Cheap Flights from Phnom Penh (PNH) to Bangkok (BKK) from HK$591~

View HK$591 flight on Sun, 31 Aug 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$591 for one-way flights and HK$1,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Tue, 5 Aug - Sun, 17 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,035 Return, found 6 days ago
HK$1,035
Return
found 6 days ago
Select Cambodia Airways flight, departing Tue, 5 Aug from Phnom Penh to Bangkok, returning Sun, 17 Aug, priced at HK$1,035 found 6 days ago
Cambodia Airways
Sun, 10 Aug - Sun, 24 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,054 Return, found 6 days ago
HK$1,054
Return
found 6 days ago
Select Cambodia Airways flight, departing Sun, 10 Aug from Phnom Penh to Bangkok, returning Sun, 24 Aug, priced at HK$1,054 found 6 days ago
Cambodia Airways
Fri, 26 Sep - Thu, 9 Oct
PNH
Phnom Penh
BKK
Bangkok
HK$1,074 Return, found 6 days ago
HK$1,074
Return
found 6 days ago
Select Cambodia Airways flight, departing Fri, 26 Sep from Phnom Penh to Bangkok, returning Thu, 9 Oct, priced at HK$1,074 found 6 days ago
Cambodia Airways
Fri, 22 Aug - Sun, 24 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,086 Return, found 5 days ago
HK$1,086
Return
found 5 days ago
Select Cambodia Airways flight, departing Fri, 22 Aug from Phnom Penh to Bangkok, returning Sun, 24 Aug, priced at HK$1,086 found 5 days ago
Cambodia Airways
Tue, 5 Aug - Sat, 16 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,107 Return, found 6 days ago
HK$1,107
Return
found 6 days ago
Select Cambodia Airways flight, departing Tue, 5 Aug from Phnom Penh to Bangkok, returning Sat, 16 Aug, priced at HK$1,107 found 6 days ago
Cambodia Airways
Sun, 10 Aug - Tue, 12 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,123 Return, found 5 hours ago
HK$1,123
Return
found 5 hours ago
Select Cambodia Airways flight, departing Sun, 10 Aug from Phnom Penh to Bangkok, returning Tue, 12 Aug, priced at HK$1,123 found 5 hours ago
Cambodia Airways
Wed, 6 Aug - Sun, 17 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,124 Return, found 6 days ago
HK$1,124
Return
found 6 days ago
Select Cambodia Airways flight, departing Wed, 6 Aug from Phnom Penh to Bangkok, returning Sun, 17 Aug, priced at HK$1,124 found 6 days ago
Air Cambodia
Thu, 30 Oct - Mon, 3 Nov
PNH
Phnom Penh
BKK
Bangkok
HK$1,504 Return, found 6 days ago
HK$1,504
Return
found 6 days ago
Select Air Cambodia flight, departing Thu, 30 Oct from Phnom Penh to Bangkok, returning Mon, 3 Nov, priced at HK$1,504 found 6 days ago
Thai Airways International
Sun, 10 Aug - Tue, 12 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,720 Return, found 5 hours ago
HK$1,720
Return
found 5 hours ago
Select Thai Airways International flight, departing Sun, 10 Aug from Phnom Penh to Bangkok, returning Tue, 12 Aug, priced at HK$1,720 found 5 hours ago
Hahn Air Systems
Sun, 10 Aug - Tue, 12 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$1,949 Return, found 5 hours ago
HK$1,949
Return
found 5 hours ago
Select Hahn Air Systems flight, departing Sun, 10 Aug from Phnom Penh to Bangkok, returning Tue, 12 Aug, priced at HK$1,949 found 5 hours ago
Vietnam Airlines
Wed, 20 Aug - Sun, 24 Aug
PNH
Phnom Penh
BKK
Bangkok
HK$2,766 Return, found 3 days ago
HK$2,766
Return
found 3 days ago
Select Vietnam Airlines flight, departing Wed, 20 Aug from Phnom Penh to Bangkok, returning Sun, 24 Aug, priced at HK$2,766 found 3 days ago

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

June is typically the cheapest month to fly

From HK$862 - HK$1,397 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, Singapore Airlines, Thai Airways International, Vietnam Airlines
Return price
HK$907
Distance
527 km
Average flight time
1 hour 15 mins

Flights from Phnom Penh to Bangkok

Book cheap flights from Phnom Penh (PNH) to Bangkok (BKK) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Phnom Penh (PNH) to Bangkok (BKK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Phnom Penh (PNH) to Bangkok (BKK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Bangkok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Bangkok and things to do in Bangkok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$591 now!

 

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 HK$1,035. 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 kilometers. 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.

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