Cheap flights from Don Mueang to Phnom Penh

Compare Don Mueang to Phnom Penh flight deals

Find the cheapest month or even day of the year to fly to Phnom Penh

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Flight deals from Don Mueang to Phnom Penh

Looking for a cheap last-minute deal or the best return flight from Don Mueang to Phnom Penh? Find the lowest prices on one-way and return tickets right here.

Phnom Penh.P6,085 per passenger.Departing Sat, 8 Mar, returning Mon, 10 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Sat, 8 Mar, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Mon, 10 Mar, arriving in Don Mueang.Price includes taxes and charges.From P6,085, select.

Phnom Penh.P6,662 per passenger.Departing Fri, 3 Oct, returning Mon, 6 Oct.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Fri, 3 Oct, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Mon, 6 Oct, arriving in Don Mueang.Price includes taxes and charges.From P6,662, select.

Phnom Penh.P6,760 per passenger.Departing Sat, 8 Mar, returning Fri, 1 Aug.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Sat, 8 Mar, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Fri, 1 Aug, arriving in Don Mueang.Price includes taxes and charges.From P6,760, select.

Phnom Penh.P6,773 per passenger.Departing Fri, 4 Jul, returning Mon, 7 Jul.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Fri, 4 Jul, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Mon, 7 Jul, arriving in Don Mueang.Price includes taxes and charges.From P6,773, select.

Phnom Penh.P6,795 per passenger.Departing Sun, 30 Mar, returning Wed, 2 Apr.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Sun, 30 Mar, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Wed, 2 Apr, arriving in Don Mueang.Price includes taxes and charges.From P6,795, select.

Phnom Penh.P6,999 per passenger.Departing Tue, 24 Jun, returning Tue, 1 Jul.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Tue, 24 Jun, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Tue, 1 Jul, arriving in Don Mueang.Price includes taxes and charges.From P6,999, select.

Phnom Penh.P6,999 per passenger.Departing Mon, 21 Apr, returning Sat, 26 Apr.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Mon, 21 Apr, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Sat, 26 Apr, arriving in Don Mueang.Price includes taxes and charges.From P6,999, select.

Phnom Penh.P6,999 per passenger.Departing Wed, 21 May, returning Sat, 24 May.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 21 May, arriving in Phnom Penh.Inbound direct flight with Thai AirAsia departs from Phnom Penh on Sat, 24 May, arriving in Don Mueang.Price includes taxes and charges.From P6,999, select.

Find the cheapest month to fly from Don Mueang to Phnom Penh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Don Mueang to Phnom Penh flights are currently cheapest in March.

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Direct flights from Don Mueang to Phnom Penh

Don Mueang to Phnom Penh: Alternative routes

Compare routes from Don Mueang to Phnom Penh below. You may find an airport to fly into that's cheaper, faster, or easier than Phnom Penh.

Bangkok to Phnom Penh: Flight information

The things to know before you go.

Cheapest flight found	P6,085
Cheapest month to fly	March
Average flight time	1 hr, 14 mins
Most popular airline	Thai AirAsia
Average flights per week	15

Finding cheap flights from Don Mueang to Phnom Penh: Frequently asked questions

How much are return flights from Don Mueang to Phnom Penh?

The best price we found for a return flight from Don Mueang to Phnom Penh is P6,085. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Don Mueang to Phnom Penh?

1 hour and 14 minutes is the average flight time from Don Mueang to Phnom Penh.

Which airlines fly direct from Don Mueang to Phnom Penh?

Thai AirAsia flies direct from Don Mueang to Phnom Penh.

How many flights are there a week from Don Mueang to Phnom Penh?

As of February 2025, there are 15 flights per week flying from Don Mueang to Phnom Penh.

When is the cheapest time to fly from Don Mueang to Phnom Penh?

The cheapest month to fly from Don Mueang to Phnom Penh is usually February 2025.

Which upcoming date is cheapest to fly from Don Mueang Airport to Phnom Penh Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Don Mueang Airport to Phnom Penh Airport on Saturday, 8 March 2025.

