฿2,440 Cheap Flights from Phnom Penh (PNH) to Bangkok (BKK)

View ฿2,440 flight on Sun, 31 Aug 2025Opens in a new window

Popular airlines from Phnom Penh Intl. Airport (PNH) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Phnom Penh (PNH) to Bangkok (BKK)

Prices were available within the past 7 days and start at ฿2,440 for one-way flights and ฿3,930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Tue, 2 Sep - Wed, 10 Sep
PNH
Phnom Penh
BKK
Bangkok
฿3,930 Return, found 4 days ago
฿3,930
Return
found 4 days ago
Select Cambodia Airways flight, departing Tue, 2 Sep from Phnom Penh to Bangkok, returning Wed, 10 Sep, priced at ฿3,930 found 4 days ago
Thai Airways International
Thu, 28 Aug - Sun, 31 Aug
PNH
Phnom Penh
BKK
Bangkok
฿7,130 Return, found 23 hours ago
฿7,130
Return
found 23 hours ago
Select Thai Airways International flight, departing Thu, 28 Aug from Phnom Penh to Bangkok, returning Sun, 31 Aug, priced at ฿7,130 found 23 hours ago
Hahn Air Systems
Thu, 28 Aug - Mon, 1 Sep
PNH
Phnom Penh
BKK
Bangkok
฿8,045 Return, just found
฿8,045
Return
just found
Select Hahn Air Systems flight, departing Thu, 28 Aug from Phnom Penh to Bangkok, returning Mon, 1 Sep, priced at ฿8,045 just found
Air Cambodia
Tue, 2 Sep - Tue, 9 Sep
PNH
Phnom Penh
BKK
Bangkok
฿8,440 Return, found 3 days ago
฿8,440
Return
found 3 days ago
Select Air Cambodia flight, departing Tue, 2 Sep from Phnom Penh to Bangkok, returning Tue, 9 Sep, priced at ฿8,440 found 3 days ago
Vietnam Airlines
Wed, 3 Sep - Sun, 7 Sep
PNH
Phnom Penh
BKK
Bangkok
฿10,470 Return, found 1 day ago
฿10,470
Return
found 1 day ago
Select Vietnam Airlines flight, departing Wed, 3 Sep from Phnom Penh to Bangkok, returning Sun, 7 Sep, priced at ฿10,470 found 1 day ago
Malaysia Airlines
Thu, 28 Aug - Mon, 1 Sep
PNH
Phnom Penh
BKK
Bangkok
฿21,780 Return, just found
฿21,780
Return
just found
Select Malaysia Airlines flight, departing Thu, 28 Aug from Phnom Penh to Bangkok, returning Mon, 1 Sep, priced at ฿21,780 just found
Bangkok Airways
Thu, 28 Aug - Mon, 1 Sep
PNH
Phnom Penh
BKK
Bangkok
฿21,875 Return, just found
฿21,875
Return
just found
Select Bangkok Airways flight, departing Thu, 28 Aug from Phnom Penh to Bangkok, returning Mon, 1 Sep, priced at ฿21,875 just found
Singapore Airlines
Thu, 28 Aug - Mon, 1 Sep
PNH
Phnom Penh
BKK
Bangkok
฿21,905 Return, just found
฿21,905
Return
just found
Select Singapore Airlines flight, departing Thu, 28 Aug from Phnom Penh to Bangkok, returning Mon, 1 Sep, priced at ฿21,905 just found

Find the cheapest month to fly from Phnom Penh (PNH) to Bangkok (BKK)

August is typically the cheapest month to fly

From ฿3,538 - ฿5,426 per traveller.

Graph displaying average flight prices per month

Flight from Phnom Penh to Bangkok route information
Origin airport
Phnom Penh Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Cambodia, Bangkok Airways, Cambodia Airways, Hahn Air Systems, Malaysia Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines
Return price
฿3,930
Distance
501 km
Average flight time
1 hour 15 mins

Perfect flights from Phnom Penh to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Phnom Penh to Bangkok. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Phnom Penh Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,440 and roundtrip prices from ฿3,930. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Suvarnabhumi Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Bangkok.

Frequently asked questions

How much is a flight from PNH to Suvarnabhumi Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from PNH to Suvarnabhumi Intl. Airport (BKK) was ฿3,930. Cheap tickets don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phnom Penh Intl. Airport (PNH) to Suvarnabhumi Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Phnom Penh Intl. Airport (PNH) to Bangkok Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phnom Penh Intl. Airport (PNH) to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phnom Penh Airport to BKK?
That new movie you've been eager to see will just have to wait — the flight distance between PNH (PNH) and Suvarnabhumi Intl. Airport (BKK) (BKK) is only 500 kilometres. The captain will be telling you to buckle up for landing before you know it.
Which airlines fly direct from Phnom Penh Intl. Airport (PNH) to Suvarnabhumi Airport?
Whether you need a return or one-way flight, you'll have your pick of airlines that will fly you directly from Phnom Penh Airport to BKK. Here are some of the most popular ones:

  • Bangkok Airways - (PG) with 121 monthly flights
  • Thai Vietjet Air - (VZ) with 60 monthly flights
  • Thai Smile - (WE) with 60 monthly flights
  • Cambodia Airways - (KR) with 39 monthly flights

Are PNH to BKK flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from PNH to Suvarnabhumi Intl. Airport (BKK) can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd prefer to play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

Bangkok Airports

Bangkok

Phnom Penh to Don Mueang Intl.
฿3,506.98
Phnom Penh Airports

Techo Intl. Airport

*Available to Expedia members.