Siem Reap (REP) → Hong Kong (HKG)
About Siem Reap to Hong Kong Flights
Discover the best flights from Siem Reap to Hong Kong, covering 1,456 km in approximately 2h 19m. Siem Reap (REP) to Hong Kong (HKG) is one of the busy short-haul routes connecting Cambodia and Hong Kong. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Siem Reap to Hong Kong.
12-Month Price History
Flight prices from Siem Reap to Hong Kong vary significantly throughout the year. February typically offers the best deals with average prices around $357, while July sees the highest prices, averaging $600. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
80 days
For best prices
Booking Tips
For the best prices on Siem Reap to Hong Kong flights, we recommend booking 168 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Hong Kong Airlines HX | $630 | $2130 | $3570 |
Delta Air Lines DL | $640 | $2060 | $3510 |
United Airlines UA | $690 | $2450 | $3930 |
Cathay Pacific CX | $710 | $2120 | $3530 |
Cathay Dragon KA | $730 | $2010 | $4110 |
British Airways BA | $740 | $2760 | $3540 |
American Airlines AA | $750 | $2430 | $3950 |
Hong Kong Airlines
HX
Economy
$630
Business
$2130
First
$3570
Delta Air Lines
DL
Economy
$640
Business
$2060
First
$3510
United Airlines
UA
Economy
$690
Business
$2450
First
$3930
Cathay Pacific
CX
Economy
$710
Business
$2120
First
$3530
Cathay Dragon
KA
Economy
$730
Business
$2010
First
$4110
British Airways
BA
Economy
$740
Business
$2760
First
$3540
American Airlines
AA
Economy
$750
Business
$2430
First
$3950
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Siem Reap → Guangzhou
Siem Reap International (REP) to Guangzhou Baiyun International (CAN)
Distance: 1,493 km
Average price: $421
Siem Reap → Shenzhen
Siem Reap International (REP) to Shenzhen Bao'an International (SZX)
Distance: 1,472 km
Average price: $417
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Frequently Asked Questions
How long is the flight from Siem Reap to Hong Kong?
The flight time from Siem Reap (REP) to Hong Kong (HKG) is approximately 2 hours and 19 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Siem Reap and Hong Kong?
The aerial distance between Siem Reap and Hong Kong is 1,456 kilometers (905 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Siem Reap to Hong Kong?
Several airlines operate flights between Siem Reap and Hong Kong, including Cathay Pacific, Hong Kong Airlines, Cathay Dragon and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Siem Reap to Hong Kong?
Based on historical data, February typically offers the lowest airfares for flights from Siem Reap to Hong Kong. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Hong Kong?
For the best prices on Siem Reap to Hong Kong flights, we recommend booking 121 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Siem Reap to Hong Kong?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Cambodia traveling to Hong Kong should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Siem Reap and Hong Kong?
Siem Reap operates on Asia/Phnom_Penh time zone, while Hong Kong is in the Asia/Hong_Kong time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.