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Cheap flights to Phnom Penh from $354

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 12/10. 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.
CMH — PNH
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

Flights to Phnom Penh in 2024

Find the latest flights to Phnom Penh in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 548,149 searches and data was last updated on 2 May 2024.

Popular in

December

Cheapest in

October

Average price

$1,091

Return from

$703

One-way from

$354
High demand for flights, 20% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for return flights in May 2024
From Sydney Kingsford Smith to Phnom Penh Pochentong
One-way flight from Sydney Kingsford Smith (SYD) to Phnom Penh Pochentong (PNH)

Cheap flights to Phnom Penh in May & June 2024

Discover affordable flights and deals to Phnom Penh in May and June 2024. In the last 7 days, Cheapflights users made a total of 548,149 searches and data was last updated on 2 May 2024.
The following deals offer some of the lowest prices we've found on flights heading to Phnom Penh in May and June 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/508:20PNH - SYD
2 stops24h 15mMultiple Airlines
Deal found 30/4$743
Sun 12/511:25SYD - PNH
1 stop32h 35mXiamenAir
Sun 2/617:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 1/5$758
Tue 7/511:25SYD - PNH
1 stop32h 35mXiamenAir
Thu 9/517:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 30/4$764
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/517:55PNH - SYD
1 stop36h 25mMultiple Airlines
Deal found 30/4$795
Wed 8/522:10SYD - PNH
1 stop14h 50mMalaysia Airlines
Mon 13/518:20PNH - SYD
1 stop12h 40mMalaysia Airlines
Deal found 30/4$797
Mon 27/511:25SYD - PNH
1 stop32h 35mXiamenAir
Fri 31/517:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 30/4$803
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/508:20PNH - SYD
3 stops24h 15mMultiple Airlines
Deal found 30/4$807
Fri 31/510:30SYD - PNH
1 stop16h 29mPhilippine Airlines
Tue 25/600:50PNH - SYD
1 stop28h 55mPhilippine Airlines
Deal found 30/4$824
Fri 31/511:25SYD - PNH
1 stop32h 35mXiamenAir
Wed 26/617:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 1/5$835

Phnom Penh 2024 flight deals

Explore flight deals for Phnom Penh in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 548,149 searches and data were last updated on 2 May 2024.
The lowest fares on flights travelling to Phnom Penh in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sat 16/1117:40SYD - PNH
2 stops30h 20mMultiple Airlines
Mon 16/1220:40PNH - SYD
2 stops36h 25mMultiple Airlines
Deal found 30/4$619
Thu 17/1021:45SYD - PNH
2 stops19h 00mMultiple Airlines
Thu 28/1114:25PNH - SYD
2 stops18h 35mMultiple Airlines
Deal found 1/5$703
Sat 1/621:15SYD - PNH
1 stop13h 20mMultiple Airlines
Thu 6/608:20PNH - SYD
1 stop20h 35mMultiple Airlines
Deal found 1/5$706
Thu 6/611:25SYD - PNH
1 stop32h 35mXiamenAir
Thu 13/617:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 30/4$715
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/508:20PNH - SYD
2 stops24h 15mMultiple Airlines
Deal found 30/4$743
Thu 17/1022:15SYD - PNH
1 stop13h 20mMultiple Airlines
Thu 28/1114:25PNH - SYD
1 stop15h 40mMultiple Airlines
Deal found 1/5$755
Thu 6/611:25SYD - PNH
1 stop32h 35mXiamenAir
Thu 13/617:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 1/5$757
Sun 12/511:25SYD - PNH
1 stop32h 35mXiamenAir
Sun 2/617:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 1/5$758
Tue 7/511:25SYD - PNH
1 stop32h 35mXiamenAir
Thu 9/517:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 30/4$764

