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Hong Kong International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from PHP 10,287 and round-trip from PHP 20,348. Based on Trip.com's latest 7-day flight data.

      • HKG 18:40
        24h
        1 stop
        SAI 17:40
        Hong Kong - Siem Reap | Tue, Oct 27 | Vietnam Airlines
        SAI 21:30
        18h 55m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Sat, Oct 31 | Vietnam Airlines
        PHP 20,348 PHP 23,114
        12% off
        12% off
        PHP 23,114 PHP 20,348
      • HKG 18:40
        24h
        1 stop
        SAI 17:40
        Hong Kong - Siem Reap | Sun, Nov 8 | Vietnam Airlines
        SAI 18:40
        21h 45m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Wed, Nov 11 | Vietnam Airlines
        PHP 20,676 PHP 23,114
        11% off
        11% off
        PHP 23,114 PHP 20,676
      • HKG 14:30
        6h 10m
        1 stop
        SAI 19:40
        Hong Kong - Siem Reap | Tue, Nov 10 | Vietnam Airlines
        SAI 21:30
        18h 55m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Sat, Nov 14 | Vietnam Airlines
        PHP 20,704 PHP 23,114
        10% off
        10% off
        PHP 23,114 PHP 20,704
      • HKG 18:40
        24h
        1 stop
        SAI 17:40
        Hong Kong - Siem Reap | Mon, Nov 9 | Vietnam Airlines
        SAI 21:30
        18h 55m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Sun, Nov 15 | Vietnam Airlines
        PHP 20,836
        10% off
        PHP 23,114 PHP 20,836
      • HKG 18:45
        15h
        1 stop
        SAI 08:45
        Hong Kong - Siem Reap | Fri, Oct 23 | Vietnam Airlines
        SAI 18:40
        21h 45m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Wed, Oct 28 | Vietnam Airlines
        PHP 20,901
        10% off
        PHP 23,114 PHP 20,901
      • HKG 18:40
        26h 50m
        1 stop
        SAI 20:30
        Hong Kong - Siem Reap | Fri, Nov 20 | Vietnam Airlines
        SAI 18:40
        21h 45m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Wed, Nov 25 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 18:40
        24h
        1 stop
        SAI 17:40
        Hong Kong - Siem Reap | Fri, Nov 27 | Vietnam Airlines
        SAI 21:30
        18h 55m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Thu, Dec 3 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 18:40
        26h 50m
        1 stop
        SAI 20:30
        Hong Kong - Siem Reap | Sat, Oct 31 | Vietnam Airlines
        SAI 20:30
        16h
        1 stop
        HKG 13:30
        Siem Reap - Hong Kong | Sat, Nov 7 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 14:30
        27h 25m
        1 stop
        SAI 16:55
        Hong Kong - Siem Reap | Wed, Oct 28 | Vietnam Airlines
        SAI 17:55
        18h 35m
        1 stop
        HKG 13:30
        Siem Reap - Hong Kong | Sun, Nov 1 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 14:30
        27h 25m
        1 stop
        SAI 16:55
        Hong Kong - Siem Reap | Sat, Dec 5 | Vietnam Airlines
        SAI 18:40
        21h 45m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Tue, Dec 8 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 18:40
        24h
        1 stop
        SAI 17:40
        Hong Kong - Siem Reap | Mon, Dec 7 | Vietnam Airlines
        SAI 21:30
        18h 55m
        1 stop
