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

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH)

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Frequently asked questions

How much does a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH) cost?
Grab a cheap one-way flight or cheap return flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH)?
is the most affordable month to fly from FCO to PNH. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from FCO to PNH. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH)?
There aren't any daily direct flights departing from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from FCO to PNH?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH)?
To avoid potential delays on the Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH) last-minute?
Last-minute fares from FCO to PNH are typically more expensive. To lock in the best rates, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a FCO to PNH flight and hotel package?
You can save money by securing a FCO to PNH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Phnom Penh Intl. Airport (PNH)?
If you reserved your FCO to PNH flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Phnom Penh Intl.
Distance
5820 mi

Book with confidence

Book with confidence

Rome to Phnom Penh Flights

The cheapest times to fly from Rome 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 Rome to Phnom Penh are during the month of . You can find some of the cheapest flights from Rome to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Rome 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 Rome 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 Rome 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 Rome 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 Rome 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.

 

Rome to Phnom Penh Flights

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*Available to One Key members.