Cheap Flights to Phnom Penh Intl. from HK$348

View HK$348 flight on Thu, 3 Jul 2025Opens in a new window

Popular airlines to Phnom Penh Intl. Airport (PNH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Phnom Penh Intl.

Prices were available within the past 7 days and start at HK$348 for one-way flights and HK$879 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Fri, 1 Aug - Sun, 3 Aug
KUL
Kuala Lumpur
PNH
Phnom Penh
HK$879 Return, found 6 days ago
HK$879
Return
found 6 days ago
Select AirAsia Cambodia flight, departing Fri, 1 Aug from Kuala Lumpur to Phnom Penh, returning Sun, 3 Aug, priced at HK$879 found 6 days ago
Thai AirAsia
Fri, 16 Jan - Fri, 23 Jan
DMK
Bangkok
PNH
Phnom Penh
HK$936 Return, found 5 days ago
HK$936
Return
found 5 days ago
Select Thai AirAsia flight, departing Fri, 16 Jan from Bangkok to Phnom Penh, returning Fri, 23 Jan, priced at HK$936 found 5 days ago
Cambodia Airways
Fri, 4 Jul - Fri, 11 Jul
BKK
Bangkok
PNH
Phnom Penh
HK$1,176 Return, found 3 days ago
HK$1,176
Return
found 3 days ago
Select Cambodia Airways flight, departing Fri, 4 Jul from Bangkok to Phnom Penh, returning Fri, 11 Jul, priced at HK$1,176 found 3 days ago
Malaysia Airlines
Fri, 1 Aug - Sun, 3 Aug
KUL
Kuala Lumpur
PNH
Phnom Penh
HK$1,601 Return, found 6 days ago
HK$1,601
Return
found 6 days ago
Select Malaysia Airlines flight, departing Fri, 1 Aug from Kuala Lumpur to Phnom Penh, returning Sun, 3 Aug, priced at HK$1,601 found 6 days ago
Thai Airways International
Tue, 29 Jul - Thu, 7 Aug
BKK
Bangkok
PNH
Phnom Penh
HK$1,639 Return, found 15 hours ago
HK$1,639
Return
found 15 hours ago
Select Thai Airways International flight, departing Tue, 29 Jul from Bangkok to Phnom Penh, returning Thu, 7 Aug, priced at HK$1,639 found 15 hours ago
Flights to Phnom Penh Intl. information
Destination airport
Phnom Penh Intl.
Destination airport IATA code
PNH
Destination city name
Phnom Penh
Airlines serving
Air Cambodia, Air China, Asiana Airlines, Cambodia Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, Korean Air, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Swiss International Air Lines, Thai AirAsia, Thai Airways International, Vietnam Airlines, Xiamen Airlines
Return price
HK$879
Popular airline
Vietnam Airlines

Trending flights to Phnom Penh Intl.

Prices were available within the past 7 days and start at HK$348 for one-way flights and HK$879 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Tue, 8 Jul - Thu, 10 Jul
HKG
Hong Kong SAR
PNH
Phnom Penh
HK$1,523 Return, found 4 hours ago
HK$1,523
Return
found 4 hours ago
Select Cambodia Airways flight, departing Tue, 8 Jul from Hong Kong SAR to Phnom Penh, returning Thu, 10 Jul, priced at HK$1,523 found 4 hours ago
*Available to Expedia members.