Cheap Flights from Phnom Penh (PNH) to Phnom Penh (PNH)

Popular airlines from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH)

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Flights from Phnom Penh (PNH) to Phnom Penh (PNH)
Origin airport
Phnom Penh Intl.
Destination airport
Phnom Penh Intl.

Phnom Penh to Phnom Penh Flights

The cheapest times to fly from Phnom Penh to Phnom Penh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phnom Penh to Phnom Penh are during the month of . You can find some of the cheapest flights from Phnom Penh to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phnom Penh to Phnom Penh

Sunday is one of the best days to book for cheap flights from Phnom Penh to Phnom Penh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phnom Penh to Phnom Penh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phnom Penh to Phnom Penh in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phnom Penh to Phnom Penh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phnom Penh to Phnom Penh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH) cost?
Grab cheap return fares starting at $131 from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Thai AirAsia flight leaving PNH on August 9 2025 and touching down at PNH. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from PNH to PNH?
The cheapest flights from PNH to PNH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PNH to PNH?
Currently, the cheapest airline offering one-way flights from PNH to PNH is Thai AirAsia. You can jet off on this route from $73. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PNH on October 7 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH)?
Direct flights from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PNH to PNH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH)?
To arrive at Phnom Penh Intl. Airport (PNH) on time, select a flight that takes off from Phnom Penh Intl. Airport (PNH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH) last-minute?
Waiting until right before your break to book a flight from PNH to PNH generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a PNH to PNH flight and hotel package?
Compared with arranging flights and hotels separately, booking a PNH to PNH flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Phnom Penh Intl. Airport (PNH)?
Usually, it's possible to reschedule or cancel your PNH to PNH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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