MAA - SAI

₹ 18,790 Find Cheap Flights from Chennai to Siem Reap – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 43,558
Typical prices: ₹ 28,906-₹ 57,741
Singapore Airlines
Mon 12/3Sat 17/3
MAA - SAI • 1 stop
Cheapest one-way flight
₹ 18,790
Typical prices: ₹ 16,435-₹ 28,941
IndiGo
Wed 10/1
MAA - SAI • 1 stop
Direct flights
Not available
There are currently no direct flights between Chennai and Siem Reap. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 31% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Bangkok Don Mueang Intl (DMK)
Cheapest • Avg ₹ 32,228 (return)
Bangkok Suvarnabhumi (BKK)
Shortest trip • 7h 10m (one-way)
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Insights
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We hope you enjoy your trip to Siem Reap!
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Booking Insights
Flight Deals

Cheap Flights from Chennai to Siem Reap (MAA-SAI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Chennai to Siem Reap

Fri, 12 Mar - Wed, 17 Mar
Singapore Airlines Logo
23:25 - 09:55MAA  Chennai-SAI Siem Reap–Angkor Intl
33h 00m1 stop Singapore Changi
Singapore Airlines Logo
10:45 - 22:10SAI  Siem Reap–Angkor Intl-MAA Chennai
12h 55m1 stop Singapore Changi
₹ 43,558Singapore Airlines
Thu, 29 Oct - Fri, 30 Oct
Multiple Airlines Logo
23:45 - 14:50MAA  Chennai-SAI Siem Reap–Angkor Intl
13h 35m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
17:40 - 22:55SAI  Siem Reap–Angkor Intl-MAA Chennai
6h 45m1 stop Bangkok Don Mueang Intl
₹ 44,981Multiple Airlines
Fri, 12 Mar - Wed, 17 Mar
Multiple Airlines Logo
06:10 - 08:00MAA  Chennai-SAI Siem Reap–Angkor Intl
24h 20m1 stop Kolkata Netaji S. Chandra
Multiple Airlines Logo
09:55 - 23:50SAI  Siem Reap–Angkor Intl-MAA Chennai
15h 25m2 stops Bangkok Suvarnabhumi Mumbai Chhatrapati Shivaji Intl
₹ 49,346Multiple Airlines
Wed, 28 Oct - Fri, 30 Oct
Multiple Airlines Logo
00:55 - 14:50MAA  Chennai-SAI Siem Reap–Angkor Intl
12h 25m2 stops Penang Intl Kuala Lumpur Intl
Multiple Airlines Logo
17:40 - 22:55SAI  Siem Reap–Angkor Intl-MAA Chennai
6h 45m1 stop Bangkok Don Mueang Intl
₹ 49,726Multiple Airlines
Thu, 29 Oct - Sun, 1 Nov
Multiple Airlines Logo
23:35 - 11:10MAA  Chennai-SAI Siem Reap–Angkor Intl
10h 05m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
11:45 - 21:20SAI  Siem Reap–Angkor Intl-MAA Chennai
11h 05m1 stop Bangkok Don Mueang Intl
₹ 53,427Multiple Airlines
Thu, 29 Oct - Sat, 31 Oct
Multiple Airlines Logo
23:35 - 11:10MAA  Chennai-SAI Siem Reap–Angkor Intl
10h 05m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
15:35 - 23:05SAI  Siem Reap–Angkor Intl-MAA Chennai
9h 00m1 stop Kuala Lumpur Intl
₹ 54,091Multiple Airlines
Fri, 12 Mar - Wed, 17 Mar
Multiple Airlines Logo
22:15 - 18:45MAA  Chennai-SAI Siem Reap–Angkor Intl
19h 00m2 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
13:20 - 08:40SAI  Siem Reap–Angkor Intl-MAA Chennai
20h 50m2 stops Bangkok Suvarnabhumi Mumbai Chhatrapati Shivaji Intl
₹ 57,223Multiple Airlines
Tue, 24 Nov - Sat, 28 Nov
Multiple Airlines Logo
23:35 - 11:05MAA  Chennai-SAI Siem Reap–Angkor Intl
10h 00m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
15:35 - 23:05SAI  Siem Reap–Angkor Intl-MAA Chennai
9h 00m1 stop Kuala Lumpur Intl
₹ 61,303Multiple Airlines
Tue, 24 Nov - Sat, 28 Nov
Multiple Airlines Logo
23:35 - 11:05MAA  Chennai-SAI Siem Reap–Angkor Intl
10h 00m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
15:35 - 23:05SAI  Siem Reap–Angkor Intl-MAA Chennai
9h 00m1 stop Kuala Lumpur Intl
₹ 61,588Multiple Airlines
Wed, 28 Oct - Sun, 1 Nov
Multiple Airlines Logo
02:45 - 17:40MAA  Chennai-SAI Siem Reap–Angkor Intl
13h 25m2 stops Bangkok Suvarnabhumi Ho Chi Minh City
Multiple Airlines Logo
15:35 - 21:20SAI  Siem Reap–Angkor Intl-MAA Chennai
7h 15m1 stop Bangkok Suvarnabhumi
₹ 91,575Multiple Airlines
Booking Insights

