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Cheap flights from Chennai to Siem Reap from ₹ 16,297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Siem Reap departing on 6/5. 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

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Find the cheapest flights from Chennai to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:10 - 06:20
MAA
-
SAI
7h 40m
1 stop
Multiple Airlines Logo
15:35 - 23:05
SAI
-
MAA
9h 00m
1 stop
₹ 35,280Multiple Airlines
Wed, 15 Jul - Thu, 30 Jul
Multiple Airlines Logo
08:05 - 11:10
MAA
-
SAI
25h 35m
3 stops
Multiple Airlines Logo
07:20 - 07:20
SAI
-
MAA
25h 30m
1 stop
₹ 37,873Multiple Airlines
Wed, 15 Jul - Thu, 30 Jul
Multiple Airlines Logo
23:50 - 14:50
MAA
-
SAI
13h 30m
2 stops
Multiple Airlines Logo
15:35 - 23:05
SAI
-
MAA
9h 00m
1 stop
₹ 38,984Multiple Airlines
Wed, 15 Jul - Thu, 30 Jul
Multiple Airlines Logo
23:40 - 16:10
MAA
-
SAI
15h 00m
1 stop
Multiple Airlines Logo
17:20 - 23:05
SAI
-
MAA
7h 15m
1 stop
₹ 39,262Multiple Airlines
Sat, 20 Jun - Fri, 3 Jul
Multiple Airlines Logo
23:40 - 16:10
MAA
-
SAI
15h 00m
1 stop
Multiple Airlines Logo
17:20 - 23:05
SAI
-
MAA
7h 15m
1 stop
₹ 40,558Multiple Airlines
Sat, 20 Jun - Fri, 3 Jul
Multiple Airlines Logo
08:05 - 11:10
MAA
-
SAI
25h 35m
3 stops
Multiple Airlines Logo
09:35 - 07:25
SAI
-
MAA
23h 20m
2 stops
₹ 45,744Multiple Airlines
Wed, 15 Jul - Thu, 30 Jul
Multiple Airlines Logo
21:15 - 16:35
MAA
-
SAI
17h 50m
2 stops
Multiple Airlines Logo
17:20 - 23:05
SAI
-
MAA
7h 15m
1 stop
₹ 46,022Multiple Airlines
Sat, 20 Jun - Fri, 3 Jul
Multiple Airlines Logo
23:40 - 11:10
MAA
-
SAI
10h 00m
1 stop
Multiple Airlines Logo
07:20 - 13:40
SAI
-
MAA
7h 50m
1 stop
₹ 50,189Multiple Airlines
Tue, 26 May - Mon, 1 Jun
Multiple Airlines Logo
18:00 - 15:10
MAA
-
SAI
19h 40m
2 stops
Multiple Airlines Logo
10:30 - 09:05
SAI
-
MAA
24h 05m
1 stop
₹ 50,281Multiple Airlines
Sat, 20 Jun - Fri, 3 Jul
Multiple Airlines Logo
19:40 - 06:20
MAA
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
07:20 - 13:40
SAI
-
MAA
7h 50m
1 stop
₹ 50,652Multiple Airlines
Fri, 8 May - Thu, 14 May

Singapore Airlines flights from Chennai to Siem Reap

Our best Singapore Airlines deals on Chennai to Siem Reap flight tickets
Singapore Airlines
7 May
MAA10:30Chennai
21h 40m
1 stop
SAI09:40Siem Reap–Angkor Intl
10 May
SAI16:00Siem Reap–Angkor Intl
18h 50m
1 stop
MAA09:20Chennai
₹ 73,431
Singapore Airlines
7 May
MAA10:30Chennai
21h 40m
1 stop
SAI09:40Siem Reap–Angkor Intl
13 May
SAI16:00Siem Reap–Angkor Intl
18h 35m
1 stop
MAA09:05Chennai
₹ 77,876
Singapore Airlines
7 May
MAA10:30Chennai
21h 40m
1 stop
SAI09:40Siem Reap–Angkor Intl
14 May
SAI10:30Siem Reap–Angkor Intl
13h 00m
1 stop
MAA22:00Chennai
₹ 81,950

Thai AirAsia flights from Chennai to Siem Reap

Our best Thai AirAsia deals on Chennai to Siem Reap flight tickets
Thai AirAsia
6 May
MAA23:40Chennai
10h 00m
1 stop
SAI11:10Siem Reap–Angkor Intl
15 May
SAI16:55Siem Reap–Angkor Intl
7h 35m
1 stop
MAA23:00Chennai
₹ 53,244
Thai AirAsia
4 May
MAA23:40Chennai
10h 00m
1 stop
SAI11:10Siem Reap–Angkor Intl
15 May
SAI16:55Siem Reap–Angkor Intl
7h 35m
1 stop
MAA23:00Chennai
₹ 54,541
Thai AirAsia
5 May
MAA23:40Chennai
10h 00m
1 stop
SAI11:10Siem Reap–Angkor Intl
13 May
SAI16:55Siem Reap–Angkor Intl
7h 35m
1 stop
MAA23:00Chennai
₹ 57,782

momondo 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, momondo users made 59,053 searches. Data last updated 19 April 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 15/7

21:10-06:20

1 stop7h 40m

Siem Reap–Angkor Intl

Thu 30/7

15:35-23:05

1 stop9h 00m

₹ 35,280

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Wed 15/7

08:05-11:10

3 stops25h 35m

Siem Reap–Angkor Intl

Thu 30/7

07:20-07:20

1 stop25h 30m

₹ 37,873

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Wed 15/7

23:50-14:50

2 stops13h 30m

Siem Reap–Angkor Intl

Thu 30/7

15:35-23:05

1 stop9h 00m

₹ 38,984

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Sat 20/6

23:40-16:10

1 stop15h 00m

Siem Reap–Angkor Intl

Fri 3/7

17:20-23:05

1 stop7h 15m

₹ 39,262

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Sat 20/6

23:40-16:10

1 stop15h 00m

Siem Reap–Angkor Intl

Fri 3/7

17:20-23:05

1 stop7h 15m

₹ 40,558

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Wed 15/7

08:05-11:10

3 stops25h 35m

Siem Reap–Angkor Intl

Thu 30/7

09:35-07:25

2 stops23h 20m

₹ 45,744

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Sat 20/6

21:15-16:35

2 stops17h 50m

Siem Reap–Angkor Intl

Fri 3/7

17:20-23:05

1 stop7h 15m

₹ 46,022

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Tue 26/5

23:40-11:10

1 stop10h 00m

Siem Reap–Angkor Intl

Mon 1/6

07:20-13:40

1 stop7h 50m

₹ 50,189

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Sat 20/6

18:00-15:10

2 stops19h 40m

Siem Reap–Angkor Intl

Fri 3/7

10:30-09:05

1 stop24h 05m

₹ 50,281

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Fri 8/5

19:40-06:20

1 stop9h 10m

Siem Reap–Angkor Intl

Thu 14/5

07:20-13:40

1 stop7h 50m

₹ 50,652

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Siem Reap from

How to get the cheapest flight ticket from Chennai to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chennai to Siem Reap–Angkor Intl?

IndiGo and Thai AirAsia are the most popular carriers operating from Chennai to Siem Reap–Angkor Intl

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

19h 55m

Direct flights

None
The fastest flight from Chennai to Siem Reap takes 19h 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 19h 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.

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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