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$1,720+ Cheap flights from George Bush Intcntl (IAH) to Cambodia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — KTI
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Cambodia

Cheapest flights from George Bush Intcntl to Cambodia
Explore the most affordable flight options available from George Bush Intcntl to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This FlightHub deal was found by Cheapflights users on 2/2. 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.
Wed 5/274:45 pm
IAH
-
SAI
2 stops28h 15m
Multiple Airlines
Tue 6/167:25 pm
SAI
-
IAH
2 stops32h 19m
Multiple Airlines
Deal found 2/2$1,720
This oojo deal was found by Cheapflights users on 2/2. 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 5/278:25 pm
IAH
-
SAI
3 stops61h 05m
Emirates
Tue 6/1612:55 pm
SAI
-
IAH
2 stops39h 55m
Emirates
Deal found 2/2$2,152
This SmartFares deal was found by Cheapflights users on 2/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:00 am
IAH
-
SAI
2 stops60h 40m
Multiple Airlines
Sat 9/510:30 am
SAI
-
IAH
2 stops43h 45m
Multiple Airlines
Deal found 2/4$5,718
This AranGrant deal was found by Cheapflights users on 2/4. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:06 pm
IAH
-
SAI
3 stops61h 24m
Emirates
Sat 9/511:50 pm
SAI
-
IAH
3 stops33h 20m
Emirates
Deal found 2/4$11,049

Find flight deals from George Bush Intcntl to Cambodia

Keep the following information in mind while searching for George Bush Intcntl to Cambodia flight deals. Data was last updated February 4, 2026.

Round-trip from

$1,720
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,202
From Houston George Bush Intcntl to Cambodia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Cambodia 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 February 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cambodia that are best for you.

Fly from

George Bush Intcntl

Fly to

Cambodia

Route

Depart

Return

Price

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Wed 5/27

4:45 pm-9:00 am

2 stops28h 15m

Siem Reap–Angkor Intl

Tue 6/16

7:25 pm-3:44 pm

2 stops32h 19m

$1,720

HoustonSiem Reap

IAH - SAI

IAHSAI

Houston George Bush Intcntl

Wed 5/27

8:25 pm-9:30 pm

3 stops61h 05m

Siem Reap–Angkor Intl

Tue 6/16

12:55 pm-4:50 pm

2 stops39h 55m

$2,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from George Bush Intcntl to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Cambodia

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Cambodia?

Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cambodia (average of $198). Flying from Houston George Bush Intcntl Airport to Cambodia in November is currently the most expensive (average of $1,309). 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.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. 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 Cambodia. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with EVA Air, Cathay Pacific, and Turkish Airlines from Houston George Bush Intcntl Airport to Cambodia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,344 reviews

Boarding

8.4

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.5
Very good
1,344 reviews
EVA Air
8.5
Very good
1,344 reviews

Boarding

8.4

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Cathay Pacific
7.6
Good
1,159 reviews
EVA Air
8.5
Very good
1,344 reviews

Boarding

8.4

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Turkish Airlines
7.3
Good
4,210 reviews
EVA Air
8.5
Very good
1,344 reviews

Boarding

8.4

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Cambodia?

    A quick flight from Houston George Bush Intcntl Airport to Cambodia can take about 61h 05m. Emirates provides one of the quickest options available for as low as $2,152. There are 9164 mi between Houston George Bush Intcntl Airport and Cambodia.

  • Can I find deals for flights from George Bush Intcntl to Cambodia that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Cambodia.

  • Can I find deals for business class flights from George Bush Intcntl to Cambodia?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Cambodia 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 Houston George Bush Intcntl Airport to Cambodia?

    Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cambodia (average of $198). Flying from Houston George Bush Intcntl Airport to Cambodia in November is currently the most expensive (average of $1,309). 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 George Bush Intcntl to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from George Bush Intcntl to Cambodia

Discover the top 3 airlines that operate flights from George Bush Intcntl to Cambodia. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$969Average$1,088FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$976Average$1,052FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,111Average$1,372FlexibilityNo cancel feeOn-time74%

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