$812+ Cheap flights to Siem Reap, Cambodia
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Siem Reap, Cambodia in 2026
Cheapest flights to Siem ReapExplore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 8 October 2026.
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 8 October 2026.
Best flights to Siem ReapDiscover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Last-minute flights to Siem ReapDiscover last-minute flight deals to Siem Reap. Data last updated 8 October 2026 and is based on user searches.
Discover last-minute flight deals to Siem Reap. Data last updated 8 October 2026 and is based on user searches.
One-way flights to Siem ReapSearch for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Find flight deals to Siem Reap
Find the latest flights to Siem Reap in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 8 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Siem Reap that are best for you.
Fly from
Route
Departure
Return
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Fri 22/1
08:00-16:00
2 stops38h 00m
Siem Reap–Angkor Intl
Wed 31/12
00:00-05:00
Nonstop0h 00m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Thu 21/1
08:00-11:00
2 stops33h 00m
Siem Reap–Angkor Intl
Wed 31/12
00:00-05:00
Nonstop0h 00m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Tue 19/1
12:50-08:55
3 stops26h 05m
Siem Reap–Angkor Intl
Wed 31/12
00:00-05:00
Nonstop0h 00m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Thu 21/1
17:05-09:55
1 stop22h 50m
Siem Reap–Angkor Intl
Wed 31/12
00:00-05:00
Nonstop0h 00m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Tue 19/1
01:15-16:00
1 stop20h 45m
Siem Reap–Angkor Intl
Wed 31/12
00:00-05:00
Nonstop0h 00m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Wed 9/12
20:45-16:00
3 stops25h 15m
Siem Reap–Angkor Intl
Fri 18/12
10:50-19:30
3 stops26h 40m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Wed 14/10
00:55-09:40
1 stop14h 45m
Siem Reap–Angkor Intl
Mon 16/11
16:50-09:35
1 stop34h 45m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Thu 15/10
15:15-09:40
2 stops24h 25m
Siem Reap–Angkor Intl
Mon 16/11
16:50-14:40
2 stops15h 50m
AucklandSiem Reap
AKL Auckland Intl - SAI Siem Reap–Angkor Intl
AKLSAI
Auckland Intl
Wed 9/12
11:25-16:00
2 stops34h 35m
Siem Reap–Angkor Intl
Fri 18/12
10:45-13:25
1 stop20h 40m
Best time to book a flight to Siem Reap
Have a flexible travel schedule? Discover the best time to fly to Siem Reap with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Siem Reap
Rainfall in Siem Reap by month
In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 mm per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.
Temperature in Siem Reap by month
If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).
Reviews of airlines servicing Siem Reap
Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated 8 October 2026.
Check out reviews from past customers who have flown Singapore Airlines to Cambodia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Feb 2026
SAI - SIN
Crew
Boarding
Entertainment
Food
Overall
Comfort
Reviews
Anonymous,Feb 2026
SAI - SIN
FAQs about flying to Siem Reap
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Some of the lowest fares we’ve come across for flights from Siem Reap.
Other flight destinations closest to Siem Reap
Book a flight to other destinations in Cambodia.
Complete your trip
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Most traveled routes by our users
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How does Cheapflights help users find flights to Siem Reap?
Cheapflights makes it easy to find Siem Reap flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to Siem Reap?
Cheapflights helps you find that perfect flight to Siem Reap by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights to Siem Reap with no change fees?
Yes, we can. To see specific flights to Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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Yes! Start tracking prices for Siem Reap flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.