Can I get a direct flight from Don Mueang Airport to Phnom Penh Airport?

Yes – the average flight time is 1 hour and 14 minutes.

How can I find the best flight deal to Phnom Penh?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phnom Penh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phnom Penh?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Don Mueang Airport to Phnom Penh with?

Currently, Thai AirAsia offers the cheapest flight tickets to Phnom Penh.

Flying from Don Mueang International Airport (DMK) to Phnom Penh International Airport (PNH): what you need to know

A direct flight from Don Mueang International Airport to Phnom Penh International Airport takes on average 1 hour 13 minutes. Phnom Penh's timezone is UTC+7 — the same as Bangkok.
Each week, there are 20 flights from Don Mueang International Airport to Phnom Penh International Airport. To jet off as soon as possible, opt for the 07:10 Thai AirAsia flight. If you'd rather make the most of your time before you fly, the last flight from DMK to PNH is 22:30 with Thai AirAsia.
Travelling over a peak time such as August? School holidays and other popular seasons can result in longer queues and delays at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.
We make it a cinch to get a flight with a stopover. To see your options for flights from Don Mueang International Airport to Phnom Penh International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Popular stopovers between DMK and PNH include:
- Hong Kong International Airport
- Kuala Lumpur International Airport
- Changi International Airport
To see if you need a visa to enter Cambodia, contact your airline and the local embassy or consulate. They'll give you all the necessary information, including any other travel documents you may need after booking your cheap ticket from DMK to PNH.

How to find the cheapest flights from Don Mueang International Airport (DMK) to Phnom Penh International Airport (PNH)

P2,631 is currently the best price for a one-way ticket from Don Mueang International Airport to Phnom Penh International Airport. Return flights start at P6,085. These fares may change depending on availability.
Book 10 months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from DMK to PNH.
The cheapest month for tickets from Don Mueang International Airport to Phnom Penh International Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.
Snapping up a cheap ticket from DMK to PNH is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when the price has dropped.
Tailor your flights with filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Don Mueang International Airport to Phnom Penh International Airport.

Handy information about Don Mueang International Airport (DMK)

Located around 27 kilometres from the centre of Bangkok, Don Mueang International Airport can be reached in approximately 30 minutes by car (depending on traffic). The same journey on public transport will take roughly 1 hour and 5 minutes.
Need a handy hotel near DMK? If you're catching an early flight from Don Mueang International Airport to Phnom Penh International Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Phnom Penh International Airport (PNH)

The last thing you need is a long journey to your hotel if you're getting in late on a flight from Don Mueang International Airport to Phnom Penh International Airport. Stay at one of these accommodation options near PNH instead:

Getting from Phnom Penh International Airport (PNH) to central Phnom Penh

Phnom Penh International Airport to central Phnom Penh takes around 30 minutes in a car. It's approximately 11 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

When to fly to Phnom Penh International Airport (PNH)

August is the busiest month for flights from Don Mueang International Airport to Phnom Penh International Airport. To steer clear of the crowds, travel to Phnom Penh in February.
The warmest month in Phnom Penh is March, with temperatures ranging between 23 ºC and 38 ºC. Lock in your flights from Don Mueang International Airport to Phnom Penh International Airport in this month if this is the type of weather you like.
Search for cheap tickets from DMK to PNH in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 20 ºC and 33 ºC on average.

More about Phnom Penh

Once you've locked in your flights from DMK to PNH, you'll need to find somewhere to stay in Phnom Penh. Make one of these accommodation options your base for exploring this city:
There are so many things to see and do in this city it can be hard to figure out where to begin. Royal Palace, Tuol Sleng Genocide Museum and Wat Phnom are top attractions which should feature on any good Phnom Penh itinerary.

Complete your Phnom Penh trip with hotels and a car rental

You've booked a cheap ticket to Phnom Penh International Airport — next on the list is finding a place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Phnom Penh.