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Phnom Penh

$495+ Cheap flights from Newark (EWR) to Phnom Penh (PNH)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — PNH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Newark to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$947
(Korean Air)

One-way from

$495
(ScholarTrip)

Popular in

December

Cheapest in

November

Average price

$1,514
From Newark to Phnom Penh Pochentong
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One-way flight from Newark to Phnom Penh Pochentong
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Highest demand for flights based on searches. 12% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Newark to Phnom Penh

Cheapest flights from Newark to Phnom Penh
Explore the most affordable flight options available from Newark to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Korean Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:15 amEWR - PNH
2 stops26h 55mKorean Air
Wed 9/1711:30 pmPNH - EWR
2 stops26h 08mKorean Air
Deal found 6/10$947
This Korean Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 pmEWR - PNH
2 stops40h 10mMultiple Airlines
Wed 10/2211:30 pmPNH - EWR
2 stops26h 08mMultiple Airlines
Deal found 6/10$1,032
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:54 pmEWR - PNH
2 stops40h 01mAsiana Airlines
Tue 11/1111:55 pmPNH - EWR
2 stops43h 04mAsiana Airlines
Deal found 6/11$1,068
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:15 amEWR - PNH
2 stops46h 25mAir Canada
Wed 10/226:55 pmPNH - EWR
2 stops39h 26mAir Canada
Deal found 6/10$1,190
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:54 pmEWR - PNH
2 stops28h 21mEVA Air
Tue 11/1112:45 pmPNH - EWR
2 stops30h 14mEVA Air
Deal found 6/10$1,235
This Singapore Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amEWR - PNH
2 stops45h 40mSingapore Airlines
Tue 9/166:55 pmPNH - EWR
1 stop22h 05mSingapore Airlines
Deal found 6/10$1,277
This Emirates deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:55 pmEWR - PNH
3 stops53h 40mEmirates
Mon 9/158:50 pmPNH - EWR
3 stops35h 30mEmirates
Deal found 6/10$1,318
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:52 amEWR - PNH
2 stops38h 58mChina Airlines
Fri 7/1110:50 amPNH - EWR
2 stops39h 44mChina Airlines
Deal found 6/10$1,367
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:00 amEWR - PNH
2 stops29h 55mUnited Airlines
Sun 10/1911:55 pmPNH - EWR
2 stops36h 00mUnited Airlines
Deal found 6/10$1,562
This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:50 pmEWR - PNH
2 stops29h 35mSWISS
Thu 10/239:25 amPNH - EWR
2 stops45h 45mSWISS
Deal found 6/10$1,602

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Phnom Penh that are best for you.

Fly from

Newark

Fly to

Phnom Penh

Route

Depart

Return

Price

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Mon 9/8

8:15 am-10:10 pm

2 stops26h 55m

Phnom Penh Pochentong

Wed 9/17

11:30 pm-2:38 pm

2 stops26h 08m

$947

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Tue 10/14

7:00 pm-10:10 pm

2 stops40h 10m

Phnom Penh Pochentong

Wed 10/22

11:30 pm-2:38 pm

2 stops26h 08m

$1,032

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Wed 10/15

7:54 pm-10:55 pm

2 stops40h 01m

Phnom Penh Pochentong

Tue 11/11

11:55 pm-6:59 am

2 stops43h 04m

$1,068

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Fri 10/17

8:15 am-5:40 pm

2 stops46h 25m

Phnom Penh Pochentong

Wed 10/22

6:55 pm-11:21 pm

2 stops39h 26m

$1,190

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Wed 10/15

7:54 pm-11:15 am

2 stops28h 21m

Phnom Penh Pochentong

Tue 11/11

12:45 pm-6:59 am

2 stops30h 14m

$1,235

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Tue 9/9

9:00 am-5:40 pm

2 stops45h 40m

Phnom Penh Pochentong

Tue 9/16

6:55 pm-6:00 am

1 stop22h 05m

$1,277

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Sun 9/7

11:55 pm-4:35 pm

3 stops53h 40m

Phnom Penh Pochentong

Mon 9/15

8:50 pm-9:20 pm

3 stops35h 30m

$1,318

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Fri 7/4

7:52 am-9:50 am

2 stops38h 58m

Phnom Penh Pochentong

Fri 7/11

10:50 am-3:34 pm

2 stops39h 44m

$1,367

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Tue 10/14

6:00 am-10:55 pm

2 stops29h 55m

Phnom Penh Pochentong

Sun 10/19

11:55 pm-12:55 am

2 stops36h 00m

$1,562

NewarkPhnom Penh

EWR - PNH

EWRPNH

Newark

Sun 10/12

9:50 pm-2:25 pm

2 stops29h 35m

Phnom Penh Pochentong

Thu 10/23

9:25 am-8:10 pm

2 stops45h 45m

$1,602

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
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Best time to book a flight from Newark to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Newark with our price prediction graph.
Estimated round-trip 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 from Newark Airport to Phnom Penh

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 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

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 June 12, 2025.
To help decide which airline to fly from New York to Phnom Penh, see what other customers have to say about EVA Air, Korean Air and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Newark to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Phnom Penh from Newark, you will be flying to Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 5.0 mi from the center of Phnom Penh. There are 0 flights from Newark to Pochentong per day from 1 airline.

  • What are the cheapest airlines flying from Newark Airport to Phnom Penh round-trip?

    According to our current data, Korean Air ($947), Asiana Airlines ($1,068), and Air Canada ($1,190) offers the cheapest pricing from Newark Airport to Phnom Penh.

  • What are the cheapest airlines to fly from Newark Airport to Phnom Penh one-way?

    One-way options have recently been found by users for as low as $495 on Korean Air. Other airlines that offer cheap prices include China Airlines from $980 and Singapore Airlines from $1,197 one-way.

  • Can I find deals for flights from Newark to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Newark to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Phnom Penh.

  • Can I find deals for business class flights from Newark to Phnom Penh?

    Yes. Cheapflights offers flight deals from Newark to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Newark Airport to Phnom Penh (average of $991). Flying from Newark Airport to Phnom Penh in June is currently the most expensive (average of $1,570). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Phnom Penh flights
LaGuardia to Phnom Penh flights
Newark to Krong Preah Sihanouk flights
John F Kennedy Intl to Krong Preah Sihanouk flights

Top airline flying from Newark to Phnom Penh

Discover the top airline that operate flights from Newark to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$940Average$1,261FlexibilityNo cancel feeOn-time81%

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