₹ 14,297 Find Cheap Flights from Chennai to Siem Reap

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chennai to Siem Reap departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Siem Reap

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chennai to Siem Reap, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chennai to Siem Reap, as well as popular online travel agencies
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Flight Deals

Book Cheap Chennai to Siem Reap Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chennai to Siem Reap that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent one-way flight deals from Chennai to Siem Reap

Mon, 4 May
Multiple Airlines Logo
23:45 - 14:10
MAA
-
SAI
12h 55m
1 stop
₹ 14,297Multiple Airlines
Fri, 6 Feb
IndiGo Logo
21:15 - 06:20
MAA
-
SAI
7h 35m
1 stop
₹ 14,663IndiGo
Sun, 3 May
Multiple Airlines Logo
08:15 - 09:15
MAA
-
SAI
23h 30m
1 stop
₹ 14,755Multiple Airlines
Wed, 6 May
IndiGo Logo
11:45 - 06:20
MAA
-
SAI
17h 05m
1 stop
₹ 15,855IndiGo
Mon, 4 May
Multiple Airlines Logo
23:50 - 14:10
MAA
-
SAI
12h 50m
2 stops
₹ 17,229Multiple Airlines
Mon, 4 May
Multiple Airlines Logo
02:15 - 14:10
MAA
-
SAI
10h 25m
2 stops
₹ 17,504Multiple Airlines
Thu, 7 May
Multiple Airlines Logo
02:00 - 14:30
MAA
-
SAI
11h 00m
1 stop
₹ 17,779Multiple Airlines
Thu, 7 May
Multiple Airlines Logo
08:15 - 09:15
MAA
-
SAI
23h 30m
1 stop
₹ 17,962Multiple Airlines
Tue, 5 May
Multiple Airlines Logo
02:15 - 14:10
MAA
-
SAI
10h 25m
2 stops
₹ 19,154Multiple Airlines
Fri, 6 Feb
Multiple Airlines Logo
23:45 - 15:00
MAA
-
SAI
13h 45m
1 stop
₹ 19,795Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chennai to Siem Reap flights

Get data-powered insights and trends into flights from Chennai to Siem Reap to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Chennai to Siem Reap?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chennai to Siem Reap, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chennai to Siem Reap is December, when tickets cost ₹ 18,329 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of return tickets is ₹ 39,682 and ₹ 38,583 respectively.

Find deals

Good to know

Low seasonJuly
Cheapest flight₹ 14,297
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Chennai to Siem Reap

FAQs - booking Siem Reap flights

  • How does KAYAK find such low prices on flights from Chennai to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chennai to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chennai to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chennai to Siem Reap is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chennai to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Chennai to Siem Reap with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chennai to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chennai to Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chennai to Siem Reap

 
See real verified KAYAK customer reviews for airlines flying from Chennai to Siem Reap. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chennai to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Thai AirAsiaOverall score based on 230 reviews
6.8Comfort
5.5Entertainment
6.2Food
7.9Crew
7.4Boarding
Airline reviews

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

8.0 ExcellentRick, Jan 2026
PEN - DMK
Read more Thai AirAsia reviews

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Everything you need to know for your flight from Chennai to Siem Reap

Information on your arrival and departure airports

Chennai (MAA)