$117 Find Cheap Flights from Hong Kong to Phnom Penh

If you are looking for a flight deal from Hong Kong to Phnom Penh, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Phnom Penh, Thursday is the cheapest day to fly and Friday is the most expensive.

The cheapest month for flights from Hong Kong to Phnom Penh is May, where tickets cost $314 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $463 and $455 respectively.

In the past 3 days, the cheapest round-trip tickets from Hong Kong to Phnom Penh were found on Vietnam Airlines ($254) and China Eastern ($272).

Cathay Pacific connects Hong Kong to Phnom Penh with 10 flights per week. Cambodia Angkor Air also offers 3 flights per week, while Cambodia Airways follows with 3 flights per week.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 1 and 3 nonstop flights that take off from Hong Kong and land in Phnom Penh, with an average flight time of 2h 36m. The most common departure time is 12:00 am and most flights take off in the morning. Each week, there are 16 flights. The most frequent day of departure is Wednesday, when 19% of all weekly flights depart. The fewest flights depart on a Sunday.

A direct flight to Phnom Penh will take on average 2h 25m to travel the 954 miles flying distance from Hong Kong.

Early birds can take the earliest flight from Hong Kong at 12:10 am and will be landing in Phnom Penh at 1:35 am.

If you prefer to fly at night, the latest flight from Hong Kong to Phnom Penh jets off at 9:35 pm and lands at 11:10 pm.