Search flights from Houston (HOU) to Phnom Penh (PNH)

Book your plane tickets from Houston to Phnom Penh with ease

Cheapest flights to Phnom Penh

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 4 Nov
US$736.99
One way
Economy
1 traveller
Wed 5 Nov
US$738.63
One way
Economy
1 traveller
Tue 11 Nov
US$744.72
One way
Economy
1 traveller

Flying from Houston to Phnom Penh: things to know

The most popular route is from George Bush Intercontinental Airport in Houston to Techo International Airport in Phnom Penh. On average this flight takes 26 hours 20 minutes one way.

Most popular route
George Bush Intercontinental Airport (IAH) to Techo International Airport (KTI)
Average flight time
26 hours 20 minutes
Fly from Houston to Phnom Penh
6 airlines

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Airlines that fly from Houston to Phnom Penh

Airline options may vary according to recently booked flights and your search terms

  • Singapore Airlines
  • Cathay Pacific
  • Emirates
  • Eva Air
  • Qatar Airways
  • Alaska Airlines

Frequently asked questions

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Hotels in Phnom Penh

Thinking about which towns and cities to visit during your trip? Try Phnom Penh, a popular choice with other visitors.

Flights to Phnom Penh Municipality

Reaching Phnom Penh Municipality just got easier!

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