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Cheap flights from Chennai to Siem Reap from ₹ 42,150

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Siem Reap departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chennai to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:30 - 15:10
MAA
-
SAI
27h 10m
1 stop
Singapore Airlines Logo
10:30 - 09:20
SAI
-
MAA
24h 20m
1 stop
₹ 42,150Singapore Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
09:50 - 09:00
MAA
-
SAI
21h 40m
2 stops
Multiple Airlines Logo
07:20 - 10:55
SAI
-
MAA
29h 05m
1 stop
₹ 52,687Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
08:05 - 09:00
MAA
-
SAI
23h 25m
2 stops
Multiple Airlines Logo
09:40 - 01:05
SAI
-
MAA
16h 55m
2 stops
₹ 54,137Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
18:00 - 16:25
MAA
-
SAI
20h 55m
3 stops
Multiple Airlines Logo
09:40 - 00:45
SAI
-
MAA
16h 35m
2 stops
₹ 62,548Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
09:55 - 08:45
MAA
-
SAI
21h 20m
3 stops
Multiple Airlines Logo
22:35 - 20:10
SAI
-
MAA
23h 05m
3 stops
₹ 96,287Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct

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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, momondo users made 59,053 searches. Data last updated 24 July 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

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Thu 1/10

10:30-15:10

1 stop27h 10m

Siem Reap–Angkor Intl

Sat 10/10

10:30-09:20

1 stop24h 20m

₹ 42,150

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Thu 1/10

09:50-09:00

2 stops21h 40m

Siem Reap–Angkor Intl

Sat 10/10

07:20-10:55

1 stop29h 05m

₹ 52,687

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Thu 1/10

08:05-09:00

2 stops23h 25m

Siem Reap–Angkor Intl

Sat 10/10

09:40-01:05

2 stops16h 55m

₹ 54,137
Fastest return journey

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Thu 1/10

18:00-16:25

3 stops20h 55m

Siem Reap–Angkor Intl

Sat 10/10

09:40-00:45

2 stops16h 35m

₹ 62,548

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Thu 1/10

09:55-08:45

3 stops21h 20m

Siem Reap–Angkor Intl

Sat 10/10

22:35-20:10

3 stops23h 05m

₹ 96,287

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Chennai to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chennai to Siem Reap (MAA to SAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Siem Reap

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from Chennai to Siem Reap takes 8h 55m
There are no direct flights from Chennai to Siem Reap. There are no popular flight routes from Chennai to Siem Reap.
Search flight deals

Frequently asked questions about flying from Chennai to Siem Reap

  • How far is Chennai to Siem Reap–Angkor Intl by plane?

    Chennai and Siem Reap–Angkor Intl are 2549.4 km apart from one another. Flights usually cover this in 8h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chennai Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Chennai Airport to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chennai Airport to Siem Reap–Angkor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chennai Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The travel and health documents required for your trip to Siem Reap–Angkor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Siem Reap–Angkor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Chennai to Siem Reap

  • How do I get Price Alerts for flights from Chennai to Siem Reap?

    Search flight deals from Chennai to Siem Reap. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Chennai to Siem Reap with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Siem Reap?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chennai to Siem Reap . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chennai to Siem Reap with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chennai to Siem Reap flights to just show those with flexible booking policies.

How can momondo help me find flights from Chennai to Siem Reap?

momondo helps you find the best flight between Chennai and Siem Reap by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chennai to Siem Reap right now. Can momondo alert me if prices change?

Price alerts on flights to Siem Reap from Chennai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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