$138 Find Cheap Flights from Phnom Penh to Hong Kong - Compare and Save

These are the earliest and latest flight times available from Phnom Penh to Hong Kong:

• Earliest: departs at 7:45 am and lands at 10:28 am
• Latest: departs at 7:05 pm and lands at 9:48 pm.

The flight takes about 2h 43m.

Two cabin classes are available on flights from Phnom Penh to Hong Kong:

• Economy Class
• Business Class

A nonstop flight from Phnom Penh to Hong Kong takes 2h 43m, covering 961 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Phnom Penh to Hong Kong range from $265 to $356, with an average of $305 over the past 12 months. Anything below $265 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 2% above the $305 route average. Book 10 weeks before departure for the lowest fares.

On this route, nonstop and layover fares are close on average, with nonstop at $304 round-trip and layover options via Bangkok Suvarnabhumi (BKK) at $309.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$82 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A318/A319/A320/A321 family is used most often on this route, operated mainly by Hahn Air Systems and Cambodia Airways. Other aircraft seen on the route include Airbus A330-300 variants.

Morning is the busiest departure period on Phnom Penh to Hong Kong flights, with 67% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $297 to $2,196. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Phnom Penh to Hong Kong are currently lower than usual. Average one-way flight prices are about $165, which is 7% below the typical average for this route.

Flights from Phnom Penh to Hong Kong usually depart from Phnom Penh Techo Intl (KTI) and arrive at Hong Kong Intl (HKG).

One-stop flights from Phnom Penh to Hong Kong most commonly connect through:

• Bangkok Suvarnabhumi (BKK) - 50% of one-stop connections
• Hanoi Noibai (HAN) - 25% of one-stop connections
• Singapore Changi (SIN) - 25% of one-stop connections

Yes. Flexible dates can save you up to 11% on flights from Phnom Penh to Hong Kong. Monday is the cheapest departure day at $290 round-trip on average, while Tuesday is the most expensive at $324, a difference of $34.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Phnom Penh and Hong Kong. The airlines offering nonstop flights on this route include:

• Cathay Pacific
• Cambodia Airways
• Cambodia Angkor Air

Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time at 7h 02m, compared with 11h 02m via Hanoi Noibai (HAN) and 11h 52m via Bangkok Suvarnabhumi (BKK).

Hong Kong is 1 hour ahead of Phnom Penh (Hong Kong Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Hong Kong are Hong Kong Convention and Exhibition Centre, King's Park and AsiaWorld-Expo. These are among the most viewed places in Hong Kong on KAYAK.

Among airlines operating Phnom Penh to Hong Kong flights:

• Cathay Pacific: offers free seat selection
• Hahn Air Systems: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Cathay Pacific: a cabin bag and a checked bag in Economy Class
• Cambodia Airways: a cabin bag and a checked bag in Economy Class
• Cambodia Angkor Air: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.