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$134+ 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 16/9. 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 — MEL
23 Jul — 30 Jul1
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 18 July 2025.

Cheapest one-way flight

$72

Cheapest round-trip flight

$169

Cheapest airline

Cambodia Angkor Air

Most popular destination

Ho Chi Minh City (SGN)

Good round-trip deal

$244 or less

Good one-way deal

$82 or less
The cheapest one-way flight from Phnom Penh Pochentong is currently to Bangkok Suvarnabhumi.
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The cheapest round-trip flight from Phnom Penh Pochentong is currently to Kuala Lumpur Intl.
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On average, Cambodia Angkor Air currently has the cheapest one-way flight from Phnom Penh Pochentong (avg. price of $164).
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Ho Chi Minh City (SGN) is currently the most popular flight destination from Phnom Penh Pochentong (average return price of $224).
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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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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 18 July 2025.

Sat 30/819:10PNH - BKK
Nonstop1h 15mThai Vietjet Air
Sat 6/908:40BKK - PNH
Nonstop1h 15mThai Vietjet Air
Deal found 16/7$184
Tue 5/813:55PNH - BKK
Nonstop1h 25mCambodia Airways
Wed 6/816:20BKK - PNH
Nonstop1h 15mCambodia Airways
Deal found 17/7$196
Sun 5/1008:20PNH - BKK
Nonstop1h 10mCambodia Angkor Air
Sun 26/1009:10BKK - PNH
Nonstop1h 10mCambodia Angkor Air
Deal found 17/7$224
Sun 17/807:00PNH - SGN
Nonstop0h 55mCambodia Angkor Air
Sun 17/818:30SGN - PNH
Nonstop1h 10mCambodia Angkor Air
Deal found 17/7$265
Sun 5/1020:50PNH - SIN
Nonstop2h 00mEmirates
Mon 13/1015:35SIN - PNH
Nonstop2h 00mEmirates
Deal found 18/7$278
Fri 1/820:50PNH - SIN
Nonstop2h 00mMultiple Airlines
Sat 23/809:55SIN - PNH
1 stop8h 30mMultiple Airlines
Deal found 17/7$282
Mon 4/818:55PNH - SIN
Nonstop2h 05mSingapore Airlines
Thu 7/807:40SIN - PNH
Nonstop2h 00mSingapore Airlines
Deal found 18/7$284
Fri 15/809:25PNH - BKK
Nonstop1h 15mBangkok Airways
Mon 18/807:20BKK - PNH
Nonstop1h 15mBangkok Airways
Deal found 17/7$284
Sat 30/819:10PNH - BKK
Nonstop1h 15mMultiple Airlines
Sat 6/906:50BKK - PNH
2 stops12h 55mMultiple Airlines
Deal found 16/7$310
Thu 14/811:10PNH - SIN
1 stop5h 20mMalaysia Airlines
Sat 16/806:20SIN - PNH
1 stop12h 05mMalaysia Airlines
Deal found 18/7$318
Wed 20/809:45PNH - SGN
1 stop5h 35mMultiple Airlines
Sun 24/818:30SGN - PNH
Nonstop1h 10mMultiple Airlines
Deal found 16/7$319
Wed 30/717:40PNH - SGN
Nonstop0h 55mQatar Airways
Tue 14/1015:20SGN - PNH
Nonstop0h 55mQatar Airways
Deal found 16/7$324

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 18 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Melbourne

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 30/8

19:10-20:25

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 6/9

08:40-09:55

Nonstop1h 15m

$184

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 5/8

13:55-15:20

Nonstop1h 25m

Bangkok Suvarnabhumi

Wed 6/8

16:20-17:35

Nonstop1h 15m

$196

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sun 5/10

08:20-09:30

Nonstop1h 10m

Bangkok Suvarnabhumi

Sun 26/10

09:10-10:20

Nonstop1h 10m

$224

Phnom PenhHo Chi Minh City

PNH - SGN

PNHSGN

Phnom Penh Pochentong

Sun 17/8

07:00-07:55

Nonstop0h 55m

Ho Chi Minh City

Sun 17/8

18:30-19:40

Nonstop1h 10m

$265

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Sun 5/10

20:50-23:50

Nonstop2h 00m

Singapore Changi

Mon 13/10

15:35-16:35

Nonstop2h 00m

$278

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Fri 1/8

20:50-23:50

Nonstop2h 00m

Singapore Changi

Sat 23/8

09:55-17:25

1 stop8h 30m

$282

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Mon 4/8

18:55-22:00

Nonstop2h 05m

Singapore Changi

Thu 7/8

07:40-08:40

Nonstop2h 00m

$284

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 15/8

09:25-10:40

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 18/8

07:20-08:35

Nonstop1h 15m

$284

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 30/8

19:10-20:25

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 6/9

06:50-19:45

2 stops12h 55m

$310

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Thu 14/8

11:10-17:30

1 stop5h 20m

Singapore Changi

Sat 16/8

06:20-17:25

1 stop12h 05m

$318

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 57 results
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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 Melbourne. Price data was last updated on 11 July 2025.

