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Cheap flights from India to Siem Reap from ₹ 12,664

DEL — SAI
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from India to Siem Reap

Sun 27/1203:35 -
Nonstop2h 55m
Thu 31/1209:00 -
Nonstop3h 15m
Deal found 29/10₹ 28,850
Fri 30/1003:35 -
Nonstop2h 55m
Sat 7/1117:40 -
1 stop7h 40m
Deal found 30/10₹ 31,707
Wed 28/1023:10 -
1 stop7h 20m
Mon 2/1109:00 -
1 stop9h 20m
Deal found 26/10₹ 35,515
Fri 30/1000:30 -
1 stop9h 25m
Sat 7/1117:40 -
1 stop7h 40m
Deal found 30/10₹ 37,134
Fri 18/1223:45 -
1 stop6h 45m
Sat 26/1209:00 -
1 stop8h 55m
Deal found 28/10₹ 39,038
Sat 26/1201:10 -
1 stop17h 25m
Sun 3/121:05 -
1 stop28h 35m
Deal found 27/10₹ 40,276
Sat 5/1220:55 -
1 stop12h 40m
Sat 12/1215:00 -
1 stop9h 00m
Deal found 28/10₹ 40,562
Sun 29/1120:55 -
1 stop9h 55m
Sun 6/1211:50 -
1 stop9h 30m
Deal found 30/10₹ 40,657
Sun 6/1220:55 -
1 stop9h 55m
Tue 8/1215:00 -
1 stop9h 00m
Deal found 29/10₹ 41,514
Sat 5/1220:55 -
1 stop12h 40m
Tue 8/1215:00 -
1 stop9h 00m
Deal found 29/10₹ 41,800
Thu 17/1200:30 -
1 stop9h 05m
Mon 21/1209:00 -
Nonstop3h 15m
Deal found 29/10₹ 41,800
Sun 20/1222:45 -
1 stop16h 40m
Wed 23/1217:55 -
1 stop29h 05m
Deal found 25/10₹ 43,228

Find flight deals from India to Siem Reap

Round-trip from

₹ 27,803

One-way from

₹ 12,664

Popular in

June

Cheapest in

August

Average price

₹ 36,372

Good round-trip deal

₹ 20,527 or less
IndiGo
  • IndiGo
  • 7/2-27/2
  • Nonstop
  • 6h 10m total
  • India to Siem Reap
Search Deals
IndiGo
  • IndiGo
  • 5/2-31/12
  • Nonstop
  • 2h 55m total
  • India to Siem Reap
Search Deals
Highest demand for flights based on searches. 39% potential increase in price (₹ 3,558,384 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 33% potential price decrease (₹ 1,362,464 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a round-trip flight from India to Siem Reap.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from India to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataSiem Reap

CCU Kolkata Netaji S. Chandra - SAI Siem Reap–Angkor Intl

CCUSAI

Kolkata Netaji S. Chandra

Wed 30/12

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 12,759

KolkataSiem Reap

CCU Kolkata Netaji S. Chandra - SAI Siem Reap–Angkor Intl

CCUSAI

Kolkata Netaji S. Chandra

Fri 18/12

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 12,759

KolkataSiem Reap

CCU Kolkata Netaji S. Chandra - SAI Siem Reap–Angkor Intl

CCUSAI

Kolkata Netaji S. Chandra

Wed 18/11

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 12,854

KolkataSiem Reap

CCU Kolkata Netaji S. Chandra - SAI Siem Reap–Angkor Intl

CCUSAI

Kolkata Netaji S. Chandra

Sun 20/12

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,758

HyderabadSiem Reap

HYD Hyderabad Rajiv Gandhi Intl - SAI Siem Reap–Angkor Intl

HYDSAI

Hyderabad Rajiv Gandhi Intl

Fri 19/3

08:05-08:00

1 stop22h 25m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 16,282

HyderabadSiem Reap

HYD Hyderabad Rajiv Gandhi Intl - SAI Siem Reap–Angkor Intl

HYDSAI

Hyderabad Rajiv Gandhi Intl

Wed 3/2

21:50-08:00

1 stop8h 40m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 17,520

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Thu 10/12

23:35-20:30

1 stop19h 25m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 18,186

ChennaiSiem Reap

MAA Chennai - SAI Siem Reap–Angkor Intl

MAASAI

Chennai

Fri 8/1

21:10-08:00

1 stop9h 20m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 18,281

ChennaiSiem Reap

MAA Chennai - SAI Siem Reap–Angkor Intl

MAASAI

Chennai

Wed 3/2

21:10-08:00

1 stop9h 20m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 18,281

KolkataSiem Reap

CCU Kolkata Netaji S. Chandra - SAI Siem Reap–Angkor Intl

CCUSAI

Kolkata Netaji S. Chandra

Sun 6/12

00:30-08:20

1 stop6h 20m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 18,377

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from India to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from India with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from India to Siem Reap

What is the cheapest month to book a flight from India to Region of Siem Reap?

Currently, March is the cheapest month in which you can book a flight from India to Region of Siem Reap (average of ₹ 19,519). Flying from India to Region of Siem Reap in May is currently the most expensive (average of ₹ 39,515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to SI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from India to Region of Siem Reap as you normally would.

Reviews of airlines servicing Siem Reap

Read reviews from past customers who have flown with IndiGo from India to Siem Reap. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
580 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.3

Comfort

6.8

Boarding

6.9

Overall

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
580 reviews
IndiGo
6.8
Okay
580 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.3

Comfort

6.8

Boarding

6.9

Overall

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • How long is the flight from India to Region of Siem Reap?

    Airlines like IndiGo, Thai AirAsia, and China Eastern fly from India to Region of Siem Reap in about 2h 55m. The time it takes to get you to your destination can typically vary by up to 14h 30m. India and Region of Siem Reap are separated by a distance of 1957 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from India 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.

  • What is the cheapest month to book a flight from India to Region of Siem Reap?

    Currently, March is the cheapest month in which you can book a flight from India to Region of Siem Reap (average of ₹ 19,519). Flying from India to Region of Siem Reap in May is currently the most expensive (average of ₹ 39,515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for India to Siem Reap

Ahmedabad to Siem Reap flights
Mumbai to Siem Reap flights
New Delhi to Siem Reap flights
Chennai to Siem Reap flights
New Delhi to Krong Preah Sihanouk flights

Top airline flying from India to Siem Reap

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 20,520Average₹ 35,386FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

How does Cheapflights help users find flights from India to Siem Reap?

Cheapflights helps you search for flights from India to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from India to Siem Reap?

Cheapflights helps you find that perfect flight to Siem Reap from India by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from India to Siem Reap with no change fees?

Yes, we can. To see specific flights from India 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 India to Siem Reap become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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