Flights to Phnom Penh departing soon

Discover available last-minute flight options to Phnom Penh, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 548,149 searches and data was last updated on 2 May 2024.
Users travelling to Phnom Penh last-minute should check out these flights departing soon. Double check the price, date, and time of your last-minute flight.
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/508:20PNH - SYD
2 stops24h 15mMultiple Airlines
Deal found 30/4$743
Tue 7/511:25SYD - PNH
1 stop32h 35mXiamenAir
Thu 9/517:55PNH - SYD
1 stop36h 25mXiamenAir
Deal found 30/4$764
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/517:55PNH - SYD
1 stop36h 25mMultiple Airlines
Deal found 30/4$795
Wed 8/522:10SYD - PNH
1 stop14h 50mMalaysia Airlines
Mon 13/518:20PNH - SYD
1 stop12h 40mMalaysia Airlines
Deal found 30/4$797
Tue 7/512:35SYD - PNH
2 stops22h 00mMultiple Airlines
Thu 9/508:20PNH - SYD
3 stops24h 15mMultiple Airlines
Deal found 30/4$807
Wed 8/510:15SYD - PNH
1 stop33h 40mVietnam Airlines
Mon 13/514:10PNH - SYD
1 stop15h 05mVietnam Airlines
Deal found 1/5$852
Wed 8/514:15SYD - PNH
2 stops25h 45mVietnam Airlines
Mon 13/514:10PNH - SYD
1 stop15h 05mVietnam Airlines
Deal found 1/5$935
Wed 8/510:15SYD - PNH
3 stops29h 45mVietnam Airlines
Mon 13/514:10PNH - SYD
1 stop15h 05mVietnam Airlines
Deal found 1/5$1,040
Wed 8/522:10SYD - PNH
1 stop14h 50mMultiple Airlines
Mon 13/518:20PNH - SYD
2 stops13h 50mMultiple Airlines
Deal found 30/4$1,065

One-way flights to Phnom Penh

Explore one-way flight options to Phnom Penh for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 548,149 searches and data was last updated on 2 May 2024.
These are some of the best available deals on flights to Phnom Penh. If you're in need of a round-trip flight to Phnom Penh instead, make sure to update the search form at the top of page.
Sat 12/1013:35SYD - PNH
2 stops34h 00mMultiple Airlines
Deal found 30/4$354
Sat 11/521:15SYD - PNH
1 stop18h 30mMultiple Airlines
Deal found 1/5$364
Sat 11/521:15SYD - PNH
2 stops22h 05mMultiple Airlines
Deal found 1/5$370
Thu 4/711:25SYD - PNH
1 stop32h 35mXiamenAir
Deal found 30/4$371
Sat 12/1022:15SYD - PNH
1 stop13h 20mMultiple Airlines
Deal found 30/4$381
Sun 11/811:25SYD - PNH
1 stop32h 35mXiamenAir
Deal found 1/5$402
Thu 6/611:25SYD - PNH
1 stop32h 35mXiamenAir
Deal found 1/5$407
Sat 11/521:20SYD - PNH
3 stops49h 25mMultiple Airlines
Deal found 1/5$439
Thu 4/708:30SYD - PNH
2 stops27h 25mMultiple Airlines
Deal found 30/4$501

Average price of flights to Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the cheapest months to travel. The average price of a one-way flight to Phnom Penh is currently $399 while a return flight costs $908. Price data was last updated on 28 April 2024.

Currently, March is the cheapest month in which you can book a flight to Phnom Penh (average of $586). Flying to Phnom Penh in December will prove the most costly (average of $955). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$1,106

February

$983

March

$903

April

$909

May

$928

June

$1,085

July

$991

August

$995

September

$1,022

October

$923

November

$1,018

December

$1,471

When booking your flight to Phnom Penh it may be more practical to plan it according to the wet and dry seasons which take place in the area. The months of May through to October are the wet season and are subject to tropical monsoons. Therefore, the best time to visit Phnom Penh is during the dry season, from November to March

Many festivals take place throughout the year and during these times price of flights to Phnom Penh tend to be higher. The Water Festival (also known as the Boat Racing Festival) is popular with both tourists and locals, who line the waterfront, eager to be part of the festival atmosphere. The popular three day event takes place in November, marking the time when the water of the Mekong River and Tonle Sap River change flow. This event also signifies the end of the monsoon season and the beginning of the fishing season. This annual festival is celebrated through racing brightly coloured long boats, fireworks and parades of decorated boats, along the river.

It should be noted that during some holidays, the city can become quite deserted. An example of this is perhaps the most important celebration in Cambodia, the Khmer New Year, which is a national holiday and lasts three days. The majority of Khmers travel to their hometown to celebrate the New Year with their family and friends, making most cities deserted and services closed, So while it may be a great time to get cheap flights, you may not get the hustle and bustle you were expecting. Instead, you could go to Wat Phnom in Phnom Penh to watch locals playing traditional games, throwing powder over one another, as well as traditional performances.

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals 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).

