Q: How much does it cost to fly round-trip from Phnom Penh to Bangkok Don Mueang Intl Airport?

Airfare is below average for this route at the moment. Phnom Penh to Bangkok Don Mueang Intl Airport flights typically cost between $118 and $138 in August. The cheapest round-trip price found within the last 3 days was $106 on Thai AirAsia (Aug 7-Aug 10).

Question 1

How much does it cost to fly round-trip from Phnom Penh to Bangkok Don Mueang Intl Airport?

Accepted Answer

Airfare is below average for this route at the moment.Phnom Penh to Bangkok Don Mueang Intl Airport flights typically cost between $118 and $138 in August.
The cheapest round-trip price found within the last 3 days was $106 on Thai AirAsia (Aug 7-Aug 10).

Question 2

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

Accepted Answer

Flying on Thai AirAsia is currently your cheapest option to Bangkok Don Mueang Intl Airport, with prices starting at $106. Thai AirAsia is 20% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

How far ahead should I book a flight from Phnom Penh to Bangkok Don Mueang Intl Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Phnom Penh to Bangkok Don Mueang Intl Airport, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest day to fly from Phnom Penh to Bangkok Don Mueang Intl Airport?

Accepted Answer

Travelers seeking maximum savings on their Phnom Penh to Bangkok Don Mueang Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

Weekly flight availability from Phnom Penh to Bangkok Don Mueang Intl Airport

Accepted Answer

The most flights from PNH to DMK are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Bangkok Don Mueang Intl Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Don Mueang Intl Airport when rainfall is around 0.4 in.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Bangkok Don Mueang Intl Airport, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Question 8

What are the cheapest flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

Accepted Answer

Looking for the cheapest flight from Phnom Penh to Bangkok Don Mueang Intl Airport? While on average our users pay $108, our data indicates the cheapest price to be $60. The most popular route (Phnom Penh Pochentong - Bangkok Don Mueang Intl), is priced around $102.

Question 9

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

Accepted Answer

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 3% on the overall cost on flights from Phnom Penh to Bangkok Don Mueang Intl Airport.

Question 10

How far in advance should I book a flight from Phnom Penh to Bangkok Don Mueang Intl Airport?

Accepted Answer

To save on the cost of your flight from Phnom Penh to Bangkok Don Mueang Intl Airport, book at least 61 days before your planned departure. Booking around this time can save you about 16% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $144 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $159.

Question 11

What is the cheapest month to fly from Phnom Penh to Bangkok Don Mueang Intl Airport?

Accepted Answer

June is one of the best times of the year to fly to Bangkok Don Mueang Intl Airport from Phnom Penh. Prices for June average $146 per person but you can even find prices for as low as $101. The most expensive prices can be found in the month of January. Opting for a June flight can save you 12% on your journey compared to booking in January

Question 12

What is the cheapest time of day to fly from PNH to DMK?

Accepted Answer

When flying from Phnom Penh to Bangkok Don Mueang Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 7% versus a flight in the afternoon.

Question 13

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

Accepted Answer

Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly out of when you book flights from Phnom Penh to Bangkok Don Mueang Intl. 2 airlines have flights from Pochentong to Bangkok Don Mueang Intl on a regular basis. Booking flights from Phnom Penh Pochentong to Bangkok Don Mueang Intl should not be difficult; the airport handles an average of 1 outbound flight to Bangkok Don Mueang Intl per day.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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

Round-trip from	$106 (Kiwi.com)
One-way from	$55 (Kiwi.com)
Popular in	January
Cheapest in	May
Average price	$131
Good round-trip deal	$126 or less
Good one-way deal	$67 or less

Airline	Cheapest	Average	Flexibility	On-time
Thai Vietjet Air	Cheapest$110	Average$145	FlexibilityNo cancel fee	On-timeN/A
Thai AirAsia	Cheapest$110	Average$132	FlexibilityNo cancel fee	On-time87%

$55+ Cheap flights from Phnom Penh (PNH) to Don Mueang Intl (DMK)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Phnom Penh to Don Mueang Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phnom Penh Pochentong to Bangkok Don Mueang Intl are usually found in May or June, booked 84 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Phnom Penh to Don Mueang Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Phnom Penh to Don Mueang Intl

Cheapest flights from Phnom Penh to Don Mueang IntlExplore the most affordable flight options available from Phnom Penh to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Phnom Penh to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phnom Penh to Bangkok Don Mueang Intl Airport that are best for you.

Best time to book a flight from Phnom Penh to Don Mueang Intl

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

Cheapflights Insights

Everything you need to know about your flight from Phnom Penh to Bangkok Don Mueang Intl Airport

How far ahead should I book a flight from Phnom Penh to Bangkok Don Mueang Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Don Mueang Intl. Price data was last updated on July 25, 2025.

What is the cheapest time of day to fly from PNH to DMK?

Find hourly flight availability from Phnom Penh to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Weekly flight availability from Phnom Penh to Bangkok Don Mueang Intl Airport

How much does it cost to fly round-trip from Phnom Penh to Bangkok Don Mueang Intl Airport?

Reviews of airlines servicing Don Mueang Intl

Read through reviews of airlines operating flights from Phnom Penh to Bangkok Don Mueang Intl Airport, such as Thai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Don Mueang Intl. 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 from for flights from Phnom Penh to Bangkok Don Mueang Intl?

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

What are the cheapest flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

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

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

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

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.

Alternative routes for Phnom Penh to Don Mueang Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Phnom Penh to Don Mueang Intl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Phnom Penh to Don Mueang Intl
Explore the most affordable flight options available from Phnom Penh to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.