EWR - PNH

$495 Find Cheap Flights from Newark Liberty Airport to Phnom Penh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Phnom Penh departing on 8/19. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Phnom Penh, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Newark to Phnom Penh (EWR-PNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Newark to Phnom Penh

KAYAK's recommended round-trip deals from the most popular airlines that fly from Newark to Phnom Penh.
Discover the best prices for you by selecting your travel dates on KAYAK.
Korean Air Logo
8:05 am - 10:10 pmEWR-PNH
27h 05m2 stops
Korean Air Logo
11:45 pm - 1:48 pmPNH-EWR
25h 03m2 stops
$986Korean Air
Find Deal
Mon, Oct 20 - Fri, Oct 31
Korean Air Logo
8:05 am - 10:10 pmEWR-PNH
27h 05m2 stops
Korean Air Logo
11:30 pm - 1:48 pmPNH-EWR
25h 18m2 stops
$1,019Korean Air
Find Deal
Wed, Sep 3 - Thu, Sep 18
China Airlines Logo
9:00 am - 9:50 amEWR-PNH
37h 50m2 stops
China Airlines Logo
10:50 am - 3:35 pmPNH-EWR
39h 45m2 stops
$1,257China Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Singapore Airlines Logo
9:35 am - 5:40 pmEWR-PNH
45h 05m1 stop
Singapore Airlines Logo
7:45 pm - 6:30 amPNH-EWR
21h 45m1 stop
$1,296Singapore Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 31
EVA Air Logo
9:00 am - 11:15 amEWR-PNH
39h 15m2 stops
EVA Air Logo
12:35 pm - 6:59 amPNH-EWR
29h 24m2 stops
$1,300EVA Air
Find Deal
Sun, Sep 21 - Wed, Oct 8
 Logo
8:05 am - 10:10 pmEWR-PNH
27h 05m2 stops
 Logo
11:10 am - 9:20 pmPNH-EWR
45h 10m3 stops
$1,336
Find Deal
Mon, Oct 20 - Fri, Oct 31
 Logo
11:55 pm - 5:25 pmEWR-PNH
54h 30m3 stops
 Logo
11:10 am - 9:20 pmPNH-EWR
45h 10m3 stops
$1,362
Find Deal
Mon, Oct 20 - Fri, Oct 31
Singapore Airlines Logo
9:35 am - 8:40 amEWR-PNH
36h 05m1 stop
Singapore Airlines Logo
2:05 pm - 5:59 amPNH-EWR
26h 54m2 stops
$1,383Singapore Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
China Airlines Logo
7:29 pm - 4:05 pmEWR-PNH
33h 36m2 stops
China Airlines Logo
10:50 am - 3:35 pmPNH-EWR
39h 45m2 stops
$1,420China Airlines
Find Deal
Sat, Aug 16 - Sun, Aug 24
EVA Air Logo
7:29 pm - 11:15 amEWR-PNH
28h 46m2 stops
EVA Air Logo
12:35 pm - 5:59 amPNH-EWR
28h 24m2 stops
$1,447EVA Air
Find Deal
Mon, Jul 14 - Mon, Oct 6
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KAYAK's insights & trends for Newark to Phnom Penh flights

Get data-powered insights and trends into flights from Newark to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Newark Liberty Airport to Phnom Penh?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Liberty Airport to Phnom Penh were found on Korean Air ($986) and China Airlines ($1,257).

Good to know

Cheapest flight$495
Flight from Newark Liberty Airport to Phnom Penh

When to book flights from Newark to Phnom Penh

Are your dates flexible? Find out the best times to travel from Newark to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Phnom Penh flights

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Phnom Penh was $495 for a one-way ticket and $986 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Phnom Penh?

    A passport is required to fly from Newark Liberty Airport to Phnom Penh.

  • Which airports will I be using when flying from Newark Liberty Airport to Phnom Penh?

    On your way to Phnom Penh, you’ll fly out from Newark. You’ll be landing at Phnom Penh Pochentong.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Phnom Penh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Phnom Penh?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Phnom Penh, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and PNH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Newark to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Newark to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1068 reviews
8.3Comfort
8.1Food
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

Need to have space for Cary on when traveler boarding any zone

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

Everything you need to know for your flight from Newark to Phnom Penh

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