        HKG 17:25
        Siem Reap - Hong Kong | Sun, Dec 13 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 18:40
        26h 50m
        1 stop
        SAI 20:30
        Hong Kong - Siem Reap | Wed, Nov 11 | Vietnam Airlines
        SAI 17:55
        18h 35m
        1 stop
        HKG 13:30
        Siem Reap - Hong Kong | Mon, Nov 16 | Vietnam Airlines
        PHP 21,033
        9% off
        PHP 23,114 PHP 21,033
      • HKG 13:00
        17h 25m
        1 stop
        SAI 14:00
        Hong Kong - Siem Reap | Sun, Oct 11 | Normal Airline
        SAI 15:00
        6h
        Direct
        HKG 16:00
        Siem Reap - Hong Kong | Tue, Oct 13 | Normal Airline
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      • HKG 13:05
        6h
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Sat, Oct 24 | Sun PhuQuoc Airways
        PHP 10,287 PHP 12,749
        19% off
        19% off
        PHP 12,749 PHP 10,287
      • HKG 07:40
        11h 25m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Sat, Oct 24 | HK Express
        PHP 10,324 PHP 12,749
        19% off
        19% off
        PHP 12,749 PHP 10,324
      • HKG 12:55
        6h 10m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Tue, Nov 10 | Sun PhuQuoc Airways
        PHP 10,334 PHP 12,749
        19% off
        19% off
        PHP 12,749 PHP 10,334
      • HKG 07:35
        11h 30m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Tue, Nov 10 | HK Express
        PHP 10,390
        19% off
        PHP 12,749 PHP 10,390
      • HKG 07:35
        11h 30m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Mon, Nov 9 | HK Express
        PHP 10,850
        15% off
        PHP 12,749 PHP 10,850
      • HKG 12:55
        6h 10m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Mon, Nov 9 | Sun PhuQuoc Airways
        PHP 10,897
        15% off
        PHP 12,749 PHP 10,897
      • HKG 07:40
        11h 25m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Tue, Oct 27 | HK Express
        PHP 11,066
        13% off
        PHP 12,749 PHP 11,066
      • HKG 07:40
        11h 25m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Mon, Oct 26 | HK Express
        PHP 11,066
        13% off
        PHP 12,749 PHP 11,066
      • HKG 13:05
        6h
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Thu, Oct 22 | Sun PhuQuoc Airways
        PHP 11,160
        12% off
        PHP 12,749 PHP 11,160
      • HKG 07:40
        11h 25m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Thu, Oct 22 | HK Express
        PHP 11,253
        12% off
        PHP 12,749 PHP 11,253
      • HKG 12:55
        6h 10m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Wed, Nov 11 | Sun PhuQuoc Airways
        PHP 11,507
        10% off
        PHP 12,749 PHP 11,507
      • HKG 07:35
        11h 30m
        1 stop
        SAI 18:05
        Hong Kong - Siem Reap | Wed, Nov 11 | HK Express
        PHP 11,601
        9% off
        PHP 12,749 PHP 11,601
      • HKG 13:00
        17h 25m
        1 stop
        SAI 14:00
        Hong Kong - Siem Reap | Sun, Oct 11 | Normal Airline
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Displayed flight fares from Hong Kong International Airport to Siem Reap Angkor International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Hong Kong International Airport to Siem Reap Angkor International Airport

