Find flights
Airlines
Travel Guide

$531+ Cheap flights to 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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
— PNH
2 May — 9 May1
1 adult

Flights to Phnom Penh in 2025

Find the latest flights to Phnom Penh in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 27 April 2025.

Return from

$1,098

One-way from

$531

Popular in

December

Cheapest in

May

Average price

$1,706
China Airlines
  • China Airlines
  • 11/5-21/5
  • 4 total stops
  • 51h 45m total
  • Auckland to Phnom Penh
Search Deals
24/5
  • 24/5
  • 2 total stops
  • 27h 55m total
  • Auckland to Phnom Penh
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($384 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($109 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

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 27 April 2025.

Sun 11/519:30AKL - PNH
2 stops25h 35mChina Airlines
Wed 21/510:50PNH - AKL
2 stops26h 10mChina Airlines
Deal found 26/4$1,098
Sat 1/1122:00AKL - PNH
1 stop31h 15mChina Eastern
Fri 28/1100:15PNH - AKL
1 stop34h 20mChina Eastern
Deal found 26/4$1,183
Sun 11/519:30AKL - PNH
2 stops25h 35mMultiple Airlines
Wed 21/512:40PNH - AKL
3 stops46h 05mMultiple Airlines
Deal found 26/4$1,267
Sat 1/1122:10AKL - PNH
1 stop18h 40mChina Southern
Sat 29/1115:50PNH - AKL
1 stop18h 25mChina Southern
Deal found 26/4$1,352
Sat 10/500:25AKL - PNH
1 stop22h 00mMalaysia Airlines
Wed 21/511:10PNH - AKL
1 stop19h 15mMalaysia Airlines
Deal found 26/4$1,783
Sat 3/513:25AKL - PNH
1 stop32h 55mCathay Pacific
Tue 13/511:25PNH - AKL
1 stop17h 25mCathay Pacific
Deal found 26/4$1,930
Mon 15/1217:00AKL - PNH
1 stop26h 50mSingapore Airlines
Tue 10/209:35PNH - AKL
1 stop21h 45mSingapore Airlines
Deal found 26/4$2,111
Mon 22/1206:05AKL - PNH
3 stops64h 30mEmirates
Sun 18/120:35PNH - AKL
2 stops35h 30mEmirates
Deal found 27/4$3,482
Fri 19/1220:30AKL - PNH
1 stop32h 40mAir China
Thu 22/100:25PNH - AKL
1 stop36h 10mAir China
Deal found 26/4$3,757

Cheapflights Fare Finder

Locate flights to Phnom Penh that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 27 April 2025.
Use the filters below to find and compare flights to Phnom Penh that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sun 11/5

19:30-16:05

2 stops25h 35m

Phnom Penh Pochentong

Wed 21/5

10:50-18:00

2 stops26h 10m

$1,098

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sun 11/5

19:30-16:05

2 stops25h 35m

Phnom Penh Pochentong

Wed 21/5

12:40-15:45

3 stops46h 05m

$1,267

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sun 11/5

21:00-11:35

3 stops43h 35m

Phnom Penh Pochentong

Tue 20/5

00:10-15:45

1 stop34h 35m

$1,397

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sat 10/5

00:25-17:25

1 stop22h 00m

Phnom Penh Pochentong

Wed 21/5

11:10-11:25

1 stop19h 15m

$1,783

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sun 11/5

13:25-10:15

1 stop25h 50m

Phnom Penh Pochentong

Wed 21/5

11:25-09:50

1 stop17h 25m

$2,078

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sat 24/5

20:40-19:35

2 stops27h 55m

$531

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sat 17/5

19:30-09:50

2 stops19h 20m

$660

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Wed 14/5

21:45-17:50

2 stops25h 05m

$692

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sat 14/6

00:25-17:25

1 stop22h 00m

$850

AucklandPhnom Penh

AKL - PNH

AKLPNH

Auckland Intl

Sun 18/5

13:25-10:15

1 stop25h 50m

$1,042

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 12 results
1
2

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 Insights

Everything you need to know about your flight to Phnom Penh

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

Use this chart to determine the optimal time to book a return flight from Auckland to Phnom Penh. Price data was last updated on 25 April 2025.

The best time to book flights to Phnom Penh is 50 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.

How long is the flight to Phnom Penh?

On average, a flight from Auckland to Phnom Penh takes 17 hours 40 minutes. Flights to Phnom Penh from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Phnom Penh?

Use this chart to determine the cheapest time to fly return from Auckland to Phnom Penh. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Phnom Penh should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.

What are the most popular airlines that fly to Phnom Penh?

The most popular airlines flying from Auckland to Phnom Penh are China Southern, Singapore Airlines and China Airlines.

China Southern

China Southern

From $603

Singapore Airlines

Singapore Airlines

From $807

China Airlines

China Airlines

From $711

Malaysia Airlines

Malaysia Airlines

From $820

What are the cheapest airlines that fly to Phnom Penh?

The cheapest airlines flying from Auckland to Phnom Penh are China Eastern, China Southern and China Airlines.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 mm per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to 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 an airline for your flight to Phnom Penh. Reviews last updated 27 April 2025.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very Good
729 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
851 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
95 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Malaysia Airlines
7.3
Good
254 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Phnom Penh

  • What airport do you fly into for flights to Phnom Penh?

    For a flight to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 8.0 km from the centre of the city.

  • Can I find cheaper flights to Phnom Penh if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Phnom Penh on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Phnom Penh?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Phnom Penh.

  • What is the cheapest airport to fly to in Phnom Penh?

    Phnom Penh Pochentong is currently the cheapest airport to fly to in Phnom Penh. One-way flights to Phnom Penh Pochentong typically cost $104, while return flights cost around $226.

  • How much is a return flight to Phnom Penh?

    A return flight to Phnom Penh will typically cost around $137, however they can be found for as little as $135.

  • Where does the fastest flight to Phnom Penh depart from?

    For those looking to save time traveling to Phnom Penh, Auckland Intl offers the quickest one-way flight (17 hours 40 minutes).

  • Does Phnom Penh Pochentong have rental cars?

    Yes. Those touching down at Phnom Penh Pochentong can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Pochentong?

    Yes. Phnom Penh Pochentong has hotels nearby for those requiring accommodations. Chinese Guesthouse is the closest property to Phnom Penh Pochentong (0.0 km away from Phnom Penh Pochentong).

See more FAQs

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.

Search flights to Phnom Penh by cabin class

Find flights to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Phnom Penh?

Cheapflights helps you search for flights to Phnom Penh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to 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 to Phnom Penh with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Phnom Penh flexibly with Cheapflights today.

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

Of course! You can track prices for flights to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights