Find cheap flights from Hong Kong to Siem Reap

HKG - REP

Find cheap flights from Hong Kong to Siem Reap

Round-trip
Economy
Hong Kong (HKG)
Siem Reap
Tue 7/14
Tue 7/21
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Siem Reap

Good to know

Low season

May Best time to beat the crowds with an average 40% drop in price.

High season

February Most popular time to fly with an average 31% increase in price.

Average price of a round-trip

$258 (avg. price over the last 2 weeks)

Good deal for a round-trip

$223 or less

When to book flights from Hong Kong to Siem Reap

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $172 or less.
  • The cheapest flight from Hong Kong to Siem Reap was found 72 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly is May.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Hong Kong to Siem Reap flights

Are flight prices cheaper from Hong Kong to Siem Reap because of Coronavirus (COVID-19)?

How long does a flight from Hong Kong to Siem Reap take?

How many flights are there between Hong Kong and Siem Reap?

Which airlines provide the cheapest flights from Hong Kong to Siem Reap?

Do I need a passport to fly between Hong Kong and Siem Reap?

Which airlines fly most frequently between Hong Kong and Siem Reap?

Which airports will I be using when flying from Hong Kong to Siem Reap?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Hong Kong Intl to Siem Reap

Scores according to KAYAK customer reviews

8.7
Singapore Airlines
Overall score based on 3,878 reviews
8.8
Boarding
8.5
Comfort
9.0
Crew
8.7
Entertainment
8.4
Food
Airline reviews
Read more about Singapore Airlines

Book cheap flights from Hong Kong to Siem Reap (round-trip)

Airports
Origin
Hong Kong
$211
only
$211
Destination
Siem Reap
$211
only
$211
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
14h 55m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
6h 10m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
16h 00m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
6h 00m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
11h 30m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
12h 00m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
10h 40m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
2h 45m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
5h 45m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
27h 25m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
6h 10m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
9h 40m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
19h 00m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
7h 40m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
26h 15m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
6h 10m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
16h 00m
Trip: 4 days
Based on null reviews
Sun, Nov 29
HKG
Hong Kong Airport
REP
Siem Reap
13h 10m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 5 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
27h 10m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
16h 00m
Trip: 4 days
Based on null reviews
Sun, Nov 29
HKG
Hong Kong Airport
REP
Siem Reap
13h 10m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
10h 30m
Trip: 5 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
2h 45m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
19h 20m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
16h 00m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
2h 45m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
5h 45m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
16h 05m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
11h 25m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
12h 20m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
7h 40m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
12h 00m
Trip: 4 days
Based on null reviews
Mon, Nov 30
HKG
Hong Kong Airport
REP
Siem Reap
2h 45m
Thu, Dec 3
REP
Siem Reap
HKG
Hong Kong Airport
2h 35m
Trip: 4 days
Based on null reviews
Show more results

Book cheap flights from Hong Kong to Siem Reap (one-way)

Airports
Origin
Hong Kong
$427
only
$427
Destination
Siem Reap
$427
only
$427
Fri, Jul 24
HKG
Hong Kong Airport
REP
Siem Reap
38h 10m
Based on null reviews
Fri, Jul 24
HKG
Hong Kong Airport
REP
Siem Reap
38h 10m
Based on null reviews
Thu, Jul 23
HKG
Hong Kong Airport
REP
Siem Reap
35h 15m
Based on null reviews
Thu, Jul 23
HKG
Hong Kong Airport
REP
Siem Reap
35h 15m
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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