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Find cheap one-way flights from Hong Kong to Phnom Penh starting at US$96.

Whether you’re going for a one-way or round-trip to Phnom Penh, we’ve got you covered! Check out these different flight options from Hong Kong below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Hong Kong to Phnom Penh Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. UO704

    07:40

    HKG

    3.0h

    09:40

    BKK

    SMTWTFS
  2. FD608

    07:10

    DMK

    1.3h

    08:25

    PNH

    SMTWTFS
  3. UO794

    07:40

    HKG

    3.1h

    09:45

    DMK

    SMTWTFS
  4. FD606

    15:05

    DMK

    1.3h

    16:20

    PNH

    SMTWTFS
  5. HB281

    09:05

    HKG

    3.0h

    11:05

    BKK

    SMTWTFS
  6. K6723

    12:00

    BKK

    1.2h

    13:10

    PNH

    SM-----
  7. FD509

    10:45

    HKG

    2.9h

    12:40

    DMK

    SMTWTFS
  8. FD608

    07:10

    DMK

    1.3h

    08:25

    PNH

    SMTWTFS
  9. FD509

    10:45

    HKG

    2.9h

    12:40

    DMK

    SMTWTFS
  10. FD606

    15:05

    DMK

    1.3h

    16:20

    PNH

    SMTWTFS
  11. UO700

    13:30

    HKG

    3.0h

    15:30

    BKK

    SMTWTFS
  12. FD608

    07:10

    DMK

    1.3h

    08:25

    PNH

    SMTWTFS
  13. UO702

    16:55

    HKG

    3.0h

    18:55

    BKK

    SMTWTFS
  14. FD608

    07:10

    DMK

    1.3h

    08:25

    PNH

    SMTWTFS
  15. FD505

    19:50

    HKG

    2.9h

    21:45

    DMK

    SMTWTFS
  16. FD608

    07:10

    DMK

    1.3h

    08:25

    PNH

    SMTWTFS
  17. K6681

    21:25

    HKG

    2.5h

    Nonstop

    22:55

    PNH

    S-TWT-S

When is the cheapest time to book flights from Hong Kong to Phnom Penh?

These price trend charts carefully monitor and predict how flight prices from Hong Kong to Phnom Penh will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Hong Kong to Phnom Penh

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Hong Kong to Phnom Penh.

Frequently Asked Questions

  • When are flight tickets from Hong Kong (HKG) to Phnom Penh (PNH) the cheapest?

    Airlines adjust prices for flights from Hong Kong to Phnom Penh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Hong Kong (HKG) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around $395.
  • How long does it take to fly from Hong Kong (HKG) to Phnom Penh (PNH) and what is the distance?

    It takes around 2 hours 41 minutes to fly from Hong Kong (HKG) to Phnom Penh (PNH).
  • What is the transportation method from the main airport to downtown in Phnom Penh?

    • The distance from Phnom Penh International Airport to downtown is about 7 km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Hong Kong (HKG) to Phnom Penh (PNH)?

    Airlines with flights from Hong Kong (HKG) to Phnom Penh (PNH): Vietnam Airlines, Qatar Airways, Cathay Pacific, Singapore Airlines and Air Cambodia.

How to find a cheap flight from Hong Kong to Phnom Penh

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Hong Kong to Phnom Penh Flight Information

Cheapest nonstop flight price$95
Cheapest round-trip ticket price$265
Off-season for travelJanuary
Peak season for travelMay
Flight distance1,557.26 km
Average flight time2 hours 41 minutes
Popular airlineEVA Air