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

Airlines like IndiGo, Vietnam Airlines, and Singapore Airlines 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 13h 25m. 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.

In terms of precipitation, rainfall in Region of Siem Reap ranges from 0.0 - 260.0 inches per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Region of Siem Reap when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Region of Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

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.

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.

₹ 10,619+ Cheap Flights from India to Siem Reap

Cheap flight deals from India to Siem Reap

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from India to Siem Reap
Explore the most affordable flight options available from India to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Wed 28/1003:35 -

Nonstop2h 55m

Sat 31/1009:00 -

Nonstop3h 15m

Deal found 17/9₹ 20,664

Wed 9/1203:35 -

Nonstop2h 55m

Mon 14/1209:00 -

Nonstop3h 15m

Deal found 14/9₹ 23,342

Sun 1/1103:35 -

Nonstop2h 55m

Thu 5/1109:00 -

Nonstop3h 15m

Deal found 16/9₹ 27,934

Sun 1/1103:35 -

Nonstop2h 55m

Sat 7/1109:00 -

Nonstop3h 15m

Deal found 16/9₹ 28,604

Sun 1/1103:35 -

Nonstop2h 55m

Mon 9/1109:00 -

Nonstop3h 15m

Deal found 16/9₹ 30,421

Sun 25/1020:55 -

1 stop12h 35m

Sun 1/1111:45 -

1 stop9h 35m

Deal found 15/9₹ 34,535

Sun 1/1103:35 -

Nonstop2h 55m

Tue 10/1119:05 -

1 stop14h 25m

Deal found 16/9₹ 34,918

Mon 2/1101:10 -

1 stop15h 25m

Thu 5/1109:00 -

Nonstop3h 15m

Deal found 16/9₹ 35,492

Sun 1/1103:35 -

Nonstop2h 55m

Sun 8/1119:05 -

1 stop14h 25m

Deal found 16/9₹ 35,587

Mon 2/1101:10 -

1 stop15h 25m

Sat 7/1109:00 -

Nonstop3h 15m

Deal found 16/9₹ 36,161

Sun 25/1023:30 -

2 stops15h 10m

Sun 1/1117:55 -

1 stop29h 35m

Deal found 15/9₹ 37,309

Sun 4/1015:05 -

1 stop13h 45m

Mon 12/1007:20 -

1 stop25h 30m

Deal found 15/9₹ 39,127

Best flights from India to Siem Reap
Discover carefully curated flight deals from India to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Wed 28/1003:35 -

