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

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

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Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM) cost?
Get a cheap one-way flight or cheap return flight from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM) 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 Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM)?
The cheapest month to fly from PNH to KTM is , when there's less demand. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PNH to KTM flight.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM)?
There aren't any daily nonstop flights departing from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from PNH to KTM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*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 Tribhuvan Intl. Airport (KTM)?
Book a flight from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Tribhuvan Intl. Airport (KTM) last-minute?
Last-minute fares from PNH to KTM are usually more expensive. To secure the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a PNH to KTM flight and hotel package?
Opting for a PNH to KTM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Tribhuvan Intl. Airport (KTM)?
You can usually cancel or reschedule your PNH to KTM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Phnom Penh Intl.
Destination airport
Tribhuvan Intl.
Distance
1684 mi

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Phnom Penh to Kathmandu Flights

The cheapest times to fly from Phnom Penh to Kathmandu

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

 

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

Sunday is one of the best days to book for cheap flights from Phnom Penh to Kathmandu: 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 Kathmandu

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 Kathmandu 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 Kathmandu 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 Kathmandu 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.

 

Phnom Penh to Kathmandu Flights

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