S$79 Cheap Flights from Phnom Penh to Bangkok

View S$79 flight on Fri, 25 Jul, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$79 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
Mon, 15 Sep - Fri, 19 Sep
PNH
Phnom Penh
DMK
Bangkok
S$144 Return, found 3 days ago
S$144
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon, 15 Sep from Phnom Penh to Bangkok, returning Fri, 19 Sep, priced at S$144 found 3 days ago
Thai AirAsia
Tue, 9 Sep - Fri, 12 Sep
PNH
Phnom Penh
DMK
Bangkok
S$148 Return, found 18 hours ago
S$148
Return
found 18 hours ago
Select Thai AirAsia flight, departing Tue, 9 Sep from Phnom Penh to Bangkok, returning Fri, 12 Sep, priced at S$148 found 18 hours ago
Thai AirAsia
Fri, 12 Sep - Wed, 17 Sep
PNH
Phnom Penh
DMK
Bangkok
S$149 Return, found 1 hour ago
S$149
Return
found 1 hour ago
Select Thai AirAsia flight, departing Fri, 12 Sep from Phnom Penh to Bangkok, returning Wed, 17 Sep, priced at S$149 found 1 hour ago
Thai AirAsia
Mon, 15 Sep - Fri, 19 Sep
PNH
Phnom Penh
DMK
Bangkok
S$156 Return, found 3 days ago
S$156
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon, 15 Sep from Phnom Penh to Bangkok, returning Fri, 19 Sep, priced at S$156 found 3 days ago
Thai AirAsia
Fri, 5 Sep - Sun, 7 Sep
PNH
Phnom Penh
DMK
Bangkok
S$157 Return, found 20 hours ago
S$157
Return
found 20 hours ago
Select Thai AirAsia flight, departing Fri, 5 Sep from Phnom Penh to Bangkok, returning Sun, 7 Sep, priced at S$157 found 20 hours ago
Thai AirAsia
Sun, 24 Aug - Sun, 31 Aug
PNH
Phnom Penh
DMK
Bangkok
S$159 Return, found 5 days ago
S$159
Return
found 5 days ago
Select Thai AirAsia flight, departing Sun, 24 Aug from Phnom Penh to Bangkok, returning Sun, 31 Aug, priced at S$159 found 5 days ago
Cambodia Airways
Thu, 14 Aug - Sun, 17 Aug
PNH
Phnom Penh
BKK
Bangkok
S$172 Return, found 18 hours ago
S$172
Return
found 18 hours ago
Select Cambodia Airways flight, departing Thu, 14 Aug from Phnom Penh to Bangkok, returning Sun, 17 Aug, priced at S$172 found 18 hours ago
Thai Airways International
Thu, 14 Aug - Sun, 17 Aug
PNH
Phnom Penh
BKK
Bangkok
S$280 Return, found 18 hours ago
S$280
Return
found 18 hours ago
Select Thai Airways International flight, departing Thu, 14 Aug from Phnom Penh to Bangkok, returning Sun, 17 Aug, priced at S$280 found 18 hours ago
Hahn Air Systems
Sat, 13 Sep - Wed, 17 Sep
PNH
Phnom Penh
BKK
Bangkok
S$317 Return, found 10 hours ago
S$317
Return
found 10 hours ago
Select Hahn Air Systems flight, departing Sat, 13 Sep from Phnom Penh to Bangkok, returning Wed, 17 Sep, priced at S$317 found 10 hours ago
Air Cambodia
Sat, 19 Jul - Fri, 25 Jul
PNH
Phnom Penh
BKK
Bangkok
S$333 Return, found 1 day ago
S$333
Return
found 1 day ago
Select Air Cambodia flight, departing Sat, 19 Jul from Phnom Penh to Bangkok, returning Fri, 25 Jul, priced at S$333 found 1 day ago

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

July is typically the cheapest month to fly

From S$141 - S$210 per traveller.

Graph displaying average flight prices per month

Phnom Penh to Bangkok route information
Origin airport
Phnom Penh Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Air Cambodia, Bangkok Airways, Cambodia Airways, Hahn Air Systems, Malaysia Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines
Return price
S$144
Distance
527 km
Average flight time
1 hour 15 mins

Perfect flights from Phnom Penh to Bangkok

Your Journey from Phnom Penh to Bangkok

Start your unforgettable journey with Expedia. Our broad selection of flights from Phnom Penh to Bangkok 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, Hahn Air Systems, Thai Airways International, Air Cambodia. Our selection of flights from Phnom Penh Intl. to Suvarnabhumi 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 Phnom Penh to Bangkok Flights

Experience the joy of finding cheap flights from Phnom Penh Intl. to Suvarnabhumi Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$79 and roundtrip prices from S$144*.
 

Pre-Flight Essentials

Ensure a smooth journey from Phnom Penh to Bangkok 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 Bangkok

Picture yourself stepping off the plane in Bangkok and immersing yourself in the unique atmosphere of . 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 Phnom Penh to Bangkok 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 Phnom Penh to Bangkok.
 

Beyond the Flight – Exploring Bangkok

With Expedia, your adventure extends beyond the flight. Explore Bangkok 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 Phnom Penh to Bangkok 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 Phnom Penh to Bangkok 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 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 S$144. 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.
S$143.51
*Available to Expedia members.