Nonstop2h 55m

Sat 31/1009:00 -

Nonstop3h 15m

Deal found 17/9₹ 20,664

Sun 25/1020:55 -

1 stop12h 35m

Sun 1/1111:45 -

1 stop9h 35m

Deal found 15/9₹ 34,535

Sat 16/123:05 -

1 stop16h 20m

Thu 28/118:40 -

1 stop28h 10m

Deal found 15/9₹ 34,631

Tue 15/1223:25 -

1 stop15h 05m

Mon 28/1216:50 -

1 stop17h 25m

Deal found 12/9₹ 45,345

Wed 4/1100:30 -

1 stop9h 00m

Sun 8/1116:50 -

1 stop8h 35m

Deal found 17/9₹ 54,816

Tue 1/1200:05 -

1 stop16h 30m

Wed 9/1219:05 -

1 stop29h 15m

Deal found 17/9₹ 61,799

Thu 10/1223:05 -

1 stop14h 25m

Mon 14/1209:00 -

Nonstop3h 15m

Deal found 14/9₹ 36,544

Sun 4/1001:50 -

Nonstop3h 00m

Tue 6/1015:35 -

1 stop8h 15m

Deal found 13/9₹ 38,936

Thu 8/1023:10 -

1 stop16h 30m

Wed 14/1018:05 -

1 stop29h 00m

Deal found 13/9₹ 45,058

Tue 6/1010:30 -

1 stop21h 40m

Tue 13/1010:30 -

1 stop13h 00m

Deal found 13/9₹ 47,832

Sat 31/1023:35 -

1 stop16h 35m

Sat 7/1109:00 -

1 stop9h 00m

Deal found 16/9₹ 39,701

Wed 2/1223:30 -

1 stop15h 55m

Wed 9/1218:40 -

2 stops52h 50m

Deal found 17/9₹ 49,459

Wed 7/1001:50 -

Nonstop3h 00m

Fri 9/1019:05 -

1 stop19h 35m

Deal found 13/9₹ 45,154

Sun 8/1123:40 -

1 stop14h 50m

Wed 11/1110:45 -

1 stop13h 10m

Deal found 15/9₹ 55,964

Sun 25/1023:30 -

2 stops15h 10m

Sun 1/1118:40 -

2 stops28h 50m

Deal found 15/9₹ 51,085

Tue 10/1108:15 -

2 stops24h 10m

Sun 15/1116:50 -

2 stops25h 15m

Deal found 13/9₹ 128,286

Wed 28/1001:10 -

2 stops16h 10m

Sat 31/1009:00 -

Nonstop3h 15m

Deal found 17/9₹ 45,345

Thu 5/1123:20 -

1 stop9h 05m

Sun 8/1110:45 -

1 stop13h 10m

Deal found 15/9₹ 57,782

Wed 27/123:30 -

2 stops15h 10m

Fri 5/217:05 -

3 stops30h 30m

Deal found 15/9₹ 53,764

Wed 30/923:05 -

1 stop14h 15m

Mon 5/1007:20 -

Nonstop3h 10m

Deal found 17/9₹ 47,737

Thu 24/1223:35 -

1 stop16h 35m

Sun 3/117:55 -

1 stop29h 35m

Deal found 14/9₹ 57,590

Sat 3/1023:15 -

1 stop14h 25m

Wed 7/1010:30 -

1 stop24h 05m

Deal found 14/9₹ 63,713

Mon 9/1100:10 -

1 stop16h 25m

Sun 15/1119:05 -

1 stop29h 35m

Deal found 13/9₹ 87,820

Fri 11/1223:05 -

1 stop8h 40m

Sun 13/1211:45 -

1 stop13h 40m

Deal found 14/9₹ 52,137

Wed 7/1017:00 -

2 stops44h 40m

Mon 12/1010:30 -

1 stop13h 00m

Deal found 14/9₹ 64,191

Fri 23/1023:25 -

1 stop13h 55m

Tue 27/1011:45 -

1 stop13h 35m

Deal found 17/9₹ 52,711

Thu 8/1010:30 -

1 stop21h 40m

Fri 9/1016:00 -

1 stop18h 35m

Deal found 15/9₹ 68,113

Fri 25/1223:05 -

1 stop17h 05m

Sat 2/121:30 -

2 stops25h 20m

Deal found 15/9₹ 70,601

Mon 2/1123:45 -

1 stop8h 00m

Fri 6/1119:10 -

1 stop13h 45m

Deal found 14/9₹ 56,921

Wed 7/1005:55 -

2 stops26h 15m

Sat 10/1010:30 -

1 stop13h 00m

Deal found 15/9₹ 69,644

Find flight deals from India to Siem Reap

Round-trip from	₹ 20,664
One-way from	₹ 10,619
Popular in	June
Cheapest in	August
Average price	₹ 38,170
Good round-trip deal	₹ 36,649 or less

IndiGo
28/10-31/10
Nonstop
6h 10m total
India to Siem Reap

Search Deals

IndiGo
30/9-31/12
Nonstop
3h 00m total
India to Siem Reap

Search Deals

Highest demand for flights based on searches. 42% potential increase in price (₹ 3,818,980 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 36% potential price decrease (₹ 1,400,585 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from India to Siem Reap.

