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Phnom Penh

$637+ Cheap flights from Irving, TX 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — PNH
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to Phnom Penh Pochentong are usually found in April or May, booked 36 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Irving to Phnom Penh

Keep the following information in mind while searching for Irving to Phnom Penh flight deals. Data was last updated junio 12, 2025.

Round-trip from

$919
(oojo)

One-way from

$637
(EaseMyTrip)

Popular in

June

Cheapest in

April

Average price

$1,932
From Irving to Phnom Penh Pochentong
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One-way flight from Irving to Phnom Penh Pochentong
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Highest demand for flights based on searches. 11% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 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 Irving to Phnom Penh

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

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.
lun. 8/412:10 pmDFW - PNH
1 stop22h 00mKorean Air
lun. 9/1511:30 pmPNH - DFW
1 stop20h 40mKorean Air
Deal found 6/11$919
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:00 amDFW - PNH
2 stops28h 10mMultiple Airlines
jue. 10/2312:20 pmPNH - DFW
2 stops27h 54mMultiple Airlines
Deal found 6/11$1,035
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/236:15 amDFW - PNH
2 stops29h 00mChina Eastern
sáb. 8/3012:10 amPNH - DFW
2 stops35h 45mChina Eastern
Deal found 6/12$1,061
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.
lun. 8/48:36 pmDFW - PNH
2 stops25h 14mChina Airlines
lun. 9/155:10 pmPNH - DFW
2 stops25h 50mChina Airlines
Deal found 6/11$1,115
This oojo deal was found by Cheapflights users on 6/12. 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.
jue. 9/2510:50 pmDFW - PNH
2 stops29h 25mQatar Airways
sáb. 10/115:40 pmPNH - DFW
2 stops33h 55mQatar Airways
Deal found 6/12$1,156
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.
lun. 11/246:20 amDFW - PNH
2 stops51h 35mAsiana Airlines
mié. 12/311:55 pmPNH - DFW
2 stops42h 05mAsiana Airlines
Deal found 6/11$1,157
This oojo deal was found by Cheapflights users on 6/12. 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.
lun. 11/245:50 pmDFW - PNH
2 stops28h 35mEVA Air
mié. 12/312:45 pmPNH - DFW
1 stop19h 20mEVA Air
Deal found 6/12$1,219
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.
lun. 11/247:07 amDFW - PNH
2 stops28h 08mPhilippine Airlines
mar. 12/21:15 amPNH - DFW
2 stops48h 45mPhilippine Airlines
Deal found 6/11$1,272
This oojo deal was found by Cheapflights users on 6/12. 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.
lun. 11/245:35 pmDFW - PNH
2 stops28h 15mChina Southern
mié. 12/33:50 pmPNH - DFW
3 stops50h 40mChina Southern
Deal found 6/12$1,332
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.
lun. 8/45:25 pmDFW - PNH
3 stops41h 30mUnited Airlines
lun. 9/1511:55 pmPNH - DFW
3 stops30h 32mUnited Airlines
Deal found 6/10$1,464
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/2410:55 pmDFW - PNH
1 stop23h 20mCathay Pacific
mar. 7/111:25 amPNH - DFW
1 stop18h 30mCathay Pacific
Deal found 6/10$1,515
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/98:25 pmDFW - PNH
2 stops29h 15mTurkish Airlines
lun. 12/223:20 pmPNH - DFW
2 stops40h 20mTurkish Airlines
Deal found 6/10$1,591

Cheapflights Fare Finder

Customize your flight search to find flights from Irving 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 junio 12, 2025.
Use the filters below to find and compare flights from Irving to Phnom Penh that are best for you.

Fly from

Irving

Fly to

Phnom Penh

Route

Depart

Return

Price

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 8/4

12:10 pm-10:10 pm

1 stop22h 00m

Phnom Penh Pochentong

lun. 9/15

11:30 pm-8:10 am

1 stop20h 40m

$919

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mié. 7/23

6:15 am-11:15 pm

2 stops29h 00m

Phnom Penh Pochentong

sáb. 8/30

12:10 am-11:55 pm

2 stops35h 45m

$1,061

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 8/11

12:10 pm-10:10 pm

1 stop22h 00m

Phnom Penh Pochentong

mar. 8/19

1:15 am-12:25 am

2 stops35h 10m

$1,075

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 8/4

8:36 pm-9:50 am

2 stops25h 14m

Phnom Penh Pochentong

lun. 9/15

5:10 pm-7:00 am

2 stops25h 50m

$1,115

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 8/4

6:47 pm-4:15 pm

3 stops57h 28m

Phnom Penh Pochentong

lun. 9/15

5:40 pm-9:50 am

2 stops28h 10m

$1,278

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 8/4

5:25 pm-10:55 pm

3 stops41h 30m

Phnom Penh Pochentong

lun. 9/15

11:55 pm-6:27 pm

3 stops30h 32m

$1,464

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mar. 6/24

10:55 pm-10:15 am

1 stop23h 20m

Phnom Penh Pochentong

mar. 7/1

11:25 am-5:55 pm

1 stop18h 30m

$1,515

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mar. 7/1

5:08 pm-10:40 am

2 stops29h 32m

Phnom Penh Pochentong

lun. 7/7

12:05 pm-5:32 am

3 stops29h 27m

$1,680

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

lun. 6/16

7:55 pm-10:55 pm

2 stops39h 00m

Phnom Penh Pochentong

lun. 6/23

11:55 pm-6:20 am

2 stops42h 25m

$1,858

DallasPhnom Penh

DFW - PNH

DFWPNH

Dallas/Fort Worth

mar. 7/1

3:59 pm-4:35 pm

3 stops36h 36m

Phnom Penh Pochentong

lun. 7/7

8:50 pm-10:29 pm

3 stops37h 39m

$2,867

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Irving to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Irving 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 Irving to Phnom Penh

How far ahead should I book a flight from Irving to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Phnom Penh. Price data was last updated on June 9, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irving to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Irving to Phnom Penh (average of $991). Flying from Irving 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.

What is the cheapest time of day to fly from 1RV to PNH?

Find hourly flight availability from Irving to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irving to Phnom Penh as you normally would.

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 junio 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

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
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

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.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

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.
Emirates
8.1
Very good
3,264 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

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
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Overall

8.4

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.

Related info for your journey

Find useful and relevant information for your journey from Irving 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 Irving?

    For a flight from Irving to Phnom Penh, you will be flying into Pochentong. Phnom Penh Pochentong (PNH) is just 5.0 mi from the center of the city. Pochentong is the only Phnom Penh airport and it handles 0 inbound flights from Irving per day. 5 airlines have flights to Phnom Penh Pochentong from Irving on a regular basis.

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

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as $637. Users have also found prices from $725 and $831 on Korean Air and Qatar Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irving 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 Irving to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Irving to Phnom Penh (average of $991). Flying from Irving 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Irving to Phnom Penh

Discover the top 5 airlines that operate flights from Irving 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$775Average$898FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$921Average$1,429FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,086Average$1,458FlexibilityNo cancel feeOn-time72%
China SouthernCheapest$1,214Average$1,357FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,299Average$1,826FlexibilityNo cancel feeOn-time70%

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