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HK$931+ Cheap flights from Phnom Penh

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PNH — HKG
25 Apr — 2 May1
1 adult

What to know about flights from Phnom Penh

Discover essential information about flights departing from Phnom Penh, including flight schedules, destinations, airlines operating at the Phnom Penh airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 April 2025.

Cheapest one-way flight

HK$657

Cheapest round-trip flight

HK$754

Cheapest airline

Cambodia Angkor Air

Most popular destination

Singapore Changi (SIN)

Good round-trip deal

HK$871 or less

Good one-way deal

HK$476 or less
The cheapest one-way flight from Phnom Penh Pochentong is currently to Singapore Changi.
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The cheapest round-trip flight from Phnom Penh Pochentong is currently to Bangkok Suvarnabhumi.
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On average, Cambodia Angkor Air currently has the cheapest one-way flight from Phnom Penh Pochentong (avg. price of HK$742).
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Singapore Changi (SIN) is currently the most popular flight destination from Phnom Penh Pochentong (average return price of HK$714).
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Price to beat on a round-trip flight from Phnom Penh Pochentong.
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Price to beat on a one-way flight from Phnom Penh Pochentong.
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Find flights from Phnom Penh

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

Thu 29-517:05PNH - HKG
1 stop15h 55mMultiple Airlines
Sat 31-512:25HKG - PNH
Nonstop2h 35mMultiple Airlines
Deal found 18-4HK$1,808
Thu 1-507:45PNH - HKG
Nonstop2h 40m柬埔寨航空
Sat 3-512:25HKG - PNH
Nonstop2h 35m柬埔寨航空
Deal found 19-4HK$1,847
Mon 23-617:00PNH - HKG
Nonstop2h 35mCambodia Angkor Air
Fri 27-621:35HKG - PNH
Nonstop2h 35mCambodia Angkor Air
Deal found 19-4HK$2,266
Thu 19-611:25PNH - HKG
Nonstop2h 50mCathay Pacific
Sun 22-615:35HKG - PNH
Nonstop2h 45mCathay Pacific
Deal found 19-4HK$2,561
Thu 1-501:15PNH - HKG
1 stop15h 05mPhilippine Airlines
Tue 6-513:40HKG - PNH
1 stop11h 35mPhilippine Airlines
Deal found 19-4HK$2,600
Fri 20-617:45PNH - HKG
2 stops18h 45mVietnam Airlines
Mon 23-614:30HKG - PNH
1 stop6h 30mVietnam Airlines
Deal found 20-4HK$2,763
Wed 14-512:40PNH - HKG
2 stops20h 50mChina Eastern
Sun 18-517:05HKG - PNH
2 stops19h 30mChina Eastern
Deal found 20-4HK$3,158

Find flights from Phnom Penh within your budget

Find flights departing from Phnom Penh that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 April 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 29-5

17:05-10:00

1 stop15h 55m

Hong Kong Intl

Sat 31-5

12:25-14:00

Nonstop2h 35m

HK$1,808

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 1-5

07:45-11:25

Nonstop2h 40m

Hong Kong Intl

Sat 3-5

12:25-14:00

Nonstop2h 35m

HK$1,847

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Mon 23-6

17:00-20:35

Nonstop2h 35m

Hong Kong Intl

Fri 27-6

21:35-23:10

Nonstop2h 35m

HK$2,266

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 19-6

11:25-15:15

Nonstop2h 50m

Hong Kong Intl

Sun 22-6

15:35-17:20

Nonstop2h 45m

HK$2,561

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Thu 1-5

01:15-17:20

1 stop15h 05m

Hong Kong Intl

Tue 6-5

13:40-00:15

1 stop11h 35m

HK$2,600

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Fri 20-6

17:45-13:30

2 stops18h 45m

Hong Kong Intl

Mon 23-6

14:30-20:00

1 stop6h 30m

HK$2,763

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Wed 14-5

12:40-10:30

2 stops20h 50m

Hong Kong Intl

Sun 18-5

17:05-11:35

2 stops19h 30m

HK$3,158

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Tue 20-5

11:05-22:55

1 stop10h 50m

HK$931

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Tue 20-5

07:45-11:25

Nonstop2h 40m

HK$1,071

Phnom PenhHong Kong

PNH - HKG

PNHHKG

Phnom Penh Pochentong

Fri 25-4

17:00-20:35

Nonstop2h 35m

HK$1,273

Flights are sorted by cheapest return flights first.

Deals found on 20-4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Phnom Penh

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Phnom Penh

Get recent, data-driven insights about flights from Phnom Penh including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Phnom Penh?

Use this chart to determine the optimal time to book a return flight from Phnom Penh to Hong Kong. Price data was last updated on 18 April 2025.

The price you pay for your flight from Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phnom Penh?

Currently, April is the cheapest month in which you can book a flight from Phnom Penh (average of HK$1,769). Flying from Phnom Penh in February will prove the most costly (average of HK$2,413). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Phnom Penh?

