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Cheap flight deals from Hong Kong to Siem Reap Starting at PHP 7,185

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • HKG10:45 am
        10h 15m
        1 stop
        SAI08:00 pm
        Mon, Feb 10|Hong Kong - Siem Reap|Thai AirAsia
        PHP 7,185PHP 9,725
        26% OFF
        26% OFF
        PHP 9,725PHP 7,185

        Choose Thai AirAsia flights from Hong Kong to Siem Reap. The one-way connecting flight with Thai AirAsia departs from Hong Kong International Airport on Mon, Feb 10, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,185 including taxes and charges.

      • HKG10:45 am
        10h 15m
        1 stop
        SAI08:00 pm
        Tue, Feb 11|Hong Kong - Siem Reap|Thai AirAsia
        PHP 7,265PHP 9,725
        25% OFF
        25% OFF
        PHP 9,725PHP 7,265

        Choose Thai AirAsia flights from Hong Kong to Siem Reap. The one-way connecting flight with Thai AirAsia departs from Hong Kong International Airport on Tue, Feb 11, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,265 including taxes and charges.

      • HKG07:40 am
        13h 20m
        1 stop
        SAI08:00 pm
        Tue, Feb 11|Hong Kong - Siem Reap|HK Express
        PHP 7,265PHP 9,725
        25% OFF
        25% OFF
        PHP 9,725PHP 7,265

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Tue, Feb 11, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,265 including taxes and charges.

      • HKG07:55 pm
        21h 10m
        1 stop
        SAI04:05 pm
        Wed, Mar 5|Hong Kong - Siem Reap|HK Express
        PHP 7,273
        PHP 7,273

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Wed, Mar 5, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,273 including taxes and charges.

      • HKG07:50 am
        13h 10m
        1 stop
        SAI08:00 pm
        Mon, Feb 10|Hong Kong - Siem Reap|HK Express
        PHP 7,344
        PHP 7,344

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Mon, Feb 10, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,344 including taxes and charges.

      • HKG07:55 pm
        21h 10m
        1 stop
        SAI04:05 pm
        Wed, Feb 19|Hong Kong - Siem Reap|HK Express
        PHP 7,384
        PHP 7,384

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Wed, Feb 19, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,384 including taxes and charges.

      • HKG07:40 am
        13h 20m
        1 stop
        SAI08:00 pm
        Tue, Feb 18|Hong Kong - Siem Reap|HK Express
        PHP 7,408
        PHP 7,408

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Tue, Feb 18, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,408 including taxes and charges.

      • HKG07:40 am
        13h 20m
        1 stop
        SAI08:00 pm
        Thu, Feb 20|Hong Kong - Siem Reap|HK Express
        PHP 7,464
        PHP 7,464

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Thu, Feb 20, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,464 including taxes and charges.

      • HKG07:40 am
        13h 20m
        1 stop
        SAI08:00 pm
        Fri, Feb 21|Hong Kong - Siem Reap|HK Express
        PHP 7,464
        PHP 7,464

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Fri, Feb 21, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,464 including taxes and charges.

      • HKG07:55 pm
        21h 10m
        1 stop
        SAI04:05 pm
        Mon, Mar 10|Hong Kong - Siem Reap|HK Express
        PHP 7,464
        PHP 7,464

        Choose HK Express flights from Hong Kong to Siem Reap. The one-way connecting flight with HK Express departs from Hong Kong International Airport on Mon, Mar 10, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 7,464 including taxes and charges.

      • HKG01:00 pm
        3h 5m
        Nonstop
        REP02:00 pm
        Wed, Feb 12|Hong Kong - Siem Reap|Thai AirAsia
        Find More Flights
        Find More Flights

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

Hong Kong to Siem Reap Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UO792

    HK Express

    04:10 pm

    HKG

    3.0h

    06:10 pm

    DMK

    SMTWTFS
    Search

  2. FD610

    Thai AirAsia

    10:10 am

    DMK

    1.0h

    11:10 am

    SAI

    SMTWTFS

  3. UO794

    HK Express

    07:40 am

    HKG

    3.1h

    09:45 am

    DMK

    SMTWTFS
    Search

  4. FD618

    Thai AirAsia

    07:00 pm

    DMK

    1.0h

    08:00 pm

    SAI

    SMT-TFS

  5. FD505

    Thai AirAsia

    07:50 pm

    HKG

    2.9h

    09:45 pm

    DMK

    SMTWTFS
    Search

  6. FD610

    Thai AirAsia

    10:10 am

    DMK

    1.0h

    11:10 am

    SAI

    SMTWTFS

  7. UO704

    HK Express

    07:55 am

    HKG

    3.2h

    10:05 am

    BKK

    SMTWTFS
    Search

  8. FD618

    Thai AirAsia

    07:00 pm

    DMK

    1.0h

    08:00 pm

    SAI

    SMT-TFS

  9. UO764

    HK Express

    08:10 pm

    HKG

    3.6h

    10:45 pm

    HKT

    SMTWTFS
    Search

  10. FD612

    Thai AirAsia

    02:30 pm

    HKT

    1.6h

    04:05 pm

    SAI

    -M-W-F-

  11. K6681

    Air Cambodia

    09:35 pm

    HKG

    2.6h

    11:10 pm

    PNH

    S-TWT-S
    Search

  12. KT102

    AirAsia Cambodia

    07:05 am

    PNH

    0.8h

    07:50 am

    SAI

    SMTWTFS

  13. FD509

    Thai AirAsia

    10:45 am

    HKG

    2.9h

    12:40 pm

    DMK

    SMTWTFS
    Search

  14. FD618

    Thai AirAsia

    07:00 pm

    DMK

    1.0h

    08:00 pm

    SAI

    SMT-TFS

  15. FD509

    Thai AirAsia

    10:45 am

    HKG

    2.9h

    12:40 pm

    DMK

    SMTWTFS
    Search

  16. FD614

    Thai AirAsia

    01:30 pm

    DMK

    1.0h

    02:30 pm

    SAI

    SMTWTFS

  17. HX759

    Hong Kong Airlines

    10:55 pm

    HKG

    3.1h

    01:00 am

    BKK

    SMTWTFS
    Search

  18. FD618

    Thai AirAsia

    07:00 pm

    DMK

    1.0h

    08:00 pm

    SAI

    SMT-TFS

  19. HX779

    Hong Kong Airlines

    12:55 am

    HKG

    3.2h

    03:05 am

    BKK

    SMTWTFS
    Search

  20. FD618

    Thai AirAsia

    07:00 pm

    DMK

    1.0h

    08:00 pm

    SAI

    SMT-TFS
Find more flights and airlines

When is the cheapest time to fly from Hong Kong to Siem Reap?

We monitor flight fares to help you find the best deals effortlessly

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

Top Airlines Flying from Hong Kong to Siem Reap

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Thai AirAsia logoThai AirAsia

Frequently Asked Questions

  • When are flight tickets from Hong Kong (HKG) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Hong Kong to Siem Reap 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 Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around PHP 23,947.

  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39 km. It takes about 50 minutes by taxi.

How to find a cheap flight from Hong Kong to Siem Reap

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Hong Kong to Siem Reap. Book your flights at the right time and save more.
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

Flight Info | Hong Kong to Siem Reap

Cheapest nonstop flight pricePHP 7,185
Off-season for travelDecember
Peak season for travelMay
Flight distance1,479.62 km
Popular airlineEmirates

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