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Cheap flights from Houston to Phnom Penh from $567

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Phnom Penh departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Phnom Penh

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Phnom Penh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Phnom Penh.

Cheap last minute flights

Planning a quick getaway from Houston to Phnom Penh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phnom Penh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Phnom Penh

Find recent round-trip train or bus tickets from Houston to Phnom Penh.

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
1:00 am - 11:15 amIAH-PNH
22h 15m1 stop
12:35 pm - 10:20 pmPNH-IAH
21h 45m1 stop
$1,129EVA Air
Find Deal
Mon, Apr 7 - Thu, May 1
1:00 am - 11:15 amIAH-PNH
22h 15m1 stop
12:35 pm - 10:20 pmPNH-IAH
21h 45m1 stop
$1,137EVA Air
Find Deal
Sun, Apr 6 - Thu, May 1
6:55 pm - 8:30 amIAH-PNH
49h 35m2 stops
2:05 pm - 11:59 pmPNH-IAH
45h 54m2 stops
$1,147Singapore Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 30
7:50 pm - 12:45 pmIAH-PNH
28h 55m2 stops
6:55 pm - 3:25 pmPNH-IAH
32h 30m2 stops
$1,176Singapore Airlines
Find Deal
Sun, Mar 9 - Sat, Mar 15
1:00 am - 1:00 pmIAH-PNH
24h 00m2 stops
12:35 pm - 10:20 pmPNH-IAH
21h 45m1 stop
$1,214
Find Deal
Mon, Apr 7 - Thu, May 1
1:00 am - 7:55 pmIAH-PNH
30h 55m2 stops
12:35 pm - 10:15 pmPNH-IAH
21h 40m1 stop
$1,219
Find Deal
Fri, Apr 11 - Sun, Apr 27
6:50 pm - 3:25 pmIAH-PNH
32h 35m2 stops
5:10 pm - 4:30 pmPNH-IAH
35h 20m2 stops
$1,222Qatar Airways
Find Deal
Sun, Mar 9 - Mon, Mar 17
5:50 pm - 3:25 pmIAH-PNH
32h 35m2 stops
5:10 pm - 3:30 pmPNH-IAH
35h 20m2 stops
$1,235Qatar Airways
Find Deal
Sat, Feb 8 - Sun, Feb 23
6:43 pm - 10:10 pmHOU-PNH
39h 27m2 stops
11:40 pm - 9:41 pmPNH-HOU
34h 01m2 stops
$1,954Korean Air
Find Deal
Wed, Apr 9 - Wed, Apr 30
6:00 am - 10:25 pmHOU-PNH
27h 25m2 stops
11:45 pm - 2:10 pmPNH-HOU
27h 25m2 stops
$1,985Korean Air
Find Deal
Sat, Feb 8 - Sun, Feb 23
4:35 pm - 1:05 pmIAH-PNH
55h 30m3 stops
Thu, Feb 20
2:40 pm - 12:45 pmIAH-PNH
33h 05m2 stops
Thu, Feb 20
6:00 am - 8:35 amIAH-PNH
37h 35m2 stops
Sat, Nov 30
10:30 pm - 11:15 amIAH-PNH
47h 45m3 stops
Sat, Nov 30
7:10 pm - 4:45 pmIAH-PNH
56h 35m3 stops
Tue, Dec 10
11:30 pm - 11:25 amIAH-PNH
22h 55m1 stop
$747EVA Air
Find Deal
Thu, Feb 20
6:00 am - 8:35 amIAH-PNH
37h 35m2 stops
Tue, Dec 10
11:30 pm - 11:25 amIAH-PNH
22h 55m1 stop
$1,018EVA Air
Find Deal
Tue, Dec 10
11:30 pm - 11:25 amIAH-PNH
22h 55m1 stop
$1,473EVA Air
Find Deal
Sat, Nov 30
5:50 pm - 3:25 pmIAH-PNH
32h 35m2 stops
6:30 pm - 3:30 pmPNH-IAH
34h 00m2 stops
$1,528
Find Deal
Sun, Nov 24 - Tue, Nov 26
4:40 pm - 10:50 amIAH-PNH
29h 10m2 stops
3:50 pm - 1:46 pmPNH-IAH
34h 56m3 stops
$1,688
Find Deal
Sun, Nov 24 - Tue, Nov 26
11:30 pm - 11:25 amIAH-PNH
22h 55m1 stop
7:55 pm - 8:50 pmPNH-IAH
37h 55m2 stops
$1,728
Find Deal
Sun, Nov 24 - Tue, Nov 26
10:00 am - 10:25 amIAH-PNH
35h 25m3 stops
3:50 pm - 1:46 pmPNH-IAH
34h 56m3 stops
$1,793
Find Deal
Sun, Nov 24 - Tue, Nov 26

