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

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

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 30% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.

Find the cheapest month to fly from Kathmandu (KTM) to Phnom Penh (PNH)

November is typically the cheapest month to fly

From CA $500 - CA $2,544 per traveller.

Frequently asked questions

How much is a flight from Tribhuvan Intl. Airport to PNH?
If you're planning on travelling from Tribhuvan Intl. Airport to Phnom Penh Airport, round-trip flights start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tribhuvan Intl. Airport to Phnom Penh Airport?
This differs between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Tribhuvan Intl. Airport (KTM) to Phnom Penh Airport that have flexible change policies?
Flights from Tribhuvan Intl. Airport to Phnom Penh Airport offering flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to cover the cost difference between the two flights, without any extra fees to worry about.
How many hours is the flight from Tribhuvan Intl. Airport (KTM) to Phnom Penh Intl. Airport (PNH)?
There are plenty of ways to make the 6 hours and 40 minutes between KTM and Phnom Penh Intl. Airport (PNH) fly by. If you want to be productive, sort through your photos or delete all those unwanted emails. A snooze also helps pass the time!
How far is the flight from Tribhuvan Intl. Airport to PNH?
You'll be soaring through the sky for a while, as the flight distance between Kathmandu and Cambodia is 2,700 kilometres. Set up a playlist of your favourite tunes before you leave home to stay entertained during the trip.
Which airlines fly direct from Tribhuvan Intl. Airport (KTM) to Phnom Penh Airport?
Unfortunately, there are no airlines that directly fly between KTM and Phnom Penh Airport. You'll have to book a flight with one or more stops.
Are Tribhuvan Intl. Airport to PNH flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a great last-minute deal from KTM to Phnom Penh Intl. Airport (PNH), but it can also be hit-or-miss. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest assured you're always seeing the latest offers.

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Phnom Penh Intl.
Distance
2694 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.