
Popular airlines from Tribhuvan Intl. Airport (KTM) to Phnom Penh Intl. Airport (PNH)
- Cathay Pacific
Cathay Pacific
- China Southern Airlines
China Southern Airlines
- Emirates
Emirates
- Qatar Airways
Qatar Airways
- Singapore Airlines
Singapore Airlines
- Thai Airways International
Thai Airways International
- Plan, book, fly with confidence
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Cheap Flights from Kathmandu (KTM) to Phnom Penh (PNH)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.









Find the cheapest month to fly from Kathmandu (KTM) to Phnom Penh (PNH)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Tribhuvan Intl. |
Destination airport | Phnom Penh Intl. |
Return price | AU$868 |
Distance | 2694 km |
Your quick guide to flights from Kathmandu to Phnom Penh
Pick up great flights from Kathmandu to Phnom Penh
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Kathmandu to Phnom Penh. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Kathmandu to Phnom Penh that take around hours.
Find cheap flights from Kathmandu to Phnom Penh
From the great flight deals with prices currently ranging from AU$868 to AU$1,234, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Kathmandu to Phnom Penh around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phnom Penh is normally in August.
Reasons to book your flight from Kathmandu to Phnom Penh with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Kathmandu to Phnom Penh across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phnom Penh right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Kathmandu
- Kathmandu to Melbourne (KTM - AVV)
- Kathmandu to Bangkok (KTM - BKK)
- Kathmandu to Denpasar (KTM - DPS)
- Kathmandu to Darwin (KTM - DRW)
- Kathmandu to Adelaide (KTM - ADL)
- Kathmandu to Delhi (KTM - DEL)
- Kathmandu to Dubai (KTM - DXB)
- Kathmandu to Abu Dhabi (KTM - AUH)
- Kathmandu to Lhasa (KTM - LXA)
- Kathmandu to Melbourne (KTM - MEL)
- Kathmandu to London (KTM - LHR)
- Kathmandu to Brisbane (KTM - BNE)
Top Routes to Phnom Penh
- Melbourne to Phnom Penh (AVV - PNH)
- Auckland to Phnom Penh (AKL - PNH)
- Bangkok to Phnom Penh (DMK - PNH)
- Bangkok to Phnom Penh (BKK - PNH)
- Kuala Lumpur to Phnom Penh (KUL - PNH)
- Hong Kong to Phnom Penh (HKG - PNH)
- Denpasar to Phnom Penh (DPS - PNH)
- Taipei to Phnom Penh (TPE - PNH)
- Adelaide to Phnom Penh (ADL - PNH)
- Manila to Phnom Penh (MNL - PNH)
- Gold Coast to Phnom Penh (OOL - PNH)
- Hanoi to Phnom Penh (HAN - PNH)
Top Flight Destinations
- Flights to Siem Reap
- Flights to Phnom Penh
- Flights to Koh Rong
- Flights to Sihanoukville
- Flights to Kampot
- Flights to Koh Rong Sanloem
- Flights to Battambang
- Flights to Kep
- Flights to Kampong Seila
- Flights to Kampong Cham
- Flights to Koh Kong
- Flights to Kratie
- Flights to Khemarak Phoumin
- Flights to Angkor Thum
Expedia's Latest Trends
- Airfares from Ho Chi Minh City (SGN) to Phnom Penh (PNH)
- Airfares from Hobart (HBA) to Phnom Penh (PNH)
- Airfares from Phuket (HKT) to Phnom Penh (PNH)
- Airfares from Hanoi (HAN) to Phnom Penh (PNH)
- Airfares from Phnom Penh (PNH) to Kuala Lumpur (KUL)
- Airfares from Melbourne (MEL) to Phnom Penh (PNH)
- Airfares from Da Nang (DAD) to Phnom Penh (PNH)
- Airfares from Phnom Penh (PNH) to Brisbane (BNE)
- Airfares from Phnom Penh (PNH) to Perth (PER)
- Airfares from Bharatpur (BHR) to Kathmandu (KTM)
- Airfares from Darwin (DRW) to Phnom Penh (PNH)
- Airfares from Adelaide (ADL) to Phnom Penh (PNH)
- Airfares from Singapore (SIN) to Phnom Penh (PNH)
- Airfares from Phnom Penh (PNH) to Da Nang (DAD)
- Airfares from Phnom Penh (PNH) to Hanoi (HAN)
- Airfares from Phnom Penh (PNH) to Sihanoukville (KOS)
- Airfares from Phnom Penh (PNH) to Bangkok (BKK)
- Airfares from Brisbane (BNE) to Phnom Penh (PNH)
- Airfares from Phnom Penh (PNH) to Melbourne (MEL)
- Airfares from Phnom Penh (PNH) to Adelaide (ADL)
- Airfares from Phnom Penh (PNH) to Ho Chi Minh City (SGN)
- Airfares from Sydney (SYD) to Phnom Penh (PNH)
- Airfares from Phnom Penh (PNH) to Seoul (ICN)
- Airfares from Phnom Penh (PNH) to Singapore (SIN)
- Airfares from Phnom Penh (PNH) to Tokyo (NRT)
- Airfares from Perth (PER) to Phnom Penh (PNH)
- Airfares from Gold Coast (OOL) to Phnom Penh (PNH)
- Airfares from Cairns (CNS) to Phnom Penh (PNH)
- Airfares from Phnom Penh (PNH) to Sydney (SYD)
- Airfares from Bangkok (BKK) to Phnom Penh (PNH)