What is the cheapest month to fly from Hong Kong International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Hong Kong International Airport to Siem Reap Angkor International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Hong Kong International Airport to Siem Reap Angkor International Airport are usually in March, with an average price of PHP 13,248. It is best to avoid August, when the average price can reach PHP 26,506.

PHP 26,506
PHP 19,877
PHP 13,248
PHP 6,619
    Cheapest
  • PHP 17,617
    Oct
  • PHP 18,371
    Nov
  • PHP 13,740
    Dec
  • PHP 17,108
    Jan
  • PHP 13,270
    Feb
  • PHP 13,248
    Mar
  • PHP 22,376
    Apr
  • PHP 25,216
    May
  • PHP 16,400
    Jun
  • PHP 15,037
    Jul
  • PHP 26,506
    Aug
  • PHP 23,756
    Sep

What is the cheapest month to fly return from Hong Kong International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Hong Kong International Airport to Siem Reap Angkor International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Hong Kong International Airport to Siem Reap Angkor International Airport, with an average price of PHP 21,300. July is usually the most expensive month, with an average price reaching PHP 40,927.

PHP 40,927
PHP 31,114
PHP 21,300
PHP 11,487
    Cheapest
  • PHP 21,763
    Oct
  • PHP 36,969
    Nov
  • PHP 26,739
    Dec
  • PHP 21,300
    Jan
  • PHP 31,633
    Feb
  • PHP 36,368
    Mar
  • PHP 22,872
    Apr
  • PHP 38,058
    May
  • PHP 37,460
    Jun
  • PHP 40,927
    Jul
  • PHP 22,647
    Aug
  • PHP 30,863
    Sep

What is the cheapest day of the week to fly from Hong Kong International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Hong Kong International Airport to Siem Reap Angkor International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Hong Kong International Airport to Siem Reap Angkor International Airport is Sunday, with average prices usually lower than other days. Avoid departing on Wednesday as prices are typically highest on that day.

PHP 22,217
PHP 18,117
PHP 14,016
PHP 9,916
    Cheapest
  • PHP 15,126
    Mon
  • PHP 15,977
    Tue
  • PHP 22,217
    Wed
  • PHP 17,650
    Thu
  • PHP 17,202
    Fri
  • PHP 17,285
    Sat
  • PHP 14,016
    Sun

Which airline offers the cheapest flights from Hong Kong International Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Hong Kong International Airport to Siem Reap Angkor International Airport is Air Cambodia (from PHP 11,244) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From PHP 11,244
Sun PhuQuoc Airways
From PHP 11,319
HK Express
From PHP 12,323
Cambodia Airways
From PHP 12,596
Vietnam Airlines
From PHP 13,140
Thai Lion Air
From PHP 13,206
China Eastern Airlines
From PHP 13,290
Hong Kong Airlines
From PHP 14,069
VietJet Air
From PHP 14,585
Thai Airways
From PHP 19,963

Find more flights and airlines

What is the flight schedule from Hong Kong International Airport to Siem Reap Angkor International Airport?

Check the schedule for flights from Hong Kong to Siem Reap and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 9G531

    Hong Kong International Airport

    12:55

    HKG

    2h 5m

    Direct

    14:00

    HAN

    S M T W T F S
    Search

  2. VJ913

    Noi Bai International Airport

    16:20

    HAN

    1h 45m

    Direct

    18:05

    SAI

    S - T W T - S

  3. UO540

    Hong Kong International Airport

    07:35

    HKG

    2h 15m

    Direct

    08:50

    HAN

    S M T W T F S
    Search

  4. VN837

    Noi Bai International Airport

    15:30

    HAN

    1h 40m

    Direct

    17:10

    SAI

    S M T W T F S

  5. UO540

    Hong Kong International Airport

    07:35

    HKG

    2h 15m

    Direct

    08:50

    HAN

    S M T W T F S
    Search

  6. VJ913

    Noi Bai International Airport

    16:20

    HAN

    1h 45m

    Direct

    18:05

    SAI

    S - T W T - S

  7. VN595

    Hong Kong International Airport

    19:00

    HKG

    2h 40m

    Direct

    20:40

    SGN

    S M T W T F S
    Search

  8. VN813

    Tan Son Nhat International Airport

    17:20

    SGN

    1h 5m

    Direct

    18:25

    SAI

    S M T W T F S

  9. VN593

    Hong Kong International Airport

    14:45

    HKG

    2h 5m

    Direct

    15:50

    HAN

    - M T W T F S
    Search

  10. VN837

    Noi Bai International Airport

    15:30

    HAN

    1h 40m

    Direct

    17:10

    SAI

    S M T W T F S
Find more flights and airlines

About Hong Kong International Airport and Siem Reap Angkor International Airport

Learn about Hong Kong International Airport (HKG) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance 1,450.71km
Cheapest one-way ticket price PHP 10,287
Cheapest return ticket price PHP 20,348

FAQs for Hong Kong International Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Hong Kong International Airport to Siem Reap Angkor International Airport?

    One-way flights from Hong Kong International Airport to Siem Reap Angkor International Airport currently start from PHP 10,287, and round-trip fares start from PHP 20,348. The current lowest fare is a Sun PhuQuoc Airways flight departing on Sat, Oct 24; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hong Kong International Airport to Siem Reap Angkor International Airport is PHP 21,618. Prices may vary depending on the departure date, airline, and availability.
  • Enter Hong Kong International Airport and Siem Reap Angkor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.