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)

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

Travellers have found it’s best to book a flight 55 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hong Kong to Siem Reap 1-2 weeks in advance for as low as HK$1,990, or HK$2,200 for flights within the next 24 hours.

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

Our data shows that November tends to be the cheapest month to fly to Siem Reap from Hong Kong. Users have commonly found prices around HK$2,000 for the month, but tickets can be as low as HK$987. Due to multiple factors, prepare for potentially higher prices in January.

Hong Kong to Siem Reap 2021 flight deals

16 Nov - 9 Dec
HK$1,454pp
HKG
Hong Kong Intl
HK Express
Direct
REP
Siem Reap
REP
Siem Reap
HK Express
Direct
HKG
Hong Kong Intl
4 Jul - 8 Jul
HK$1,516pp
HKG
Hong Kong Intl
HK Express
Direct
REP
Siem Reap
REP
Siem Reap
HK Express
Direct
HKG
Hong Kong Intl
4 Nov - 11 Nov
HK$1,625pp
HKG
Hong Kong Intl
HK Express
Direct
REP
Siem Reap
REP
Siem Reap
HK Express
Direct
HKG
Hong Kong Intl

Direct flights to Siem Reap from Hong Kong

4 Jul - 8 Jul
HK$1,516pp
HKG
Hong Kong Intl
HK Express
Direct
REP
Siem Reap
REP
Siem Reap
HK Express
Direct
HKG
Hong Kong Intl

One-way flights to Siem Reap from Hong Kong

11:25 - 13:00
HK Express
Direct
2h 35m
HKG - REP
HK Express
HK$801
Kiwi.com
09:00 - 18:15
Multiple Airlines
1 stop
10h 15m
HKG - REP
Multiple Airlines
HK$8,227
Kiwi.com
09:00 - 18:15
Multiple Airlines
1 stop
10h 15m
HKG - REP
Multiple Airlines
HK$8,608
Kiwi.com

Related info for your journey

Flight FAQs

From Hong Kong to Siem Reap

Can I find flights from Hong Kong to Siem Reap for under HK$1,555 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Siem Reap for under HK$1,555. The cheapest flight booked recently is on HK Express for just HK$1,516, but on average you can expect to pay HK$12,262.

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.

Are there direct flights from Hong Kong to Siem Reap for under HK$1,555 on Cheapflights?

Cheapflights has 1 direct flight from Hong Kong to Siem Reap under HK$1,555. A good price for a direct flight from Hong Kong to Siem Reap is less than HK$1,516.

How popular is this flight route?

This flight path from Hong Kong to Siem Reap was viewed by 571 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Consider AirAsia, Cathay Pacific or Thai AirAsia when booking your flight. These represent 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$1,313 for a flight from Hong Kong to Siem Reap. The cheapest flight overall is HK$556 while the most popular route, (Hong Kong Intl - Siem Reap) is currently priced at HK$5,140.

How long does is the flight from Hong Kong to Siem Reap?

There are many flights that can get you from Hong Kong to Siem Reap in 2h 35m. Fly via HK Express to get the fastest option. Most flights are nonstop.

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

Cheapflights users have booked flights from Hong Kong to Siem Reap from HK$1,517 return.

What are the cheapest airlines to fly from Hong Kong to Siem Reap one-way?

HK$801 is the cheapest one-way deal found within the past few days, from HK Express.

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Departure points for flights from Hong Kong to Siem Reap

Destination information for Siem Reap

Today's exchange rate
HK$1 = 513.66៛
Flight duration
2h 37m

Airports servicing

Hong Kong Intl (HKG)

Airports servicing Siem Reap

Top 6 airlines flying from Hong Kong to Siem Reap

Airline Cheapest Average Flexibility On-time COVID-19 safety
HK Express
HK$85 HK$216 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$184 HK$284 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.

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Vietnam Airlines
HK$245 HK$291 No cancel fee 81%
Search Vietnam Airlines flights
Cathay Dragon
HK$340 HK$442 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.

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Cathay Pacific
HK$257 HK$450 No cancel fee 72%
Search Cathay Pacific flights
Bangkok Airways
HK$469 HK$510 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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