Many airlines operate round-trip flights from Phnom Penh: Cathay Pacific, Cambodia Angkor Air, 泰國航空. These airlines fly to the following popular destinations: Hong Kong.

Thai Vietjet Air

Thai Vietjet Air

From HK$101

Thai AirAsia

Thai AirAsia

From HK$109

柬埔寨航空

柬埔寨航空

From HK$93

Cambodia Angkor Air

Cambodia Angkor Air

From HK$91

What are popular destinations to fly to from Phnom Penh?

If you’re flying from Phnom Penh, these routes are more frequently taken by airlines Bangkok (279 flights per day), Singapore (122 flights per day) and Ho Chi Minh City (76 flights per day).

Singapore Changi

Singapore Changi

From HK$85

Hong Kong Intl

Hong Kong Intl

From HK$122

Guangzhou Baiyun

Guangzhou Baiyun

From HK$231

Ho Chi Minh City

Ho Chi Minh City

From HK$172

What is the cheapest place to fly to from Phnom Penh?

The cheapest city to fly to from Phnom Penh is Singapore Changi, with prices starting at HK$657. Explore other affordable destinations below.

Singapore Changi

Singapore Changi

From HK$85

Hong Kong Intl

Hong Kong Intl

From HK$122

Ho Chi Minh City

Ho Chi Minh City

From HK$172

Guangzhou Baiyun

Guangzhou Baiyun

From HK$231

Airline reviews for flights from Phnom Penh

Get insights into the airlines that provide service from Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Phnom Penh. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Crew

8.1

Comfort

7.5

Overall

7.6

Food

6.8

Entertainment

6.2

Boarding

7.5

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Vietnam Airlines
7.6
Good
194 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Crew

8.1

Comfort

7.5

Overall

7.6

Food

6.8

Entertainment

6.2

Boarding

7.5

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Cathay Pacific
7.5
Good
848 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Crew

8.1

Comfort

7.5

Overall

7.6

Food

6.8

Entertainment

6.2

Boarding

7.5

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Philippine Airlines
7.2
Good
857 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Crew

8.1

Comfort

7.5

Overall

7.6

Food

6.8

Entertainment

6.2

Boarding

7.5

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
China Eastern
7.2
Good
143 reviews
Vietnam Airlines
7.6
Good
194 reviews
Check prices

Crew

8.1

Comfort

7.5

Overall

7.6

Food

6.8

Entertainment

6.2

Boarding

7.5

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

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Related info for your journey

Access useful and relevant information related to your journey from Phnom Penh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 April 2025.

  • What are the most popular destinations to fly to from Phnom Penh?

    This month, the top selected destinations from Phnom Penh are Bangkok Suvarnabhumi Airport, Kuala Lumpur Intl Airport, Paris Charles de Gaulle Airport. Throughout the year, Bangkok Suvarnabhumi Airport, Kuala Lumpur Intl Airport, Siem Reap are some of the top choices made by users flying from Phnom Penh.

  • What is the cheapest flight from Phnom Penh to anywhere?

    Users have flown out of Phnom Penh for as low as HK$458 to Bangkok Suvarnabhumi Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$4,480 to fly from Phnom Penh.

  • What are the cheapest airlines flying from Phnom Penh to anywhere?

    Over the past few days, we've found that AirAsia Cambodia, AirAsia, and Cambodia Angkor Air have the cheapest prices from Phnom Penh. AirAsia Cambodia flights from Phnom Penh to Kuala Lumpur Intl (HK$416), AirAsia flights from Phnom Penh to Kuala Lumpur Intl (HK$666), and Cambodia Angkor Air flights from Phnom Penh to Bangkok Suvarnabhumi (HK$705).

  • What is the cheapest premium economy flight from Phnom Penh?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Phnom Penh.
    Fly Phnom Penh Pochentong to Bangkok Suvarnabhumi Airport from HK$4,021
    Fly Phnom Penh Pochentong to Ho Chi Minh City from HK$15,764
    Fly Phnom Penh Pochentong to Singapore from HK$17,764
    Fly Phnom Penh Pochentong to Taipei City Taiwan Taoyuan Intl Airport from HK$21,425

  • What is the cheapest month to fly from Phnom Penh?

    Currently, the cheapest month for flights from Phnom Penh is April. The most expensive month for flights is February. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Phnom Penh?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Phnom Penh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Phnom Penh?

    Cheapflights helps you find that perfect flight from Phnom Penh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Phnom Penh with no change fees?

    Yes, we can. To see specific flights from Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Phnom Penh become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Phnom Penh today and book when you’re ready!

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How does Cheapflights help users find flights from Phnom Penh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Phnom Penh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Phnom Penh?

Cheapflights helps you find that perfect flight from Phnom Penh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Phnom Penh with no change fees?

Yes, we can. To see specific flights from Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Phnom Penh become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Phnom Penh today and book when you’re ready!

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