Direct flights to Phnom Penh | Cheapflights

Find flight deals to Phnom Penh

Cheapest flights to Phnom Penh
Explore the most affordable flight options available to Phnom Penh. Find the lowest fares based on data from user searches, with prices last updated on 20 April 2025.

Mon 5-521:35HKG - PNH

Nonstop2h 35mCambodia Angkor Air

Mon 12-517:00PNH - HKG

Nonstop2h 35mCambodia Angkor Air

Deal found 20-4HK$1,381

Tue 20-512:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Sat 24-507:45PNH - HKG

Nonstop2h 40m柬埔寨航空

Deal found 19-4HK$1,420

Thu 15-512:25HKG - PNH

Nonstop2h 35mMultiple Airlines

Sun 18-518:30PNH - HKG

Nonstop2h 45mMultiple Airlines

Deal found 20-4HK$2,367

Sun 18-515:35HKG - PNH

Nonstop2h 45mCathay Pacific

Wed 28-511:25PNH - HKG

Nonstop2h 50mCathay Pacific

Deal found 19-4HK$3,422

Best flights to Phnom Penh
Discover carefully curated flight deals to Phnom Penh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 April 2025.

Mon 5-521:35HKG - PNH

Nonstop2h 35mCambodia Angkor Air

Mon 12-517:00PNH - HKG

Nonstop2h 35mCambodia Angkor Air

Deal found 20-4HK$1,381

Tue 20-512:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Sat 24-507:45PNH - HKG

Nonstop2h 40m柬埔寨航空

Deal found 19-4HK$1,420

Thu 15-512:25HKG - PNH

Nonstop2h 35mMultiple Airlines

Sun 18-518:30PNH - HKG

Nonstop2h 45mMultiple Airlines

Deal found 20-4HK$2,367

Sun 18-515:35HKG - PNH

Nonstop2h 45mCathay Pacific

Wed 28-511:25PNH - HKG

Nonstop2h 50mCathay Pacific

Deal found 19-4HK$3,422

One-way flights to Phnom Penh
Search for one-way flight options to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated 20 April 2025.

Tue 17-612:25HKG - PNH

Nonstop2h 35m柬埔寨航空

Deal found 19-4HK$799

Fri 2-523:59HKG - PNH

Nonstop2h 36mCambodia Angkor Air

Deal found 20-4HK$1,335

Mon 28-408:35HKG - PNH

Nonstop2h 40mCathay Pacific

Deal found 20-4HK$1,436

Best time to book a flight to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Phnom Penh that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 5-5

21:35-23:10

Nonstop2h 35m

Phnom Penh Pochentong

Mon 12-5

17:00-20:35

Nonstop2h 35m

HK$1,381

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 20-5

12:25-14:00

Nonstop2h 35m

Phnom Penh Pochentong

Sat 24-5

07:45-11:25

Nonstop2h 40m

HK$1,420

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Thu 15-5

12:25-14:00

Nonstop2h 35m

Phnom Penh Pochentong

Sun 18-5

18:30-22:15

Nonstop2h 45m

HK$2,367

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Sun 18-5

15:35-17:20

Nonstop2h 45m

Phnom Penh Pochentong

Wed 28-5

11:25-15:15

Nonstop2h 50m

HK$3,422

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Tue 17-6

12:25-14:00

Nonstop2h 35m

HK$799

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Fri 2-5

23:59-01:35

Nonstop2h 36m

HK$1,335

Hong KongPhnom Penh

HKG - PNH

HKGPNH

Hong Kong Intl

Mon 28-4

08:35-10:15

Nonstop2h 40m

HK$1,436

Flights are sorted by cheapest return flights first.

Deals found on 19-4

Reviews of airlines flying non-stop to Phnom Penh

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines

8.2

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Vietnam Airlines

7.6

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.5

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.5

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Temperature and rainfall in Phnom Penh by month

PNH

Temperature

25 - 29 °C

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

FAQ about direct flights to Phnom Penh

How much are direct flights to Phnom Penh?
On average, a one-way direct flight to Phnom Penh will cost users approximately HK$6,605. If you're looking for a direct return flight to Phnom Penh, you can expect to pay around HK$1,498.
Which airlines fly direct to Phnom Penh?
At the moment, Cathay Pacific, Cambodia Angkor Air offer direct flights to Phnom Penh. Cathay Pacific is currently the most popular airline that flies direct to Phnom Penh.
How long is a direct flight to Phnom Penh?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Phnom Penh to last approximately 2h 35m on average. The quickest direct flight to Phnom Penh at this time departs from Hong Kong (2h 35m), while the longest leaves from Hong Kong (2h 35m).
What is the best time of year to fly direct to Phnom Penh?
If you're seeking the lowest price on a direct flight to Phnom Penh, May is worth consideration, as prices are usually at their lowest, on average. July may be most appealing to users looking for the quietest time to visit Phnom Penh, when demand is typically at its lowest.
What is the most popular direct flight origin to Phnom Penh?
Currently, the most popular direct flight origin to Phnom Penh is Hong Kong. A return direct flight from Hong Kong to Phnom Penh typically costs around HK$4,902.

See more FAQs

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