Singapore Airlines flights from Houston to Phnom Penh

Our best Singapore Airlines deals on Houston to Phnom Penh flight tickets
Singapore Airlines
Apr 9
IAH6:55 pmHouston George Bush Intcntl
49h 35m
2 stops
PNH8:30 amPhnom Penh Pochentong
Apr 30
PNH2:05 pmPhnom Penh Pochentong
45h 54m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Singapore Airlines
Mar 9
IAH7:50 pmHouston George Bush Intcntl
28h 55m
2 stops
PNH12:45 pmPhnom Penh Pochentong
Mar 15
PNH6:55 pmPhnom Penh Pochentong
32h 30m
2 stops
IAH3:25 pmHouston George Bush Intcntl
Singapore Airlines
Mar 11
IAH7:50 pmHouston George Bush Intcntl
28h 55m
2 stops
PNH12:45 pmPhnom Penh Pochentong
Mar 18
PNH1:45 pmPhnom Penh Pochentong
37h 40m
2 stops
IAH3:25 pmHouston George Bush Intcntl

EVA Air flights from Houston to Phnom Penh

Our best EVA Air deals on Houston to Phnom Penh flight tickets
EVA Air
Apr 7
IAH1:00 amHouston George Bush Intcntl
22h 15m
1 stop
PNH11:15 amPhnom Penh Pochentong
May 1
PNH12:35 pmPhnom Penh Pochentong
21h 45m
1 stop
IAH10:20 pmHouston George Bush Intcntl
EVA Air
Apr 6
IAH1:00 amHouston George Bush Intcntl
22h 15m
1 stop
PNH11:15 amPhnom Penh Pochentong
May 1
PNH12:35 pmPhnom Penh Pochentong
21h 45m
1 stop
IAH10:20 pmHouston George Bush Intcntl
EVA Air
Apr 6
IAH1:00 amHouston George Bush Intcntl
22h 15m
1 stop
PNH11:15 amPhnom Penh Pochentong
May 2
PNH12:35 pmPhnom Penh Pochentong
21h 45m
1 stop
IAH10:20 pmHouston George Bush Intcntl

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Houston to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phnom Penh?

In general, September is the cheapest month to fly from Houston to Phnom Penh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,110. If you aren’t able to travel to Phnom Penh during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,167.

What is the cheapest day to depart on your flight to Phnom Penh?

The cheapest day to depart from Houston to Phnom Penh is on a Monday. Travelers who choose to depart for Phnom Penh on a Monday will often find tickets for as low as $1,195. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Phnom Penh for around $1,590.

What is the cheapest time of day to depart on your flight to Phnom Penh?

According to our data, the cheapest time of day to fly to Phnom Penh is at noon. momondo users have found flights departing from Houston to Phnom Penh at noon for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Phnom Penh are more costly in the evening, with an average ticket price of $1,468. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Houston to Phnom Penh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Phnom Penh

Best Price Found

$567

Fastest flight time

22h 05m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Houston in the past 72 hours is $567. The best round-trip flight deal from Houston to Phnom Penh found on momondo in the last 72 hours is $1,129.
The fastest flight from Houston to Phnom Penh takes 22h 05m
There are no direct flights from Houston to Phnom Penh. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • How far is Houston to Phnom Penh Pochentong by plane?

    Houston and Phnom Penh Pochentong are 9272.1 mi apart from one another. In terms of flight time, this usually takes a little over 22h 05m.

  • When did momondo last update prices for flights from Houston to Phnom Penh Pochentong Airport?

    Prices for flights from Houston to Phnom Penh Pochentong Airport refresh daily.

  • How many operators does momondo search for flights from Houston to Phnom Penh Pochentong Airport?

  • How old do you have to be to fly from Houston to Phnom Penh Pochentong Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The necessary travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Phnom Penh

Compare and see reviews for airlines that fly from Houston to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $876Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $1,051Free CancellationRating
8.4
1,308 reviews
Search EVA Air flights
Qatar AirwaysPriceFrom $1,162Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights
Korean AirPriceFrom $1,195Free CancellationRating
8.4
1,024 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Phnom Penh?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phnom Penh from Houston.

Can I find flights from Houston to Phnom Penh with flexible booking policies on momondo?

Flights from Houston to Phnom Penh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Phnom Penh?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phnom Penh from Houston.

I’m not ready to book a flight from Houston to Phnom Penh right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Phnom Penh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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