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Phnom Penh

Cheap flights from Irving, TX to Phnom Penh (PNH)

DFW — PNH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to Phnom Penh Pochentong are usually found in September or August, booked 81 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 October 30, 2025.

Popular in

June

Cheapest in

September

Average price

$1,094
Highest demand for flights based on searches. 14% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 24, 2025.

Booking 81 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, October is the cheapest month in which you can book a flight from Irving to Phnom Penh (average of $760). Flying from Irving to Phnom Penh in June is currently the most expensive (average of $1,144). 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 October 30, 2025.

It’s typically best to fly out from Irving to Phnom Penh in the evening. Doing so could potentially save you 77% on the flight price compared to flying in the morning, which is usually more expensive.

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 October 30, 2025.
See what other customers who have flown with EVA Air, Korean Air, and China Airlines from Irving to Phnom Penh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,155 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Airlines
8.3
Very good
776 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
1,044 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Eastern
7.2
Good
174 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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.

  • 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, October is the cheapest month in which you can book a flight from Irving to Phnom Penh (average of $760). Flying from Irving to Phnom Penh in June is currently the most expensive (average of $1,144). 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.

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Alternative routes for Irving to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$775Average$886FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$831Average$1,554FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$878Average$1,341FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,076Average$1,760FlexibilityNo cancel feeOn-time74%
China AirlinesCheapest$1,696Average$1,826FlexibilityNo cancel feeOn-time70%

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