem Reap to Don Mueang Intl departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Don Mueang Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Siem Reap to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Siem Reap to Bangkok, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
฿6,242
Typical prices: ฿8,203-฿5,981
Thai AirAsia
Thu 3/9Sat 12/9
SAI - DMK • Direct
Cheapest one-way flight
฿3,987
Typical prices: ฿3,562-฿4,674
Thai AirAsia
Sat 11/7
SAI - DMK • Direct
Direct flights
You can fly direct with Thai AirAsia. Average duration is 1h 07m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 73% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Don Mueang Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Siem Reap to Don Mueang Intl (SAI-DMK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Siem Reap to Don Mueang Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Siem Reap to Don Mueang Intl

Thu 3 Sep - Sat 12 Sep
Thai AirAsia Logo
11:55 - 13:00
SAI
-
DMK
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10
DMK
-
SAI
1h 00mdirect
฿6,242Thai AirAsia
Fri 4 Sep - Mon 14 Sep
Thai AirAsia Logo
16:55 - 18:05
SAI
-
DMK
1h 10mdirect
Thai AirAsia Logo
10:05 - 11:10
DMK
-
SAI
1h 05mdirect
฿6,275Thai AirAsia
Fri 4 Sep - Fri 11 Sep
Thai AirAsia Logo
11:55 - 13:00
SAI
-
DMK
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10
DMK
-
SAI
1h 00mdirect
฿6,308Thai AirAsia
Mon 7 Sep - Mon 14 Sep
Thai AirAsia Logo
11:55 - 13:00
SAI
-
DMK
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10
DMK
-
SAI
1h 00mdirect
฿6,373Thai AirAsia
Mon 7 Sep - Sat 12 Sep
Thai AirAsia Logo
11:55 - 13:00
SAI
-
DMK
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10
DMK
-
SAI
1h 00mdirect
฿6,406Thai AirAsia
Sun 6 Sep - Sun 13 Sep
Thai AirAsia Logo
16:55 - 18:05
SAI
-
DMK
1h 10mdirect
Thai AirAsia Logo
10:05 - 11:10
DMK
-
SAI
1h 05mdirect
฿6,438Thai AirAsia
Sun 23 Aug - Sat 5 Sep
Thai AirAsia Logo
11:55 - 13:00
SAI
-
DMK
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10
DMK
-
SAI
1h 00mdirect
฿6,471Thai AirAsia
Sat 5 Sep - Tue 15 Sep
Thai AirAsia Logo
11:55 - 13:00
SAI
-
DMK
1h 05mdirect
Thai AirAsia Logo
10:05 - 11:10
DMK
-
SAI
1h 05mdirect
฿6,504Thai AirAsia
Sat 22 Aug - Thu 3 Sep
Thai AirAsia Logo
16:55 - 18:05
SAI
-
DMK
1h 10mdirect
Thai AirAsia Logo
10:05 - 11:10
DMK
-
SAI
1h 05mdirect
฿6,537Thai AirAsia
Fri 21 Aug - Fri 4 Sep
Thai AirAsia Logo
16:55 - 18:05
SAI
-
DMK
1h 10mdirect
Thai AirAsia Logo
10:05 - 11:10
DMK
-
SAI
1h 05mdirect
฿6,569Thai AirAsia
Booking Insights

KAYAK's insights & trends for Siem Reap to Don Mueang Intl flights

Get data-powered insights and trends into flights from Siem Reap to Don Mueang Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Siem Reap to Bangkok Don Mueang Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Siem Reap to Bangkok Don Mueang Intl Airport departing in September.

What’s the cheapest day of the week to fly from Siem Reap to Bangkok Don Mueang Intl?

The average price of all round-trip flights from Siem Reap to Bangkok Don Mueang Intl Airport clicked on KAYAK for each day over the last 12 months.

For Siem Reap to Bangkok Don Mueang Intl, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Bangkok Don Mueang Intl back to Siem Reap, the best deals are generally found on Thursday, with Saturday being the most expensive.

What is the cheapest month to fly from Siem Reap to Bangkok Don Mueang Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Siem Reap to Bangkok Don Mueang Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Siem Reap to Bangkok Don Mueang Intl Airport is August, where tickets cost ฿6,112 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is ฿8,465 and ฿7,778 respectively.

Good to know

Low seasonJune
Cheapest flight฿3,987
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Siem Reap to Bangkok Don Mueang Intl

When to book flights from Siem Reap to Don Mueang Intl

Are your dates flexible? Find out the best times to travel from Siem Reap to Don Mueang Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Siem Reap to Bangkok Don Mueang Intl flights

  • What is the cheapest flight from Siem Reap to Bangkok Don Mueang Intl Airport?

    In the last 3 days, the lowest price for a flight from Siem Reap to Bangkok Don Mueang Intl Airport was ฿3,987 for a one-way ticket and ฿6,242 for a return.

  • Which airports will I be using when flying from Siem Reap to Bangkok Don Mueang Intl?

    Siem Reap airport is called Siem Reap–Angkor Intl and the only airport in Bangkok Don Mueang Intl is Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Siem Reap to Bangkok Don Mueang Intl?

    We unfortunately don’t have that data for this specific route.

  • On which days can I fly direct from Siem Reap to Bangkok Don Mueang Intl?

    There are direct flights from Siem Reap to Bangkok Don Mueang Intl on a daily basis.

  • How does KAYAK find such low prices on flights from Siem Reap to Bangkok Don Mueang Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Siem Reap to Bangkok Don Mueang Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Siem Reap to Bangkok Don Mueang Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Don Mueang Intl from Siem Reap is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Siem Reap to Bangkok Don Mueang Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok Don Mueang Intl with an airline and back to Siem Reap with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Siem Reap to Bangkok Don Mueang Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok Don Mueang Intl from Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Siem Reap to Bangkok Don Mueang Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ฿4,788 or less one-way.

Prefer to fly direct from Siem Reap–Angkor Intl to Bangkok Don Mueang Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Siem Reap–Angkor Intl to Bangkok Don Mueang Intl.
Find which airlines fly direct from Siem Reap–Angkor Intl Airport to Bangkok Don Mueang Intl Airport, which days they fly and book direct flights.

Direct departures

Siem Reap–Angkor Intl to Bangkok Don Mueang Intl

Monday

Thai AirAsia

Thai AirAsia

Tuesday

Thai AirAsia

Thai AirAsia

Wednesday

Thai AirAsia

Thai AirAsia

Thursday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Saturday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Direct returns

Bangkok Don Mueang Intl to Siem Reap–Angkor Intl

Monday

Thai AirAsia

Thai AirAsia

Tuesday

Thai AirAsia

Thai AirAsia

Wednesday

Thai AirAsia

Thai AirAsia

Thursday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Saturday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Reviews of the top airline flying from Siem Reap to Don Mueang Intl

 
See real verified KAYAK customer reviews for airlines flying from Siem Reap to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Siem Reap to Don Mueang Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Thai AirAsiaOverall score based on 243 reviews
6.7Comfort
6.2Food
7.3Boarding
7.9Crew
5.5Entertainment
Airline reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

2.0 MediocreAnonymous, Mar 2026
DAD - DMK
Read more Thai AirAsia reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Everything you need to know for your flight from Siem Reap to Don Mueang Intl

Information on your arrival and departure airports