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Cheap Flights from Siem Reap–Angkor to Hong Kong Intl

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Compare Siem Reap–Angkor to Hong Kong Intl flight deals

Find the cheapest month or even day of the year to fly to Hong Kong Intl

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Flight deals from Siem Reap–Angkor to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Siem Reap–Angkor to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.
Hong Kong.Rs38,121 per passenger.Departing Fri, 6 Jun.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Fri, 6 Jun, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs38,121, select.
Hong Kong.Rs38,121 per passenger.Departing Tue, 27 May.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Tue, 27 May, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs38,121, select.
Hong Kong.Rs38,693 per passenger.Departing Tue, 1 Jul.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Tue, 1 Jul, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs38,693, select.
Hong Kong.Rs43,840 per passenger.Departing Sun, 10 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sun, 10 Aug, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs43,840, select.
Hong Kong.Rs44,148 per passenger.Departing Wed, 26 Nov.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Wed, 26 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs44,148, select.
Hong Kong.Rs44,157 per passenger.Departing Wed, 14 Jan.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Wed, 14 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs44,157, select.
Hong Kong.Rs52,875 per passenger.Departing Sun, 28 Dec.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Sun, 28 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs52,875, select.
Hong Kong.Rs56,359 per passenger.Departing Sun, 26 Oct.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sun, 26 Oct, arriving in Hong Kong Intl.Price includes taxes and charges.From Rs56,359, select.

Find the cheapest month to fly from Siem Reap–Angkor to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Siem Reap–Angkor to Hong Kong Intl flights are currently cheapest in May.
May
from Rs38,121
Jun
from Rs38,121
Jul
from Rs38,693
Aug
from Rs43,840
Sep
from Rs59,943
Oct
from Rs56,359
Nov
from Rs44,148
Dec
from Rs52,875
Jan
from Rs44,157
Feb
from Rs75,033
Mar
from Rs74,791
Apr
from Rs81,796

Siem Reap–Angkor to Hong Kong Intl: Alternative routes

Compare routes from Siem Reap–Angkor to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Siem Reap to Hong Kong: Flight information

The things to know before you go.
Cheapest flight foundRs38,121
Cheapest month to flyJune

Finding cheap flights from Siem Reap–Angkor to Hong Kong Intl: Frequently asked questions

The best price we found for a return flight from Siem Reap–Angkor to Hong Kong Intl is Rs78,070. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Siem Reap–Angkor to Hong Kong Intl. But we found flights with one or more stops from Rs78,070.
As of May 2025, there are no flights flying from Siem Reap–Angkor to Hong Kong Intl.
The cheapest month to fly from Siem Reap–Angkor to Hong Kong Intl is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Siem Reap–Angkor Airport to Hong Kong Intl Airport on Monday, 26 May 2025.
No airlines currently offer direct flights between Siem Reap–Angkor Airport and Hong Kong Intl Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Hong Kong Intl.

Flying from Siem Reap-Ankor International Airport (SAI) to Hong Kong International Airport (HKG): what you need to know

  • Hong Kong's timezone is UTC+8, which makes Hong Kong one hour ahead of Siem Reap.

  • To ensure you catch your SAI to HKG flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak time like April? Public holidays and other popular periods can lead to longer queues and delays at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Consider adding a stopover when booking your ticket from Siem Reap-Ankor International Airport to Hong Kong International Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between SAI and HKG:

    • Da Nang International Airport

    • Suvarnabhumi Airport

    • Tan Son Nhat International Airport

How to find the cheapest flights from Siem Reap-Ankor International Airport (SAI) to Hong Kong International Airport (HKG)

  • The lowest price we've found for a one-way Siem Reap-Ankor International Airport to Hong Kong International Airport flight is Rs38,121. A return plane ticket right now is Rs78,070. Depending on the availability when you book, these fares can change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from SAI to HKG if you book in advance. Airlines often offer some terrific early bird discounts.

  • Finding cheap flights from Siem Reap-Ankor International Airport to Hong Kong International Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' tool to see the best prices across every month and land a great deal.

  • Save time searching for cheap flights from SAI to HKG by creating a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Siem Reap-Ankor International Airport to Hong Kong International Airport.

Handy information about Siem Reap-Ankor International Airport (SAI)

  • Siem Reap-Ankor International Airport maintains a strong on-time record, so you're unlikely to face delays. Departures from SAI land at their destination as scheduled 80.01% of the time.

  • Siem Reap-Ankor International Airport is around 48 kilometres from central Siem Reap. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 1 hour or so to get there, depending on the traffic.

  • Get your flight from Siem Reap-Ankor International Airport to Hong Kong International Airport off to a hassle-free start. Just a quick ride from SAI, stay at Chansor Community Homestay 18 and be well-rested for the trip ahead.

Arriving at Hong Kong International Airport (HKG)

Getting from Hong Kong International Airport (HKG) to central Hong Kong

  • The address for HKG is 1 Cheong Hong Rd.

  • From Hong Kong International Airport, Hong Kong is approximately 32 kilometres away. It takes around 30 minutes to reach the centre by car.

  • If you're travelling on public transport, expect a journey of about 45 minutes.

When to fly to Hong Kong International Airport (HKG)

  • It's time to plan your travel dates for your flight from Siem Reap-Ankor International Airport to Hong Kong International Airport. April is the busiest month to head to Hong Kong. If you like a more relaxed vibe, go in April.

  • Book your flight from Siem Reap-Ankor International Airport to Hong Kong International Airport for August if you'd like to visit Hong Kong during its warmest month. Expect temperatures of between 26ºC and 32ºC.

  • January sees average temperatures of between 11ºC and 20ºC. Search for cheap tickets from SAI to HKG sometime then if you want to travel when it's cooler.

Explore more of China

  • Guangzhou is just one of the many cities in China waiting to be explored once you've taken in the sights of Hong Kong. Around 129 kilometres away to the north-west, popular attractions include Canton Tower, Yuexiu Park and Chen Clan Ancestral Hall.

  • Around 27 kilometres north-west of Hong Kong, Shenzhen is another essential stop in China. Experience major highlights starting with Window of the World, Dafen Oil Painting Village and Shenzhen Museum of Contemporary Art and Urban Planning.

Plan the rest of your trip from Siem Reap to Hong Kong

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.