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Phnom Penh

Cheap flights from Don Mueang Intl (DMK) to Phnom Penh (PNH)

DMK — PNH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find flight deals from Don Mueang Intl to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Don Mueang Intl (DMK) to Phnom Penh (PNH). 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 December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Popular in

November

Cheapest in

May

Average price

$128

Good round-trip deal

$122 or less

Good one-way deal

$48 or less
Provider with most accurate pricing for Bangkok Don Mueang Intl-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Bangkok Don Mueang Intl-Phnom Penh Pochentong flights.
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Highest demand for flights based on searches. 14% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Bangkok Don Mueang Intl to Phnom Penh Pochentong.
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Price to beat on a one-way flight from Bangkok Don Mueang Intl to Phnom Penh Pochentong.
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Compare providers for flights from Don Mueang Intl to Phnom Penh

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 Phnom Penh in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust 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 Bangkok Don Mueang Intl Airport-Phnom Penh flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Bangkok Don Mueang Intl Airport-Phnom Penh flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Bangkok Don Mueang Intl Airport-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Don Mueang Intl Airport-Phnom Penh flights, Cheapflights users trust Justfly.com the most. Justfly.com 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-Phnom Penh 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 Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Don Mueang Intl with our price prediction graph.
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 Bangkok Don Mueang Intl Airport to Phnom Penh

What is the cheapest month to book a flight from Bangkok Don Mueang Intl Airport to Phnom Penh?

Currently, May is the cheapest month in which you can book a flight from Bangkok Don Mueang Intl Airport to Phnom Penh (average of $66). Flying from Bangkok Don Mueang Intl Airport to Phnom Penh in April is currently the most expensive (average of $118). 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.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Thai AirAsia from Bangkok Don Mueang Intl Airport to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
225 reviews

Boarding

7.4

Overall

7.4

Comfort

6.8

Crew

7.9

Entertainment

5.5

Food

6.1

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.4
Good
225 reviews
Thai AirAsia
7.4
Good
225 reviews

Boarding

7.4

Overall

7.4

Comfort

6.8

Crew

7.9

Entertainment

5.5

Food

6.1

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

Find useful and relevant information for your journey from Don Mueang Intl to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Bangkok Don Mueang Intl?

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from Bangkok Don Mueang Intl. On average, Pochentong has 0 inbound flights from Bangkok Don Mueang Intl per day from 1 airline. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

  • What is the cheapest airline to fly from Bangkok Don Mueang Intl Airport to Phnom Penh round-trip?

    Our cheapest airline available from Bangkok Don Mueang Intl Airport to Phnom Penh is Thai AirAsia. Our recent data shows that you can find tickets from as low as $113 on this airline. Thai AirAsia is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Don Mueang Intl to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Don Mueang Intl to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Don Mueang Intl to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Don Mueang Intl to Phnom Penh.

  • Can I find deals for business class flights from Don Mueang Intl to Phnom Penh?

    Yes. Cheapflights offers flight deals from Don Mueang Intl to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Don Mueang Intl Airport to Phnom Penh?

    Currently, May is the cheapest month in which you can book a flight from Bangkok Don Mueang Intl Airport to Phnom Penh (average of $66). Flying from Bangkok Don Mueang Intl Airport to Phnom Penh in April is currently the most expensive (average of $118). 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.

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Alternative routes for Don Mueang Intl to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Phnom Penh flights

Top airline flying from Don Mueang Intl to Phnom Penh

Discover the top airline that operate flights from Don Mueang Intl to Phnom Penh. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$114Average$128FlexibilityNo cancel feeOn-time87%

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