Cheapest return flights from Houston to Phnom-penh in December from $1346

Best time to book flights for Houston (IAH) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Phnom-penh (PNH) in December 2024 (see full year).

Return flights

29 Dec - 21 Jan Delta
30 Dec - 30 Jan Delta

Also check the deals for one-way flights from Houston to Phnom-penh in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh