
Popular airlines from Suvarnabhumi International Airport (BKK) to Phnom Penh Intl. Airport (PNH)
- Singapore Airlines
Singapore Airlines
- Cambodia Airlines
Cambodia Airlines
- Hahn Air Systems
Hahn Air Systems
- Thai Airways International
Thai Airways International
- Bangkok Airways
Bangkok Airways
- Malaysia Airlines
Malaysia Airlines
- Cambodia Angkor Air
Cambodia Angkor Air
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Cheap Flights from Bangkok (BKK) 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 Bangkok (BKK) to Phnom Penh (PNH)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Suvarnabhumi Intl. |
Destination airport | Phnom Penh Intl. |
Airlines serving | Air China, Asiana Airlines, Bangkok Airways, Cambodia Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Hahn Air Systems, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines, Xiamen Airlines |
Return price | AU$240 |
Distance | 501 km |
Average flight time | 1 hour 13 mins |
Your quick guide to flights from Bangkok to Phnom Penh
Pick up great flights from Bangkok to Phnom Penh
With Expedia, you have your pick of 26 flights a day with 20 airlines covering flights from Bangkok 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 Bangkok to Phnom Penh that take around 1 hours.
Find cheap flights from Bangkok to Phnom Penh
From the great flight deals with prices currently ranging from AU$241 to AU$985, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bangkok 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 Bangkok 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 Bangkok 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.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Bangkok
- Bangkok to Melbourne (BKK - AVV)
- Bangkok to Auckland (BKK - AKL)
- Bangkok to Milan (BKK - MXP)
- Bangkok to Denpasar (BKK - DPS)
- Bangkok to Adelaide (BKK - ADL)
- Bangkok to Chiang Mai (BKK - CNX)
- Bangkok to Samui Intl. Airport (BKK - USM)
- Bangkok to Phuket (BKK - HKT)
- Bangkok to Tokyo (BKK - NRT)
- Bangkok to Melbourne (BKK - MEL)
- Bangkok to London (BKK - LHR)
- Bangkok to Brisbane (BKK - BNE)
Top Routes to Phnom Penh
- Melbourne to Phnom Penh (AVV - PNH)
- Kuala Lumpur to Phnom Penh (KUL - PNH)
- Hong Kong to Phnom Penh (HKG - PNH)
- Jakarta to Phnom Penh (CGK - PNH)
- Denpasar to Phnom Penh (DPS - PNH)
- Adelaide to Phnom Penh (ADL - PNH)
- Cairns to Phnom Penh (CNS - PNH)
- Manila to Phnom Penh (MNL - PNH)
- Gold Coast to Phnom Penh (OOL - PNH)
- Canberra to Phnom Penh (CBR - PNH)
- Hanoi to Phnom Penh (HAN - PNH)
- Melbourne to Phnom Penh (MEL - PNH)
Top Routes from Bangkok
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
Techo Intl. Airport
Bangkok
Expedia's Latest Trends
- Ninoy Aquino Intl. to Suvarnabhumi Intl.
- Suvarnabhumi Intl. to Changi
- Tan Son Nhat Intl. to Phnom Penh Intl.
- Perth to Suvarnabhumi Intl.
- Tullamarine to Phnom Penh Intl.
- Suvarnabhumi Intl. to Hua Hin Intl.
- Suvarnabhumi Intl. to Perth
- Suvarnabhumi Intl. to Chiang Mai Intl.
- Suvarnabhumi Intl. to Tan Son Nhat Intl.
- Suvarnabhumi Intl. to Phuket Intl.
- Suvarnabhumi Intl. to Kingsford Smith Intl.
- Suvarnabhumi Intl. to Tullamarine
- Phuket Intl. to Suvarnabhumi Intl.
- Adelaide to Suvarnabhumi Intl.
- Suvarnabhumi Intl. to Samui Intl. Airport
- Changi to Suvarnabhumi Intl.
- Tullamarine to Suvarnabhumi Intl.
- Brisbane to Phnom Penh Intl.
- Brisbane to Suvarnabhumi Intl.
- Coolangatta to Suvarnabhumi Intl.
- Kingsford Smith Intl. to Suvarnabhumi Intl.
- Suvarnabhumi Intl. to Krabi Intl.
- Suvarnabhumi Intl. to Brisbane
- Tan Son Nhat Intl. to Suvarnabhumi Intl.
- Kingsford Smith Intl. to Phnom Penh Intl.
- Ngurah Rai Intl. to Suvarnabhumi Intl.
- Suvarnabhumi Intl. to Narita Intl.
- Perth to Phnom Penh Intl.
- Darwin Intl. to Suvarnabhumi Intl.
- Phnom Penh Intl. to Kingsford Smith Intl.