S$63 Cheap Flights from Bangkok to Phnom Penh

View S$63 flight on Mon, 27 Apr, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$63 for one-way flights and S$144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 2 Oct - Sun, 5 Oct
DMK
Bangkok
PNH
Phnom Penh
S$144 Return, found 2 days ago
S$144
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 2 Oct from Bangkok to Phnom Penh, returning Sun, 5 Oct, priced at S$144 found 2 days ago
Thai AirAsia
Thu, 18 Sep - Wed, 24 Sep
DMK
Bangkok
PNH
Phnom Penh
S$150 Return, found 5 hours ago
S$150
Return
found 5 hours ago
Select Thai AirAsia flight, departing Thu, 18 Sep from Bangkok to Phnom Penh, returning Wed, 24 Sep, priced at S$150 found 5 hours ago
Thai AirAsia
Fri, 29 Aug - Fri, 5 Sep
DMK
Bangkok
PNH
Phnom Penh
S$152 Return, found 17 hours ago
S$152
Return
found 17 hours ago
Select Thai AirAsia flight, departing Fri, 29 Aug from Bangkok to Phnom Penh, returning Fri, 5 Sep, priced at S$152 found 17 hours ago
Thai AirAsia
Thu, 2 Oct - Sun, 5 Oct
DMK
Bangkok
PNH
Phnom Penh
S$153 Return, found 2 days ago
S$153
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 2 Oct from Bangkok to Phnom Penh, returning Sun, 5 Oct, priced at S$153 found 2 days ago
Thai AirAsia
Wed, 27 Aug - Wed, 3 Sep
DMK
Bangkok
PNH
Phnom Penh
S$157 Return, found 3 days ago
S$157
Return
found 3 days ago
Select Thai AirAsia flight, departing Wed, 27 Aug from Bangkok to Phnom Penh, returning Wed, 3 Sep, priced at S$157 found 3 days ago
Thai AirAsia
Wed, 30 Jul - Thu, 31 Jul
DMK
Bangkok
PNH
Phnom Penh
S$157 Return, found 5 days ago
S$157
Return
found 5 days ago
Select Thai AirAsia flight, departing Wed, 30 Jul from Bangkok to Phnom Penh, returning Thu, 31 Jul, priced at S$157 found 5 days ago
Cambodia Airways
Thu, 21 Aug - Thu, 28 Aug
BKK
Bangkok
PNH
Phnom Penh
S$185 Return, found 1 day ago
S$185
Return
found 1 day ago
Select Cambodia Airways flight, departing Thu, 21 Aug from Bangkok to Phnom Penh, returning Thu, 28 Aug, priced at S$185 found 1 day ago
Thai Airways International
Thu, 21 Aug - Thu, 28 Aug
BKK
Bangkok
PNH
Phnom Penh
S$267 Return, found 1 day ago
S$267
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 21 Aug from Bangkok to Phnom Penh, returning Thu, 28 Aug, priced at S$267 found 1 day ago
Hahn Air Systems
Thu, 21 Aug - Thu, 28 Aug
BKK
Bangkok
PNH
Phnom Penh
S$323 Return, found 1 day ago
S$323
Return
found 1 day ago
Select Hahn Air Systems flight, departing Thu, 21 Aug from Bangkok to Phnom Penh, returning Thu, 28 Aug, priced at S$323 found 1 day ago
Air Cambodia
Wed, 20 Aug - Wed, 27 Aug
BKK
Bangkok
PNH
Phnom Penh
S$341 Return, found 4 days ago
S$341
Return
found 4 days ago
Select Air Cambodia flight, departing Wed, 20 Aug from Bangkok to Phnom Penh, returning Wed, 27 Aug, priced at S$341 found 4 days ago

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

August is typically the cheapest month to fly

From S$137 - S$239 per traveller.

Graph displaying average flight prices per month

Bangkok to Phnom Penh route information
Origin airport
Don Mueang Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Air Cambodia, Bangkok Airways, Cambodia Airways, Hahn Air Systems, Malaysia Airlines, Singapore Airlines, Thai Airways International
Return price
S$144
Distance
527 km
Average flight time
1 hour 13 mins

Perfect flights from Bangkok to Phnom Penh

Your Journey from Bangkok to Phnom Penh

Start your unforgettable journey with Expedia. Our broad selection of flights from Bangkok to Phnom Penh caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Thai AirAsia, Cambodia Airways, Thai Airways International, Hahn Air Systems, Air Cambodia. Our selection of flights from Suvarnabhumi Intl. to Phnom Penh Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Bangkok to Phnom Penh Flights

Experience the joy of finding cheap flights from Suvarnabhumi Intl. to Phnom Penh Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$63 and roundtrip prices from S$144*.
 

Pre-Flight Essentials

Ensure a smooth journey from Bangkok to Phnom Penh with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Phnom Penh

Picture yourself stepping off the plane in Phnom Penh and immersing yourself in the unique atmosphere of Phnom Penh. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Bangkok to Phnom Penh Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Bangkok to Phnom Penh.
 

Beyond the Flight – Exploring Phnom Penh

With Expedia, your adventure extends beyond the flight. Explore Phnom Penh at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Bangkok to Phnom Penh with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Bangkok to Phnom Penh with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to PNH?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Suvarnabhumi Intl. Airport (BKK) and PNH start from S$144. Book ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to PNH?
We understand that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Suvarnabhumi Airport to PNH 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 BKK to PNH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Airport?
It's just 500 kilometres between Bang Phli and Cambodia. It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Airport?
Whether you need a one-way or return flight, you'll have your pick of airlines that will fly you directly from Bangkok Airport to Phnom Penh Intl. Airport (PNH). These 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 Bangkok Airport to Phnom Penh Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BKK to Phnom Penh Intl. Airport (PNH) last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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