The best time to book flights from Phnom Penh is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Phnom Penh (average of $467). Flying from Phnom Penh in April will prove the most costly (average of $1,211). 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?

When flying from Phnom Penh check dates and pricing for the following: China Southern, Singapore Airlines, Malaysia Airlines, Cathay Pacific, Thai Airways. As they depart for the following popular destinations: Melbourne.

Singapore Airlines
Singapore Airlines
From $190
China Southern
China Southern
From $463
Thai Vietjet Air
Thai Vietjet Air
From $99
Cambodia Airways
Cambodia Airways
From $142

What are popular destinations to fly to from Phnom Penh?

Phnom Penh offers frequent flights to Bangkok (260 flights per day), Singapore (119 flights per day) and Kuala Lumpur (69 flights per day).

Singapore Changi
Singapore Changi
From $83
Bangkok Suvarnabhumi
Bangkok Suvarnabhumi
From $47
Kuala Lumpur Intl
Kuala Lumpur Intl
From $109
Ho Chi Minh City
Ho Chi Minh City
From $70

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

The cheapest city to fly to from Phnom Penh is Bangkok Suvarnabhumi, with prices starting at $72. Explore other affordable destinations below.

Bangkok Suvarnabhumi
Bangkok Suvarnabhumi
From $47
Ho Chi Minh City
Ho Chi Minh City
From $70
Singapore Changi
Singapore Changi
From $83
Hanoi Noibai
Hanoi Noibai
From $91

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 647,157 searches.
Read through reviews of airlines serving Phnom Penh, such as China Southern, Philippine Airlines, andChina Eastern. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.6
Good
104 reviews
Check prices

Overall

7.6

Boarding

8.0

Entertainment

7.6

Food

7.4

Comfort

7.9

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.6
Good
104 reviews
China Southern
7.6
Good
104 reviews
Check prices

Overall

7.6

Boarding

8.0

Entertainment

7.6

Food

7.4

Comfort

7.9

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Philippine Airlines
7.2
Good
893 reviews
China Southern
7.6
Good
104 reviews
Check prices

Overall

7.6

Boarding

8.0

Entertainment

7.6

Food

7.4

Comfort

7.9

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Eastern
7.2
Good
151 reviews
China Southern
7.6
Good
104 reviews
Check prices

Overall

7.6

Boarding

8.0

Entertainment

7.6

Food

7.4

Comfort

7.9

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly your favourite airline from Phnom Penh

Browse through various options for flying your favourite airline from Phnom Penh. Flight routes are based on user searches made on Cheapflights and were last updated on 18 July 2025.
Sky Angkor flights from Phnom Penh to Suvarnabhumi
Thai Vietjet Air flights from Phnom Penh to Suvarnabhumi
Thai AirAsia flights from Phnom Penh to Suvarnabhumi

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 18 July 2025.

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

    For the current month, the most popular flights from Phnom Penh are Bangkok Suvarnabhumi Airport, Kuala Lumpur Intl Airport, Bangkok Don Mueang Intl Airport. Bangkok Suvarnabhumi Airport, Kuala Lumpur Intl Airport, Siem Reap are the most popular locations from Phnom Penh year round.

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

    Users have flown out of Phnom Penh for as low as $72 to Bangkok Suvarnabhumi Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $855 to fly from Phnom Penh.

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

    According to our data, users have found AirAsia Cambodia, Cambodia Angkor Air, and Thai Vietjet Air to have the cheapest round-trip prices from Phnom Penh. Some of the destinations and prices are as follows: AirAsia Cambodia flights from Phnom Penh to Kuala Lumpur Intl ($76). Cambodia Angkor Air flights from Phnom Penh to Siem Reap–Angkor Intl ($137). Thai Vietjet Air flights from Phnom Penh to Bangkok Suvarnabhumi ($153).

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

    Options for some of the cheapest premium economy flights from Phnom Penh we have found on Cheapflights are as follows:
    Fly from Phnom Penh Pochentong to Ho Chi Minh City starting at $1,027
    Fly from Phnom Penh Pochentong to Bangkok Suvarnabhumi Airport starting at $1,525
    Fly from Phnom Penh Pochentong to Singapore starting at $3,141
    Fly from Phnom Penh Pochentong to Taipei City Taiwan Taoyuan Intl Airport starting at $4,084

  • What is the cheapest first class flight from Phnom Penh?

    If you’re looking to fly first-class from Phnom Penh to anywhere, put Singapore on your list as prices start at $12,713 for this destination.

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

    Currently, the cheapest month for flights from Phnom Penh is March. The most expensive month for flights is April. 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 makes it easy to find flights from Phnom Penh by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • 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?

    Need flexible booking options for your flight from Phnom Penh ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes! Start tracking prices for flights from Phnom Penh today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Phnom Penh?

Cheapflights makes it easy to find flights from Phnom Penh by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Need flexible booking options for your flight from Phnom Penh ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for flights from Phnom Penh today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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