Price, demand, and travel trends for Chennai to Siem Reap flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Chennai to Siem Reap?

Return flights from Chennai to Siem Reap typically range from ₹ 28,906 to ₹ 57,741. The lowest price found in the past 5 days was ₹ 43,558 on Singapore Airlines.

Find deals

Key details for Chennai to Siem Reap flights

Low season

February

Cheapest flight

₹ 18,790
Beat the crowds with an average 77% drop in traveller numbers.
The most popular month to fly with an average 40% increase in traveller numbers.
One-way flight from Chennai to Siem Reap

When to book flights from Chennai to Siem Reap

Are your dates flexible? Find out the best times to travel from Chennai to Siem Reap based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Chennai to Siem Reap flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    A direct flight from Chennai to Siem Reap takes 00m, covering 4,187 km.

  • Do I need a passport to fly from Chennai to Siem Reap?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chennai to Siem Reap flight?

    Return flights from Chennai to Siem Reap range from ₹ 28,906 to ₹ 57,741, with an average of ₹ 33,889 over the past 12 months. Anything below ₹ 28,906 counts as a good deal.

  • Have flight prices from Chennai to Siem Reap changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 43,558 to ₹ 146,520. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Chennai to Siem Reap looking right now?

    One-way fares from Chennai to Siem Reap are currently in line with typical prices for this route. Average one-way fares are about ₹ 21,523.

  • Which airports can I use when flying from Chennai to Siem Reap?

    Flights from Chennai to Siem Reap usually depart from Chennai (MAA) and arrive at Siem Reap–Angkor Intl (SAI).

  • Which airports do connecting flights from Chennai to Siem Reap pass through?

    One-stop flights from Chennai to Siem Reap most commonly connect through:

    • Kuala Lumpur Intl (KUL) – 33% of one-stop connections
    • Bangkok Don Mueang Intl (DMK) – 25% of one-stop connections
    • Singapore Changi (SIN) – 25% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 17% of one-stop connections

  • Can I save money by using flexible dates for flights from Chennai to Siem Reap?

    Yes. Flexible dates can save you up to 60% on flights from Chennai to Siem Reap. Saturday is the cheapest departure day at ₹ 26,286 return on average, while Friday is the most expensive at ₹ 64,814, a difference of ₹ 38,528.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Chennai to Siem Reap?

    Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 7h 10m, compared to 9h 03m via Bangkok Don Mueang Intl (DMK) and 10h 57m via Singapore Changi (SIN).

  • What is the time difference between Chennai and Siem Reap?

    Siem Reap is 1 hour ahead of Chennai (Indochina Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Siem Reap?

    Angkor Night Market is one of the most viewed places in Siem Reap on KAYAK.

Your guide to booking Chennai to Siem Reap flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average ₹ 26,286, about ₹ 38,528 less than Friday fares (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chennai to Siem Reap trip for February. Fares historically average ₹ 23,439 return in that month – typically ₹ 41,375 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Chennai to Siem Reap

Complete your trip to Siem Reap with a hotel stay or car hire

Hotels in Siem Reap