Cheap flights from Hong Kong to Siem Reap

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How to find the cheapest flight from
Hong Kong to Siem Reap (REP)

All the information you need to plan the best null to REP flight in 2021: compare Hong Kong to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.
HK0 - REP
Price
HK$177 - HK$382
REP
Temperature
24 - 29 °C
REP
Precipitation
0 - 260 mm

Popular in

January

High demand for flights, 33% potential price rise

Cheapest in

November

Best time to find cheap flights, 31% potential price drop

Round-trip from

HK$1,376

From Hong Kong to Siem Reap

One-way from

HK$754

One-way flight from Hong Kong to Siem Reap

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Hong Kong to Siem Reap (HK - REP)?

It’s typically best to fly out from Hong Kong to Siem Reap in the afternoon. Doing so could potentially save you 50% on the flight price compared to flying at midday, which is usually more expensive.

How far in advance should I book a flight from Hong Kong to Siem Reap?

To save on the cost of your flight from Hong Kong to Siem Reap, book at least 55 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from HK$1,990 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as HK$2,200.

What is the cheapest day to fly return from Hong Kong to Siem Reap?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 65% on your flight compared to booking on days when demand is much higher.

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

November can be a great time to fly to Siem Reap from Hong Kong with a flight ticket averaging about HK$1,999. Cheapflights users have found deals in the month of November for as cheap as HK$987. The most expensive prices can be found in the month of January.

One-way flights to Siem Reap from Hong Kong

The cheapest one-way flights from Hong Kong to Siem Reap
10:55 - 12:35
HK Express
Direct
2h 40m
HKG - REP
HK Express
HK$754
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hong Kong</span> to <span class="emphasized">Siem Reap</span> flights.

Flight FAQs

From Hong Kong to Siem Reap

What airport do you fly into for flights to Siem Reap from Hong Kong?

Siem Reap (REP) is the airport you will fly into if you book a flight from Hong Kong to Siem Reap. It is only a 7.4 km journey from Siem Reap (REP) to Siem Reap’s city centre.

Which airlines flying from Hong Kong to Siem Reap have flexible cancellations due to COVID-19?

HK Express, Cathay Dragon, and Cathay Pacific are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

How popular is this Hong Kong to Siem Reap flight route?

Flights from Hong Kong to Siem Reap have been viewed 571 times in the past calendar month.

What are the most popular airlines that fly from Hong Kong to Siem Reap?

AirAsia, Cathay Pacific and Thai AirAsia are the most popular airlines when flying from Hong Kong to Siem Reap.

What are the cheapest flights from Hong Kong to Siem Reap?

On average you can expect to pay HK$1,312 for a flight from Hong Kong to Siem Reap. The cheapest flight overall is HK$555 while the most popular route, (Hong Kong Intl - Siem Reap) is currently priced at HK$2,581.

Related searches

Flights to Siem Reap (REP) from Hong Kong
Flights to Siem Reap Flights from Hong Kong

Rent a Car

Car Rentals at Siem Reap Car Rentals at Cambodia

COVID Restrictions

View COVID Travel Restrictions for Siem Reap, Cambodia

Do I need a COVID test to fly to Siem Reap from Hong Kong?

Information is based on travel restrictions from Hong Kong to Siem Reap

Most visitors from Hong Kong need to provide a negative COVID-19 test result and/or quarantine to enter Siem Reap.

COVID-19 testing requirements
Visitors from Hong Kong must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Siem Reap.

Quarantine requirements
Visitors from Hong Kong are not required to quarantine after entering Siem Reap.

Do I need a test to fly back to Hong Kong from Siem Reap?

Returning to Hong Kong from Siem Reap

COVID-19 testing requirements
Visitors from Siem Reap must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hong Kong.

Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering Hong Kong.

Hide COVID Travel Restrictions for Siem Reap, Cambodia

Departure points for flights from Hong Kong to Siem Reap

Select to see more specific information for flights to Siem Reap from all departure points in Hong Kong.
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Destination information for Siem Reap

Things to know before you go - useful duration and weather info for your trip from Hong Kong to Siem Reap.
Today's exchange rate
HK$1 = 518.30៛

Airports servicing

Hong Kong Intl (HKG)

Airports servicing Siem Reap

Top 6 airlines flying from Hong Kong to Siem Reap

The chart below displays the airlines Cheapflights users travelling from Hong Kong to Siem Reap choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
HK Express
HK$660 HK$1,682 No cancel fee 90%

We couldn't confirm the COVID-19 safety measures taken by HK Express. Please check directly on their website for additional information.

Search HK Express flights
Thai AirAsia
HK$1,427 HK$2,204 No cancel fee 87%

We couldn't confirm the COVID-19 safety measures taken by Thai AirAsia. Please check directly on their website for additional information.

Search Thai AirAsia flights
Vietnam Airlines
HK$1,902 HK$2,265 No cancel fee 81%
Search Vietnam Airlines flights
Cathay Pacific
HK$1,996 HK$3,500 No cancel fee 72%
Search Cathay Pacific flights
Cathay Dragon
HK$2,641 HK$3,434 No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by Cathay Dragon. Please check directly on their website for additional information.

Search Cathay Dragon flights
Bangkok Airways
HK$3,647 HK$3,966 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Bangkok Airways. Please check directly on their website for additional information.

Search Bangkok Airways flights
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