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Cheap flights from Chennai to Siem Reap, Cambodia from ₹ 22,895

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SAI
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Siem Reap
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 3 August 2026.

Fri 14/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Wed 19/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 53,423
Thu 13/823:45
MAA
-
SAI
1 stop13h 35m
Multiple Airlines
Tue 18/811:55
SAI
-
MAA
1 stop12h 35m
Multiple Airlines
Deal found 1/8₹ 53,613
Sat 15/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Wed 19/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 53,804
Sun 16/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Wed 19/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 54,090
Mon 10/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Wed 19/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 54,567
Fri 14/823:30
MAA
-
SAI
2 stops17h 55m
Multiple Airlines
Tue 18/809:40
SAI
-
MAA
2 stops16h 55m
Multiple Airlines
Deal found 1/8₹ 54,663
Sat 15/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Fri 21/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 54,854
Fri 14/823:40
MAA
-
SAI
1 stop10h 00m
Multiple Airlines
Sun 16/816:55
SAI
-
MAA
1 stop19h 45m
Multiple Airlines
Deal found 1/8₹ 54,949
Fri 14/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Tue 18/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 55,140
Sun 16/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Fri 21/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 55,235
Wed 12/820:10
MAA
-
SAI
2 stops14h 35m
Multiple Airlines
Tue 18/809:40
SAI
-
MAA
2 stops16h 55m
Multiple Airlines
Deal found 1/8₹ 55,331
Sat 15/823:40
MAA
-
SAI
1 stop10h 00m
Thai AirAsia
Tue 18/811:55
SAI
-
MAA
1 stop12h 35m
Thai AirAsia
Deal found 1/8₹ 55,521

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 3 August 2026.

Round-trip from

₹ 53,423

One-way from

₹ 22,895
Thai AirAsia
  • Thai AirAsia
  • 14/8-19/8
  • 2 total stops
  • 22h 35m total
  • Chennai to Siem Reap
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 14/8
  • 1 total stop
  • 10h 00m total
  • Chennai to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 3 August 2026.
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

Price

Cheapest return flight
Fastest return journey

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Wed 12/8

03:20-16:10

1 stop11h 20m

Siem Reap–Angkor Intl

Sun 16/8

16:55-23:00

1 stop7h 35m

₹ 61,722

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Fri 14/8

18:00-15:10

2 stops43h 40m

Siem Reap–Angkor Intl

Tue 18/8

10:30-22:00

1 stop13h 00m

₹ 89,674

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Fri 14/8

18:00-09:40

2 stops38h 10m

Siem Reap–Angkor Intl

Fri 21/8

16:00-09:05

1 stop18h 35m

₹ 89,674

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Sun 16/8

23:15-09:40

1 stop8h 55m

Siem Reap–Angkor Intl

Fri 21/8

16:00-01:05

2 stops34h 35m

₹ 93,966

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Fri 14/8

23:15-09:40

1 stop8h 55m

Siem Reap–Angkor Intl

Sun 16/8

16:00-01:05

2 stops34h 35m

₹ 94,348

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Thu 13/8

18:00-09:40

2 stops38h 10m

Siem Reap–Angkor Intl

Sun 16/8

16:00-01:05

2 stops34h 35m

₹ 101,217
Cheapest one-way
Fastest single journey

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Fri 14/8

23:40-11:10

1 stop10h 00m

₹ 22,895

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Fri 14/8

08:05-18:05

2 stops32h 30m

₹ 23,945

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Sorted by cheapest first

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Share of one-stop return flights from Chennai to Siem Reap chosen by Cheapflights users in the past 12 months, using the same stopover each way.

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?

Average return fare for one-stop flights from Chennai to Siem Reap, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of ₹ 23,609.

What’s the fastest stopover option from Chennai to Siem Reap?

Shortest average travel time for one-stop one-way flights from Chennai to Siem Reap, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

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?

Average stopover duration for one-stop one-way flights from Chennai to Siem Reap, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

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.

  • How long is the flight from Chennai to Siem Reap?

    Airlines like Singapore Airlines fly from Chennai to Siem Reap in about 43h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2602 km.

  • Can I find deals for flights from Chennai to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Chennai to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Siem Reap.

  • Can I find deals for business class flights from Chennai to Siem Reap?

    Yes. Cheapflights offers flight deals from Chennai to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chennai to Siem Reap for you. Better yet — we are completely free to use.

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.

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