IAH - PNH

Find cheap flights from Houston George Bush Airport to Phnom Penh

1 adult
1 adult, Economy, 0 bags

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 Houston 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 Houston to Phnom Penh, as well as popular online travel agencies
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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Phnom Penh. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $737 (round-trip)
Shortest trip • 20h 45m (one-way)
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Phnom Penh (IAH-PNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Phnom Penh

Multiple Airlines Logo
IAH
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PNH
9262 mimulti-stop
Multiple Airlines Logo
PNH
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IAH
9262 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Phnom Penh flights

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

What is the most popular layover airport when flying from Houston George Bush Airport to Phnom Penh?

Percentage of 1-stop round-trip flights from Houston George Bush Airport to Phnom Penh chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Taipei City (TPE) is the top choice – 98% of KAYAK users who clicked on 1-stop flights from Houston George Bush Airport to Phnom Penh picked an itinerary connecting there.

What is the cheapest layover airport when flying from Houston George Bush Airport to Phnom Penh?

Average round-trip price for 1-stop flights from Houston George Bush Airport to Phnom Penh clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Hong Kong (HKG) offer the most affordable fares, with an average round-trip price of $737.

Which layover airport offers the shortest total travel time from Houston George Bush Airport to Phnom Penh?

Shortest average total travel time for 1-stop one-way flights from Houston George Bush Airport to Phnom Penh via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Shanghai (PVG) for the shortest journey. The average one-way travel time for flights connecting there is 20h 45m.

Which layover airport has the quickest connection when flying from Houston George Bush Airport to Phnom Penh?

Average layover duration at different layover airports for 1-stop one-way flights from Houston George Bush Airport to Phnom Penh, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Taipei City (TPE) often has the shortest layovers from Houston George Bush Airport to Phnom Penh, with an average of 3h 24m.

Good to know

Low seasonDecember
Best time to beat the crowds with an average 83% drop in price.
Most popular time to fly and prices are also 13% lower on average.

When to book flights from George Bush Intcntl to Phnom Penh

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Phnom Penh flights

  • Do I need a passport to fly between Houston George Bush Airport and Phnom Penh?

    Yes, you’ll need a passport to travel to Phnom Penh from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Phnom Penh?

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

  • Which airline alliances offer flights from Houston George Bush Airport to Phnom Penh?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Phnom Penh.

  • What is the most popular layover when flying to Phnom Penh from Houston George Bush Airport?

    Taipei City is the most popular layover city among KAYAK users traveling from Houston George Bush Airport to Phnom Penh.

  • Which is the best airline for flights from Houston to Phnom Penh, EVA Air or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Phnom Penh are EVA Air and Turkish Airlines. With an average price for the route of $1,349 and an overall rating of 8.4, EVA Air is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,052 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston George Bush 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 Houston George Bush Airport to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush 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 Houston George Bush 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 Houston George Bush 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 Houston George Bush Airport with another airline. Booking your flights between Houston George Bush 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 Houston George Bush 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 Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from George Bush Intcntl to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Houston 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 George Bush Intcntl 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
EVA AirOverall score based on 1376 reviews
8.6Crew
8.3Comfort
8.4Boarding
8.0Entertainment
8.1Food
Airline reviews

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

10.0 ExcellentDiego, Mar 2026
DFW - TPE
Read more EVA Air reviews

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

Premium Economy seats were more comfortable than other airlines I have recently been on. Great staff. Food was unremarkable.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Certain flight crew member were rude and short with me when I asked questions.

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

Its fantastic!!I like the food the serve in EVA air😊

The crew very accommodating and food too is good. Keep up the good work

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

Everything you need to know for your flight from George Bush Intcntl to Phnom Penh

Information on your arrival and departure airports