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 to Phnom Penh. Price data was last updated on 28 January 2024.
The price you pay for your flight to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly to Phnom Penh?

Use this chart to determine the cheapest time to fly return to Phnom Penh. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
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 Sunday at midday, when prices are usually at their highest.
Search Deals

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 2 May 2024.
See what other customers who have flown with XiamenAir, Malaysia Airlines and Cathay Pacific to Phnom Penh have to say. 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.
8.3
Very Good
953 reviews

Food

7.8

Comfort

8.0

Overall

8.3

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very Good
953 reviews
8.3
Very Good
953 reviews

Food

7.8

Comfort

8.0

Overall

8.3

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.9
Good
1,119 reviews
8.3
Very Good
953 reviews

Food

7.8

Comfort

8.0

Overall

8.3

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.8
Good
671 reviews
8.3
Very Good
953 reviews

Food

7.8

Comfort

8.0

Overall

8.3

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
4,452 reviews
8.3
Very Good
953 reviews

Food

7.8

Comfort

8.0

Overall

8.3

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
299 reviews
8.3
Very Good
953 reviews

Food

7.8

Comfort

8.0

Overall

8.3

Boarding

8.3

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Phnom Penh climate

Phnom Penh is a year-round destination which has a tropical wet and dry climate. Temperatures are hot throughout the year, usually between 22 and 35 degrees Celsius, so perfect for those looking for some sun. 

Getting around Phnom Penh

Walking around the centre of Phnom Penh is an enjoyable way to get a feel for the city, but to get around the suburbs, travelling by tuk-tuk or taxi is advisable. You can rent motorbikes at a very cheap rate as well, if you are confident about dodging traffic (and don’t forget to rent a helmet as well). However, a more sedate form of local transport is the fleet of three-wheeled cycle rickshaws.

Getting from the Airport to the City

Phnom Penh International Airport (PNH) is located 10 km from the city. For those getting off flights, there will be taxis gathered directly outside the arrivals terminal, and they should charge a flat rate to get you into the city. For an even cheaper ride, leave the airport and catch a tuk-tuk or one of the many motorcycles that will ferry those with less luggage into town. There is also a city bus that will take you straight to the Central Market. If you decide to hire a car during your visit, to make sure a car is available, you may want to reserve the car once you have booked your flights to Phnom Penh.

  • Why visit?

    Often called the “Paris of the East”, Phnom Penh has a style that suits the capital city of Cambodia, offering a lively cultural life and historical attractions, as well as easy access to the rest of the country. The city is full of historical sites, such as the splendid Royal Palace, which includes some beautiful traditional pagodas. And visitors can learn more about the history of the country at Cambodia’s National Museum, which has a particular focus on the “golden age” in the 12th century. Phnom Penh is also a fine city for walking, with spacious promenades and a pleasant waterfront district that is home to some of the city’s finest bars and restaurants (as well as being the hub of Phnom Penh’s nightlife). The country’s Olympic Stadium is another must-see, but not for the architecture alone. Instead, take in a unique experience by watching Cambodians enjoying group exercises in the cool evenings. However, the real attractions may lie outside the city limits. Explore Cambodia’s rich natural appeal with a visit to the Phnom Tamao Wildlife Rescue Centre where you can see tigers and elephants. Nobody who visits should miss out on the extraordinary ancient city of Anghkor Wat either, which is not far from Phnom Penh and is truly one of the wonders of the world. There are also plenty of activities for the active traveller. Head out elephant riding, take wildlife tours, try quad-biking or kayaking – all within easy reach of the capital city.

  • What does PNH mean?

    Great question - PNH just means Phnom Penh Pochentong Airport. Now you’ll know what this unique code and ones like it mean when you look for flights!

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

    If you book a flight to Phnom Penh, you will be flying into Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 8.0 km from the centre of Phnom Penh.

  • 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, AirAsia 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 Airport is currently the cheapest airport to fly to in Phnom Penh. One-way flights to Phnom Penh Pochentong Airport typically cost $42, while return flights cost around $161.

  • How much is a return flight to Phnom Penh?

    A return flight to Phnom Penh will typically cost around $117, however they can be found for as little as $105.

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

    For those looking to save time traveling to Phnom Penh, Perth offers the quickest one-way flight (11 hours 55 minutes).

  • Does Phnom Penh Pochentong Airport have car hire?

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

  • Are there hotels close to Phnom Penh Pochentong Airport?

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

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