Search Deals

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

Sun 25/10

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 11,001

KolkataSiem Reap

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

CCUSAI

Kolkata Netaji S. Chandra

Wed 9/12

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 13,106

AhmedabadSiem Reap

AMD Ahmedabad - SAI Siem Reap–Angkor Intl

AMDSAI

Ahmedabad

Sun 29/11

06:50-08:00

1 stop23h 40m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 17,124

New DelhiSiem Reap

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

DELSAI

New Delhi Indira Gandhi Intl

Fri 2/10

17:55-06:20

1 stop10h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 17,315

KolkataSiem Reap

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

CCUSAI

Kolkata Netaji S. Chandra

Sun 18/10

01:50-06:20

Nonstop3h 00m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 18,272

New DelhiSiem Reap

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

DELSAI

New Delhi Indira Gandhi Intl

Sun 22/11

23:30-16:55

1 stop15h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 19,898

KolkataSiem Reap

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

CCUSAI

Kolkata Netaji S. Chandra

Fri 1/1

01:10-21:00

1 stop18h 20m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 20,664

KolkataSiem Reap

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

CCUSAI

Kolkata Netaji S. Chandra

Wed 28/10

03:35-08:00

Nonstop2h 55m

Siem Reap–Angkor Intl

Sat 31/10

09:00-10:45

Nonstop3h 15m

₹ 20,664

AhmedabadSiem Reap

AMD Ahmedabad - SAI Siem Reap–Angkor Intl

AMDSAI

Ahmedabad

Tue 5/1

22:45-16:55

1 stop16h 40m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 20,951

KolkataSiem Reap

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

CCUSAI

Kolkata Netaji S. Chandra

Wed 7/10

23:05-14:50

1 stop14h 15m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 21,429

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 54 resultsSorted by cheapest first

...

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.

CCU-SAI

DEL-SAI

MAA-SAI

BOM-SAI

AMD-SAI

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

IN0-KHSI

CCU-SAI

DEL-SAI

MAA-SAI

BOM-SAI

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

Currently, February is the cheapest month in which you can book a flight from India to Region of Siem Reap (average of ₹ 18,176). Flying from India to Region of Siem Reap in May is currently the most expensive (average of ₹ 60,747). 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.

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

581 reviews

Check prices

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

581 reviews

IndiGo

6.8

Okay

581 reviews

Check prices

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, Vietnam Airlines, and Singapore Airlines 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 13h 25m. 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, February is the cheapest month in which you can book a flight from India to Region of Siem Reap (average of ₹ 18,176). Flying from India to Region of Siem Reap in May is currently the most expensive (average of ₹ 60,747). 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

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Alternative routes for India to Siem Reap

Chennai to Siem Reap flights

Mumbai to Siem Reap flights

New Delhi to Siem Reap flights

Ahmedabad to Siem Reap flights

New Delhi to Krong Preah Sihanouk flights

Top airline flying from India to Siem Reap

Airline	Cheapest	Average	Flexibility	On-time
IndiGo	Cheapest₹ 24,560	Average₹ 31,718	FlexibilityNo cancel fee	On-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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Cheap flights from India to Siem Reap from ₹ 10,619

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from India to Siem Reap

Cheapest flights from India to Siem ReapExplore the most affordable flight options available from India to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from India to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from India to Siem ReapDiscover carefully curated flight deals from India to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from India to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from India to Siem ReapExplore direct flight options from India to Siem Reap based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from India to Siem Reap based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from India to Siem ReapDiscover last-minute flight deals from India to Siem Reap. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from India to Siem Reap. Data last updated 17 September 2026 and is based on user searches.

One-way flights from India to Siem ReapSearch for one-way flight options from India to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from India to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from India to Siem Reap

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for India to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Siem Reap by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from India to Siem Reap by cabin class

Find flights from India to Siem Reap, based on your preferred cabin class, be it economy, premium economy, business, or first class.

India and Siem Reap flights

Browse other India and Siem Reap flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from India to Siem Reap

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from India to Siem Reap become cheaper?

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Book With Flexibility

Travel Smart

Cheapest flights from India to Siem Reap
Explore the most affordable flight options available from India to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from India to Siem Reap
Discover carefully curated flight deals from India to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from India to Siem Reap
Explore direct flight options from India to Siem Reap based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from India to Siem Reap
Discover last-minute flight deals from India to Siem Reap. Data last updated 17 September 2026 and is based on user searches.

One-way flights from India to Siem Reap
Search for one-way flight options from India to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.