Cheap flights from Chennai to Siem Reap, Cambodia from ₹ 16,601
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Chennai to Siem Reap
Cheapest flights from Chennai to Siem ReapExplore the most affordable flight options available from Chennai to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.
Explore the most affordable flight options available from Chennai to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.
Best flights from Chennai to Siem ReapDiscover carefully curated flight deals from Chennai to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated flight deals from Chennai to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Last-minute flights from Chennai to Siem ReapDiscover last-minute flight deals from Chennai to Siem Reap. Data last updated 5 October 2026 and is based on user searches.
Discover last-minute flight deals from Chennai to Siem Reap. Data last updated 5 October 2026 and is based on user searches.
One-way flights from Chennai to Siem ReapSearch for one-way flight options from Chennai to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Search for one-way flight options from Chennai to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Find flight deals from Chennai to Siem Reap
Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Chennai to Siem Reap that are best for you.
Fly from
Fly to
Route
Depart
Return
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Fri 16/10
11:00-06:20
1 stop17h 50m
Siem Reap–Angkor Intl
Wed 31/12
00:00-22:30
Nonstop0h 00m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Thu 15/10
01:20-14:50
3 stops12h 00m
Siem Reap–Angkor Intl
Wed 31/12
00:00-22:30
Nonstop0h 00m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Thu 5/11
23:45-14:50
1 stop13h 35m
Siem Reap–Angkor Intl
Wed 11/11
15:35-23:05
1 stop9h 00m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Wed 4/11
11:00-09:55
2 stops21h 25m
Siem Reap–Angkor Intl
Sun 15/11
16:50-08:45
1 stop17h 25m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Fri 6/11
10:45-16:00
2 stops51h 45m
Siem Reap–Angkor Intl
Fri 13/11
10:45-22:10
1 stop12h 55m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Fri 6/11
10:45-09:55
2 stops45h 40m
Siem Reap–Angkor Intl
Tue 10/11
16:50-23:50
2 stops56h 30m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Wed 4/11
11:00-09:55
2 stops21h 25m
Siem Reap–Angkor Intl
Mon 9/11
16:50-23:50
2 stops32h 30m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Tue 3/11
03:55-21:10
2 stops39h 45m
Siem Reap–Angkor Intl
Sat 14/11
23:50-02:20
2 stops52h 00m
ChennaiSiem Reap
MAA Chennai - SAI Siem Reap–Angkor Intl
MAASAI
Chennai
Wed 4/11
03:55-21:10
2 stops15h 45m
Siem Reap–Angkor Intl
Sat 14/11
23:50-02:20
2 stops52h 00m
Best time to book a flight from Chennai to Siem Reap
Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Chennai with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chennai to Siem Reap
What’s the top stopover airport for flights from Chennai to Siem Reap?
Kuala Lumpur (KUL) – chosen by Cheapflights users on 50% of one-stop itineraries from Chennai to Siem Reap on Cheapflights.
What’s the cheapest stopover airport for flights from Chennai to Siem Reap?
Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of ₹ 23,748.
What’s the fastest stopover option from Chennai to Siem Reap?
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 8h 10m.
Which airport typically offers the quickest stopover for flights from Chennai to Siem Reap?
Flights via Bangkok (DMK) offer the fastest connection on this route, with an average stopover time of 4h 20m.
Related info for your journey
Find useful and relevant information for your journey from Chennai to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Chennai and Siem Reap flights
Browse other Chennai and Siem Reap flight options. Last updated on 5 October 2026.
Other flights from Chennai
Browse through other flights departing from Chennai. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Popular flight searches
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How does Cheapflights help users find flights from Chennai to Siem Reap?
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Why should you use Cheapflights to find cheap flight tickets from Chennai to Siem Reap?
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Can Cheapflights find flights from Chennai to Siem Reap with no change fees?
Yes, we can. To see specific flights from Chennai to Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Chennai to Siem Reap become cheaper?
Of course! You can now track prices for flights from Chennai to Siem Reap and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.